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Synchronous patents

      

This page is updated frequently with new Synchronous-related patent applications.

Semi-global shutter imager
This disclosure is directed to an image sensor. The image sensor includes a two-dimensional pixel array divided into a plurality of blocks, each of the plurality of blocks comprising pixels arranged in at least two different rows and two different columns, and a shutter mechanism that exposes the plurality of blocks sequentially, with all pixels in each block being exposed synchronously..
Magic Leap, Inc.


Computerized apparatus with a high speed data bus
A computerized apparatus configured for high-speed data transactions between components thereof. In one embodiment, the computerized apparatus includes a high-speed ring data bus apparatus with a plurality of nodes, and associated application apparatus in data communication with at least one of the nodes.
Micron Technology, Inc.


Systems and methods for asynchronous re-modulation with adaptive i/q adjustment
Various embodiments provide for systems and methods for signal conversion of one modulated signal to another modulated signal using demodulation and then re-modulation. According to some embodiments, a signal receiving system may comprise an i/q demodulator that demodulates a first modulated signal to an in-phase (“i”) signal and a quadrature (“q”) signal, an i/q signal adjustor that adaptively adjusts the q signal to increase the signal-to-noise ratio (snr) of a transitory signal that is based on a second modulated signal, and an i/q modulator that modulates the i signal and the adjusted q signal to the second modulated signal.
Aviat U.s., Inc.


Techniques for optical wireless communication
Optical wireless communication techniques are described and claimed. In one embodiment, the disclosure relates to method and apparatus to provide optical signaling with visible light having variable pulse position modulation (vppm).
Intel Corporation


Power management utilizing synchronous common coupling
Apparatuses, systems, and methods for managing power utilizing synchronous common coupling. An apparatus comprises a synchronous common coupling, a plurality of ports, and a plurality of stacks connected through the synchronous common coupling.
Resilient Power Systems, Llc


Line-start synchronous reluctance motor with improved performance
A line start synchronous-reluctance (lssrm) brushless motor includes a stator that is arranged at an inner circumferential surface of a motor body and that extends longitudinally along an axis to define a central opening. A rotor assembly is disposed in the central opening.
Hamilton Sundstrand Corporation


Lamp detection device and lamp detection method
A lamp detection device detects an edge portion from a camera image, the edge portion having a luminance difference equal to or above a predetermined value, and generates a smoothed image by diminishing the luminance difference of the edge portion. Then, the lamp detection device extracts synchronized pixels from the smoothed image, the synchronized pixels having luminances varying synchronously with an alternating current cycle of power supplied to a lamp, and detects the lamp from the synchronized pixels..
Nissan Motor Co., Ltd.


Computing module with serial data connectivity
A computing module includes an interface to asynchronously, serially exchange parallel system bus data with one or more other modules of a computer system that includes the computing module. The computing module can asynchronously, serially transfer first parallel bus data to another module of the computer system, and can asynchronously, serially receive second parallel bus data from another module of the computer system..
Intellectual Ventures I Llc


Identifying asynchronous power loss
Apparatus include controllers configured to iteratively program a group of memory cells to respective desired data states; determine whether a power loss to the apparatus is indicated while iteratively programming the group of memory cells; and if a power loss to the apparatus is indicated, to change the desired data state of the particular memory cell before continuing with the programming. Apparatus further include controllers configured to read a particular memory cell of a last written page of memory cells, determine whether a threshold voltage of the particular memory cell is less than a particular voltage level, and to mark the last written page of memory cells as affected by power loss during a programming operation of the last written page of memory cells when the threshold voltage of the particular memory cell is determined to be higher than the particular voltage level..
Micron Technology, Inc.


Memory system using asymmetric source-synchronous clocking
The disclosed embodiments relate to a memory system that generates a multiplied timing signal from a reference timing signal. During operation, the system receives a reference timing signal.
Rambus Inc.


Distributed optical fiber identification seepage conditions of hydraulic structure and base thereof

A distributed optical fiber identification system and method for seepage conditions of a hydraulic structure and a base thereof including a single-mode optical fiber having an automatic control heat source produced for seepage measurement, an optical path coupler and a synchronous controller, the synchronous controller is connected to a mode locked laser, a polarization beam splitter, an isolator, a grating pair, a diffraction grating, a reflector, a beam splitter, a nonlinear crystal, a spectrometer and a michelson interferometer, the output end of the michelson interferometer is connected to the optical path coupler, the output end of the optical path coupler is connected to a detector and a second optical splitter respectively, the detector is connected to a digital signal processor, the second optical splitter is connected to the digital signal processor through an amplifying circuit, and the digital signal processor is connected to the synchronous controller and a collector respectively.. .
Hohai University

Axial-flow turbine for low-head installations

An axial flow turbine for generating electricity in low-head environments comprises a runner supported by guide vanes that are curved or contoured to direct flowing water onto fixed turbine blades. The axial flow turbine has a housing that provides an outer draft tube.

Rotating wellhead hanger assemblies

Rotating wellhead hanger assemblies are provided. In one embodiment, a wellhead hanger assembly includes a casing hanger and a casing hanger running tool coupled to the casing hanger.
Cameron International Corporation

System and communication with an infusion device

It may desirable to monitor or control a pump remotely. For example, the pump may be positioned near the patient, with remote control or monitoring of the pump occurring in a control room.
Iradimed Corporation

Opthalmologic therapy processing a portion of a processing volume of a transparent material by application of focused radiation

A system for processing a portion in a processing volume of a transparent material by application of focused radiation including a device for generating and an optical system for focusing radiation, with a device for changing the position of the focus of the radiation and a control device. This system performs a slow scanning movement of the focus and an independent fast scanning movement of the focus which section can be moved by the slow scanning movement in the entire processing volume in an arbitrary direction; as well as by a system into which a scan pattern is encoded, with scanning movement including at least one lateral base component in the x- and/or y-direction, which is superimposed by components with synchronous change-of-direction-movements in the z-direction and in x-direction and/or y-direction.
Carl Zeiss Meditec Ag

Ubtech Robotics Corp.

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Detection method, synchronization method, and terminal for symmetrical synchronization signal

The present invention discloses a detection method, a synchronization method, and a terminal for a symmetrical synchronization signal. The detection method includes the following steps: obtaining a received signal of a synchronization signal for synchronous detection, and subsequently, performing an auto-correlation calculation on the received signal twice in the time domain, where the received signal includes a first-part received signal whose length is n and a second-part received signal whose length is ncp, the first-part received signal is symmetrical about a first central point, and the second-part received signal is symmetrical about a second central point.
Shanghai Research Center For Wireless Communications

Concurrent multi-loudspeaker calibration

Examples involve calibration of a synchronous playback group. In an example implementation, a first playback device forms a synchronous playback group with a second playback device.
Sonos, Inc.

Asynchronous video interview system

Aspects of an asynchronous video interview system and related techniques include a server that receives a plurality of pre-recorded video prompts, generates an interview script, transmits a video prompt from the interview script to be displayed at a client computing device, and receives a streamed video response from the client computing device. The server can perform algorithmic analysis on content of the video response.
Collegenet, Inc.

Remote support system and recording medium

A remote support system includes: an image processing apparatus; an information terminal apparatus; and an information processing apparatus serving for remote support. The image processing apparatus and the information terminal apparatus operate in sync with each other.
Konica Minolta, Inc.

Communication protocols in integrated systems

A system and methods comprise a touchscreen at a premises. The touchscreen includes a processor coupled to a security system at the premises.
Icontrol Networks, Inc.

Enhanced time-series data streams for transmission to mobile devices

A method includes receiving a stream of time-series data. The time-series data was generated by a data generating device.
General Electric Company

Asynchronous crypto asset transfer and social aggregating, fractionally efficient transfer guidance, conditional triggered transaction, datastructures, apparatuses, methods and systems

The asynchronous crypto asset transfer and social aggregating, fractionally efficient transfer guidance, conditional triggered transaction, datastructures, apparatuses, methods and systems (“socoact”) transforms transfer of assets (toa) initiation request inputs via socoact components into toa confirmation outputs. A crypto asset transfer notification is sent to a first entity from a second entity.
Fmr Llc

Bidirectional satellite communications

Particular embodiments may provide a transceiver in geosynchronous orbit. The transceiver may include a plurality of forward channel receivers.
Facebook, Inc.

Systems and methods for power modules

The systems and methods described herein relate to an adapter driver board for parallel operation of power modules. The systems and methods receive an electrical signal at an input interface of a high voltage adapter board.
General Electric Company

Operating doubly-fed induction generators as virtual synchronous generators

This invention discloses a system and method to operate a doubly-fed induction generator (dfig) as a grid-friendly virtual synchronous generator (vsg). It comprises a dfig modeled as a virtual differential gear that links a rotor shaft driven by a prime mover, a virtual stator shaft coupled with a virtual synchronous generator g and a virtual slip shaft coupled with a virtual synchronous motor m, and a variable frequency drive that behaves as a virtual synchronous motor-generator set to regulate the speed of the virtual synchronous motor m so that the speed of the virtual stator shaft, i.e., the speed of the virtual synchronous generator g, is within a narrow band around the grid frequency even when the rotor shah: speed changes.

Apparatuses, methods, and systems for circuitry using synchronous rectifiers

Embodiments include apparatuses, methods, and systems for an alternating current (ac) to direct current (dc) converter including a synchronous rectifier to convert an ac input signal to a dc output signal. The ac to dc converter may further include a feedback circuit coupled to an output terminal of the synchronous rectifier to sample the dc output signal and to generate a digital signal to represent a voltage of the dc output signal and a controller coupled to receive the digital signal from the feedback circuit.
Intel Corporation

Sense resistor short detection for synchronous rectifier

Systems, devices, and methods are provided to enable power converters to use two or more sensing elements to reliably detect a short circuit (or soft-short circuit) existing in the power converter and distinguish these conditions from other operating conditions, such as low voltage conditions or normal operating conditions. The disclosed embodiments enable the accurate detection of fault conditions, such as short circuits or soft short conditions, using a number of sensing elements, such as sense resistors and the inherent resistance of switching devices, while preventing the detection of false positives due to other factors such as low input voltage..
Dialog Semiconductor Inc.

Synchronous transmission device and synchronous transmission method

A synchronous transmission device includes a first communication port, a first bus instance and a second bus instance. The first communication port is connected to the first endpoint and the second endpoint.
Asmedia Technology Inc.

Electronic whiteboard system and electronic whiteboard and operation method thereof

An electronic whiteboard system and an electronic whiteboard and operation method thereof are provided. A captured image generated by an image capture device includes at least one of a display surface of a flat panel display and a writing trajectory of a writing instrument.
Champ Vision Display Inc.

Mitigating display noise for touch and pen sensing

A display device includes a display controller and a timing controller to drive frames at a frame rate onto a display. The display device may include sensor circuitry to detect a signal from a pen.
Microsoft Technology Licensing, Llc

Asynchronous temperature control integrated device

An asynchronous temperature control integrated device includes a graphics card body including a graphics processor and a power supply circuit, a first heat dissipation device, at least one first temperature sensor arranged at one side of the first heat dissipation device, at least one second heat dissipation device arranged on the power supply circuit, at least one second temperature sensor arranged at one side of the second heat dissipation device, and a control device arranged on the graphics card body. As such, two groups of heat dissipation device and temperature sensor are provided to respectively detect the temperatures of two major heat sources on the graphics card body, and the control device is operable to individually control the heat dissipation performances of the two heat dissipation devices to make time and efficient use of the operations of the heat dissipation devices..
Evga Corporation

Accurate time recovery from global navigation satellite system

A system for recovering accurate time data from a received satellite signal, including an antenna connected to a remote digital receiver by synchronous communication channel. The antenna converts the satellite signal to if and digitizes it.
Smart Energy Instruments Inc.

Method and circuitry for detecting faults in field oriented controlled permanent magnet synchronous machines

A system includes a proportional-integrated-derivative (pid) regulator. The system also includes a fault detection unit.
Texas Instruments Incorporated

Method and device for measuring speed of permanent magnet synchronous motor

.. .

Piercing device for gas bottle, magazine and pistol comprising the same

A piercing device is provided, which comprises a housing movable with respect to a gas bottle holder having a gas bottle held therein; a piercing element received in the housing and configured for piercing into a sealing membrane of the gas bottle; and a stressing element, received in the housing; the piercing element being fixed on one end of the stressing element that is close to the gas bottle; the stressing element being capable of synchronously rotating along with the housing for being inserted into the gas bottle, or individually rotating and moving with respect to the housing for pushing the piercing element to pierce into the sealing membrane or releasing gas inside the gas bottle.. .

Master/slave shaft assembly for fire door and curtain

A master/slave shaft arrangement includes: a motor having an output shaft; a master drive barrel, the first end of which being rotationally driven by the output shaft of the motor, the master drive barrel having, at a second end thereof, a master drive sprocket; a synchronizing shaft that is rotationally driven at its second end by a first coupling assembly, the rotational driving of the synchronizing shaft being synchronous with the rotational driving of the master drive barrel by the motor; and a slave barrel, the slave barrel being rotationally driven at its first end by a second coupling assembly that rotationally couples the synchronizing shaft with the slave barrel to rotationally drive the slave barrel, the rotational driving of the slave barrel being synchronous with the rotational driving of the synchronizing shaft and the rotational driving of the master drive barrel by the motor.. .
Mckeon Rolling Steel Door Co., Inc

Saw blade positioning mechanism for annular sawing machine

A saw blade positioning mechanism for an annular sawing machine includes a protective case, two first driven wheels, two second driven wheels, and an adjustment component. The protective case conceals a portion of an annular saw blade.
Lee Yeong Industrial Co., Ltd.

Height adjustable desk

A height adjustable desk includes a worksurface, a first leg and a second leg connected to the worksurface. The first leg is provided with a first motor to drive a first lifting apparatus for telescoping the first leg, while the second leg is provided with a second motor to drive a second lifting apparatus for telescoping the second leg.
Hi-max Innovation Co., Ltd.

System and methods to configure contention-based access periods transmission rules to enable time sensitive applications in an ieee 802.11 wlan

A wireless communication station, method, and related computer program product are provided for communicating over a wireless communication medium. The station comprises an allocation unit configured to allocate a dedicated time-sensitive network (tsn) contention-based-access-period (cbap) to a first pair of stations (stas) to allow a synchronous tsn traffic flow between the first pair of stas.

Simultaneous channel switching within a mesh network

A computer-implemented method for channel switching in a mesh network is described. In one embodiment, a beacon is sent.
Vivint, Inc.

Method and system for synchronizing illumination timing in a multi-sensor imager

A method and system for synchronizing active illumination pulses in a multi-sensor imager is provided. The method has the steps of: providing an illumination pulse for each of n sensors from an illumination control block; setting each of n illumination pulses to have the same pulse period and active pulse width; setting the active width pulse for each of n illumination pulses to have maximum exposure time for each of n image sensors; ensuring during initialization of image capture that the time to capture a frame plus the time interval between subsequent image captures is the same for each sensor; monitoring the frame synchronous signal and corresponding illumination pulse for each sensor; obtaining the offset periods between subsequent frame synchronous signals from the monitoring step; adjusting the interval between frame captures; and aligning the negative edge of the frame synchronous signal and the corresponding illumination pulse..
Hand Held Products, Inc.

Transport agnostic display protocol

Described is an apparatus comprising a first circuitry and a second circuitry. The first circuitry may be operable to provide output to a unidirectional data path for carrying a packetized data stream.
Intel Corporation

Managing virtual computing testing

Systems, methods, and interfaces for the management of virtual machine networks and other programmatically controlled networks are provided. Hosted virtual networks are configured in a manner such that a virtual machine manager of the virtual network may monitor activity such as user requests, network traffic, and the status and execution of various virtual machine instances to determine possible security assessments.
Amazon Technologies, Inc.

Seemingly monolithic interface between separate integrated circuit die

A seemingly monolithic interface between separate integrated circuit die may appear to be parallel or asynchronous from the perspective of the separate integrated circuit die. The signals of the seemingly monolithic interface, however, may actually be communicated between the separate die via serial and/or synchronous communication.
Intel Corporation

Starting permanent magnet synchronous motor, power system, and unmanned aerial vehicle

Implementations of the present application relate to a starting method and apparatus for a permanent magnet synchronous motor, a power system, and an unmanned aerial vehicle (uav). The method includes: obtaining a current motor rotational speed and motor position information of the permanent magnet synchronous motor; determining whether the current motor rotational speed is less than a preset minimum rotational speed, and if the current motor rotational speed is less than the preset minimum rotational speed, using the preset minimum rotational speed as a feedback rotational speed; otherwise, using the current motor rotational speed as a feedback rotational speed; and performing closed-loop control on the permanent magnet synchronous motor according to the feedback rotational speed and the motor position information.
Autel Robotics Co., Ltd.

Drive device for three-phase synchronous motor

In the drive device for a three-phase synchronous motor, if one of the two rotational position detectors is defective, it is necessary to identify the rotational position detector having abnormal output and is in the detective state. To do this, three or more rotational position detectors are required, which increases costs of the rotational position detectors.
Hitachi Automotive Systems, Ltd.

Control system

A control system for controlling the operation of a plurality of modular lifting units (12). The control system includes a power source (20) for providing power to each of the modular lifting units (12).
Up First Construction Systems Pty Ltd

Rotor structure of synchronous reluctance motor

A rotor structure of synchronous reluctance motor which includes at least one rotor sheet is provided in the present invention. The rotor sheet has a center hole and includes a plurality of reluctance units surrounded the center hole.
Teco Electric & Machinery Co., Ltd.

Hierarchical system for detecting object with parallel architecture and hierarchical method thereof

A hierarchical system for detecting an object with parallel architecture and a hierarchical method thereof is disclosed. The system includes at least one image-retrieving device retrieving at least an image and searching a plurality of obstacle position images in it.
Automotive Research & Testing Center

Technologies for scaling user interface backend clusters for database-bound applications

Technologies for scaling user interface (ui) backend clusters for database-bound applications include a plurality of ui application servers and a master database server. Each ui application server is configured to retrieve a session sequence id associated with a present user session that corresponds to a sequence id of a master database of the master database server during a most recent write operation of data to a master database during the present user session.
Ingram Micro Inc.

Org sync async subscribe emails

Disclosed are some implementations of systems, apparatus, methods and computer program products for performing an asynchronous subscription process that enables a secondary organization to subscribe to receive data from a primary organization. A primary organization provides publish data indicating fields to which a secondary organization can subscribe.
Salesforce.com, Inc.

Atomic execution unit for object storage

A computer-implemented method for translating file system operations to object store operations may include necessary steps to receive a plurality of file system operations for operating files in a file system; determine corresponding objects and object store operations in an object store for the files and the file system operations; determine an order of the object store operations based on time of the file system operations received in the file system; determine dependency of the object store operations, and assign the object store operations to a first queue based on the order and dependency; determine priority of the object store operations, and transfer an entry containing an object store operation with the priority from the first queue to a second queue; and execute the object store operations in parallel and asynchronously based on organization of the object store operations in the first and second queues.. .
Western Digital Technologies, Inc.

Systems and methods for distributed solution of optimization problems

A framework is presented for designing a class of distributed, asynchronous optimization algorithms realized as signal processing architectures utilizing various conservation principles. The architectures are specifically based on stationary conditions pertaining to primal and dual variables in a class of generally nonconvex optimization problems.
Massachusetts Institute Of Technology

Interface bridge between integrated circuit die

An interface bridge to enable communication between a first integrated circuit die and a second integrated circuit die is disclosed. The two integrated circuit die may be connected via chip-to-chip interconnects.
Intel Corporation

Fine-grained scheduling of work in runtime systems

A runtime system for distributing work between multiple threads in multi-socket shared memory machines that may support fine-grained scheduling of parallel loops. The runtime system may implement a request combining technique in which a representative thread requests work on behalf of other threads.
Oracle International Corporation

Apparatus and methods to support counted loop exits in a multi-strand loop processor

Embodiments described herein generally relate to the field of multi-strand out-of-order loop processing, and, more specifically, to apparatus and methods to support counted loop exits in a multi-strand loop processor. In one embodiment, a processor includes a loop accelerator comprising a strand documentation buffer and a plurality of strand execution circuits; and a binary translator to receive a plurality of loop instructions, divide the plurality of loop instructions into a plurality of strands, and store a strand documentation for each of the plurality of strands into the strand documentation buffer, each strand documentation indicating at least a number of iterations; wherein the binary translator further causes the loop accelerator to execute the plurality of strands asynchronously and in parallel using the plurality of strand execution circuits, wherein each of the strand execution circuits repeats the strand for the number of iterations indicated in the strand documentation associated with the strand..
Intel Corporation

Asynchronous semi-inline deduplication

Techniques are provided for asynchronous semi-inline deduplication. A multi-tiered storage arrangement comprises a first storage tier, a second storage tier, etc.
Netapp Inc.

Optical proximity sensor and associated user interface

A proximity sensor including a housing, light emitters mounted in the housing for projecting light out of the housing along a detection plane, light detectors mounted in the housing for detecting amounts of light entering the housing along the detection plane, whereby for each emitter-detector pair (e, d), when an object is located at a target position p(e, d) in the detection plane, corresponding to the pair (e, d), then the light emitted by emitter e is scattered by the object and is expected to be maximally detected by detector d, and a processor to synchronously activate emitter-detector pairs, to read the detected amounts of light from the detectors, and to calculate a location of the object in the detection plane from the detected amounts of light, in accordance with a detection-location relationship that relates detections from emitter-detector pairs to object locations between neighboring target positions in the detection plane.. .
Neonode Inc.

Surgical microscope and device for switching the same among multiple working modes

The invention is directed to a surgical microscope and a device for switching the same among multiple working modes. The device includes an illumination rotary member and an observation rotary member that are arranged, respectively, in the illumination beam path and the observation beam path of the surgical microscope and are drivable by the same power source to rotate synchronously among multiple rotary positions corresponding to the multiple working modes.
Carl Zeiss Meditec Ag

Synchronized noise measurement system

Embodiments of apparatuses of a synchronized noise measurement system and methods for using the same are disclosed. In one embodiment, a method of performing noise measurement includes setting up a plurality of device under tests (duts), performing noise measurement of the plurality of duts synchronously using programmable testing parameters to generate a noise measurement data, collecting the noise measurement data from the plurality of duts in parallel, and analyzing the noise measurement data collected to identify deviations in noise performance caused by manufacturing process variations or environmental variations for the plurality of duts..
Proplus Design Solutions, Inc.

Apparatus for returning pistons of a disc brake

A piston-returning apparatus for a disc brake includes two pushing plates, a collar, a rotating unit and a handle. Each of the pushing plates includes a threaded element.

Connection structure and electronic device having the same

A connection structure and an electronic device having the same are provided. The connection structure comprises a first driving unit including a first gear and a second gear that are connected coaxially, a radius of the first gear being different from a radius of the second gear; a second driving unit coupled to the first driving unit; a first rotation shaft operatively coupled to the first driving unit; and a second rotation shaft operatively coupled to the second driving unit.
Lenovo (beijing) Co., Ltd.

Smart tire pressure monitoring system

Methods, systems, and computer program products for a wireless portable tire monitoring system are provided. According to one aspect, wireless portable tire monitoring system includes a portable monitor that receives sensor information from one or more tire-mounted sensors, each sensor being associated with a tire, and each tire being associated with a vehicle, and monitors tire status.
Tymtix Technologies Pvt. Ltd.

Tool driving module and robot manipulator employing same

A tool driving module for a robot manipulator comprising an end-shaft is disclosed. The tool driving module comprises a connection part, a motor driving module, a driving arm and a tool fixing bracket.
Delta Electronics, Inc.

Scroll saw

A scroll saw has a machine base. The machine base includes two parallel transmission shafts thereon.

System and network-assisted distributed user equipment cooperation in unlicensed spectrum

Methods and devices are provided to enable a cooperating group of user equipments (ues) to receive a group-specific common-parameters configuration (cpc) message over a first spectrum band and access a second spectrum band synchronously for device-to-device (d2d) sidelink transmission within the group. In an embodiment, a ue operating in a cooperation mode in a cooperating group of ues receives a group-specific common-parameters configuration (cpc) message from a transmit point (tp) over a first spectrum band, the group-specific cpc message comprising information to configure cooperating ues in the group for synchronous clear channel assessment (cca) and aligned sidelink transmission starting times in a second spectrum band.
Huawei Technologies Co., Ltd.

Bitstream alignment and synchronous processing method and system, receiving terminal and communication system

Disclosed are a bitstream alignment and synchronous processing method, transmitting terminal, receiving terminal and communication system. The method includes: configuring, when multiple bitstreams are required to be aligned, by a transmitting terminal, alignment auxiliary information in the multiple bitstreams so as to store the same or transmit the same to a receiving terminal; and acquiring, by the receiving terminal, the multiple bitstreams, and synchronizing each of the bitstreams of a different standard according to the alignment auxiliary information carried in each of the bitstreams..
Zte Corporation

Compact array of imaging devices with supplemental imaging unit

A method and system are described. The method includes capturing a set of images from a 2×2 array of cameras, each camera of the array of cameras having an overlapping field of view (fov) with an adjacent camera of the array of cameras.
Gopro, Inc.

Adaptive synchronous protocol for minimizing latency in tdd systems

Systems and methods are presented that offer significant improvements in the performance of time division duplex (tdd) systems by utilizing an adaptive synchronous protocol. Conventional tdd systems are limited because data is transmitted during discreet and limited intervals of time, and because tdd transceivers may not simultaneously transmit and receive for reasons of insufficiently separated frequencies and limited receiver selectivity.
Ubiquiti Networks, Inc.

Asynchronous clock signal generator and semiconductor device for correcting multi-phase signals using asynchronous clock signal

A semiconductor device includes a delay circuit configured to adjust a delay amount of multi-phase input signals to output multi-phase signals; a clock generator configured to output a clock signal that is not synchronized with an input signal which corresponds to one of the multi-phase signals; a detector circuit configured to generate a pulse signal corresponding to a phase difference between a reference signal corresponding to a predetermined one of the multi-phase signals and a comparison signal corresponding to a selected one of the multi-phase signals and to sample the pulse signal according to the clock signal; and a controller circuit configured to output a delay control signal for controlling a delay amount of the multi-phase input signals or controlling a delay amount of the comparison signal according to a result of calculating an output of the detector circuit and a reference value corresponding to the phase difference.. .
Korea Advanced Institute Of Science And Technology

Apparatus and strobe centering for source synchronous links

Some embodiments include apparatuses and methods of using the apparatuses. One of the apparatuses includes a data path to receive data information based on timing of a data capture clock signal, a clock path including a delay circuit to apply a time delay to an input clock signal and generate a delayed clock signal, a clock tree circuit to provide the data capture clock signal and a first feedback clock signal based on the delayed clock signal, a circuitry including latches to sample the input clock signal based on timing of the feedback clock signal and provide sampled information, and a controller to control the delay circuit based on the sampled information in order to cause the data capture clock signal to be out of phase with the input clock signal by one-fourth of a period of the input clock signal..
Intel Corporation

Electrical drive unit

An electric drive unit for driving devices connectable therewith includes at least one permanent magnets assisted reluctance motor and switching elements operatively associated to the at least one reluctance synchronous motor and designed to switch the connection of the stator windings between a first operating configuration and a second operating configuration, and vice versa, for variable torque and power delivery as a function of the rotation speed of the at least one reluctance synchronous motor.. .
D&m Holding S.p.a.

Rotor position sensing system for permanent magnet synchronous motors and related methods

Implementations of a system for sensing rotor position of a pmsm may include: a controller which may be coupled with the pmsm. The controller may be configured to apply a plurality of voltage vectors to the pmsm to generate a plurality of sensing signals from a stator of the pmsm in response.
Semiconductor Components Industries, Llc

Controller for permanent magnet synchronous motor, control method, and image forming apparatus

A controller for a permanent magnet synchronous motor having a rotor using a permanent magnet is provided. The rotor rotates by a rotating magnetic field caused by a current flowing through an armature.
Konica Minolta, Inc.

Isolated synchronous rectification-type dc/dc converter

A secondary controller drives a light emitting element of a photocoupler such that a detection voltage vouts corresponding to an output voltage vout generated in an output capacitor c approximates to a reference voltage vref. A primary controller controls a switching transistor m according to a feedback signal vfb.
Rohm Co., Ltd.

Insulated synchronous rectification dc/dc converter

In a first state, a multiplexer selects a voltage at a first drain pin. In a second state, the multiplexer selects a voltage at a second drain pin.
Rohm Co., Ltd.

Multi-rotor permanent magnet synchronous motor

The present invention provides a multi-rotor permanent magnet synchronous motor, wherein the motor (100) includes a motor shaft (3) and the main mechanism (1) and the auxiliary mechanism (4) sleeved on the motor shaft (3) in turn which work in parallel; the auxiliary mechanism (4) comprises a one-way bearing body (3) sleeved on the motor shaft (41) and auxiliary rotor components (40) sleeved on the one-way bearing body (41). The multi-rotor permanent magnet synchronous motor in the present invention does not need a gear box to drive, and the energy consumption is low.
Gam Shine Technology Co., Limited

Reduction of starting current in line start permanent magnet brushless motors

A rotor of line start permanent magnet synchronous motor is provided. The rotor includes bars of cage windings.
Hamilton Sundstrand Corporation

System for automating updating inventory pricing and advertisements

A computerized system for synchronously adjusting pricing displayed in online advertisements, comprising: a pricing logic module configured to determine a price for an item based on inputs, the pricing logic module configured to receive the information from at least one of an external dealer, manufacturer, and marketing service; and a deal investigator module configured to receive information from the dealer, the deal investigator module being configured to sort the information received from the dealer and to send the information to the pricing logic module, the system being configured to synchronously update pricing in online advertisements based on a price determined by the pricing logic module.. .
Webnet Services, Inc.

Microservice architecture for an analytic data access layer

The present disclosure involves systems, software, and computer implemented methods for using microservices to analyze a data source. One example method includes: providing, in a data access layer, a set of multiple independent microservices for analyzing data provided by a data providing system, including a browsing service that enables selection of a data source included in the data providing system, a model service that enables viewing and modifying a model of the data source, and a result set service that enables retrieval of data from the data source; executing, in response to a first request, the browsing service, including providing a description of a selected data source; executing, in response to a second request, the model service, including providing a model description; and executing, in response to a third request, the result set service, including asynchronously providing data corresponding to the model description..
Sap Se

Asynchronous semi-inline deduplication

Techniques are provided for asynchronous semi-inline deduplication. A multi-tiered storage arrangement comprises a first storage tier, a second storage tier, etc.
Netapp Inc.

Projection system, light source system and light source assembly

A projection system, a light source system and a light source assembly. The light source system includes an excitation light source, a wavelength conversion device, a filter device, a drive device and a first optical assembly.
Appotronics Corporation Limited

Lightweight, low overhead debug bus

According to one general aspect, an apparatus may include an interconnect bus, an interconnect-to-debug bus interface, and a debug bus. The interconnect bus may be configured to connect and manage combinatorial logical blocks during normal operation of a processor and operate synchronous to a core clock.
Samsung Electronics Co., Ltd.

Photonic probe for atomic force microscopy

A photonic probe for atomic force microscopy includes: a cantilever including: a tip; a wing in mechanical communication with the tip; an extension interposed between the tip and the wing to synchronously communicate motion of the tip with the wing; an optical resonator disposed proximate to the cantilever and that: receives input light; and produces output light, such that: the cantilever is spaced by a gap distance from the optical resonator, wherein the gap distance varies as the cantilever moves relative to the optical resonator, and the output light differs from the input light in response to movement of the cantilever relative to the optical resonator; an optical waveguide in optical communication with the optical resonator and that: provides the input light to the optical resonator; and receives the output light from the optical resonator.. .
Government Of The United States Of America, As Represented By The Secretary Of Commerce

Control circuit and qualifying a fault for a synchronous machine

The invention provides a control circuit and a method for qualifying a fault for a synchronous machine. The control circuit (10; 110; 210) is designed with: a rotor position angle range determination device (12; 112; 212) which is designed to determine at least one rotor position angle range covered by a rotor of the synchronous machine; a diagnostic signal determination device (14; 114; 214) which is designed to determine at least one diagnostic signal value of a diagnostic signal which indicates a fault; a comparison device (16; 116; 216) which is designed to determine whether a predetermined diagnostic threshold (56) is exceeded by the at least one determined diagnostic signal value or a diagnostic signal value derived from the at least one diagnostic signal value; and a qualification device (18; 118; 218) which is designed to qualify the fault, which is indicated by the diagnostic signal, on the basis of the at least one covered rotor position angle range and the exceeding of the predetermined diagnostic threshold (56) by the diagnostic signal value or the derived diagnostic signal value..
Robert Bosch Gmbh

Telescopic transmission assembly and lifting column using same

A telescopic transmission assembly includes first and second stage rods, and first and second stage casings. The second stage rod is of a hollow structure having inner and outer surfaces and a through hole, the outer surface being provided with external threads, and the inner surface being devoid of threads.
Zhejiang Jiecang Linear Motion Technology Co., Ltd.

Control flocculation washing machine, and washing machine

A control method of a flocculation washing machine comprises: detecting an amount of washing water v and an amount of a detergent delivered m in a washing procedure to obtain a concentration of the detergent c=m/v; and determining a number of times n of flocculation circulation and a dose mn of a flocculant corresponding to each flocculation circulation according to the concentration of the detergent c. The number of times n of flocculation circulation and the dose mn of the flocculant corresponding to each flocculation circulation can be obtained accurately only based on one parameter.
Qingdao Haier Washing Machine Co., Ltd.

Hydraulic elevating platform having no guide rails and elevating method

A hydraulic elevating platform having no guide rails and an elevating method. A hydraulic power pack drives three parallel hydraulic cylinders to work synchronously, thereby implementing the rising and falling of an elevating platform; when the elevating platform reaches a predetermined floor, an upper electric pushrod pushes a pedal assembly out, and then the pedal assembly drives a pedal to rise by means of a pedal elevating system until the pedal is flush with the surface of a loading table of the elevating platform; outward-swinging doors between the elevating platform and a floor open to form pedal guardrails; then sliding doors open and a man can step onto a stair via the pedal assembly.
China University Of Mining And Technology

Line sorter

The invention relates to a line sorter for sorting items of various shapes, sizes and weights, in particular postal parcels or airport baggage. The invention is particularly related to the propulsion system (304, 306, 406) for the sorter.
Beumer Group A/s

Drive device for a hybrid-driven motor vehicle, and motor vehicle associated therewith

A drive device for a hybrid-driven motor vehicle is provided. The drive device includes a primary drive, a secondary drive, and a variable speed gearbox.
Bayerische Motoren Werke Aktiengesellschaft

Circumferentially revolving water outlet device

Disclosed is a circumferentially revolving water outflowing device, having a main body, an upper cover, a lower cover, a water outflowing assembly and a revolving swing. The upper and lower covers are respectively covered on an upper and a lower end face of the main body, forming a water inlet cavity therein.
Sinyu Technology (fujian) Co., Ltd.

Methods of treatment using ultrasmall nanoparticles to induce cell death of nutrient-deprived cancer cells via ferroptosis

Described herein is a method of induced cell death via ferroptosis by nanoparticle ingestion. Moreover, the present disclosure describes the administration of high concentrations of ultrasmall nanoparticles at multiple times over the course of treatment in combination with a nutrient-depleted environment, thereby modulating cellular metabolic pathways to induce cell death by the mechanism ferroptosis.
Cornell University

Systems and methods for wide field-of-view optical coherence tomography

An optical coherence tomography (oct) system includes a light source configured to generate an oct beam and a beam splitter, configured to split the oct beam into a reference beam and an imaging beam, direct the reference beam toward a reflector, and direct the imaging beam toward a scanner. The system includes a linear actuator, such as a piezoelectric or voice coil, configured to move the reflector to adjust the length of the reference beam and the scanner, configured to scan the imaging beam onto a target surface at a plurality of scan angles, wherein the scanner and target surface are separated by a sample distance that varies at each of the scan angles.
Novartis Ag

Phase-locked loop use in utility electricity parallel-connection system

A phase-locked loop method for use in utility electricity parallel-connection system is introduced. The phase-locked loop method comprises a conversion signal generating step, an error calculating step, a frequency correction signal obtaining step, an angle signal obtaining step, and a synchronous signal generating step to not only calculate an error value by detecting a utility electricity voltage, but also reduce or return-to-zero the error value by proportional integral adjustment.
National Chung Shain Institute Of Science And Technology

Divided phase ac synchronous motor controller

A circuit includes motor phase windings that are divided, a direct current (dc) power supply between the divided motor phase windings, a power switch circuit comprising at least one power switch, the at least one power switch being between the divided motor phase windings. The circuit also includes a first non-collapsing dc power supply component to prevent the dc power supply from collapsing when the at least one power switch is on during a first portion of a cycle and a second non-collapsing dc power supply component to prevent the dc power supply from collapsing when the at least one power switch is on during a second portion of the cycle..
Qm Power, Inc.

Method and device for detecting the presence of a permanent magnet of a rotor of a synchronous machine

A method of detecting a permanent magnet rotor of a synchronous machine, includes: injecting a voltage waveform to the stator windings of the synchronous machine, measuring two phase currents in the stator winding, transforming the two phase currents to a rotor reference frame to obtain a current waveform, sampling the current waveform to obtain positive and negative portion values, constructing first and second periodic waveforms by using the sampled positive and negative portion values, performing a frequency analysis of a first and second spectrums of the periodic waveforms, and determining whether a permanent magnet is present in the synchronous machine based on the spectrums.. .
Abb Schweiz Ag

Controller for permanent magnet synchronous motor, and control estimating initial position of rotor

A controller for a sensorless permanent magnet synchronous motor having a rotor using a permanent magnet, the rotor rotating by a rotating magnetic field, caused by a current flowing through an armature is provided. The controller is configured to apply a pulse voltage for generating a magnetic field vector for searching for the initial position to each of search sections obtained by dividing a target range, narrow down a target range in such a manner that a search section in which a largest amount of current flows through the armature by application of the pulse voltage is selected as a subsequent target range, and repeat the application processing and the narrow-down processing to estimate the initial position..
Konica Minolta, Inc.

Synchronous inverter

An apparatus includes a first inverter circuit and a second inverter circuit. The first invertor circuit is configured to couple an alternator and a load device to deliver a driving signal from the alternator to the load device.
Kohler Co.

Adaptive synchronous switching in a resonant converter

An embodiment of a resonant converter includes having resonant circuitry having inductive and capacitive elements configured to create electrical resonance when an input voltage is applied and a synchronous rectifier coupled between at least a portion of the resonant circuitry and an output of the resonant converter. The synchronous rectifier includes a diode, and an electrical switch.
Nexgen Power Systems, Inc.

Hybrid induction motor with self aligning hybrid induction/permanent magnet rotor

A hybrid induction motor includes a fixed stator, an independently rotating outer rotor, and an inner rotor fixed to a motor shaft. The outer rotor is designed to have a low moment of inertia and includes angularly spaced apart first bars and permanent magnets on an inner surface of the outer rotor.

Synchronous reluctance machine

An assembly that can enhance the power factor of synchronous reluctance (synrel) machines. The assembly can include one or more pickup coils that are at least proximally adjacent to an outer periphery of a rotor that are structured to harvest energy in an air gap between the rotor and a stator.
Abb Schweiz Ag

System and methods for authoring and rendering thermal output during video playback on computer displays with thermal output capability

Example implementations are directed to a system to generate keyframes describing the temperature output state of thermal output devices during the synchronous playback of video material. This additional haptic output channel augments the existing audio and video channels.
Fuji Xerox Co., Ltd.

Diagnostic method, system and device for a rotorcraft drive system

There is a method, system, and device for diagnosing an anomaly of a monitored component in a drive train, the method including obtaining original data based on samples of a vibration signal and a tachometer signal; generating a time synchronous average vibration signal; processing the time synchronous average vibration signal to produce a frequency-domain spectrum; determining the complex magnitudes of the frequency-domain spectrum; selecting a sub-synchronous band of the complex magnitudes of the frequency-domain spectrum to generate a sub-synchronous spectrum; and determining the mean of the sub-synchronous spectrum to generate a condition indicator.. .
Bell Helicopter Textron Inc.

Big object bulk data ingest

Techniques and architectures for data ingestion in an environment having a distributed data storage system. A request to import data into the environment.
Salesforce.com, Inc.

Microcomputer

A microcomputer is provided for each of industrial apparatuses to synchronously control them and includes a cpu, a peripheral module, and a communication interface. The peripheral module controls an external apparatus based on a specified control parameter.
Renesas Electronics Corporation

Systems and methods for continuously available network file system (nfs) state data

According to some embodiments of the invention, systems and methods are provided for capturing and storing state information corresponding to various states of the network file system (nfs) for use in recovery during a system failure. In various aspects, the disclosed systems and methods may automatically collect and synchronously write state changes made to the nfs to non-volatile storage.
Oracle International Corporation

Branch predictor search qualification using stream length prediction

A computer-implemented method includes determining, by a stream-based index accelerator predictor of a processor, a predicted stream length between an instruction address and a taken branch ending an instruction stream. A first-level branch predictor of a hierarchical asynchronous lookahead branch predictor of the processor is searched for a branch prediction in one or more entries in a search range bounded by the instruction address and the predicted stream length.
International Business Machines Corporation

Docking station with dual-display synchronous output

A docking station includes electrical module that includes circuit board having conducting contacts and circuit layout arranged thereon, control system including a main control unit, an image signal processing unit for receiving a display port signal and converting it into an analog signal and a digital signal for synchronous output and a usb signal processing unit for converting a usb signal into multiple usb signals for output, a transmission cable assembly electrically connected to the control system for the connection of an external electronic apparatus, an image output interface including an analog signal output port and a digital signal output port for receiving analog and digital signals from the image signal processing unit for output to respective external display devices for display and a connector module for receiving the multiple usb signals from the usb signal processing unit for output to multiple external apparatuses for two-way power and data transmission.. .
Wieson Technologies Co., Ltd.

Asynchronous dropdown list data loading

Example embodiments of a system and method for asynchronous data item loading for a dropdown list of a user interface are described. In an example embodiment, a user input directed to a dropdown list control to cause presentation of at least one of the data items of the dropdown list is received.
Sap Se

Communicating signals between divided and undivided clock domains

A processor includes a plurality of processing cores; a frequency divider; and a synchronous first in first out (fifo) buffer. The frequency divider frequency divides a first clock signal that is associated with a first clock domain to provide a second clock signal that is associated with a second clock domain.
Intel Corporation

Dual-lens module and apparatus having same

A dual-lens module and apparatus having the same is provided in the present disclosure. The dual-lens module, comprising a lens tube with a receiving space and a lens set disposed in the lens tube, wherein the receiving space comprises a first receiving space and a second receiving space which are independent from each other, the lens set comprises a first lens set and a second lens set, the first lens set is installed in the first receiving space, the second lens set is installed in the second receiving space, and the optical axis of the first lens set is parallel to that of the second lens set and the both move synchronously..
Aac Technologies Pte. Ltd.

Dipole-type source for generating low frequency pressure wave fields

Disclosed are directed to dipole-type sources and associated methods and systems. A dipole-type source may comprise a first bender plate and a second bender plate.
Pgs Geophysical As

Distance measuring device and measuring distances

A distance measuring device for measuring a distance to an object to be measured comprises a beam splitter for splitting broadband coherent light emitted by a light source in measuring light which is guided through an object arm to the object to be measured and in reference light which is guided to a reference arm. A focusing optics with a focus being movable along an optical axis of the object arm is provided in the object arm, wherein the focusing optics comprises a movable optical element and is configured such that a movement of the movable optical element along the optical axis causes a higher movement of the focus of the focusing optics along the optical axis and wherein the movable optical element of the focusing optics is coupled to the reference arm such that the optical path length of the reference arm can be tracked synchronously with and dependent on the movement of the focus of the focusing optics..
Precitec Optronik Gmbh

Shifting control vehicles with dual clutch transmission

A shifting control method for a vehicle with a dual clutch transmission is provided to achieve quick shifting and direct engaging through quick synchronous control of the rotational speed of an engine and cooperative control of engine torque when a driver intends to rapidly accelerate the vehicle while shifting. The method includes: a rapid acceleration determining step in which a controller determines whether the vehicle is rapidly accelerated based on an output value according to a driving state of the vehicle until a torque handover period is entered, when shifting is started; and an interlocking step of controlling the engagement clutch torque over a predetermined desired engagement clutch torque to cause interlocking based on a torque value determined in accordance with a rapid acceleration level determined in the torque handover period, when the controller determines that the vehicle is rapidly accelerated..
Kia Motors Corporation

Dual clutch transmission

A dual clutch transmission may include a first input shaft having a plurality of odd stage driving gears; a second input shaft disposed to have a concentric shaft with the first input shaft and including a plurality of even stage driving gears; an output shaft; a counter shaft disposed parallel to the first input shaft, the second input shaft, and the output shaft to continuously transfer power to the output shaft and including odd stage driven gears engaged with the odd stage driving gears and even stage driven gears engaged with the even stage driving gears; a plurality of synchronous devices; a plurality of shift forks coupled to the plurality of synchronous devices; and one shift rail provided to commonly guide a linear sliding of the plurality of shift forks.. .
Kia Motors Corp.

Operating and locking mechanism for turnouts of central rail-guided vehicles

An operating and locking mechanism for turnouts of central rail-guided vehicles, where the mechanism at the entrance of the turnout includes: a guide block fixed to a fixed part comprising having two guide grooves, two shafts fixed to a moving panel, a moving rocking lever which pivots around a shaft attached to the fixed element and centered with respect to the guide block and perpendicular to the main plane thereof, where the rocking lever includes grooves located on the main plane of the rocking lever within which rollers which are at a higher level with respect to the rollers of the shafts can be moved and rolled, and where the mechanism at the exit of the turnout includes: a guide block fixed to the fixed part having two guide grooves, two shafts fixed to the moving panel, a moving rocking lever which pivots around a shaft attached to the fixed element and centered with respect to the guide block and perpendicular to the main plane thereof, where the rocking lever comprises grooves located on the main plane of the rocking lever within which rollers which are at a higher level z with respect to the rollers of the shafts can be moved and rolled, where the rocking levers move in a synchronous manner and in the same direction by means of rods of the drive motor, generating a rotation of the moving panel around the pivoting point such that the shafts simultaneously reach their locking positions through either the direct route or the diverted route.. .
Voestalpine Vae Gmbh

Foldable vehicle

A foldable vehicle includes head and chassis assemblies hinged together, and a foldable vehicle lock. The head assembly includes upper and lower heads hinged together.
Shenzhen Relync Tech Ltd.

Water output device capable of regulating water output spray

A water output device capable of regulating water output spray, comprising: an outer chamber; an inner chamber, disposed inside the outer chamber; an upper chamber, used to supply water to the inner chamber and the outer chamber; a water output panel, disposed on the outer chamber; a plurality of rotation panels, disposed evenly on the water output panel to form into a ring, on the respective rotation panels is provided with water output holes, and water is supplied to the rotation panel from the inner chamber; a driving mechanism, disposed in the inner chamber, to drive all the rotation panels into rotation synchronously; and a water channel switching mechanism, disposed in the upper chamber, to control switching of water supply to the inner chamber and the outer chamber, and when the water channel switching mechanism rotates, it brings the driving mechanism into rotation.. .
Xiamen Runner Industrial Corporation

Automatic synchronous soap dispensing and paper towel supply device

An automatic synchronous soap dispensing and paper towel supply device comprises a soap dispensing device and a paper towel supply device. The soap dispensing device comprises a soap storage means, a first sensing unit, a first wireless transmission unit and a first control unit, which are used to sense a user's hand that is close to the device, and then automatically dispense soap for hand washing; an at the same time, a wireless signal is sent to the paper towel supply device; the paper towel supply device comprises a paper towel storage means, a second sensing unit, a second wireless transmitting unit and a second control unit, which can function alone to sense a user's hand that is close to the device, and then automatically release paper towel; in addition, the paper towel supply device can receive the wireless signal sent by the soap dispensing device, such that when a user receives the soap, the paper towel can be automatically released for the user to use after hand washing, so as to achieve the object of synchronous soap dispensing and paper towel supply..
Vida International Inc.

Listen-before-talk techniques in synchronous systems

Methods, systems, and devices for wireless communication are described. Contention procedures may include a shared radio frequency (rf) spectrum region to access resources in another shared rf spectrum region.
Qualcomm Incorporated

Asynchronous ubiquitous protocol

Disclosed is a method for requesting data from a set of remote units in a network, the method comprising: defining an asynchronous ubiquitous protocol, the asynchronous ubiquitous protocol comprising a schedule of a plurality of time slots, each time slot defined by a distinct start time and end time pair; broadcasting transmitting instructions to the set of remote units, the transmitting instructions comprising the asynchronous ubiquitous protocol and selection instructions for selecting a time slot from the asynchronous ubiquitous protocol to use for data transmission; and, receiving data transmitted from a remote unit in the set of remote units in accordance with the transmitting instructions.. .

Automatic camera selection

Various embodiments enable a video messaging experience which permits the exchange of short video messages in an asynchronous manner. The video messaging experience preserves the video intimacy and experience of synchronous-type video communications, while at the same time provides the convenience of sms-type message exchange..
Microsoft Technology Licensing, Llc

Tag latency monitoring and control system for enhanced web page performance

Embodiments are directed towards employing a plurality of tag states to control tag suspension based on an asynchronous process that proactively monitors tag performance, response times, privacy safeguards, and latency. Tags may be in one of multiple states.
Oracle International Corporation

Systems, devices, and methods for variable rtt in harq operations

Certain embodiments described herein use variable rtt for harq operations. Uplink harq may include, for example, for a first synchronous harq process, a ue selects first downlink resources to monitor for first harq feedback based on the first harq rtt value, and generates a first harq retransmission for first uplink resources in response to the first harq feedback.
Intel Ip Corporation

Radio-frequency apparatus with improved power consumption and associated methods

An apparatus includes a radio frequency (rf) receiver, which includes a differentiator to differentiate a phase signal to generate a differentiated signal. The rf receiver further includes a correlator coupled to receive and correlate the differentiated signal, and a memory to receive and store the differentiated signal.
Silicon Laboratories Inc.

Signal processing device, method thereof, and program

The present technology relates to a signal processing device, a method thereof, and a program capable of inhibiting deterioration in reception sensitivity. According to the present technology, in a case where a frequency band is vacant on the basis of a result of carrier sense, a data frame is transmitted as a wireless signal in the frequency band, and further, a synchronous frame formed of predetermined information different from that of the data frame is transmitted as a wireless signal in the frequency band in a case where the data frame is transmitted predetermined number of times within first time.
Sony Semiconductor Solutions Corporation

Systems and methods for synchronous demodulation

Systems and methods for synchronous demodulation using passive sampled analog filtering are disclosed. A system for synchronous demodulation includes an input channel for accepting an input signal, a first passive sampled analog filter for filtering the input signal, a mixer for mixing the filtered input signal and outputting a mixed signal, a second passive sampled analog filter for filtering the mixed signal, and an output channel for outputting the filtered mixed signal..
Analog Devices, Inc.

Sub-synchronous resonance damping

A method is provided of controlling a doubly fed induction generator—(dfig) wind turbine converter system if a sub-synchronous resonance event acts on the wind turbine. According to the method a sub-synchronous resonance event is detected.
Vestas Wind Systems A/s

Synchronous rectifier driving method, synchronous rectifier circuit and switching power supply

A synchronous rectifier driving method, a synchronous rectifier circuit and a switching power supply are provided, and the method includes: detecting an output current in a secondary winding of a transformer unit, and generating a first driving signal according to the output current; obtaining a protection signal according to a voltage signal of the secondary winding of the transformer unit in a synchronous rectifier circuit; correcting the first driving signal by using the obtained protection signal to obtain a second driving signal; and driving a rectifier in the synchronous rectifier circuit according to the second driving signal.. .
Zte Corporation

Controller for multi-output single magnetic component converter with independent regulation of constant current and constant voltage outputs

A power converter includes a primary winding and multiple output windings to provide multiple independently controlled and regulated outputs with a common return line. The outputs are coupled to independently regulate constant current, constant voltage, or both constant current and constant voltage outputs.
Power Integrations, Inc.

Gate driver circuit for power converters incorporating normally on transistors and method thereof

The present invention is in relation to a synchronous buck converter comprising gate driver circuit, incorporated with passive elements for conversion of unipolar voltage produced by a standard gate driver to a bipolar voltage along with bootstrap technique to drive the normally on metal oxide semiconductor field effect transistor.. .
Indian Institute Of Science

A permanent magnet synchronous motor and its preparation method

A permanent magnet synchronous motor with an integrated pump body and its preparation method are provided. The preparation method comprises: 1) performing an injection molding process for the first time on a coil, which is wound on a coil former, to form a coil sealing part for sealing the coil; 2) assembling an iron core in the sealed coil and performing the injection molding process for the second time on them to form a pump body part with a rotor barrel, wherein the rotor barrel is formed by conducting the injection molding process based on the iron core, and an isolating thin layer is formed at a polar arc part of the iron core to isolate the iron core from a rotor cavity in the rotor barrel.
Jangmen Idear Hanyu Electrical Joint-stock Co., Ltd.

Salient pole, wound field, synchronous machine with enhanced saliency

A rotor for a salient pole, wound field, synchronous machine includes a rotor core, a plurality of pole bodies, and a field winding. Each pole body of the plurality of pole bodies includes a pole core, a pole shoe, and a single flux barrier.
Wisconsin Alumni Research Foundation

Rotating electric machine with a stator closed notches and, more particularly variable-reluctance synchronous electric machine assisted by permanent magnets

The present invention relates to an electric machine comprising a rotor (10) and a stator (12) comprising a wall (32) facing the rotor. The including radial slots disposed circumferentially around the stator.
Mavel S.r.l.

Method and system for synchronous movement of gaming machines

The invention comprises methods and systems for moving gaming machines. Preferably, the positions of two or more movable gaming machines are controlled, such as to synchronously control their movement..

Asynchronous cryptogram-based authentication processes

The disclosed embodiments include computer-implemented devices and processes that asynchronously authenticate data. For example, a network-connected device may obtain data identifying a product, and obtain cryptographic data from an executed application through a programmatic interface.
The Toronto-dominion Bank

Predictive management of on-demand code execution

Systems and methods are described for monitoring code execution within an on-demand code execution environment or other distributed code execution environment. The distributed, asynchronous nature of such environment can make determining the interactions between code executions difficult relative to traditional, non-distributed systems.
Amazon Technologies, Inc.

Asynchronous local and remote generation of consistent point-in-time snap copies

In accordance with one embodiment, asynchronous local and remote generation of consistent first and second point-in-time snap copy volumes provides for generating in a primary system, a first point-in-time snap copy volume of a primary volume of the primary system, and generating in a secondary system, a second point-in-time snap copy volume utilizing a secondary volume in the secondary system. Synchronizing logic synchronizes the first and second point-in-time snap copy volumes to be consistent with each other as of a particular point-in-time notwithstanding an asynchronous mirror relationship between the primary volume of the primary system and the secondary volume of the secondary system.
International Business Machines Corporation

Method and system for synchronously manipulating interdependent medical device operating parameters on a touchscreen device

A system and method for facilitating synchronous manipulation of interdependent medical device operating parameters is provided. The method includes displaying medical image data as it is acquired.
General Electric Company

A processing offset carrier modulated ranging signals

A method of processing offset carrier modulated, ocm, ranging signals in a radionavigation system including a plurality of satellite-borne transmitters and at least one ground-based receiver includes receiving a first radionavigation signal from at least one of the plurality of satellite-borne transmitters and down-converting and digitizing the first radionavigation signal to derive therefrom a first ocm signal sa, receiving a second signal sb synchronously broadcast with the first ocm signal sa, the second signal sb having the same or substantially the same center frequency as the first ocm signal sa, coherently combining the first ocm signal sa with the second signal sb at the receiver to generate a combined signal sc, generating a combined correlation value yc corresponding to a correlation of the combined signal sc with a local replica of the first ocm signal sc, and deriving ranging information based on the combined correlation value yc.. .
The European Union, Represented By The European Commission

Method and flaw inspection of friction-weld part of stem in engine valve

Provided is a method for flaw inspection of a stem joint of a valve including: an internal flaw inspection step including causing a flaw detection probe to be disposed so as to face upward in water in a tank in an ultrasonic inspection chamber, holding a valve in such fashion as to cause the tip to face the flaw detection probe, and inspecting for a flaw at the interior of the stem joint; and a surface flaw inspection step including causing a flaw detection probe to be disposed horizontally in an eddy-current inspection chamber, holding a valve in such fashion as to cause the side face of a stem of the valve to be close to and facing the flaw detection probe, inspecting for a flaw on the surface of the stem joint while the flaw detection probe and the valve are made to engage in mutual rotation. The valves are transferred from a valve loading position to the ultrasonic inspection chamber, from the ultrasonic inspection chamber to the eddy-current inspection chamber, and from the eddy-current inspection chamber to a valve unloading position in substantially simultaneous, continuous, synchronous, and/or coordinated fashion..
Nittan Valve Co., Ltd.

Valve opening/closing timing control device

A valve opening/closing timing control device includes: a driving side rotator synchronously rotating with a crankshaft of an internal combustion engine; a driven side rotator coaxially disposed with a rotation axis of the driving side rotator and integrally rotating with a valve opening/closing camshaft; advance and retard chambers formed between the driving side and driven side rotators; a lock mechanism including a lock member capable of engaging with a recessed portion on one of the driving side and driven side rotators and provided in the other of the driving side and driven side rotators; and a connecting bolt coaxially disposed with the rotation axis and connecting the driven side rotator to the camshaft. The connecting bolt includes an internal space, and an advance port, a retard port and a lock port are formed as through-holes, a valve unit accommodates a spool, and the spool includes an internal flow path..
Aisin Seiki Kabushiki Kaisha

Valve opening/closing timing control device

A valve opening/closing timing control device includes: a driving side rotator synchronously rotating with a crankshaft of an internal combustion engine; a driven side rotator coaxially disposed with a rotation axis of the driving side rotator and integrally rotating with a valve opening/closing camshaft; advance and retard chambers formed between the driving side and driven side rotators; a lock mechanism including a lock member capable of engaging with a recessed portion formed on one of the driving side and driven side rotators, and provided in the other of the driving side and driven side rotators; and a connecting bolt coaxially disposed with the rotation axis and connecting the driven side rotator to the camshaft, in which the connecting bolt includes an internal space, a valve unit accommodates a spool, and the spool includes an internal flow path, and, in the spool, a lock holding check valve is disposed.. .
Aisin Seiki Kabushiki Kaisha

Relative angle detection device, torque sensor, electric power steering device and vehicle

There are provided a relative angle detection device suitable for expanding a torque detection range, and a torque sensor, an electric power steering device and a vehicle including the relative angle detection device. Based on a first sine signal representing sin(θos+Δθ) and a first cosine signal representing cos(θos+Δθ) in accordance with a rotation angle(θis) of a first multipolar ring magnet that synchronously rotates with an input shaft from between the coaxially arranged input shaft and an output shaft, and based on a second sine signal representing sin θos and a second cosine signal representing cos θos in accordance with a rotation angle(θos) of a second multipolar ring magnet that synchronously rotates with the output shaft, sin Δθ and cos Δθ are calculated in accordance with a relative angle(Δθ) between the input shaft and the output shaft, and from Δθ=arctan(sin Δθ/cos Δθ), the relative angle(Δθ) is calculated..
Nsk Ltd.

Method, system and device for switching a transmission time interval

A method and system for synchronized switching of a transmission time interval (tti) between at least two different tti length values. A ue 100 transmitting a power report, where a control node 150 or a base station 110a evaluates the report and decides, based on the evaluation to order the ue to switch to a different tti length.
Telefonaktiebolaget Lm Ericsson (publ)

Imaging apparatus, control imaging apparatus, and storage medium storing control program of imaging apparatus

An imaging apparatus includes an imaging unit and a control unit. The imaging unit accumulates electric charges synchronously with an imaging control signal to generate an imaging signal.
Olympus Corporatoin

System, method and program for localizing web page interfaces via asynchronous data and automatic binding

A system, method and program for localizing web page interfaces via asynchronous data and automatic binding. The system, method and program employ a terminal for use with a communication network.
Hughes Network Systems Llc

Serial data communications using a uart module and method therefor

A data processing system includes a universal asynchronous receive/transmit (uart) module and timer module. The uart module has a first input terminal for receiving an input clock signal, a second input terminal for receiving a receive data signal, and an output terminal for providing a transmit data signal.
Nxp B.v.

Read-write data translation technique of asynchronous clock domains

An electronic system includes transmitting circuitry of a first clock domain and receiving circuitry of a second domain. The transmitting circuitry re-times a digital input signal with rising edges of a clocking signal of the first clock domain when a phase of the clocking signal of the first clock domain leads a phase of a clocking signal associated with the digital input signal.
Taiwan Semiconductor Manufacturing Co., Ltd.

Acknowledgement information sending and receiving methods, receiving device, and sending device

The present disclosure provides example acknowledgement information sending and receiving methods, as well as example sending and receiving devices. , so that the receiving device synchronously feeds back a receiving status of unicast data and a receiving status of multicast data to the sending device.
Huawei Technologies Co., Ltd.

Adaptive synchronous rectifier timing for resonant dc/dc converters

A resonant or semi-resonant dc/dc converter makes use of one or more synchronous rectification (sr) switches for rectifying an output current that is provided to a load of the converter. The sr switches are ideally turned off when zero current is flowing through them.
Infineon Technologies Austria Ag

Method and control adaptation in resonant-tapped inductor converters

A semi-resonant voltage converter has a synchronous rectification (sr) switch through which a half-cycle sinusoidal-like current is conducted when turned on. An embodiment of a method of controlling operation of the semi-resonant voltage converter includes switching the sr switch and other switches of the semi-resonant voltage converter via a linear controller so as to supply output power to a load, the semi-resonant voltage converter having a dc gain that increases when load current increases, and scaling downward an output of the linear controller used to control the switching of the sr switch responsive to the load current exceeding a first threshold, so as to at least partly counteract an increase in the dc gain of the semi-resonant voltage converter.
Infineon Technologies Americas Corp.

Synchronous reluctance motor with magnetic leakage path saturated by permanent magnets

A synchronous reluctance motor includes a stator and a rotor. The rotor is configured to rotate relative to the stator about a rotational axis.
Gm Global Technology Operations Llc

Stator ring for an electric generator, and generator and wind turbine having said stator ring

A stator ring for an electric generator is disclosed. The stator ring may be for a synchronous generator or ring generator of a wind power installation.
Wobben Properties Gmbh

Static synchronous compensator device and related phase balancing a three-phase power system

A static synchronous compensator device connected between a source and a load of a three-phase power system, comprising: a main feedback line configured to provide a main feedback signal from lines between the source and the load; a mixer configured to mix the main feedback signal with a balance function to generate a balanced signal; a signal controller configured to convert the balanced signal to a controlled signal; a gain circuit configured to multiply the controlled signal by −1 and to perform proportional gain and integral gain (p & i) processing on the controlled signal to generate an intermediate correction signal; and a pulse width modulator configured to apply a pulse width modulation pattern to modulate the voltage source inverter to generate an ac waveform that is applied to the lines between the source and the load.. .
Mitsubishi Electric Power Products, Inc.

Method, client and computer storage medium for processing information

The present disclosure discloses a method, a client and a computer storage medium for processing information, wherein the method includes: triggering a first operation; downloading a first audio file and a first text file matching the first audio file in response to the first operation; partly truncating the first audio file to obtain a first audio clip according to first indication information for identifying a truncating start position and second indication information for identifying a truncating end position; triggering a second operation; playing the first audio clip and dynamically displaying a text information part in the first text file corresponding to the first audio clip synchronously in response to the second operation; acquiring voice information of a user while playing the first audio chip; and synthesizing the first audio clip and the voice information into a first acquisition result.. .

Method for controlling a positive gearshift unit

A method for controlling a positive gearshift unit is disclosed. In an engagement procedure, a coupling element, which is connected to a first coupling half and which has a beveled coupling toothing, is brought into engagement with a blocking element, which has a blocking toothing and which is connected to a second coupling half, and is brought into engagement with a catch element, which is connected to the second coupling half, which has a beveled catch toothing, and which is able to move circumferentially with respect to the blocking element.
Daimler Ag

Lever driven bicycle with synchronous drive ratio control

A lever driven bicycle with synchronous drive ratio control is disclosed. The lever driven bicycle may include a pair of drive levers pivotable around an axis.

Asynchronous multiple access for low latency service

Disclosed is an asynchronous multiple access method and device for a low latency service. The asynchronous multiple access method for low latency service may include the steps of: grouping, by an enb, each of a plurality of ues into one ue group among a plurality of ue groups in consideration of each of a plurality of propagation delays of each of the plurality of ues; receiving, by the enb, each of a plurality of pieces of uplink data transmitted by each of the plurality of ue groups on each of a plurality of wireless resources allocated for each of the plurality of ue groups at an internal access timing; and transmitting, by the enb to each of the plurality of ue groups, each of a plurality of acks/nacks signals in response to each of a plurality of uplink frames, wherein the internal access timing can be periodically defined in a symbol unit for the synchronization of transmitting times of the plurality of pieces of uplink data..
Lg Electronics Inc.

Asynchronous ca handling

Handling of asynchronous multi-carrier is discussed. In new radio (nr) fifth generation (5g) networks, the potential for provision of multi-carrier operations (e.g., carrier aggregation (ca), dual connectivity (dc), etc.) that include asynchronous component carriers (ccs) has been proposed.
Qualcomm Incorporated

Asynchronous communication device for providing wireless broadband link between base station and plurality of client devices

An asynchronous communication device provides wireless broadband link between a base station and a plurality of client devices in a wireless communication network. The asynchronous communication device includes a receiver configured to operate at a first frequency band and to asynchronously receive first and second data packets from the base station.
Phazr, Inc.

Permutated ring network

A permutated ring network includes a plurality of bi-directional source-synchronous ring networks, each having a plurality of data transport stations, and a plurality of communication nodes. Each of the communication nodes is coupled to one of the data transport stations in each of the plurality of bi-directional source-synchronous ring networks..
Degirum Corporation

Integrated circuit device having an injection-locked oscillator

A variable injection-strength injection-locked oscillator (ilo) is described. The variable injection-strength ilo can output an output clock signal based on an input clock signal.
Rambus Inc.

Glitch free asynchrnous clock multiplexer

Apparatus for glitch-free switching between multiple asynchronous clock sources on an integrated circuit. Clock gaters provide a clock from a single source that can be turned on and off without causing partial pulses to be created.
Goverment Of The United States As Represented By Te Secretary Of The Air Force

Method and system for controlling wound rotor synchronous motor

The present disclosure provides a system for controlling a wound rotor synchronous motor including: a current/voltage determiner configured to determine optimum rotor current using a map from real-time motor operating information and to determine and output a rotor voltage according to the determined optimum rotor current, and a temperature estimator configured to calculate and output a rotor coil temperature from the rotor voltage and the optimum rotor current output from the current/voltage determiner using a rotor coil temperature estimation equation set from a correlation equation between the rotor voltage and the rotor coil temperature for each rotor current.. .
Hyundai Motor Company

Systems and methods for providing grid stability

Exciter circuitry includes a controller that receives a first signal requesting that a generator coupled to the exciter circuitry stop providing real power to an electrical grid. The controller also sends a second signal to a turbine control system of a turbine coupled to the generator to close at least one fuel nozzle, at least one inlet guide vane, or at least one variable stator vane in response to receiving the first signal.
General Electric Company

Virtual synchronous inverter with fast transient inrush fault currents restraining method thereof

A fault inrush transient current restraining type virtual synchronous inverter and thereof is disclosed. The invention solves the problem that a virtual synchronous inverter will be burned due to inrush transient current in an extreme situation of a symmetrical fault occurring on the grid side by setting an information collection module for inverter output voltages and currents, a virtual synchronous inverting control module, a fault detection and synthesize module, a hysteresis comparison control module and a post fault clearing switch back grid-tie control module..
Hunan University

Asynchronous clock pulse generation in dc-to-dc converters

Generally speaking, a pulse generation unit can aid load transient response for a dc-to-dc converter. In some examples, a pulse generation unit is coupled to an output voltage of the dc-to-dc converter.
Texas Instruments Incorporated

Systems and methods for seamless access to remotely managed documents using synchronization of locally stored documents

A system and method for seamless access to remotely manage documents using synchronization of locally stored documents are provided. In some embodiments, a content management server stores documents in a cache on the user's computer.
Open Text Sa Ulc

Method and device for providing a test response

A method for providing a test response for testing a function of a master unit of a synchronous serial data bus, the method including a step of monitoring and a step of providing. In the step of monitoring, a command bit sequence on a command channel of the data bus is monitored in order to detect a predetermined command from the master unit.
Robert Bosch Gmbh

Reconfigurable microprocessor hardware architecture

A reconfigurable, multi-core processor includes a plurality of memory blocks and programmable elements, including units for processing, memory interface, and on-chip cognitive data routing, all interconnected by a self-routing cognitive on-chip network. In embodiments, the processing units perform intrinsic operations in any order, and the self-routing network forms interconnections that allow the sequence of operations to be varied and both synchronous and asynchronous data to be transmitted as needed.

Multi-mode data replication for data loss risk reduction

Event detection logic detects events which may be associated with a change in risk of potential data loss in a data replication system. Mode selection logic is responsive to detection of such an event to select a data replication mode such as a synchronous data replication mode, for example, as a function of a detected event for initiation of a switch to the selected mode.
International Business Machines Corporation

Rotary adjuster with improved optical rotary position detection

The present disclosure relates to a rotary adjuster, including: a housing, a rotary knob mounted in a rotatable manner about a rotation axis (a) on the housing; an optical detection device for detecting a rotary position of the rotary knob and a coding shutter moving synchronously with the rotary knob, wherein the detection device has an optical transmitter and an array of optical receivers, and wherein the coding shutter and the detection device are designed to detect the rotary position of the rotary knob by means of the number of the receivers of the array illuminated by the transmitter and/or by means of an illumination intensity of one or more receivers of the array.. .
Preh Gmbh

Scannable data synchronizer

A scannable data synchronizer including an input circuit, first and second pass gates, first and second inverters, and a gate controller. The input circuit drives the data nodes to opposite logic states in response to an asynchronous input data signal in a normal mode and in response to scan data in a scan test mode.
Via Alliance Semiconductor Co., Ltd.

Apparatus and detecting leakage current of high-power line of inverter of 48v mild hybrid system

Provided are an apparatus and method for detecting a leakage current of a high-power line of an inverter of a 48v mild hybrid system. The apparatus includes a starter generator manufactured as a synchronous motor, in which a conventional field winding is wound around a rotor, and configured to generate starting torque and generating torque for an engine, a 48v battery configured to supply a 48v direct current (dc) power and be charged by the starter generator, a 12v battery configured to supply power to internal electrical components of a vehicle, an integrated starter generator (isg) control inverter provided between the starter generator and the 48v battery and provided as a power semiconductor switch which controls a stator and the rotor of the starter generator, wherein a winding output from the inverter is connected to the rotor through a brush and a slip ring, a dc-dc converter configured to convert the power of the 48v battery into 12v battery power and supply the 12v power, a common mode (cm) choke provided between the isg control inverter and the 48v battery, and a leakage current detector connected to the cm choke and configured to detect a leakage current..
Hyundai Mobis Co., Ltd.

Headlight for vehicles

A headlight for vehicles, said headlight comprising at least one light source (1) together with a focusing optical unit (6), a micromirror array (7), and an imaging optical unit (9), wherein a central computing unit (4) comprising a light source control (3) and an array control (12) is associated with the light source and with the micromirror array, and the central computing unit is configured to switch the position of the micromirrors between an off state and an on state periodically with a predefined control frequency and a predefined duty cycle by means of the array control, and the formed light ray (2) from the at least one light source is directed at the micromirror array, and the light beam structured and reflected thereby is projected onto the road (11) as a light pattern (10) via the imaging optical unit (9), wherein the computing unit (4) is configured to suppress the focused light ray (2) directed at the micromirror array (7) at predefinable times and synchronously with the control frequency of the micromirror array by means of the light source control (3) and/or the array control (12).. .
Zkw Group Gmbh

System and synchronous condenser clutch

A method of configuring a power generation unit for synchronous condensing operation includes coupling a clutch to a generator shaft of a generator without moving the generator along a generator axis of the generator shaft. The method also includes coupling the clutch to a turbine shaft of a turbine via a spacer without moving the turbine along a turbine axis of the turbine.
General Electric Company

Adjustment system for a hydraulic actuator

The present disclosure relates to an adjustment system a method for compensating for temperature variations in a spool valve. The spool valve and adjustment system may be parts in a duplex hydraulic actuator.
Claverham Limited

Slat assembly

A main aircraft wing slat assembly comprising a slat and two elongate slat tracks. A drive arrangement drivingly engages the two slat tracks and effects parallel synchronous movement of the slat tracks between retracted and extended positions.
Airbus Operations Gmbh

Binding belt tensioner

A binding belt tensioner is provided, it relates to a ratchet type binding tool, and its structure includes a fastener, a wrenching part, a ratchet, a fixing binding belt and a tensioning binding belt, etc. Mainly, the ratchet shaft of the racket for winding the tensioning binding belt is provided with a coil spring and a coil spring locking mechanism which are coaxially mounted; when the ratchet shaft rotates for belt outputting, the coil spring can be driven synchronously to wind and compress the ratchet shaft to form elastic potential energy, and the elastic potential energy of the coil spring is locked by the coil spring locking mechanism; when the coil spring locking mechanism is operated to release the elastic potential energy of the coil spring, then the ratchet shaft is driven to automatically quickly rewind the tensioning binding belt for use of the binding belt tensioner next time.
Ningbo Yinzhou Anhong Tools Factory

Method and tool system for manufacturing a multilayer fiber structure

A method for manufacturing a multilayer fiber structure includes providing a receiving surface being formed by a first surface region of a contoured tool surface of a forming tool component and a support surface of a support component. Further, at least one fiber layer is formed on the receiving surface by laying down a plurality of fiber tapes onto the receiving surface.
Airbus Operations Gmbh

Method for additive manufacturing of a three-dimensional object

A method for additive manufacturing of a three-dimensional object (6) by successive, selective layer-by-layer solidification of layers of a construction material (9) by at least one energy beam, wherein the successive, selective solidification of the construction material (9) is carried out due to a data record describing the three-dimensional object to be additively manufactured (6), wherein construction material sections provided for sintering and/or melting on or melting through are heated in a temperature range lying below the solidification temperature of the construction material (9), wherein the heating of the construction material section(s) is carried out by at least one heating beam (17) either surrounding at least one main beam (18) provided for melting on or melting through in sections or going ahead or following the main beam (18), wherein the main beam (18) and the heating beam (17) are together guided synchronously along the surface of the construction material (9).. .
Cl Schutzrechtsverwaltungs Gmbh

Method and metal three-dimensional printing

The invention discloses a method and an apparatus for metal three-dimensional printing, in which the method for metal three-dimensional printing comprises the following steps: molten or softened flowable metal is placed in a build area used by a three-dimensional printing device, after having no fluidity, the molten or softened flowable metal is converted into metal built by printing, the molten or softened flowable metal is accumulated on the basis of the metal built by printing, until an object to be printed is built, and the accumulated metal built by printing forms the object to be printed; the key characteristics are as follows: in the building process, the interlayer binding force and the binding force between pixel points are changed through a manner of resistance heating; and a printing area for implementing resistance heating can be set. The metal component generated has high strength, high density, and high building precision, the building process of each pixel point is monitored, a removable auxiliary support can be generated synchronously, a large-scale component can be printed, and the apparatus is simple in structure and low in cost.
Fupeng Liang

Computer-readable recording medium, computer apparatus, image display method

A three-dimensional virtual space is photographed by a virtual camera to generate a first image and a second image different from the first image. The first image synchronously displays the state of the virtual space, and the second image is displayed asynchronously with the first image.
Square Enix Co., Ltd.

System, method, and graphical user interface for controlling an application on a tablet

A system, method, and graphical user interface for playing games and/or executing applications on a tablet-based client. One embodiment of a graphical user interface (gui) for playing a video game on a tablet-based client device comprises: a virtual controller rendered on a display of the tablet computer, the virtual controller substantially mimicking the control provided by a thumb stick of a physical game controller and providing omnidirectional, free-form movement in a synchronous direction in which a user moves a finger on the display of the tablet-based client..
Sony Interactive Entertainment America Llc

Multi-pole synchronous pulmonary artery radiofrequency ablation catheter

A multi-pole synchronous pulmonary artery radiofrequency ablation catheter may comprise a control handle, a catheter body and an annular ring. One end of the catheter body may be flexible, and the flexible end of the catheter body may be connected to the annular ring.
Pulnovo Medical (wuxi) Co., Ltd

Opportunistic asynchronous operation for coordinated nr-ss

An opportunistic asynchronous operation for coordinated new radio (nr) shared spectrum (nr-ss) operations is discussed. In a wireless network having at least one contention-based shared channel in which communications are configured having one or more control intervals time division multiplexed with one or more data intervals for transmission opportunities, a base station receives data for communication at a time during a current data interval on a contention-based shared channel.
Qualcomm Incorporated

Synchronous communication method and terminal

A synchronous communication method is provided. The method includes: obtaining, by a first terminal, first configuration information, where the first configuration information includes a first parameter; determining, by the first terminal according to a global navigation satellite system (gnss) clock, a transmission timeslot corresponding to a current moment in a device-to-device (d2d) communications system; determining, by the first terminal according to the transmission timeslot and the first parameter, whether the current moment is a synchronization-information-sending moment; if the current moment is the synchronization-information-sending moment, sending, by the first terminal, sidelink synchronization information at the synchronization-information-sending moment, where the sidelink synchronization information carries indication information, the sidelink synchronization information is used to synchronize a second terminal with the first terminal, and the indication information is used to indicate, to the second terminal, that the first terminal is a synchronization source that uses the gnss clock..
Huawei Technologies Co., Ltd.

Method and device for receiving data from asynchronous adjacent cell in wireless communication system

A method according to an embodiment of the present invention for receiving, via a terminal, broadcast/multicast data of an asynchronous adjacent cell in a wireless communication system may comprise the steps of: receiving broadcast/multicast transmission schedule information of the asynchronous adjacent cell which is not synchronized with a serving cell of the terminal; and receiving broadcast/multicast data transmitted from the asynchronous adjacent cell on the basis of the broadcast/multicast transmission schedule information.. .
Lg Electronics Inc.

Synchronous replication for storage area network protocol storage

One or more techniques and/or computing devices are provided for implementing synchronous replication. For example, a synchronous replication relationship may be established between a first storage controller hosting local storage and a second storage controller hosting remote storage (e.g., replication may be specified at a file, logical unit number (lun), or any other level of granularity).
Netapp Inc.

Method and device for transmitting control information to be used in terminal

A method and a device for transmitting control information to be used in a terminal are provided. Specifically, an asynchronous level of a terminal supporting an asynchronous transmission mode is measured by using a signal received from the terminal.
Lg Electronics Inc.

Simplified synchronized ethernet implementation

A method of simplifying the implementation of synchronous ethernet on an ethernet device having a first port and a second port device using a predetermined protocol and signaling, comprises delivering a master clock from a synchronous ethernet system to the first port of the ethernet device; transmitting the delivered master clock to the second port of the ethernet device independently of the protocol and signaling of the ethernet device; and transmitting the master clock from the second port of the ethernet device to a downstream device that supports synchronous ethernet. In one implementation, the ethernet device has a local clock, and the method synchronizes the local clock to the master clock.
Accedian Networks Inc.

Flyback power converter and synchronous rectification (sr) switch control circuit and power switch control circuit thereof

A flyback power converter includes a transformer, a power switch, a power switch control circuit, a synchronous rectification (sr) switch, an sr switch control circuit, and a signal coupler circuit. The signal coupler circuit includes a primary port and a secondary port, wherein the primary port is electrically connected to the power switch control circuit, and the secondary port is electrically connected to the sr switch control circuit.
Richtek Technology Corporation

Switching regulator synchronous node snubber circuit

Various methods and devices that involve snubber circuits for switching power converters are disclosed. An example power converter has a snubbing circuit.
Silanna Asia Pte Ltd

Synchronous reluctance motor assisted by permanent magnets

A synchronous reluctance motor assisted by permanent magnets comprises a stator provided with stator windings, for generating a magnetic flux, which has a circular central seat to house a cylindrical shaped rotor suitable for being actuated in rotation about an axis of rotation, wherein the rotor comprises internal slots, for housing respective permanent magnets, and wherein the internal slots and the permanent magnets are curvilinear shaped in order to optimise the magnetic interaction between the rotor and the stator windings.. .
D&m Holding S.p.a.

Memory components and controllers that calibrate multiphase synchronous timing references

A first timing reference signal and a second timing reference signal are sent to a memory device. The second timing reference signal has approximately a quadrature phase relationship with respect to the first timing reference signal.
Rambus Inc.

Asynchronous virtual assistant

Aspects of the subject disclosure may include, for example, obtaining an input, e.g., from a human operator, comprising a request. A number of activities are identified, e.g., by a virtual assistant, based on the request.
At&t Intellectual Property I, L.p.

Targeted collection and storage of online social network data in evidence domains

Techniques and systems are provided for selecting, collecting, and storing online social network (osn) data pertinent to an evidence context. A collection request with content filter parameters, an authentication mode, and a targeted osn identity is received.
Social Evidence, Llc

Command processing method and server

A command processing method and a server are provided. The method includes: receiving, by the server, a target request that carries a target command and that is sent by a client; using a current time as a target timestamp of the target request; adding a local associated command corresponding to the target context number and a local conflicted command corresponding to the target command to a target dependency set; forwarding the target request to a replica server, updating the target dependency set according to a feedback from the replica server, and storing an updated target dependency set synchronously with the replica server; and determining a target execution sequence of the target command and each command in the updated target dependency set.
Huawei Technologies Co., Ltd.

Asynchronous database transaction handling

A query is received from a client that specifies at least one database operation implicating data within a first database and within a second database. The first database has a first transaction manager and the second database has a second transaction manager.
Sap Se

Aggregation handling

A method receives an inbound request to be processed based on multiple outbound service invocations of multiple outbound services. The method accesses expected response times for the inbound request for each of the multiple outbound services.
International Business Machines Corporation

Executing computer instruction including asynchronous operation

Technical solutions are described for executing a computer instruction including an asynchronous operation. An example method includes computing parameters associated with the asynchronous operation, and transmitting a command for executing the asynchronous operation by an external device.
International Business Machines Corporation

Smart and periodic scheduling automation system

A method and system for scheduling a device or a system of devices to perform specific functions. The system comprises of a graphical user interface (gui) to configure the schedule data, a communication protocol to send the data to an end-device or to multicast the data to multiple end-devices, and the end-device that is able to receive the schedule data, process the data, and send electrical signals to trigger specific functions of the device based on the schedule data.

Valve opening/closing timing control apparatus

A valve opening/closing timing control apparatus includes: a driving side rotator configured to rotate synchronously with a crankshaft of an internal combustion engine; a driven side rotator disposed coaxially with a rotation axis of the driving side rotator and configured to rotate integrally with a valve opening/closing camshaft; a connecting bolt disposed coaxially with the rotation axis to connect the driven side rotator to the camshaft, and having an advanced angle port and a retarded angle port formed to extend from an outer peripheral surface to an inner space thereof, the advanced angle port and the retarded angle port communicating with an advanced angle chamber and a retarded angle chamber between the driving side rotator and the driven side rotator, respectively; and a valve unit disposed in the inner space of the connecting bolt.. .
Aisin Seiki Kabushiki Kaisha

Valve opening/closing timing control apparatus

A valve opening/closing timing control apparatus includes: a driving side rotator configured to rotate synchronously with a crankshaft of an internal combustion engine; a driven side rotator disposed coaxially with a rotation axis of the driving side rotator and configured to rotate integrally with a valve opening/closing camshaft; a connecting bolt disposed coaxially with the rotation axis to connect the driven side rotator to the camshaft, and having an advanced angle port and a retarded angle port formed to extend from an outer peripheral surface to an inner space thereof, the advanced angle port and the retarded angle port communicating with an advanced angle chamber and a retarded angle chamber between the driving side rotator and the driven side rotator, respectively; and a valve unit disposed in the inner space of the connecting bolt.. .
Aisin Seiki Kabushiki Kaisha

Valve opening/closing timing control apparatus

A valve opening/closing timing control apparatus includes: a driving side rotator configured to rotate synchronously with a crankshaft of an internal combustion engine; a driven side rotator disposed coaxially with a rotation axis of the driving side rotator so as to rotate integrally with a valve opening and closing camshaft; a connecting bolt disposed coaxially with the rotation axis to connect the driven side rotator to the camshaft and having an advanced angle port and a retarded angle port formed to extend from an outer peripheral surface to an inner space thereof, which respectively communicate with an advanced angle chamber and a retarded angle chamber between the driving side rotator and the driven side rotator; and a valve unit disposed in the inner space of the connecting bolt, in which the valve unit includes a check valve, and the check valve includes an opening plate and a valve plate.. .
Aisin Seiki Kabushiki Kaisha

Valve opening/closing timing control apparatus

A valve opening/closing timing control apparatus includes: a driving side rotator configured to rotate synchronously with a crankshaft of an internal combustion engine; a driven side rotator disposed coaxially with a rotation axis of the driving side rotator and configured to rotate integrally with a valve opening/closing camshaft; a connecting bolt disposed coaxially with the rotation axis to connect the driven side rotator to the camshaft, and having an advanced angle port and a retarded angle port formed to extend from an outer peripheral surface to an inner space thereof, the advanced angle port and the retarded angle port communicating with an advanced angle chamber and a retarded angle chamber between the driving side rotator and the driven side rotator, respectively; and a valve unit disposed in the inner space of the connecting bolt.. .
Aisin Seiki Kabushiki Kaisha

Air brake system for aircraft

An air brake system for aircraft comprising control surfaces, such as slats, flaps and spoilers mounted to the wings of an aircraft, wherein each control surface is split, along a spanwise direction, into parts of the control surface, and the parts of each control surface are deployed desynchronously when the aircraft touches down.. .
Airbus Operations Sl

Machine for cutting pouches with shaped perimeter edge, method and pouch

Apparatus and method for separating product containing pouches from a travelling web of adhered films carried on a film support surface includes a rotary blade drum assembly having blade configurations with blade portions arranged to form the entire perimeter edge of the flange of the pouch which rotate in synchronous registration with grooves in the film support surface. In one form, at least one blade portion and associated groove portion are non-linear and other than longitudinal or transverse to the film support surface of the forming drum or travelling web of films.
Cloud Packaging Solutions Llc

Coating surfaces by a dod application method

Provided is a method of coating at least an area of a surface by a drop-on-demand (dod) method, comprising the steps of providing a dod dispensing head (1) with at least two individually controllable nozzles (2) arranged in a row, which is moved by a robotic device, applying a movement to the dod dispensing head parallel while maintaining a distance between the nozzles (2) and the surface, wherein the movement comprises a rotation of the dispensing head around an axis perpendicular to the surface, dispensing discrete amounts of a the liquid coating material through the at least one nozzle onto the surface, wherein firing of the at least 2 nozzles is triggered non-synchronously by a control unit.. .

Systems and methods for producing asynchronous neural responses to treat pain and/or other patient conditions

Systems and methods for producing asynchronous neural responses to treat pain and/or other patient conditions are disclosed. A method in accordance with a particular embodiment includes selecting a target stimulation frequency that is above a threshold frequency, with the threshold frequency corresponding to a refractory period for neurons of a target sensory neural population.
Nevro Corp.

No-touch surgical navigation method and system thereof

A no-touch surgical navigation method for guiding a surgical instrument corresponding to a part of a patient's anatomy is provided. An image registration step is for matching the preoperative implant device planning image and the part of the patient's anatomy via a spatial coordinate transformation relationship.
Intai Technology Corp.

Asynchronous multi-point transmission schemes

The disclosed subject matter provides asynchronous multi-point transmission schemes for mimo networks. In one embodiment, a method includes receiving, by a device comprising a processor, a first data signal from a first tp device of a wireless communication network, wherein the first data signal comprises first code-word information generated based on a data.
At&t Intellectual Property I, L.p.

Methods and systems for transmitting a video as an asynchronous artifact

Exemplary embodiments relate to techniques for sharing live video while maintaining an asynchronous copy of the video. According to some embodiments, a user begins to record video and shares the video with selected other users.
Facebook, Inc.

Secondary asynchronous background authorization (saba)

A system for identify threats to the security of an owner's electronic information by performing a secondary background authorization (saba) that is transparent to the requester to verify or flag unauthorized access to systems, data or company offices being requested. The secondary background authorization relies on a proprietary security, big data pattern-matching, and modeling approach made possible by the creation, expansion, and analysis of new “data streams” that, together with operating systems, applications, and devices data, uniquely allows the system to determine a security access risk and provide information to the owner..
Idecsi

Bpsk demodulation

Methods, systems, and apparatus for em communications. One of the apparatus includes a super-regenerative amplifier (sra) configured to receive a binary phase shift keying (bpsk) modulated signal and to output an amplitude signal as a function of changes in phase in the bpsk modulated signal; a pseudo synchronous demodulator that rectifies the amplitude signal and generates an envelope of the rectified amplitude signal; and an analog to digital converter that converts the amplitude values of the envelope to digital binary values..
Keyssa Systems, Inc.

Synchronization method, controller, synchronization node, synchronous network, and storage medium

The present document discloses a synchronization method, herein the method includes a controller determining synchronization link topology information according to physical link topology information of the synchronous network and synchronization information of a synchronous node in the synchronous network; the controller generating a synchronization rule of the synchronous node according to the synchronization link topology information; and the controller transmitting the synchronization rule and/or a request message to the synchronous node in the synchronous network according to the synchronization link topology information. The present document further discloses a controller, a synchronous node, a synchronous network, and a storage medium..
Zte Corporation

Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing and a linear time-periodic filter

A test and measurement instrument, including a splitter configured to split an input signal having a particular bandwidth into a plurality of split signals, each split signal including substantially the entire bandwidth of the input signal, a plurality of harmonic mixers, each harmonic mixer configured to mix an associated split signal of the plurality of split signals with an associated harmonic signal to generate an associated mixed signal, a plurality of digitizers, each digitizer configured to digitize a mixed signal of an associated harmonic mixer of the plurality of harmonic mixers, and a linear time-periodic filter configured to receive the digitized mixed signal from each of the digitizers and output a time-interleaved signal. A first-order harmonic of at least one harmonic signal associated with the harmonic mixers is different from a sample rate of at least one of the digitizers..
Tektronix, Inc.

Synchronous motor control device, compressor drive system, and air conditioner

A synchronous motor control device includes a voltage detector, a current detector, an inverter main circuit, and an inverter control unit. The inverter control unit includes: a phase current reproduction unit that reproduces a direct current into phase currents flowing to a permanent magnet synchronous motor; a current coordinate transformation unit that transforms the reproduced phase current into current on a control coordinate axis of a rotating coordinate system; a current control unit that calculates a voltage command value of the permanent magnet synchronous motor in such a manner that the current on the control coordinate axis equals a specific value; and a limiter unit that limits the value of the voltage command value..
Mitsubishi Electric Corporation

System and starting synchronous motors

To avoid control failure resulting from startup of a pmsm that is windmilling, initial speed and position are determined before startup. A controller uses a foc routine having a speed pi control loop, field-weaken control, a current pi control loop, and a speed observer.
Microchip Technology Incorporated

High voltage direct current system for a vehicle

An electric power system (eps) may comprise a modular multilevel converter (mmc) and a synchronous generator in electronic communication with the mmc. The synchronous generator may comprise a stator comprising inner slots and outer slots.
Hamilton Sundstrand Corporation

Converter and control method thereof

A converter includes a transformer, a main switch, an active clamping circuit, a synchronous rectifying switch and a processing circuit. The transformer includes a primary winding and a secondary winding.
Delta Electronics, Inc.

Method for controlling at least two three-phase power converters with asynchronous pulse-width modulation

A method for controlling at least two three-phase power converters with asynchronous pulse-width modulation. The method further comprises the following steps: for each phase of each converter, the characteristics of the signals used to generate the modulating signal and carrier signal of each control signal of each phase of each converter are determined, for each converter, a phase shift is inserted between the carrier signals used to generate the phase control signals of the converter, for each phase, a phase shift is inserted between the carrier signals used to generate the control signals of the converters, for each phase of each converter, a pulse-width modulation control signal by intersection is determined resulting from the intersection of a modulating signal and a carrier signal, and the control signals are transmitted to the converters..
Ge Energy Power Conversion Technology Ltd

Electric power generating system with a synchronous generator

A synchronous generator may comprise a rotor and a stator. The stator may comprise a first armature winding configured to output a first three-phase voltage and a second armature winding configured to output a second three-phase voltage.
Hamilton Sundstrand Corporation

Rotor of a gearless wind turbine

A preformed coil of a rotor of a synchronous generator of a gearless wind power plant is provided. The preformed coil may be arranged around a pole shoe defining a central axis.
Wobben Properties Gmbh

Method and arrangement for electrical service disconnect

An electrical utility meter includes metering circuitry configured for connection to at least one utility power line and a service disconnect member. The metering circuitry is configured to receive an electrical signal corresponding to a line voltage on the at least one utility power line.
Landis+gyr, Inc.

Anonymous wireless address matching for traffic information

Methods and systems include determining travel information from vehicles. In one embodiment, a system monitors traffic on a roadway in real-time.
The Texas A&m University System

Synchronization of notification patterns in alerting systems

Method for synchronizing a non-symmetrical tonal pattern in a wireless alerting system involves receiving at a plurality of alerting devices a beacon message. The beacon message is used at the alerting devices to synchronously generate a synchronization pulse signal comprised of a plurality of synchronization pulses which are periodic in accordance with a predetermined synchronization pulse interval.
Tyco Fire & Security Gmbh

Method for improving runtime performance of multi-clock designs on fgpa and emulation systems using iterative pipelining

The present invention relates to a method to improve the runtime performance of designs with multiple clocks on fpga's and emulation system. In the method, the compile frequency (fmax) for complex design is improved by breaking-up the critical timing path of the design by inserting pipeline flops iteratively which are clocked at faster available clock frequencies.

Engineering software that uses a pseudo-singleton design pattern which supports asynchronous hierarchical updates in synchronous collaborative software

A method for multi-user cax editing includes receiving a hierarchical message in an asynchronous client-server application, the hierarchical message corresponding to an element of a cax model in a cax environment, identifying a reference portion of the hierarchical message upon which a remaining portion of the element depends, the reference portion being unique to the element, comparing the reference portion to a dictionary of the cax environment, receiving the reference portion of the element as a return output in response to identifying a match for the reference portion in the dictionary, and creating the reference portion of the element within the cax environment in response to identifying no match for the reference portion in the dictionary. A computer program product such as a computer readable medium and a computer system corresponding to the above method are also disclosed herein..
Brigham Young University

Method and technique of achieving extraordinarily high insert throughput

In a high insert throughput in a database system, the database management system (dbms) caches, asynchronously from data insert transactions, a list of storage location identifiers for storage locations in a table space in the database system. When a request for an insert transaction with an insert size is received from an agent, the dbms identifies a storage location on the list with an amount of free space meeting the insert size.
International Business Machines Corporation

Method and device for bending pipe

A method for bending a pipe by, while sandwiching one portion of the pipe by a gripping device, sandwiching the other portion of the pipe between a pair of bending rolls and by causing the other bending roll to relatively revolve about one bending roll out of the pair of bending rolls, wherein the bending rolls are held by a common movable frame body, the relative revolution is realized by synchronous movement in which rotating movement for rotating the frame body and lateral movement for moving the frame body in a direction (y-axis direction) perpendicular to a longitudinal direction (x-axis direction) of the pipe are synchronized with each other, and the movement in the y-axis direction of the frame body is performed such that a position in the y-axis direction of a center axis of the one bending roll is held and a position in the x-axis direction of a rotating center point of the rotating movement remains same.. .
Sanoh Industrial Co., Ltd.

Massage mechanism

A massage mechanism includes a housing, a massage rock arm group, massage heads, and a drive apparatus. The massage rock arm group includes a left rock arm group and a right rock arm group.
Xiamen Mas-agee Electronic Technology Co., Ltd.

Method and interfacing among mobile terminal, base station and core network in mobile telecommunications system

A method, apparatus and a computer readable record media storing instructions for executing the same method for interfacing among a hybrid type synchronous or asynchronous terminal to a core network in a next generation mobile telecommunications system. The hybrid type synchronous or asynchronous radio network determines the operating type of the core network when the core network has a connection thereto, and sends the determined core network operating type information and information related to the core network to the hybrid type synchronous or asynchronous terminal, thereby allowing the synchronous or asynchronous terminal to smoothly perform a data interfacing operation with the core network..
Pantech Inc.

Synchronous time code image sensor

An image sensor including: a plurality of pixels, each pixel being capable of supplying an output signal representative of a quantity of light energy received from a time of beginning of a pixel integration phase; and a control circuit configured to, during a phase of acquisition of an image, successively select each pixel a number n of times during a same pixel integration phase, without resetting the pixel between the first and the last selection of the pixel and, for each selection of a pixel, compare the output signal of the pixel with a quantization threshold and read a binary signal representative of the result of the comparison.. .
Commissariat à L'energie Atomique Et Aux Energies Alternatives

Extensible, asynchronous, centralized analysis and optimization of server responses to client requests

A method and system for generating an optimization instruction set based on communication between at least one server and at least one client are provided. The method includes aggregating a plurality of messages communicated from the at least one server to the at least one client; analyzing the plurality of messages to determine a plurality of resources to be consolidated; and generating an optimization instruction set for consolidating the determined plurality of resources, wherein the generated optimization instruction set comprises instructions for replacing the plurality of resources with the consolidated resources..
Radware, Ltd.

Push notifications for multiple user devices

A server network accepts asynchronous notification messages from multiple application servers and efficiently routes notification messages in the form of notification taps to a user device, which can operate in a low power mode. The user device may or may not be a cellular device.
Apple Inc.

Virtual area communications

A virtual area has a spatial visualization and includes zones that are associated with respective geometric boundaries located in relation to the spatial visualization. Realtime data stream connections between sources and sinks of network nodes in the zones of the virtual area are administered to provide a wide variety of virtual area applications, including virtual area applications that implement spatial rules for one or more synchronous conferencing services (e.g., instant messaging, such as text chat, audio conferencing, video conferencing, application sharing, and file sharing)..
Sococo, Inc.

Automatically detecting latency bottlenecks in asynchronous workflows

The disclosed embodiments provide a system for processing data. During operation, the system generates, from a set of traces of an asynchronous workflow, a graph-based representation of the asynchronous workflow.
Linkedin Corporation

Method for generating a secret or a key in a network

Disclosed is a method for generating a secret or key in a network having first and second subscribers and a transmission channel therebetween. The first and second subscribers generating first and second sequences of subscriber values to achieve synchronous transmission; and the first and second subscriber each generate a common secret, the first subscriber doing so based on information about the first sequence and a superposition of the second sequence onto the first sequence on the transmission channel, and the second subscriber doing so based on information about the second sequence and the superposition of the second sequence of subscriber values onto the first sequence of subscriber values.
Robert Bosch Gmbh

Patch download with improved acknowledge mechanism

Generally, this disclosure provides systems, devices, methods and computer readable media for patch downloading, from a host to a target, with improved acknowledge (ack) mechanisms including combinations of out-of-sequence, single and aggregate acknowledge mechanisms. The method may include determining a packet size based on buffer capacity of the host; calculating the total number of packets (p) for transmission based on a size of the patch divided by the packet size; and calculating a packet storage capacity (n) of the target, based on buffer capacity of the target divided by the packet size.
Intel Ip Corporation

Autonomous transmission for extended coverage

A user equipment unit (30) and a base station node (28) which is configured for operation with a synchronous harq protocol and with capability of sending data on an e-dch channel either (1) in a nominal mode in single transmission time intervals of a predetermined length, or (2) in an extended mode in a pseudo transmission time interval. The pseudo transmission time interval comprises a first transmission time interval in which the data is transmitted and a second transmission time interval in which the data is re-transmitted.
Telefonaktiebolaget Lm Ericsson (publ)

Loop delay optimization for multi-voltage self-synchronous systems

A clock-receiving system may receive a host clock signal on a communications bus from a clock-sending system. Circuitry of a critical path of the clock-receiving system may communicate the clock signal to a multiplexer configured directly behind output driver circuitry.
Sandisk Technologies Llc

Controller for permanent magnet synchronous motor, control method, and image forming apparatus

A method for controlling a permanent magnet synchronous motor having a rotor using a permanent magnet, the rotor rotating by a rotating magnetic field caused by a current flowing through an armature is provided. The method includes: presuming, based on a target speed and an estimated speed that is an estimated value of a rotational speed of the rotor, whether or not a step-out occurs; correcting, when it is presumed that a step-out occurs, an estimated angle that is an estimated value of a position of magnetic poles of the rotor; and controlling, based on a post-correction estimated angle that is the estimated angle after the correction, a current flowing through the armature to cause the rotating magnetic field rotating at the target speed..
Konica Minolta, Inc.

Sensorless control system for permanent magnet synchronous machine

Disclosed is a sensorless control system for a permanent magnet synchronous machine. The sensorless control system includes a counter electromotive force estimation unit configured to estimate a counter electromotive force using a phase voltage reference applied to an inverter and a phase current applied from the inverter to the permanent magnet synchronous machine, and a speed estimation unit configured to estimate an angular velocity and an electrical angle of a rotor of the permanent magnet synchronous machine, and the counter electromotive force estimation unit according to one embodiment of the present disclosure may maintain robust performance at a low speed by modifying some portion of a conventional luenberger observer..
Lsis Co., Ltd

Rotor of an asynchronous machine

A rotor of an asynchronous machine with a cage rotor includes a laminated core formed from a plurality of partial laminated cores. The laminated core has substantially axially extending conductors arranged in slots in the laminated core.
Siemens Aktiengesellschaft

Wireless power receiver with a synchronous rectifier

Embodiments disclosed herein describe a wireless power receiver including a synchronous rectifier using a class-e or a class-f amplifier. The voltage waveform generated from a power source, for example an antenna, is tapped to create a feed-forward tap-line to provide a gate voltage to the transistor of the class-e or the class-f amplifier.
Energous Corporation

Detection and mitigation of instability of synchronous machines

Methods and systems for stabilizing a power system include receiving a set point for a power system that includes the compensation circuitry controlled by the control system. A firing angle for the power system is set based at least in part on the set point.
General Electric Company

Clocked commands timing adjustments method in synchronous semiconductor integrated circuits

A method in a clocked integrated circuit receiving an input clock signal having a clock frequency and a command signal for accessing a memory element in the clocked integrated circuit. The method detects the input clock signal having a clock frequency above or below a frequency threshold.
Integrated Silicon Solution, Inc.

Clocked commands timing adjustments in synchronous semiconductor integrated circuits

A clock timing adjust circuit is incorporated in a clocked integrated circuit to detect an input clock frequency and to adjust the timing latency of an internal control signal for accessing a memory element in the clocked integrated circuit. The clock timing adjust circuit introduces an adjustable timing latency to an internal control signal derived from the command signal.
Integrated Silicon Solution, Inc.

Efficient parallel training of a network model on multiple graphics processing units

A system and method provides efficient parallel training of a neural network model on multiple graphics processing units. A training module reduces the time and communication overhead of gradient accumulation and parameter updating of the network model in a neural network by overlapping processes in an advantageous way.
International Business Machines Corporation

Improving performance of asynchronous replication in hsm integrated storage systems

A mechanism is provided in a data processing system for asynchronous replication in a hierarchical storage management integrated storage system. For a given file to be replicated from a primary storage system to a remote storage system, the primary storage system accesses the remote storage system to determine file existence and migration status at the remote storage system for the given file.

System and monitoring services and blocks within a configurable platform instance

An improved system and method are disclosed for monitoring a plurality of mini runtime environments provided by a software platform. In one example, the software platform includes a core, multiple services, a monitoring component, and multiple blocks.
N.io Innovation, Llc

Proximity sensing device and optical sensing circuit having proximity sensing function

Differing from conventional optical sensing device used in smart phones often lacks self-calibration function, a novel proximity sensing device having self-calibration function is disclosed by the present invention, and comprises: a driving module, a lighting element, a first a light receiving module, a conversion module, a judge circuit, a synchronous sequential module, an analog front-end module, and an analog-to-digital convertor. When executing a noise calibration process, a sensing signal outputted from the first light receiving module is converted to a voltage signal by the conversion signal comprising a signal-amplifying mosfet, a current mirror circuit, n number of cascode mosfet pairs, and a current-to-voltage converting resistor.
Dyna Image Corp.

Control synchronous shifting of a transmission comprising a cotinuously variable planetary mechanism

A control system for a multiple-mode continuously variable transmission is described as having a ball planetary variator operably coupled to multiple-mode gearing. The control system has a transmission control module configured to receive a plurality of electronic input signals, and to determine a mode of operation from a plurality of control ranges based at least in part on the plurality of electronic input signals.
Dana Limited

Air compressor or water pump

An air compressor or water pump including a frame in which there are mounted a stator, a rotor interacting with the stator to form a synchronous motor, and including a shaft, at least one turbine carried by the shaft, a fluid-supply channel to the turbine, and an outlet channel for compressed fluid, the shaft of the rotor being mounted rotatably on the frame about an, axis by a first and a second bearing. The first, respectively the second, bearing includes a first, respectively a second, spherical element provided on a first, respectively a second, end of the shaft and disposed centered relative to the axis of the shaft, and a first, respectively a second, housing provided in the frame having a form of a cap disposed centered relative to the axis of the shaft and provided to support the first, respectively the second, spherical element..
Belenos Clean Power Holding Ag

Adjustable cord winder for use with curtain

An adjustable cord winder includes a winding unit, two cord-winding gears, two glide units, and two driving cords. The winding unit has two coil spring gears.

Balancing strip collector for retractable curtain

A door assembly includes: a rotatable curtain deployment member positionable about a structure opening; a curtain panel fixed to the curtain deployment member, the curtain being movable, upon rotation of the curtain deployment member, between a retracted position and an extended position, the curtain panel having at least one portion of increased thickness; a rotatable balancing strip member configured to substantially parallel with the curtain deployment member, and configured to rotate synchronously therewith in a common rotational direction, and a balancing strip having a first end attached to the balancing strip member, and a second end attached to the curtain deployment member and axially spaced from the portion of increased thickness. When the curtain panel deploys to the retracted position, the balancing strip deploys to the curtain deployment member, and when the curtain panel deploys to the extended position, the balancing strip deploys to the balancing strip member..
Mckeon Rolling Steel Door Co., Inc.

Ophthalmic image display device and ophthalmic imaging device

An ophthalmic image display device having, a display controller that displays a b mode image, a blood vessel enhanced image representing a same cross section as the b mode image, and one or more front images individually formed based on a three dimensional data set acquired by performing optical coherence tomography on a subject's eye in a predetermined layout. Further, the display controller displays a cross section position indicator that indicates a position of a cross section of the b mode image over at least one of the one or more front images.
Kabushiki Kaisha Topcon

Multi-phasic integrated super-intensive shrimp production system

A method for shrimp aquaculture, in which, all growth phases and essential operations are modularized and integrated to form a multi-phasic synchronous super-intensive shrimp production system controlled by a custom designed cyber-physical platform. Modular components include: post-larvae nursery module(s), grow-out production module(s), recirculating aquaculture system (ras) module(s), feed distribution module(s) and regulatory elements comprised of program logic controllers (plcs) integrated with human interface modules (hims)..
Royal Caridea Llc

Active load modulation technique in near field communication

A near field communication (nfc) device configured to use in preparing a carrier signal for active load modulation supporting both synchronous and asynchronous transmissions. The nfc device comprises a local clock generator for generating a reference clock signal (ref_clk), a clock extractor for recovering a clock signal (ext_clk) generated by an nfc initiator device, a frequency tracking module (ftm) for performing a frequency tracking operation based on an input clock signal (ref_clk or ext_clk) to produce a ftm output with its frequency aligned with the input clock signal, and a phase tracking module (ptm) for performing a phase tracking operation on the ftm output based on ext_clk to produce a ptm output with its phase aligned with ext_clk..
Huawei International Pte. Ltd.

Multi-antenna noise power measuring method and apparatus

In an apparatus and method for measuring noise power of each antenna in a multiple input multiple output (mimo) antenna system, the apparatus includes a shielding box for the mimo antenna system, shielding against electromagnetic interference, and a network analyzer (na). The na further includes numbers of test module, control module, and display module.
Hon Hai Precision Industry Co., Ltd.

Synchronous motor control circuit and control method

A control method for controlling a synchronous motor includes calculating d-axis and q-axis current commands according to a frequency command and frequency of the synchronous motor by a mtpa control unit; when a feedback output voltage of the synchronous motor is larger than a control level, outputting a flux-weakening current command by a voltage control unit; calculating a flux-weakening current feed-forward value according to the frequency, a target level and the q-axis current command by a feed-forward control unit; when the sum of the flux-weakening current command and the flux-weakening current feed-forward value is smaller than the d-axis current command, adjusting the d-axis current command by the sum of the flux-weakening current command and the flux-weakening current feed-forward value; and outputting d-axis and q-axis voltage commands according to the adjusted d-axis current command and the q-axis current command to control the synchronous motor.. .
Delta Electronics, Inc.

Synchronous motor assembly, pump, and ventilation fan using same

A synchronous motor assembly includes a motor connected between two nodes of an ac power source, a motor drive circuit, and a regulation unit. The drive circuit drives the motor to rotate.
Johnson Electric S.a.

Dc-dc hybrid converter with gallium nitride and silicon transistors

The present invention provides a hybrid combination of gan transistor and si transistor that are connected in an unique manner in a synchronous dc-dc power converter. The gan transistor acts as active switch and the si transistor acts as synchronous diode to reduce the power loss in a dc-dc power converter..
Indian Institute Of Science

Permanent magnet synchronous motor

An 8-pole 9-slot permanent magnet synchronous motor includes a stator core including an annular yoke and a plurality of teeth. Each of the plurality of teeth has a winding portion around which a coil is wound.
Mitsubishi Electric Corporation

Antenna array and network device

An antenna array, including at least two antenna bays. Operating frequency bands of all of the at least two antenna bays are the same, each antenna bay includes at least one transmit channel or receive channel, and each antenna bay transmits data in a co-frequency co-time full duplex manner.
Huawei Technologies Co., Ltd.

Acousto-optic audio signal cable

The invention discloses an acousto-optic audio signal cable which includes an audio wire cluster, at least one led marquee light wire or at least one illuminating line parallel or spiral twining around outside or external wall of the audio wire cluster and an acousto-optic controller. The audio wire cluster and the led marquee light wires form a cluster which is coated by a transparent insulating layer.

Method and technique of achieving extraordinarily high insert throughput

In a high insert throughput in a database system, the database management system (dbms) caches, asynchronously from data insert transactions, a list of storage location identifiers for storage locations in a table space in the database system. When a request for an insert transaction with an insert size is received from an agent, the dbms identifies a storage location on the list with an amount of free space meeting the insert size.
International Business Machines Corporation

Interface clock management

The timing of the synchronous interface is controlled by a clock signal driven by a controller. The clock is toggled in order to send a command to a memory device via the interface.
Rambus Inc.

Fpga-based interface signal remapping method

An fpga-based interface signal remapping method, relates to the technical field of nuclear power system, and solves the technical problems of poor reliability, readability and debuggability in the prior art. The method comprises dividing an internal programmable logic of an fpga chip into two independent modules, with one module being an i/o module and the other module being a core module, using the i/o module to process signal excursion occurring when an external signal is input to or output from the fpga chip, signal collision caused by line multiplexing, metastable state in a data transmission process, and a data transmission error between asynchronous clock domains, using the core module to implement logical processing and computing; and introducing a master clock signal outside the fpga chip into the fpga chip through a global clock pin of the fpga chip.
State Nuclear Power Automation System Engineering Co., Ltd.

Response times in asynchronous i/o-based software using thread pairing and co-execution

Methods and systems for pre-fetching operations include executing event callbacks in an event loop using a processor until execution stops on a polling request. A path walk is performed on future events in the event loop until the polling request returns to pre-fetch information for the future events into a processor cache associated with the processor.
International Business Machines Corporation

Self-recovering application

Systems and methods for recovering a process in an application are disclosed. According to some aspects, a guest process is run within an application executing at a computing device.
Google Inc.

Synchronous control via external apparatus

A method and device applied in an android data processing system for performing synchronous control via an external apparatus. A control message from the external apparatus is received via a communication channel connected to the external apparatus.
Sunplus Technology Co., Ltd.

Actuator control arrangement

An actuator control arrangement is provided comprising a pair of rotary control valves used in combination to control the operation of an actuator. The rotary control valves are driven synchronously through a hydraulic or mechanical coupling.
Goodrich Actuation Systems Sas

Impact ice driller

The present invention discloses an impact ice driller, which comprises a frame; a motor; a rotatable drill stem; a stationary element and a rotatable element disposed along a same axis and facing each other; wherein the stationary element is connected to the frame; the rotatable element is connected to the drill stem and synchronously moves with the drill stem as driven by the motor; the stationary element and the rotatable element each has an irregular surface capable of engaging with each other on each opposite surface, when the rotatable element rotates, the irregular surface of the stationary element and the irregular surface of the rotatable element can repeat engagement and separation, so that the rotatable element can repeat the movement along an axis relative to the stationary element. In this way, the drill stem can produce up-and-down impacts on ice cover ceaselessly in the ice drilling process with good ice drilling effect..
Ningbo Ngp Industry Co., Ltd.

Airbag and vehicle

A vehicle airbag includes at least one chamber configured to be inflated when the airbag is triggered and at least one gas generator fluidically connected to the at least one chamber for filling the at least one chamber with a gas. At least one respective interior tensioning bag is arranged in the at least one chamber at each opposing chamber end.
Daimler Ag

Spray arm assembly of dish washer and dish washer having same

Disclosed are a spray arm assembly (1) of a dish washer (100) and a dish washer (100) having same. The spray arm assembly (1) includes: a fixed gear (10), the fixed gear (10) being provided with a water inlet (101); a main spray arm (20), the main spray arm (20) being connected to the fixed gear (10) and being pivotable around a central axis of the fixed gear (10), the main spray arm (20) being internally provided with a first spray lumen (201), and the outer surface of the main spray arm (20) being provided with a thrust aperture (203) and a plurality of first spray apertures (202); a movable gear (30), the movable gear (30) being connected to the main spray arm (20), and the movable gear (30) being meshed with the fixed gear (10) so as to drive the movable gear (30) pivotably around the self-central axis and pivotably around the central axis of the fixed gear (10); and an auxiliary spray arm (40), the auxiliary spray arm (40) being connected to the movable gear (30) and moving synchronously with the movable gear (30), the auxiliary spray arm (40) being internally provided with a second spray lumen (401), and an outer circumferential surface of the auxiliary spray arm (40) being provided with a plurality of second spray apertures (402)..
Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd.

Network based data traffic latency reduction

The present disclosure is directed to a technique for reduction of latency in network traffic data transmissions. The system parses an online document to determine a messaging identifier used to communicate over an asynchronous network-based communication channel with a content provider device.
Google Inc.

Uplink voice and video enhancements

The present disclosure may provide technique(s) to configure a ue for asynchronous ul harq transmission. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided.
Qualcomm Incorporated

Systems and methods for virtual interactions

Systems and methods for virtual interactions are described. One or more users can view or listen to media, react to the media and share such media experience virtually with others.

Method and transmitting uplink data in licensed-assisted access system

A method and an apparatus for transmitting uplink data in a licensed-assisted access (laa) system are provided. The method includes: receiving mode configuration indication information sent by a network device, where the mode configuration indication information is used to indicate that a synchronous hybrid automatic repeat request (harq) mode and an asynchronous harq mode are configured for uplink transmission of user equipment on an unlicensed carrier; and performing uplink transmission on the unlicensed carrier using the synchronous harq mode or the asynchronous harq mode and according to the mode configuration indication information..
Huawei Technologies Co., Ltd.

Method and device for data transmission and counter unit

The method is used for transmitting signals and data within at least one first and one second transmission phase (tp1, tp2), which follow one another synchronously or asynchronously, between a first communication unit (l) and at least one second communication unit (z), which comprises a central processor unit (cpu), a memory unit (m), in which an operating program (op) is stored, and at least one first event generator (eg1), which monitors signal sequences (sl, sz) transmitted via a transmission line (w) between the two communication units (l, z) independently of the central processor unit (cpu) and generates event notifications (e1, e2) for events during the data transmission, which occur in accordance with the applied transmission protocol, which event notifications are transmitted to the central processor unit (cpu) and/or to at least one event user (eu1).. .
Gwf Messysteme Ag

Hold violation free scan chain and scanning mechanism for testing of synchronous digital vlsi circuits

A sequential state element (sse) is disclosed. In one embodiment, an sse includes a differential sense flip flop (dsff) and a completion detection circuit (cdc) operably associated with the dsff.
Arizona Board Of Regents On Behalf Of Arizona State University

Method for detection of upcoming pole slip

A method for detecting an imminent pole slip of a synchronous generator electrically connected to a power supply network, whereby a signal characteristic of a power fault is detected and an imminent pole slip is determined via a predefinable value when a load angle of the synchronous generator increases, whereby the following steps are performed. Determination of a first load angle during operation without a power fault, determination of a generator frequency as a function of time when a power fault occurs, and precalculation of a second value of a load angle resulting from the power fault by adding the first value of the load angle to a load angle difference occurring during the power fault, whereby this load angle difference is caused by a deviation of a generator frequency relative to a power frequency..
Ge Jenbacher Gmbh & Co Og

Segmented rotor for an asynchronous machine and an asynchronous machine having such a segmented rotor

A rotor for an asynchronous electrical machine comprising a magnetic ring comprising a plurality of layers of ferromagnetic metal sheets stacked axially and a squirrel cage having a plurality of conductive elements regularly distributed over the periphery of the magnetic ring and each having two opposite ends extending axially beyond the magnetic ring and each connected to a short-circuit crown, arranged axially on either side of the magnetic ring and intended to connect the ends of the conductive elements electrically. The rotor is segmented circumferentially into at least two rotor segments..
Ge Energy Power Conversion Technology Ltd

Method for producing a winding around a projecting pole for a synchronous motor

In a method for producing a rotor for a synchronous machine suitable for a rotational speed of more than 1000 r.p.m, a plurality of electrically conductive rectangular sub-conductors are loosely joined in parallel to one another lengthwise to form a conductor. The conductor is wound so as to form a winding and thereby form an exciter coil.
Siemens Aktiengesellschaft

Universal permanent magnet synchronous motor for high volume low speed fans

Disclosed is a brushless gearless electric motor configured to accommodate plurality of fan blades. The brushless gearless electric motor is configured to provide low cogging and high torque in an electric fan.

Fault current enhancement for energy resources with power electronic interface

The present invention is concerned with a fault current enhancement for triggering a protection device, such as a fuse or circuit breaker or protection relay used in protecting a distribution line of a power distribution network in an efficient and economical way. An induction machine (im) is operated in parallel with an energy source connected to the distribution line via a power electronics (pe) interface, to provide a fault current characteristic of the composite pe interface and im similar to that of a synchronous generator.
Abb Schweiz Ag

Efficient state tracking for clusters

Exemplary method, system, and computer program product embodiments for efficient state tracking for clusters are provided. In one embodiment, by way of example only, in a distributed shared memory architecture, an asynchronous calculation of deltas and the views is performed while concurrently receiving client requests and concurrently tracking the client requests times.
International Business Machines Corporation

Detecting deadlocks involving inter-processor interrupts

Creating, maintaining and using a lock dependency graph in a way that includes the following steps: (i) acquiring a first restriction on processor access in a multi-processor computer system; (ii) modeling the first restriction as first locking primitive information; and (iii) storing data corresponding to the first locking primitive information in a lock dependency graph. The first restriction on processor access is one of the following two types: (i) disabling the interrupts on a given processor; and/or (ii) sending inter-processor interrupts with synchronous waiting from one processor to another (including itself)..
International Business Machines Corporation

Enhanced governance for asynchronous compute jobs

Systems, methods, and software technology for governing resource utilization in a computing environment. In an implementation, a governance thread started by a job manager process identifies threads running within the job manager process and associates each of the threads with one of various jobs.
Microsoft Technology Licensing, Llc

Method and device for testing test objects for the presence of damage

A method and a device for testing for the presence of micro-holes or microcracks in a bottom surface of test objects includes an upper electrode arranged above a transport level and a lower electrode arranged below the transport level. The magnitude of a test voltage generated by two voltage sources connected in series is controlled at the electrodes so that the test voltage is greater than or equal to the breakdown voltage between the electrodes in air, and smaller than the breakdown voltage through a test object without holes or cracks.
Intravis Gmbh

Workpiece singulator with adjustable stair depth

Embodiments of the present disclosure provide a workpiece singulator with one or more movable stairs. A first one of the movable stairs may include an outer step member and an inner step member that is positioned between the outer step member and a second one of the movable stairs.
Usnr, Llc

Hybrid multicopter and fixed wing aerial vehicle

An aerial vehicle is includes a wing, first and second rotors, and a movement sensor. The first and second multicopter rotors are rotatably coupled to the wing, the first multicopter rotor is rotatable relative to the wing about a first lateral axis, and the second multicopter rotor is rotatable relative to the wing about a second lateral axis.
Coriolis Games Corporation

Particle therapy apparatus comprising an mri

The present disclosure relates to a particle therapy apparatus for irradiating a target with a charged particle beam. In one implementation, the apparatus includes an isocentric gantry rotatable about an axis and configured to direct a particle beam towards an isocenter of gantry and according to a final beam direction, a magnetic resonance imaging system configured to generate a main magnetic field parallel to the final beam direction, and a passive magnetic shield surrounding the magnetic resonance imaging system, the passive magnetic shield and the magnetic resonance imaging system being synchronously rotatable with the gantry about the axis..
Ion Beam Applications S.a.

Functional optical coherent imaging

A functional optical coherent imaging (foci) platform includes at least one active camera unit (acu) having a coherent and/or a partially coherent light source, and means for spectral filtering and imaging a selected body area of interest; an image processing unit (ipu) for pre-processing data received from an acu; at least one stimulation unit (stu) transmitting a stimulation to a subject; at least one body function reference measurement unit (bfmu); a central clock and processing unit (ccu), with interconnections to the acu, the ipu, the stu, for collecting pre-processed data from the ipu, stimuli from the stu body function reference data from the bfmu in a synchronized manner; a post-processing unit (statistical analysis unit. Sau); and an operator interface (hod.
Ecole Polytechnique Federale De Lausanne (epfl)

Wieland-werke Ag

. .

. .

Motion estimation using hybrid video imaging system

Techniques are provided for motion estimation using hybrid video imaging based on frame-based capture and event-based capture. A methodology implementing the techniques according to an embodiment includes receiving a sequence of pixel events, generated asynchronously by an event-based video camera, and receiving a sequence of image frames generated by a frame-based video camera at a frame sampling period.
Intel Corporation

Imaging device provided with high dynamic range rendering function

An imaging device performs imaging using an imaging element. The imaging device is provided with an imaging unit, a control unit and a synthesis unit.
Denso Corporation

Asynchronous duplexing

A computer-implemented method for asynchronous duplexing between two computing devices includes obtaining a task for execution by a first computing device and executing the task. A first computing task completion identifier is assigned upon execution of the task.
International Business Machines Corporation

Timing adjustment free solution to uplink synchronous operations

Uplink synchronization may be achieved without adjusting for timing advance by using longer/larger cyclic prefix durations to compensate for differences in propagation delays, including the cell round-trip delays and environment based multipath delays. In this way, timing advance reference signaling may be omitted from the uplink transmissions.
Huawei Technologies Co., Ltd.

Method for transmitting information in communication system, base station and user equipment

A method for transmitting information in a communication system, a base station and a user equipment. The method includes mapping a synchronous signal and a broadcast channel to be transmitted to preset one or more time-frequency resource blocks in a target carrier, where a numerology used by the target carrier is a first numerology group, and the first numerology group includes any one or more numerologies that are allowed to be used by the target carrier; the one or more time-frequency resource blocks are located within an initial access subband of the target carrier and uses a second numerology, where the second numerology is a fixed numerology; the broadcast channel carries at least configuration information of the initial access subband; and the initial access subband is a subband corresponding to a numerology in the first numerology group; and transmitting the one or more time-frequency resource blocks to a user equipment..
Spreadtrum Communications (shanghai) Co., Ltd.

System and multicast over highly mobile mesh networks

Systems, devices, and methodology for removing echo and reducing congestion in multicast (broadcast) over a dynamic self-healing mobile mesh network, by use of discrete embedded computers synchronously tracking mesh connections and link quality across multiple rf connections, keeping multicast both efficient and effective in a highly kinetic, ever changing, mesh topology.. .
Rajant Corporation

Satellite system with rolling wave handovers

A constellation of non-geosynchronous satellites are in a common orbit. Each time one of the satellites is at a trigger location, a new rolling wave of handovers is started that includes performing handovers of a group of dependent spot beams between adjacent satellites in sequence for pairs of adjacent satellites in a single direction around the orbit..
Space Systems/loral, Llc

Synchronous clock generation using an interpolator

In some embodiments, an apparatus comprises a device clock configured to generate a device clock signal a synchronization (sysref) clock generation circuit configured to receive the device clock signal from the device clock. The sysref clock generating circuit comprises a sysref divider configured to generate a sysref clock at least partially according to the device clock signal, an interpolator configured to generate a shifted clock at least partially according to the device clock signal, and a latch coupled to the sysref divider and the interpolator and configured to sample the sysref clock at a rising edge of the shifted clock..
Texas Instruments Incorporated

Synchronous buck inverter

A power inverter, such as a synchronous buck power inverter, that is configured with a high frequency switching control having a (pwm) controller and sensing circuit. Controller provides a low frequency oscillating wave to effect switching control on a synchronous-buck circuit portion that includes a plurality of switches to invert every half cycle of the frequency provided by controller.
Jabil Inc.

Circuit and multiphase operation of an electrical machine

A circuit and a method operate an electrical machine connected to at least three phases of a power supply network through a frequency converter that has a dc link. By a synchronous inverter that is actuated by a dc chopper and has two bridge halves switching the positive and the negative half-waves respectively, the energy generated by the machine is fed back into the power supply network.
Hochschule Ostwestfalen-lippe

Single phase induction motor and washing machine

Provided are a single phase induction motor and a washing machine having the same. The single phase induction motor includes a stator and a rotor rotationally fitted with the stator, the stator includes a stator core and a stator winding disposed on the stator core, the rotor is of a squirrel cage type structure, and the single phase induction motor has two poles, a synchronous speed of 3000 rpm or 3600 rpm, and a rated speed ranging from 2200 rpm to 2800 rpm or ranging from 2600 rpm to 3400 rpm..
Guangdong Welling Motor Manufacturing Co., Ltd.

Permanent magnet motor rotor and permanent magnet synchronous motor

Disclosed are a permanent magnet motor rotor (110) and a permanent magnet synchronous motor (100). The permanent magnet motor rotor (110) comprises: a rotor core (111); tangentially magnetized main-pole permanent magnets (112), the main-pole permanent magnets (112) being disposed in a radial direction of the rotor core (111), the main-pole permanent magnets (112) being uniformly arranged in a circumferential direction of the rotor core (111), and the closest surfaces of any two adjacent main-pole permanent magnets (112) having same magnetic poles; and an auxiliary permanent magnet (113) being disposed in the radial direction of the rotor core (111), the auxiliary permanent magnet (113) being located between any two adjacent main-pole permanent magnets (112), so as to raise the operating point of the main-pole permanent magnet, thereby achieving the purpose that the demagnetization resistance capacity of the main-pole permanent magnet is improved, and the demagnetization risk is reduced..
Gree Green Refrigeration Technology Center Co., Ltd Of Zhuhai

Wind energy installation and pole stack for a synchronous generator of a wind energy installation and synchronous generator

A synchronous generator and a pole pack for a rotor of a synchronous generator of a wind power plant are disclosed the pole pack has a plurality of pole pack laminations, where each pole pack lamination includes a pole shank region and a pole head region. The pole head region projects laterally beyond the pole shank region and has a side which faces the pole shank region and a side which faces away from the pole shank region.
Wobben Properties Gmbh

Monolithically integrated photodetector and receiver

An example device in accordance with an aspect of the present disclosure includes an avalanche photodetector to enable carrier multiplication for increased responsivity, and a receiver based on source-synchronous cmos and including adaptive equalization. The photodetector and receiver are monolithically integrated on a single chip..
Hewlett Packard Enterprise Development Lp

Hybrid modular storage fetching system

A hybrid modular storage fetching system is described. In an example implementation, the system may include a warehouse execution system adapted to generate a picking schedule for picking pick-to-cart and high-density storage items, and an agv dispatching system adapted to dispatch a cart automated guided vehicle and a modular storage fetching automated guided vehicle based on the picking schedule.
Staples, Inc.

Dynamic frequency boosting exploiting path delay variability in integrated circuits

The disclosure is directed to the design and manufacture of synchronous digital systems, such as integrated circuits (ic), to employ dynamic frequency boosting. The proposed technique overcomes limitations of conventional synchronous clock design by boosting operating clock frequency despite critical path time constraints and without violating the correct functionality.

Distributed availability groups of databases for data centers including failover to regions in different time zones

A distributed availability group (dag) spans two ags, each spanning one or more replica nodes and functioning as primary or secondary ag. A primary ag is replicated to the secondary ag synchronously or asynchronously.
Microsoft Technology Licensing, Llc

Distributed availability groups of databases for data centers

A distributed availability group (dag) spans two ags, each spanning one or more replica nodes and functioning as primary or secondary ag. A primary ag is replicated to the secondary ag synchronously or asynchronously.
Microsoft Technology Licensing, Llc

Large distributed database clustering systems and methods

Systems and methods are provided for managing asynchronous replication in a distributed database environment, while providing for scaling of the distributed database. A cluster of nodes can be assigned roles for managing partitions of data within the database and processing database requests.
Mongodb, Inc.

Distributed availability groups of databases for data centers for providing massive read scale

A distributed availability group (dag) spans two ags, each spanning one or more replica nodes and functioning as primary or secondary ag. A primary ag is replicated to the secondary ag synchronously or asynchronously.
Microsoft Technology Licensing, Llc

Maintaining cyclic redundancy check context in a synchronous i/o endpoint device cache system

A method of maintaining a device table cache (dtc) included in a synchronous input/output (i/o) computing system includes issuing, with a processor executing an operating system running on the synchronous i/o computing system, a synchronous i/o command indicating a request to perform a device table entry transaction including a plurality of device table entries. The method also includes determining, with a host bridge processor, based on device table information, whether the device table entry transaction is associated with a cyclic redundancy check (crc) transaction, and pinning, with the host bridge processor, a device table entry from a device table based on the determination..
International Business Machines Corporation

Distributed availability groups of databases for data centers including seeding, synchronous replications, and failover

A distributed availability group (dag) spans two ags, each spanning one or more replica nodes and functioning as primary or secondary ag. A primary ag is replicated to the secondary ag synchronously or asynchronously.
Microsoft Technology Licensing, Llc

Distributed availability groups of databases for data centers including different commit policies

A distributed availability group (dag) spans two ags, each spanning one or more replica nodes and functioning as primary or secondary ag. A primary ag is replicated to the secondary ag synchronously or asynchronously.
Microsoft Technology Licensing, Llc

Efficient state tracking for clusters

Exemplary method, system, and computer program product embodiments for efficient state tracking for clusters are provided. In one embodiment, by way of example only, in a distributed shared memory architecture, an asynchronous calculation of deltas and the views is performed while concurrently receiving client requests and concurrently tracking the client requests times.
International Business Machines Corporation

Proximity and multi-touch sensor detection and demodulation

The use of one or more proximity sensors in combination with one or more touch sensors in a multi-touch panel to detect the presence of a finger, body part or other object and control or trigger one or more functions in accordance with an “image” of touch provided by the sensor outputs is disclosed. In some embodiments, one or more infrared (ir) proximity sensors can be driven with a specific stimulation frequency and emit ir light from one or more areas, which can in some embodiments correspond to one or more multi-touch sensor “pixel” locations.
Apple Inc.

Catadioptric projection objective comprising deflection mirrors and projection exposure method

A catadioptric projection objective has a multiplicity of lenses and at least one concave mirror, and also two deflection mirrors in order to separate a partial beam path running from the object field to the concave mirror from the partial beam path running from the concave mirror to the image field. The deflection mirrors are tilted relative to the optical axis of the projection objective about tilting axes running parallel to a first direction (x-direction).
Carl Zeiss Smt Gmbh

Photodetection device and electronic apparatus

Disturbance noise is distinguished and an appropriate detection result is output in accordance with a state of each disturbance noise. A signal processing circuit (11) of a photodetection device (101) includes non-synchronous detection units (112, 113) that detect existence of a light reception signal which is not synchronous with a light emitting drive timing in at least one of a case where it is determined that a value of the light reception signal exceeds a predetermined first threshold and a case where the value of the light reception signal becomes less than a predetermined second threshold in a non-synchronous detection period except a synchronous detection period in a detection period in the signal processing circuit (11).
Sharp Kabushiki Kaisha

Brushless synchronous generator stator winding fault

A method of classifying a stator winding fault in a brushless synchronous generator includes measuring an electrical parameter of the stator winding and classifying the fault by calculating positive or negative sequence harmonics of the parameter and comparing one or more harmonic component to a threshold.. .
Rolls-royce Plc

Synchronization of machine vibration data after collection

A machine data collection system uses tachometer timing information to perform post-collection synchronization of measurement data that was collected asynchronously using multiple sensors. In machine predictive analysis systems, timing information derived from a tachometer signal is typically used to make measurement calculations per rotation.
Epro Gmbh

Method for operating an automated hand brake

Method for operating an automated hand brake comprising at least one first actuator and one second actuator for a motor vehicle, wherein each of the actuators is activated for an operation using a defined amperage, is characterized in that, in a first phase, the actuators are operated essentially synchronously until a defined first amperage is reached and, in a subsequent phase, the actuators are sequentially operated until a defined second amperage is reached.. .
Robert Bosch Gmbh

Enhanced led polymerization device

An enhanced led (light emitting diode) uv (ultra violet) polymerization device (10) suitable for being used for polymerizing resins, glues or inks applied on flat surfaces of panels, sheets, or coils made from wood or other materials, such as glass, plastic, metal, composite materials, paper, and cardboard, and on shaped surfaces of non-flat pieces made from wood or other materials, comprising a plurality of leds (16) of the uv type and wherein said leds (16) are organized into arrays or strings (17, 17′) arranged perpendicularly to or inclined with respect to the feeding direction of the piece to be submitted to polymerization, said arrays (17, 17′) of leds (16) being angularly orientable with respect to a horizontal plane either synchronously or independently to modify the radiation parameters of said leds (16), power level, distance from the panel or piece to be submitted to polymerization, and passage speed of the pieces being processed being equal.. .
Elmag S.p.a.

Illumination optics for a visible or infrared based viewing or imaging blood vessels

Synchronously with respect to camera frames or through user selection, switching on and off light sources which has the effect of 1) dynamically changing the overall angular distribution of light thus changing surface level reflectance; 2) revealing and through processing removing unwanted patterning caused by optical defects or contaminants on optical surfaces or surface hair; 3) moving illumination patterns to permit contrast enhancement in all areas of the surface.. .

Self guided subjective refraction instruments and methods

A refraction device determines a refraction end point to provide corrective optics for a test subject. The device includes an adjustable optical system providing corrective optics to the test subject and an adjustable viewing target disposed along an optical path such as to be viewable through the adjustable optical system by a test subject.

Slide rail assembly

A slide rail assembly comprises a first rail, a second rail, a third rail and an engaging member. The first rail comprises a releasing feature.
King Slide Technology Co.,ltd.

Pneumatic height-adjustable desk

A pneumatic height-adjustable desk may comprise two legs, two pneumatic rods, two pulleys units, a cross beam, a control spindle, a clutch unit and a desk top. By cooperating the pneumatic rods, the pulleys units, the control spindle and the clutch unit, the two sides of the desk top are configured to go up or down synchronously and maintain even in the raising or lowering process.
Kadeya Enterprise Co., Ltd.

Apparatus for synchronous driving of multi-channel light emitting diodes

Disclosed is an apparatus for synchronous driving of multi-channel light emitting diodes capable of driving all light emitting diodes at the same time regardless of an input voltage level. The apparatus includes: a rectification unit rectifying an ac voltage; a multi-channel light emitting diode unit including at least a first light emitting diode and a second light emitting diode, and being driven by receiving the rectified current; a current sensor unit sensing a current flowing in the first light emitting diode; a current mirror unit mirroring the current sensed by the current sensor, and supplying the mirrored current to the second first light emitting diode; and a sequential current driving unit connected to the first light emitting diode and the second light emitting diode, providing a path to a current flowing in the first light emitting diode or in the second light emitting diode, and activating the current sensor unit..
Point Tek Co., Ltd.

Method and system for synchronously reproducing multimedia multi-information

Disclosed is a method and system for synchronously reproducing multi-media multi-information. The method is a method of combining a plurality of relevant files or a plurality of information streams that have an associated information relationship using a “multi-information modulation unit”, and then synchronously reproducing the relevant files or the information streams using a dedicated player capable of synchronously reproducing and playing back the multi-information.
Liuzhou Guitong Technology Co., Ltd.

Method for image processing, image playback and relevant apparatus and system

A method for image processing has been disclosed. The method includes obtaining one or more images, wherein the one or more images are played at a first frame rate, segmenting each of the one or more images into a plurality of first sub-images based on a resolution supported by each of a plurality of connected interfaces of a display device, wherein the plurality of first sub-images match the resolution supported by each of a plurality of connected interfaces of a display device respectively, in response to a same synchronizing signal, adjusting synchronously the first frame rate of each of the plurality of first sub-images to a second frame rate respectively, converting each adjusted first sub-image to an output format corresponding to an output format of an interface matching the each adjusted first sub-image, and providing each converted first sub-image to an interface matching the each converted first sub-image..
Boe Technology Group Co., Ltd.

Pair of eyeglasses with camera lenses

A pair of eyeglasses with camera lenses includes a spectacles frame, two temples, and at least one camera module. The camera module includes a rotary lens mount, at least one lens, and a transmission module.

Staging and deployment to multiple service clouds

The technology disclosed describes staging and deploying major releases, updates and hot fixes to service clouds spanning data centers that include hardware stacks. User-specified builds of deployable installations are received as file sets, and the installations are staged to local storage at the data centers.
Salesforce.com, Inc.

Synchronous buck converter with current sensing

A power converter includes a buck converter with a low-side switch. During a discharge mode, current passes through the low-side switch to form a current loop.
Apple Inc.

Synchronous rectification control circuit, method and flyback switch circuit

The present invention provides a synchronous rectification control circuit, a method and a flyback switching circuit. A drive circuit outputs a drive signal to control the turn-on and turn-off of a synchronous rectification transistor; a threshold comparison circuit controls the drive circuit to output a pull-up drive signal to turn on the synchronous rectification transistor when a drain-source voltage is lower than a preset low threshold voltage and controls the drive circuit to output a pull-down drive signal to turn off the synchronous rectification transistor when the drain-source voltage is higher than or equal to a preset high threshold voltage; a voltage regulation control circuit controls the drive circuit to output a drive signal for pulling up a voltage of the drive signal to a preset pull-up voltage high value when the drain-source voltage is lower than a preset voltage regulation reference value..
Joulwatt Technology (hangzhou) Co., Ltd.

Synchronous rotating electric machine

A synchronous rotating electric machine includes an armature and a rotor. The armature has an armature coil wound on an armature core.
Denso Corporation

Resonant rectifier circuit with capacitor sensing

A wireless power transfer system using a resonant rectifier circuit with capacitor sensing. A wireless power transfer system includes a power receiver resonant circuit and a synchronous rectifier.
Texas Instruments Incorporated

Apparatus and video frame rotation

An apparatus and a method for video frame rotation are provided. The apparatus includes a synchronous dynamic random access memory (sdram) and a video rotation circuit.
Faraday Technology Corp.

Shift register unit, driving method thereof, scan driving circuit and display apparatus

A shift register unit is disclosed which includes a first control module operable to a) output a signal synchronous with a second clock signal to a second signal output terminal during a duration and to b) generate a first internal control signal, a first output module operable to output a first voltage to a first signal output terminal during the duration in response to the first internal control signal, a second control module operable to generate a second internal control signal, and a second output terminal operable to output a second voltage to the first signal output terminal at an end of the duration in response to the second internal control signal. Also disclosed are a method of driving the shift register unit, a scan driving circuit and a display apparatus..
Boe Technology Group Co., Ltd.

Apparatus for moving vehicle crash test dummy and dummy testing apparatus

In some embodiments, an apparatus includes: a motor disposed at an end of a dummy moving path with a shaft being parallel to the ground; a bevel gear with a driving gear and a driven gear which mesh each other, motive power being input from the shaft to the driving gear; a synchronous belt comprising at least two belt wheels and an endless belt, one belt wheel including a shaft perpendicular to the ground and obtaining a motive power input from the driven gear, the other belt wheel being disposed at the other end of the dummy moving path, and belt teeth on an inner circumferential surface of the endless belt respectively meshing with teeth grooves on an outer circumferential surface of said at least two belt wheels; a movable platform connected to a tight side of the endless belt, a dummy being connected on a surface of the platform.. .
Baidu Online Network Technology (beijing) Co., Ltd.

Quick initialization of data regions in a distributed storage system

A method includes integrating a file system recovery log layer in a file system. The file system buffers data in a cyclical manner, and transforms all incoming random requests into a series of synchronous sequential updates.
International Business Machines Corporation

Hybrid programmable many-core device with on-chip interconnect

The present invention provides a hybrid programmable logic device which includes a programmable field programmable gate array logic fabric and a many-core distributed processing subsystem. The device integrates both a fabric of programmable logic elements and processors in the same device, i.e., the same chip.
Altera Corporation

Reconfigurable fabric direct memory access with multiple read or write elements

Techniques are disclosed for data manipulation. Data is obtained from a first switching element where the first switching element is controlled by a first circular buffer.
Wave Computing, Inc.

Cut-through buffer with variable frequencies

A system includes a cut-through buffer operable to be asynchronously read while being written at different clock frequencies. The system also includes a controller operatively connected to the cut-through buffer.
International Business Machines Corporation

Pessimistic reads and other smart-read enhancements with synchronized vaults

A method for execution by one or more processing modules of one or more computing devices of a dispersed storage network (dsn). The method begins by determining to recover a data object from one or more storage vaults of a plurality of storage vaults where the data object has been synchronously stored amongst the plurality of storage vaults.
International Business Machines Corporation

Code refactoring mechanism for asynchronous code optimization using topological sorting

Methods, systems, apparatuses, and computer program products are provided for transforming asynchronous code into more efficient, logically equivalent asynchronous code; program code is converted into a first syntax tree. A dependency graph is generated from the first syntax tree with each node of the dependency graph corresponding to a code statement and having an assigned weight.
Microsoft Technology Licensing, Llc

Synchronous input/output virtualization

Technical solutions are described for executing a plurality of computer-executable synchronous input/output (i/o) commands received by a storage control unit in a multiple virtual storage system. An example method includes receiving a set of synchronous i/o commands, each of the commands received from a respective operating system from a plurality of operating systems.
International Business Machines Corporation

Computing systems including storage devices controlled by hosts

Disclosed is a computing system which includes a storage device and a host. The storage device may include a nonvolatile memory, and the host may control the storage device based on a physical address of the nonvolatile memory and may send an asynchronous event request command to the storage device.
Samsung Electronics Co., Ltd.

View activation via hit testing in an asynchronous windowing system

Embodiments provide systems and methods for activating applications in a distributed asynchronous system based on detecting touches on a display. The system detects an input on a display.
Microsoft Technology Licensing, Llc

Optical scanner and image forming device incorporating same

An optical scanner includes a light source including a plurality of light emitting elements, a polygon mirror which deflects light from the light source for scanning a surface of a subject, an optical element arranged between the light source and the polygon mirror, having optical power in a sub scanning direction, a synchronous detector which detects the light deflected by the polygon mirror for synchronous detection and generates a signal for controlling a timing at which the scanning of the surface is started, and a fixing element which secures one end of the optical element. The light emitting elements of the light source are aligned with a certain tilt angle relative to the sub scanning direction.

Linear driving apparatus using vibration wave motor and optical apparatus

In a linear driving apparatus including a vibration wave motor, a driving target body movable in a moving direction, a transmission member which is held by the driving target body and abuts against an abutment part of a moving member to synchronously move the vibration wave motor and the driving target body, and a biasing member which gives a biasing force between the transmission member and the abutment part, the direction of a pressure contact force which a vibrator receives from a friction member and the direction of a biasing contact force which the abutment part receives from the biasing member are parallel and opposite to each other, and the load center of the distribution load of the biasing contact force falls within the range of the vibrator.. .
Canon Kabushiki Kaisha

Real-time double-beam in situ infrared spectrum system and method thereof

A real-time double-beam in situ infrared spectrum system and a method thereof. The system comprises two identical infrared spectrometers and a double-beam infrared reactor cell, wherein the double-beam infrared reactor cell is formed by connecting a sample cell and a reference cell which are identical, the sample cell and the reference cell are at the same level and respectively correspond to a sample spectrometer and a reference spectrometer, the two infrared spectrometers are synchronously controlled by computers, to synchronously collect spectrograms of sample beams and background beams in real time, so as to obtain real information about a species on the catalyst surface changing with the reaction time, and eliminate gas molecule vibration spectrum interference in a real-time state and transmission spectrum interference generated under a heating condition.
Dalian University Of Technology

Distributed well engineering and planning

A method can include asynchronously receiving a well trajectory as part of a well plan, a fluid plan as part of the well plan and a bottom hole assembly plan as part of the well plan where the well trajectory is based at least in part on information associated with a geologic environment; asynchronously determining coherency metrics as to dependencies between the well trajectory, the fluid plan and the bottom hole assembly plan; and, based at least in part on the coherency metrics, issuing one or more messages that call for adjusting one or more of the well trajectory, the fluid plain and the bottom home assembly plan.. .
Schlumberger Technology Corporation

An internal steering structure of a front wheel hub of a portable two-wheeled vehicle

The present invention discloses an internal steering structure of a front wheel hub of a portable two-wheeled vehicle including a front wheel mounted on a front end of a vehicle body of a two-wheeled vehicle, a handlebars provided at a front end of a vehicle body of a two-wheeled vehicle, and a steering bearing sleeve vertically fixed to the front end of the vehicle body. The steering bearing sleeve is provided with a steering bearing fixing rod which is rotatable within the steering bearing sleeve.
Beijing Jian Xing Tian Xia Environmental Technology Co., Ltd

Method for determining the rotation angle of a rotor-stator device, with slip ring arrangement and computer tomograph

A method and a device are for determining the rotation angle of a rotor-stator device. The rotor-stator device has a slip ring arrangement for transferring data between rotor and stator.
Siemens Healthcare Gmbh

Counter-rotating dough making mechanism

A counter-rotating dough making mechanism, including a drive shaft (9) that is provided with an upper dough hook assembly (1) and a lower dough hook assembly (2) is disclosed. The lower dough hook assembly (2) is preferably provided with a stir plate (3) which enhances the thorough mixing of flour during dough kneading.
Huiyang Allan Plastic & Electric Industries Co., Limited

Synchronized radio transmission for vehicle platooning

Wireless communications systems and methods related to transmission of platoon information. A first vehicle in a vehicle platoon obtains a first radio resource spanning a frequency channel and a time period for synchronous transmission with at least a second vehicle in the vehicle platoon.
Qualcomm Incorporated

Tenant and service management for a multi-tenant identity and data security management cloud service

Tenant and service management for an identity cloud service (idcs) is provided. A request is received, from a tenant automation system (tas) over a network, to create an idcs service instance for a tenant.
Oracle International Corporation

Tuning circuitry and operations for non-source-synchronous systems

A non-source-synchronous system may include a clock-sending device and a clock-receiving device that communicate via a communications bus. The clock-sending device and the clock-receiving device may perform a tuning operation, in which the clock-receiving device sends one or more data signals on one or more data lines of the communications bus to the clock-sending device.
Sandisk Technologies Llc

Measurement method in carrier aggregation and asynchronous dual connectivity

An apparatus of a base station, comprising: a controller to configure a first measurement gap pattern with a first measurement gap repetition period (mgrp) for a first receive (rx) chain of a user equipment (ue); and configure a second measurement gap pattern with a second measurement gap repetition period (mgrp) for a second receive (rx) chain of the ue, wherein the first mgrp is different from the second mgrp. The apparatus may configure the measurement gap patterns to support carrier aggregation and/or dual connectivity..

Optical network system, optical node device, and optical network control method

If wavelength defragmentation is performed during the operation of an optical network, an instantaneous interruption of a network arises; consequently, data are lost; therefore, an optical network control method according to an exemplary aspect of the present invention includes monitoring a data volume of a client signal to be transmitted using a plurality of optical subcarriers; and performing synchronously, depending on a variation in the data volume, an optical subcarrier changing process of changing an active optical subcarrier, of the plurality of optical subcarriers, to be used for transmitting the client signal, and a remapping process of remapping the client signal onto an active optical subcarrier after having been changed.. .
Nec Corporation

Method and efficient communication with implantable devices

Described herein are methods of making and using and apparatus for wirelessly communicating data and providing power, particularly from a location exterior to a body and to an implantable device disposed within a body with tissue. The described embodiments provide apparatus and methods for efficiently transfer data and power between an external transceiver and an (implanted) biomedical device.
The Board Of Trustees Of The Leland Stanford Junio

Method and source-synchronous signaling

A low-power, high-performance source-synchronous chip interface which provides rapid turn-on and facilitates high signaling rates between a transmitter and a receiver located on different chips is described in various embodiments. Some embodiments of the chip interface include, among others: a segmented “fast turn-on” bias circuit to reduce power supply ringing during the rapid power-on process; current mode logic clock buffers in a clock path of the chip interface to further reduce the effect of power supply ringing; a multiplying injection-locked oscillator (milo) clock generator to generate higher frequency clock signals from a reference clock; a digitally controlled delay line which can be inserted in the clock path to mitigate deterministic jitter caused by the milo clock generator; and circuits for periodically re-evaluating whether it is safe to retime transmit data signals in the reference clock domain directly with the faster clock signals..
Rambus Inc.

Source-synchronous receiver using edge-detection clock recovery

A source-synchronous clocking signal is sampled by an edge sampler triggered by a phase-adjusted version of the clocking signal. The output of the edge sampler is used as a phase-error indicator for a filtered feedback loop that aligns the phase-adjusted clocking signal to minimize, on average, the difference between the received source-synchronous clocking signal and the phase-adjusted version of the clocking signal minus the setup time of the sampler.
Rambus Inc.

Method for managing the operation of a synchronous retention flip-flop circuit exhibiting an ultra-low leakage current, and corresponding circuit

The synchronous retention flip-flop circuit comprises a first circuit module suitable for being powered by an interruptible power source and a second circuit module suitable for being powered by a permanent power source. The first circuit module includes first and second latch stages, which are configured to store at least one datum while said interruptible power source is supplying power, transmitting means suitable for being controlled by a second control signal and configured to deliver said at least one datum to the second circuit module before an interruption of said interruptible power source, the second circuit module being configured to preserve said at least one datum during said interruption, and restoring means suitable for being controlled by a first control signal and configured to restore said at least one datum at the end of said interruption.
Stmicroelectronics International N.v.

Method for managing the operation of a low-complexity synchronous retention flip-flop circuit, and corresponding circuit

A synchronous retention flip-flop circuit includes a first circuit module powered by an interruptible power source and a second circuit module powered by a permanent power source. The first circuit module includes a first latch circuit and a second latch circuit which are configured to store at least one datum while the interruptible power source is supplying power.
Stmicroelectronics Sa

Rotating electrical machine control device

A rotating electrical machine control device with an electronic control unit that is programmed to: switch a modulation method between asynchronous modulation in which switching of the inverter is controlled by modulated pulses generated based on a carrier having a first carrier frequency which is not synchronous with rotation of the rotating electrical machine and synchronous modulation in which switching of the inverter is controlled by modulated pulses generated in synchronization with rotation of the rotating electrical machine, the switching of the modulation method between the asynchronous modulation and the synchronous modulation being performed according to an operating condition of the rotating electrical machine which includes at least a rotational speed of the rotating electrical machine.. .
Aisin Aw Co., Ltd.

Rotor position sensing system for three phase motors and related methods

A system and method for sensing rotor position of a three-phase permanent magnet synchronous motor (pmsm) includes a controller coupled with the pmsm and causing a plurality of voltage pulses to be applied thereto. A timer and/or an analog-to-digital converter is coupled with the pmsm and measures a plurality of values (measured values) from a three-phase inverter coupled with the pmsm.
Semiconductor Components Industries, Llc

Field winding type synchronous motor and control method thereof

A field winding type synchronous motor includes an exciter 4 and, after starting by forming a short circuit of a field winding 10, excites the field winding by using the exciter, and includes a starting control circuit 30 that outputs a control signal controlling on/off of a first opening/closing device, in which the exciter and the field winding are connected through the first opening/closing device 1. The starting control circuit includes: a signal transmitting circuit that outputs the control signal at timing, which is detected based on an induced electromotive voltage generated in the field winding, at which switching to a synchronous operation is performed; and a time limit setting circuit that, after a predetermined time elapses after the starting control circuit is started, directs the signal transmitting circuit to output the control signal..
Hitachi, Ltd.

Rotor of a synchronous reluctance machine

A rotor designed as a reluctance rotor includes a laminated core which defines an axis and has end faces. The laminated core includes sheets which are at least partly axially layered, with the sheets having flux-conducting portions and flux-blocking portions to form a specified number of poles.
Siemens Aktiengesellschaft

Homopolar compound-type asynchronous motor

Disclosed is an asynchronous rotating electric machine in which none of the electrical windings is rotating, said machine having a homopolar compound structure. The machine comprises: a rotor including magnetic flux return parts; and a stator formed by a pair of armatures and a magnetic wedge connecting the armatures and providing the magnetic flux in the direction of the axis of rotation, an annular induction coil being supplied with alternating current and housed between the air gap and the wedge, and one or two armature coils being received by one or both of the armatures generating an alternating magnetic flux..
Francecol Technology

Distributed environmental microphones to minimize noise during speech recognition

A device, system, and method whereby a speech-driven system used in an industrial environment distinguishes speech obtained from users of the system from other background sounds. In one aspect, the present system and method provides for a first audio stream from a user microphone collocated with a source of human speech (that is, a user) and a second audio stream from a environmental microphone which is proximate to the source of human speech but more remote than the user microphone.
Vocollect, Inc.

Fingerprint detector

A fingerprint detector includes a driving circuit, a sensing array, a gate driving circuit, a reading circuit, a first light emitting structure and a second light emitting structure. The first and the second light emitting structures are isolated from one another.
Au Optronics Corporation

Method for automatically synchronizing multi-source heterogeneous data resources

A method for automatically synchronizing multi-source heterogeneous data resources utilizes a metadata service node, a service node and a production node, wherein the metadata service node stores a data dictionary of a distributed heterogeneous database system, the service node parses user requests of the distributed heterogeneous database system, for regularly synchronizing data with the production node; and the production node provides requests such as querying and updating of a relevant production application system; wherein the service node includes a configuration analyzer, a log parser and a synchronous update device; the configuration analyzer analyzes source database configurations on the production node, and selects an applicable synchronization method; the log parser parses logs of different database systems, which is a preparatory component of incremental synchronization; the synchronous update device recognizes the synchronization method according to the configuration analyzer for data synchronization.. .
Guangdong Electronics Industry Institute Ltd.

Mode switching in high availability disaster recovery (hadr) systems

Various embodiments of systems, computer program products, and methods to provide mode switching in high availability disaster recovery (hadr) systems are described herein. In an aspect, an average commit wait time associated with replicating data from a primary database to a replication database is determined based on a previous average commit wait time and a current commit wait time.
Sap Se

Handoff support in asynchronous analysis tasks using knowledge transfer graphs

One embodiment of the present application sets forth a method for playback of a sense-making operation. The method includes receiving first session data that includes a set of timeline steps.
Autodesk, Inc.

Asynchronous cache operations

Aspects include computing devices, apparatus, and methods implemented by the apparatus for implementing asynchronous cache maintenance operations on a computing device, including activating a first asynchronous cache maintenance operation, determining whether an active address of a memory access request to a cache is in a first range of addresses of the first active asynchronous cache maintenance operation, and queuing the first active asynchronous cache maintenance operation as the first asynchronous cache maintenance operation in a fixup queue in response to determining that the active address is in the first range of addresses.. .
Qualcomm Incorporated

Durable program execution

Aspects of the subject matter described herein relate to durable program execution. In aspects, a mechanism is described that allows a program to be removed from memory when the program is waiting for an asynchronous operation to complete.
Microsoft Technology Licensing, Llc

System for re-enumeration of usb 3.0 compatible peripheral devices

Described herein is a system comprising a peripheral device that is connected to a host device over a bus compatible with usb 3.0. The host device comprises a reduced functionality usb host controller configured to perform a set of one or more preprogrammed functions from the usb 3.0 specification, and a universal asynchronous receiver and transmitter (uart) configured to sample usb response data received from the peripheral device over the bus..
Cypress Semiconductor Corporation

Mobile service applications

Techniques for improved mobile application architectures and service communication protocols are discussed herein. Some embodiments may include a mobile device configured for providing a mobile application including multiple service applications.
Groupon, Inc.

System and supporting reactive responses using a dependency injection framework

In accordance with an embodiment, described herein is a system and method for supporting a reactive response using a dependency injection (di) framework. The di framework can determine the dependencies of a response object, and invoke a plurality of services for retrieving dependency objects from backend systems to satisfy those dependencies.
Oracle International Corporation

Asynchronous discovery of initiators and targets in a storage fabric

Method and apparatus for asynchronous discovery of processing and storage nodes coupled via an expander switch in a fabric. In some embodiments, an initiator device operates as a processing node to transfer data to and from a non-volatile memory (nvm) of a target device at a storage node.
Seagate Technology Llc

Storage device efficiency during data replication

Improving storage device efficiency during data replication. An asynchronous data replication process is initiated between a source computer and a target computer over a network.
International Business Machines Corporation

Virtual reality/augmented reality apparatus and method

A virtual reality apparatus and method are described. For example, one embodiment of an apparatus comprises: a compute cluster comprising global illumination circuitry and/or logic to perform global illumination operations on graphics data in response to execution of a virtual reality application and to responsively generate a stream of samples; a filtering/compression module to perform filtering and/or compression operations on the stream of samples to generate filtered/compressed samples; a network interface to communicatively couple the compute cluster to a network, the filtered/compressed samples to be streamed over the network; a render node to receive the filtered/compressed samples streamed over the network, the render node comprising: decompression circuitry/logic to decompress the filtered/compressed samples to generate decompressed samples; a sample buffer to store the decompressed samples; and sample insertion circuitry/logic to asynchronously insert samples into a light field rendered by a light field rendering circuit/logic..

Signal detection capacitance detection type sensor, mems sensor, and system

In a capacitance detection type sensor system, a sensitivity of the sensor system deteriorates because a low frequency noise typified by a 1/f noise cannot be separated in frequency from a signal band. A carrier wave used for capacity detection is modulated with two kinds of frequencies, sampled at a first modulation frequency, subjected to a c/v conversion, and synchronously detected at a second modulation frequency to obtain a signal..
Hitachi Automotive Systems, Ltd.

Quick-release engagement device

A quick-release engagement device for a female threaded member includes a tubular member and an actuating unit. The tubular member includes a contractible portion which has a male threaded segment and an actuated segment, and which is divided into a plurality of contractible sectors by a plurality of slits.
Multi-tek Fasteners & Parts Manufacturer Corp.

Advertising board-type sail-type rail-type pneumatic device

An advertising board-type sail-type rail-type pneumatic device comprises four portions: the first portion is a driving body portion including blades (1) and fixed seats (5); the second portion is a control portion including angle locks (6), bearings (3), one-way gears (4), one-way guide teeth (7), synchronous rods (8) and synchronous gears (9); the third portion is a transmission portion including chains (12) and rolling wheels (13); the fourth portion is a supporting portion including rails (11), synchronous rod brackets (10) and supporting columns (14). The pneumatic device has the function of outdoor advertising board and wind power generation, so that it can both supply daily power to buildings and produce advertising income.

Duplex snubbing jack

A duplex snubbing jack and method of snubbing pipe into a well bore is disclosed. The duplex snubbing jack includes first and second gripping units that alternately and synchronously grip and release a length of pipe to be attached to a pipe string.

Movement transmission device, in particular a robot arm

The device comprises a shaft 4, a notched mobile member—for example a wheel 1—and at least three arms 2.1, 2.2, 2.3 that together transmit movement between the shaft 4 and the mobile member. Each arm is hinged to two eccentric bearings 3, 3′ that hold same parallel to said arm, regardless of the rotational angle of the shaft 4 with which they rotate synchronously.
Mip Robotics

Methods and systems for brushless welder generator

The invention described herein generally pertains to a system and method related to an engine driven welding device that includes a first brushless generator component configured to produce a first electrical current for use with a welding operation and a second brushless generator component configured to produce a second electrical current for use as auxiliary power. The first brushless generator component can be a permanent magnet generator and the second brushless generator component can be an asynchronous generator, each being coupled to a shaft of an engine within the engine driven welding device.
Lincoln Global, Inc.

Gearing method with tooth finishing and combination tool therefor

A method for producing gears, wherein in a first step a set of teeth is formed by means of a skiving wheel rotationally driven by a tool spindle in a workpiece gear rotationally driven synchronously thereto by a workpiece spindle, wherein the workpiece spindle and the tool spindle are at an axis intersection angle to each other and the advancement occurs in the tooth-flank extension direction, and wherein in a second step at least some teeth of the set of teeth are machined by means of a tooth-machining tool. A combined tool is used, in the case of which the toothmachining tool and the skiving wheel are fixedly connected to each other.
Profilator Gmbh & Co. Kg

Real-time manipulation of gameplay through synchronous signal consumption in non-interactive media

Systems, methods and articles of manufacture for manipulating an interactive gameplay of a mobile device in real-time based on a state of a physical environment in which the mobile device is located. Embodiments include receiving, from one or more sensor devices of the mobile device during an interactive gameplay of an application on the mobile device, data characteristic of operating conditions of the environment in which the mobile device is located.
Disney Enterprises, Inc.

System for providing insightful lifestyle notifications

A lifestyle service with data and routines storable in a memory of a wearable electronic device is discussed. The lifestyle service has at least a sleep data routine and an activity data routine.
Fitbit, Inc.

Multimode synchronous rendering of audio and video

Media is selected for video playback through a first device and audio playback through one or more separate devices connected through a wireless network. Different techniques for synchronizing the audio and video can be selected based on one or more factors to improve media playback..
Dts, Inc.

Display control device and imaging device

A display control device, includes a plurality of image data-processing units acquiring and outputting image data; a synchronous signal generation unit generating and outputting asynchronous signal to a first image data-processing unit; a delay adjustment unit delaying first image data output from the first image data-processing unit for each line; a filter-processing unit performing a product-sum operation of a filter coefficient and a first partial image data; and a display image generation unit generating display image data by superimposing the filter-processing data on second image data, wherein the synchronous signal is a vertical synchronous signal included in each frame, the synchronous signal generation unit controls whether to output the synchronous signal to the first image data-processing unit earlier by a predetermined offset time, and the offset time corresponds to the number of taps and a line cycle and is within a range net exceeding a vertical retrace period.. .
Olympus Corporation

Smart phone with a text recognition module

A portable device can transmit information through one of a mobile phone network and an internet, wherein the portable device includes a text-based communication module to allow a user may synchronously transmit or receive data through a local area network, wherein the data is text, audio, video or the combination thereof. The text-based communication module of the portable device includes a text-to-speech recognition module used to convert a text data for outputting the text data by vocal, and a read determination module for determining read target terminals and unread target terminals when a user of the portable phone device activates the read determination module..

Task segregation in a multi-tenant identity and data security management cloud service

Embodiments provide cloud-based identity management by receiving a request to perform an identity management service that includes real-time tasks and near-real-time tasks. Embodiments synchronously execute the real-time tasks by accessing at least one microservice using a corresponding application programming interface (“api”).
Oracle International Corporation

Wireless routers under test

A system for testing multiple wireless routers independently and simultaneously using different types of device probes is disclosed. The system includes real-time, bi-directional/asynchronous communication and interaction between system components..
Contec, Llc

Systems and methods for motor slip calculation using shaft-mounted sensors

Systems and methods are disclosed herein for monitoring and detecting a loss of synchronism in an electric motor, such as a synchronous motor. A monitoring system may compare a measured or provided electric power system frequency with a measured rotational frequency of the rotor of the electric motor.
Schweitzer Engineering Laboratories, Inc.

Controller for permanent magnet synchronous motor, control method, and image forming apparatus

A controller for a permanent magnet synchronous motor having a rotor using a permanent magnet includes a drive portion configured to apply a current to a winding to drive the rotor; an estimating portion configured to estimate a position of magnetic pole of the rotor; and a control unit configured to control the drive portion to cause the rotating magnetic field based on the estimated position of magnetic pole and to control the drive portion to stop the rotor in response to a stop command inputted. The control unit controls, as the control to stop the rotor, the drive portion to determine a current for generating a magnetic field vector which draws the position of magnetic pole of the rotor to a stop position to stop the rotor based on a latest estimated position of magnetic pole, and to keep applying the current determined to the winding..
Konica Minolta, Inc.

Switching power supply

A switching power supply includes an output circuit connected to a secondary coil of a transformer via a secondary switching element and a synchronous rectification control circuit controlling on/off of the secondary switching element based on a detected source-drain voltage of the secondary switching element. The synchronous rectification control circuit includes a voltage detection circuit detecting the source-drain voltage, a switch driving circuit switching the secondary switching element on/off based on the detected source-drain voltage, an auxiliary power supply circuit generating an auxiliary supply voltage from said source-drain voltage, a voltage decrease detection circuit detecting an abnormal voltage drop in a dc output voltage of the output circuit, and a power supply switching circuit switching a power supply for the voltage detection circuit and switch driving circuit from the dc output voltage to the auxiliary supply voltage when the abnormal voltage drop is detected..
Fuji Electric Co., Ltd.

Shift register unit, gate driving circuit, display panel and display device

A shift register unit, a gate drive circuit, a display panel and a display device are disclosed. The shift register unit combines a light emission signal output module with a scanning signal output module, i.e.
Boe Technology Group Co., Ltd.

Consistent query execution in hybrid dbms

A computer program product and system include a first database engine that maintains a first database, a second database engine that maintains a second database, a table that has a first instance in the first database and a second instance in the second database, and program instructions to execute write transactions, asynchronously pool the changes of the first instance, responsive to receiving a query against the table, determine to execute the query against the second instance, identify a first time, define a current replication batch that selectively comprises the pooled changes of the transactions before the first time, asynchronously replicate the current replication batch, store each change, assign a batch-id to the query, send the query and the batch-id to the second engine, respond to the current replication batch being completed, by executing the query on the second instance, and return results of the query execution on the second instance.. .
International Business Machines Corporation

Asynchronous shared application upgrade

Techniques are provided for diverting, to cloned metadata, live access to original metadata of an application container that is being concurrently upgraded. In an embodiment, a database server stores, within an application container of an application, original metadata that defines objects for use by pluggable databases of the application.
Oracle International Corporation

Techniques for managing a data replication mode

A technique for managing a data replication mode between a primary storage device and a secondary storage device includes in response to a data replication state between the primary storage device and the secondary storage device satisfying a first predetermined condition, selecting at least one candidate logical unit from a plurality of logical units implementing synchronous replication in the primary storage device at least according to priority information of the plurality of logical units. A data replication mode of the at least one candidate logical unit is then modified from synchronous replication to asynchronous replication..
International Business Machines Corporation

Asynchronous interface

An asynchronous interface according to the disclosure includes: a transmission circuit that transmits, with data of w bits as one word, the data on the one-word basis, and transmits an req signal whose value differs by one bit per transmission of the data of one word; a reception circuit including a reception buffer having a reception buffer word count of n (n is an integer of 4 or more), in which the reception circuit receives the data on the one-word basis, and transmits an ack signal whose value differs by one bit per reception of the data of one word; a data signal line that has a bit width of w, and transfers the data from the transmission circuit to the reception circuit; an req signal line that has a bit width of log2(n) or more, and transfers the req signal from the transmission circuit to the reception circuit; and an ack signal line that has a bit width of log2(n) or more, and transfers the ack signal from the reception circuit to the transmission circuit.. .
Sony Semiconductor Solutions Corporation

Asynchronous drive telemetry data notification

A method is disclosed that includes, generating, by a controller of a storage device, telemetry data associated with the storage device and stored in a memory device of the storage device. The method further includes determining, by the controller, a telemetry data loss warning condition indicating that a portion of the telemetry data is predicted to be overwritten in the memory device by more recent telemetry data.
Western Digital Technologies, Inc

Zero-data-loss with asynchronous redo shipping to a standby database

Herein are techniques of zero data loss with asynchronously replicated redo logs. In an embodiment, a first server instance (fsi) of a plurality of server instances (psi) of a primary database (pdb) sends, to a standby database (sdb) during an shutdown of fsi, a first recovery count (rc) and a remainder of an instance redo log (irl).
Oracle International Corporation

Supporting device for electronic device

A supporting mechanism for an electronic device includes a base, a fixing plate, a supporting frame and a rotating module. The fixing plate can receive the electronic device.
Primax Electronics Ltd.

Regulation circuit associated with synchronous rectifier providing cable compensation for the power converter and method thereof

A regulation circuit of a power converter for cable compensation according to the present invention comprises a signal generator generating a compensation signal in accordance with a synchronous rectifying signal. An error amplifier has a reference signal for generating a feedback signal in accordance with an output voltage of the power converter.
Semiconductor Components Industries, Llc

Weigh-in-motion scale linear synchronous motor conveyor

A weigh-in-motion scale system for a linear synchronous motor conveyor and a method for weighing objects on a linear synchronous motor conveyor are described herein. In one embodiment, the weigh-in-motion scale system includes a support structure for supporting the following: a weigh cell, a section of a linear synchronous motor conveyor track, a vehicle for transporting an object, and an object; and a weigh cell on the support structure on which a section of a linear synchronous motor conveyor track rests directly or indirectly.
The Procter & Gamble Company

Angle detection apparatus and integrated circuit

An angle detection apparatus includes a first integrated circuit and a second integrated circuit. The first integrated circuit generates and outputs an excitation signal to a first resolver for detecting a rotation angle of a first rotating apparatus, generates a first detection sync signal for performing synchronous detection synchronized with the excitation signal for an output signal of the first resolver, and performs the synchronous detection based on the first detection sync signal to output a first angle signal of the first rotating apparatus.
Kabushiki Kaisha Toshiba

Valve opening and closing timing control apparatus

A valve opening and closing timing control apparatus includes: a driving side rotator disposed rotatably about a rotation axis and configured to rotate synchronously with a crankshaft of an internal combustion engine; a driven side rotator disposed rotatably about the rotation axis and configured to be rotatable relative to the driving side rotator and to rotate integrally with a valve opening and closing camshaft of the internal combustion engine; and a phase adjustment mechanism configured to set a relative rotation phase between the driving side rotator and the driven side rotator by a driving force of an electric actuator. The phase adjustment mechanism includes: an internally toothed ring gear; an inner gear; and a drive shaft, and the valve opening and closing timing control apparatus further includes: a biasing member; and a displacement regulation portion..
Aisin Seiki Kabushiki Kaisha

Valve opening and closing timing control apparatus

A valve opening and closing timing control apparatus includes: a driving side rotator disposed rotatably about a rotation axis and configured to rotate synchronously with a crankshaft; a driven side rotator disposed rotatably about the rotation axis and configured to be rotatable relative to the driving side rotator and to rotate integrally with a valve opening/closing camshaft; a phase adjustment mechanism configured to set a relative rotation phase between the driving side and driven side rotators by a driving force of an electric actuator, a biasing member provided on an outer periphery of a drive shaft to apply a biasing force in a direction such that an inner gear is engaged with a ring gear; and a displacement regulation portion configured to regulate a displacement of the inner gear.. .
Aisin Seiki Kabushiki Kaisha

Automatic transmission

Forward nine speed stages are achieved by four planetary gear units and six frictional elements and established by combination of synchronously fastening three of the six frictional elements. To an automatic transmission having the above-mentioned units and elements, there are added a first connecting member (m1) that connects a first ring gear (r1) of the first planetary gear unit (pg1) to a second carrier (c2) of the second planetary gear unit (pg2) and, a fourth brake (b4) that is able to fix the first connecting member (m1) to a transmission case (tc).
Jatco Ltd

Vehicle transmission

A vehicle transmission has a plurality of gear positions that are to be selectively established, and includes: an input shaft; a first shaft; a second shaft; an output shaft; at least one first drive gear disposed on the first shaft; at least one second drive gear disposed on the second shaft; at least one driven gear disposed on the output shaft; a dog clutch connecting and disconnecting between the input shaft and each of the first and second shafts; and a synchronous meshing apparatus. The synchronous meshing apparatus connects and disconnects between each of the first and second shafts and the output shaft, and, when connecting between each of the first and second shafts and the output shaft, establishes a power transmission path from each of the first and second shafts to the output shaft via a selected one of the at least one first or second drive gear..
Toyota Motorsport Gmbh

Remote plasma generator of remote plasma-enhanced chemical vapor deposition (pecvd) system

A remote plasma generator of a remote plasma-enhanced chemical vapor deposition (pecvd) system is revealed. A direct current (dc) discharge unit, a radiofrequency (rf) discharge unit and a microwave discharge unit are arranged at the remote plasma generator separately.

Paper money stacking apparatus and paper money processing device

A banknote stacking device includes an input mechanism configured to convey banknotes one by one, a stacking platform mechanism configured to stack and support banknotes conveyed by the input mechanism one by one a pressing and conveying mechanism located above the stacking platform mechanism and configured to press banknotes and convey the banknotes stacked on the platform forward. The pressing and conveying mechanism has a pressing rod, and the pressing rod has one end rotatably arranged on the upper conveying rotating shaft and another end forming a free end and falling freely towards the platform, the rotatable securing end and the free end of the pressing rod are respectively provided with a first concave wheel and a second concave wheel, and a first o-shaped belt is arranged on the first concave wheel and the second concave wheel.
Grg Banking Equipment Co., Ltd.

Back-off mechanisms for fair joint access of unlicensed sidelink

Aspects of the disclosure relate to back-off mechanisms for fair joint access of an unlicensed sidelink channel. Each sidelink device may perform independent and asynchronous listen before talk (lbt) of the unlicensed sidelink channel with a respective back-off timer initialized with a back-off value selected to provide fair access to the unlicensed sidelink channel by both active sidelink devices and other devices utilizing the unlicensed sidelink channel.
Qualcomm Incorporated

Systems and methods for a hardware feedback loop to verify received content has been presented on a display

Examples of the present disclosure are related to systems and methods for a hardware feedback loop that verifies received media has been presented on asynchronous displays. More particularly, embodiments may be utilized as an auditing tool to provide assurances that images appear on a display via a timestamp verification..
Vitrotv Corporation

Imaging control apparatus and imaging synchronous shooting

An imaging control apparatus includes: a processor; and a radio communication unit capable of selecting a first transmission mode and a second transmission mode, the first transmission mode involving wireless data transmission to each of a plurality of imaging apparatuses with reception of a receipt acknowledgement from the imaging apparatuses, the second transmission mode involving simultaneous wireless data transmission to the imaging apparatuses without reception of the receipt acknowledgement from the imaging apparatuses. The processor performs a communication controlling step involving, in the case of instructing at least one simultaneous shooting process to the imaging apparatuses, separately transmitting each piece of shooting preparation instruction data instructing shooting preparation to each of the imaging apparatuses in the first transmission mode, and then simultaneously transmitting shooting instruction data to the imaging apparatuses in the second transmission mode..
Casio Computer Co., Ltd.

Method and estimating a temperature contribution of an inverter for an electrical machine

The invention relates to a method for estimating a temperature contribution of an inverter used to energize an electrical machine, in particular a synchronous machine. The method comprises the steps for calculating oscillating temperature swings of components of the inverter; and determining, as the estimated temperature contribution (Δt(ω), Δti(ω), (Δtd(ω)) of the inverter, an upper envelope of an amplitude of a sum of the calculated oscillating temperature swings.
Robert Bosch Gmbh

Method for controlling a synchronous generator of a gearless wind energy turbine

A method for controlling a synchronous generator of a gearless wind turbine is disclosed. The synchronous generator has an electrodynamic rotor and a stator for producing electrical power by rotating the rotor relative to the stator.
Wobben Properties Gmbh

Rotor position sensing system for three phase motors and related methods

A system and method for sensing rotor position of a three-phase permanent magnet synchronous motor (pmsm) includes a controller coupled with the pmsm and causing a plurality of voltage pulses to be applied thereto. A timer and/or an analog-to-digital converter is coupled with the pmsm and measures a plurality of values (measured values) from a three-phase inverter coupled with the pmsm.
Semiconductor Components Industries, Llc

Sensorless commutation method

The present invention relates to a circuit arrangement and to a method for sensorless commutation of electronically commutated synchronous machines such as, for example, ec motors, wherein the terminal values at the connection terminals of the synchronous machine are processed by means of a rotor position estimator based on the emf of the synchronous machine and of a known motor model preferably in a pll structure for sensorless determination of rotor position information, and said information is used for commutation.. .
Ebm-papst Mulfingen Gmbh & Co. Kg

Manufacturing fluid control device

A manufacturing method of a fluid control device is provided. Firstly, a housing, a piezoelectric actuator and a deformable substrate are provided.
Microjet Technology Co., Ltd.

Index b-tree maintenance for linear sequential insertion

An approach for index b-tree page creation associated with linear sequential insertions in database management systems (dbms). A linear pre-splitter receives a current index leaf page for linear sequential insertion.
International Business Machines Corporation

Storage system

A storage system monitors the first access frequency of occurrence which is the access frequency of occurrence from a host device during a first period, and the second access frequency of occurrence which is the access frequency of occurrence from a host device during a second period shorter than the first period. Along with performing data relocation among the tiers (levels) in the first period cycle based on the first access frequency of occurrence, the storage system performs a decision whether or not to perform a second relocation based on the first access frequency of occurrence and the second access frequency of occurrence, synchronously with access from a host device.
Hitachi, Ltd.

Failover and recovery for replicated data instances

Replicated instances in a database environment provide for automatic failover and recovery. A monitoring component can periodically communicate with a primary and a secondary replica for an instance, with each capable of residing in a separate data zone or geographic location to provide a level of reliability and availability.
Amazon Technologies, Inc.

Application transparent continuous availability using synchronous replication across data stores in a failover cluster

Disclosed herein is a system and method for automatically moving an application from one site to another site in the event of a disaster. Prior to coming back online the application is configured with information to allow it to run on the new site without having to perform the configuration actions after the application has come online.
Microsoft Technology Licensing, Llc

System and authenticating critical operations on solid-state drives

A method includes: receiving an operational command directed to a solid-state drive (ssd) and a security credential; issuing an asynchronous event from the ssd to an authentication agent including the security credential and a security certificate, wherein the security certificate is encoded based on the security credential and is stored in the ssd; forwarding the security credential and the security certificate from the authentication agent to an authentication server; validating the security certificate based on the security credential at an authentication server; providing a validation response from the authentication server to the authentication agent; forwarding the validation response from the authentication agent to the ssd; and executing the operational command based on the validation response.. .
Samsung Electronics Co., Ltd.

Efficient sidefile utilization in asynchronous data replication systems

A method to more efficiently utilize data structures in an asynchronous data replication system is disclosed. In one embodiment, such a method includes maintaining, in memory of a primary storage system, a set of data structures for mirroring updates from the primary storage system to a secondary storage system.
International Business Machines Corporation

Signaling interface with phase and framing calibration

A memory controller component of a memory system stores memory access requests within a transaction queue until serviced so that, over time, the transaction queue alternates between occupied and empty states. The memory controller transitions the memory system to a low power mode in response to detecting the transaction queue is has remained in the empty state for a predetermined time.
Rambus Inc.

Drone security system

A drone security system is revealed. The system includes a plurality of positioning units, a mainframe, at least one drone base, and a mobile device.

Method and device for detecting buried metal using synchronous detection method

To provide a method and device for detecting buried metal, whereby it is possible to radio (wirelessly) transmit a synchronizing signal, and, when the frequency band of the transmission signal is restricted, to problem synchronous detection using a reference signal having a frequency equal to or greater than the frequency band. A method for detecting buried metal using synchronous detection method having a transmitting side device that transmits a transmitting signal (alternating current) to a buried metal for detection and transmits a synchronizing signal for synchronous detection, and a receiving side device for measuring the position and burial depth of the buried metal by detecting a magnetic field generated by the transmitting signal flowing in the buried metal with a magnetic sensor and processing amplitude and phase of the magnetic field, the method including: generating a standard signal of frequency f in the transmitting side device, and n dividing this standard signal to convert it to a transmitting signal of frequency f/n, transmitting this transmitting signal to the buried metal, m dividing the standard signal to convert it to a synchronizing signal of frequency f/m, transmitting this synchronizing signal from the transmitting side device by radio.
Fuji Tecom Inc.

Synchronous detection circuit and extracting magnitude and phase from a waveform

Embodiments of synchronous detection circuits and methods are provided for extracting magnitude and phase information from a waveform. One embodiment of a synchronous detection circuit includes a driver circuit, an analog-to-digital converter (adc) and a controller.
Silicon Laboratories Inc.

Synchronous detection circuit and determining a bio-impedance of a biological tissue

Embodiments of synchronous detection circuits and methods are provided for extracting magnitude and phase information from a waveform. One embodiment of a synchronous detection circuit includes a driver circuit, an analog-to-digital converter (adc) and a controller.
Silicon Laboratories Inc.

Fluid control device

A fluid control device includes a piezoelectric actuator and a deformable substrate. The piezoelectric actuator includes a piezoelectric element and a vibration plate.
Microjet Technology Co., Ltd.

Fluid control device

A fluid control device includes a piezoelectric actuator and a deformable substrate. The piezoelectric actuator includes a piezoelectric element and a vibration plate.
Microjet Technology Co., Ltd.

Fluid control device

A fluid control device includes a piezoelectric actuator and a deformable substrate. The piezoelectric actuator includes a piezoelectric element and a vibration plate.
Microjet Technology Co., Ltd.

Fluid control device

A fluid control device includes a piezoelectric actuator and a deformable substrate. The piezoelectric actuator includes a piezoelectric element and a vibration plate.
Microjet Technology Co., Ltd.

Vehicle engine control system

In voltage boosting circuit for performing rapid power supply to a plurality of electromagnetic coils that drive fuel-injection electromagnetic valves, an overcurrent from vehicle battery is suppressed, and continuous noise is prevented from being produced. Each of rapid-power-supply voltage boosting capacitors that are connected in parallel with each other is charged from corresponding one of a pair of induction devices, which are asynchronously on/off-magnetized by first and second voltage boosting control circuits, by way of corresponding one of charging diodes in a pair; when addition value of exciting currents for induction devices in a pair continuously exceeds predetermined value, driving modes of one of and the other one of voltage boosting control circuits are set to large-current low-frequency mode and to small-current high-frequency mode, respectively, so that on/off timing of exciting current becomes irregular even when respective inductances values of induction devices in a pair are close to each other..
Mitsubishi Electric Corporation

System and generation of electricity from any heat sources

Transforming any heat sources to electric power, comprising a closed-cycle charged refrigerant loop. Low-pressure refrigerant fluid is pumped at 10 to 15 degrees f.

Manufacturing fluid control device

A manufacturing method of a fluid control device is provided. Firstly, a housing, a piezoelectric actuator and a deformable substrate are provided.
Microjet Technology Co., Ltd.

Manufacturing fluid control device

A manufacturing method of a fluid control device is provided. Firstly, a housing, a piezoelectric actuator and a deformable substrate are provided.
Microjet Technology Co., Ltd.

Manufacturing fluid control device

A manufacturing method of a fluid control device is provided. Firstly, a housing, a piezoelectric actuator and a deformable substrate are provided.
Microjet Technology Co., Ltd.

Chair and chair control assemblies, systems, and methods

Chairs, seating systems, chair sub-assemblies and sub-systems, and associated methods of assembly and use. Aspects relate to chairs and methods of assembling chairs including chair controls of a relatively compact and effective design with desirable synchronous raising and tilting motions.
Hni Technologies Inc.

Lifting device for lifting a table

A lifting device for lifting a table includes two legs, each of the legs includes a pneumatic assembly and an inner rod, the pneumatic assemblies are disposed in the legs, and the inner rods are inserted in the legs and connected to the pneumatic assemblies, so that the pneumatic assemblies drive the inner rods to move up and down. A synchronization mechanism is disposed between the two legs, and has two ends connected to the inner rods by two connecting assemblies, so that the inner rods are driven by the synchronization mechanism to lift or lower the tabletop in a synchronous manner, the synchronization mechanism includes: a cable control unit and a clutch unit controlled by the cable control unit, the cable control unit includes a control handle and a cable which is disposed at the bottom of the tabletop..
Yi-chen Tseng

Device and forming and dividing of at least one string-shaped pasty foodstuff into slice-shaped products

Device for forming and dividing of at least one string-shaped pasty foodstuff into slice-shaped products, with a forming nozzle for extruding the string-shaped foodstuff along a conveying direction through a nozzle opening, which determines the thickness of the slice-shaped product, at least one forming plate that is arranged downstream of the forming nozzle and that can be displaced during extrusion with at least one positioning element in at least one component transversally to the conveying direction, and with a control unit that controls the positioning element synchronously to the extrusion velocity in a way that the at least one forming plate forms a longitudinal contour of the slice-shaped product variably during extrusion.. .
Albert Handtmann Maschinenfabrik Gmbh & Co. Kg

Dynamic direct multinode (ddm) wireless network

There are disclosed herein implementations of a system providing a direct dynamic multinode (ddm) wireless network, and a method for use by the system. Such a system includes multiple nodes configured for wireless communication, at least one of the nodes being configured to receive external data from an external source.
Libre Wireless Technologies Inc.

A wireless device, a first access node and methods therein

A wireless device and a method therein for enabling a single random access (ra) preamble to be received by a first access node (an) and by a second an, which first and second ans are asynchronous ans. The wireless device, and the first and second ans are operating in a wireless communications network.
Telefonaktiebolaget Lm Ericsson (publ)

Calibration of playback devices

Example techniques involve calibration of multiple playback devices. An example implementation receives, via a user interface of the network device, an input to initiate calibration of a group of playback devices comprising a first playback device and a second playback device configured to playback audio content in synchrony.
Sonos, Inc.

System and asynchronous uploading of live digital multimedia with guaranteed delivery

A system for asynchronous uploading of live digital multimedia with guaranteed delivery is provided. The system comprises a video encoder and a remote server, wherein the video encoder includes instructions for acquiring video and audio, encoding the video and audio, creating a manifest file, storing the manifest file, adding the manifest file to an upload queue, creating a segment file, storing the segment file, adding the segment file to the upload queue, initiating at least one upload worker thread, taking a first file from the upload queue, attempting to transmit the first file to the remote server, determining if an instability with the connection to the remote server exists, and, if so, repeating the attempting and determining steps, executing a data integrity test on the first file upon a successful upload of the first file, and repeating, if the data integrity test fails, the attempting, determining, and executing steps..
Living As One, Llc

Method for the 3d reconstruction of a scene

The present invention concerns a method for the 3d reconstruction of a scene comprising the matching (610) of a first event from among the first asynchronous successive events of a first sensor with a second event from among the second asynchronous successive events of a second sensor depending on a minimisation (609) of a cost function (e). The cost function comprises at least one component from: —a luminance component (ei) that depends at least on a first luminance signal (iu) convoluted with a convolution core (gσ(t)), the luminance of said pixel depending on a difference between maximums (te−,u,te+,u) of said first signal; and a second luminance signal (iv) convoluted with said convolution core, the luminance of said pixel depending on a difference between maximums (te−,v,te+,v) of said second signal; —a movement component (em) depending on at least time values relative to the occurrence of events located at a distance from a pixel of the first sensor and time values relative to the occurrence of events located at a distance from a pixel of the second sensor..
Inserm (institut National De La Sante Et De La Recherche Medicale)

Method for processing an asynchronous signal

Disclosed is a method for processing an asynchronous signal produced by a light sensor, the sensor having a pixel matrix disposed opposite a scene, the method including: receiving from the light sensor the asynchronous signal including, for each pixel of the matrix, successive events from the pixel; analysing the asynchronous signal using activity profiles as events are received in the asynchronous signal. The activity profile includes at least, for each pixel of the sensor, an activity value that decreases as a function of the time that has passed since the most recent event among the successive events from the pixel..
Inserm (institut National De La Sante Et De La Recherche Medicale)

Method and system for bidirectional instant living resource mutual assistance and emotion exchange interaction

Disclosed are a method and a system for bidirectional instant living resource mutual assistance and emotion exchange interaction. The method includes the steps of establishing a digital and quantitative p2p network platform, publishing supply and demand information, performing accurate matching, performing synchronous pushing, performing mutual-trust bidirectional selection, and performing further exchange on a mutual-communication interface.

Cloud mask data acquisition and distribution using geosynchronous communications or broadcast satellites

Cloud mask image data is obtained by a secondary imaging payload disposed on a communications or broadcast satellite operating in geosynchronous orbit. The obtained cloud mask image data is provisioned for use, in near real time, by one or more low earth orbit imaging satellite systems.
Space Systems/loral, Llc

Efficient power supply voltage regulation for synchronous rectifier controller

A flyback converter is provided with a synchronous rectifier (sr) controller including a pulse linear regulator (plr) charging path and an ldo charging path. The sr controller is configured to monitor the switching period and/or duty cycle of a power switch in the flyback converter to select between the plr and ldo charging paths..
Dialog Semiconductor Inc.

Induction machine with integrated magnetic gear and related methods

An induction machine with integrated magnetic gears is disclosed. The machine comprises two rotors and two stators.
Uti Limited Partnership

Synchronous generator for wind turbine

This invention relates to a synchronous generator for wind turbines comprising a rotor (20) and a stator (10), wherein the stator (10) comprises a plurality of induction coils (11) of a high-temperature superconducting material arranged to generate a magnetic field. The use of the superconducting stator, instead of a superconducting rotor, allows simplifying the refrigeration system, thus eliminating, for example, the rotating joints for cryogenic gas and the rotating joints for high-purity helium gas..
Gamesa Innovation & Technology, S.l.

Rectifier arbitration in wireless charging systems

A wireless power transmitting device may transmit power wirelessly to a wireless power receiving device. The wireless power receiving device may be a portable electronic device with an array of wireless power receiving coils that receive wireless power from wireless power transmitting coils in the wireless power transmitting device.
Apple Inc.

Asynchronous execution of tasks and ordering of task execution

An online system uses a task async engine to coordinate task execution, such as for phased content creation, where the system enables content providers to efficiently create and publish sponsored content in multiple phases. Each phase of the content creation is represented by a draft of the content.
Facebook, Inc.

System, method, and computer program product for dynamic volume mounting in a system maintaining synchronous copy objects

In one embodiment, a computer program product for dynamic volume mounting includes a computer readable storage medium having program instructions embodied therewith. The program instructions are executable by a processing circuit to cause the circuitry to perform a method including receiving, from a host, a command directed to a volume.
International Business Machines Corporation

Resource management for untrusted programs

Embodiments include method, systems and computer program products for resource management of untrusted programs. In some embodiments, a first request to process an asynchronous event by an untrusted application may be received.
International Business Machines Corporation

Systems and methods involving control-i/o buffer enable circuits and/or features of saving power in standby mode

Systems and methods are disclosed involving control i/o buffer enable circuitry and/or features of saving power in standby mode. In illustrative implementations, aspects of the present innovations may be directed to providing low standby power consumption, such as providing low standby power consumption in high-speed synchronous sram and rldram devices..
Gsi Technology, Inc.

Media sharing community

The present invention enables a user to share his/her listening experience selectively with others without sharing headphones and without disturbing others who do not want to listen. In a preferred embodiment, a first listener can accomplish this by storing in a portable electronic device or similar device a library of listening experiences, listening to one of the listening experiences, and while listening to that one listening experience streaming the one listening experience to at least one other portable electronic device or similar device.

Memory management method, memory control circuit unit and memory storage device

The present invention relates to a memory management method, memory control circuit unit, and a memory storage device. The method includes: transmitting temporary data from a buffer memory to a register of a first memory plane; releasing a first storage space of the buffer memory, wherein the first storage space is configured to store the temporary data; performing a first operation to a second memory plane by using the first storage space; and after finishing the first operation performed on the second memory plane, reloading the temporary data from the register of the first memory plane to the first storage space of the buffer memory, wherein operations performed on the first memory plane and the second memory plane are asynchronous operations..
Hefei Core Storage Electronic Limited

Multiaxial hinge and electronic device using the same

In order to provide a multiaxial hinge suitably used in an electronic device, such as a notebook pc having a flexible display sheet, and an electronic device using such a multiaxial hinge, the multiaxial hinge is a multiaxial hinge used as attached below a flexible and touch-operable display sheet for opening and closing the first casing and the second casing, the display sheet being attached so as to cover both inner surfaces of the both casings, several hinge shafts are provided, wherein a first bracket attached to the first casing and a second bracket attached to the second casing are coupled together via several coupling parts, and a synchronous rotation unit, a stopper and a friction unit either all in cooperation or one independently from other are provided on each of the hinge shafts, the multiaxial hinge is designed such that a bent portion is formed on the inner surfaces in a closed state of the first casing and the second casing, and that the first casing and the second casing are flush in a fully opened state of the casings.. .
Kem Hongkong Limited

Wireless communication apparatus, time synchronization method, and communication system

A wireless communication apparatus includes a memory, and a processor coupled to the memory and configured to calculate a variation amount based on a frequency difference between a first clock signal in a first synchronous processing apparatus and a second clock signal in the wireless communication apparatus according to a first message exchanged between the first synchronous processing apparatus and the wireless communication apparatus, calculate a correction amount based on a phase difference between a first time in a second synchronous processing apparatus and a second time in the wireless communication apparatus according to a second message exchanged between the second synchronous processing apparatus and the wireless communication apparatus, and when a failure is detected in the first synchronous processing apparatus based on the variation amount and the correction amount, switch an object for synchronization from the first synchronous processing apparatus to the second synchronous processing apparatus.. .
Fujitsu Limited

Method and system for mobile work system confinement and localization

The disclosed technology relates to a method and system for localizing and confining an autonomous mobile work system or systems for performing work in a user defined space. The system can include two or more variable reflective base stations at first and second locations that can modify their optical or electromagnetic reflectivity based upon either an external command via wired or wireless communications interface, or automatically on a regular or asynchronous time schedule under programmed or user settable control.
Mtd Products Inc

Asymmetric double-sided two-way ranging in an ultrawideband communication system

In an ultra-wideband (“uwb”) communication system comprising a pair of uwb transceivers, an asynchronous two-way ranging method for closely estimating the time-of-flight between the transceivers after the exchange of only 3 messages between the transceivers. In an alternate asynchronous two-way ranging method, the time-of-flight between the transceivers may be closely estimated after the exchange of only 4 messages between the transceivers..
Decawave Ltd.

Semiconductor device and scan test method

A semiconductor device includes a fifo, a test data write circuit that sequentially writes a plurality of test data to the fifo in synchronization with a first clock signal, and a test control circuit that, in parallel with writing of the plurality of test data to the fifo by the test data write circuit, sequentially reads a plurality of test data stored in the fifo in synchronization with a second clock signal that is not synchronous with the first clock signal and performs a scan test of a circuit to be tested.. .
Renesas Electronics Corporation

Low frequency impedance measurement with source measure units

A method for measuring the impedance of a dut having a capacitance of less than 1 pf includes applying a voltage or current signal to the dut, the voltage or current signal including an ac component having a non-zero frequency of less than 1 khz; monitoring a current or voltage signal, respectively, through the dut in response to the voltage or current signal; digitizing the voltage signal and the current signal synchronously; and calculating the impedance from the digitized voltage and current signals.. .
Keithley Instruments, Inc.

Microwave radiometer

Radiometer for non-invasive measurement of internal tissue temperature of biological objects. The radiometer comprises, connected in series, antenna, spdt switch, circulator, receiver including amplifier with bandpass filters, amplitude detector, narrowband low-frequency amplifier and synchronous detector, integrator, direct current power amplifier, reference voltage generator connected to the spdt switch and synchronous detector.
Limited Liability Company "rtm Diagnostics"

Dual-shaft synchronous transmission device and transmission module

A dual-shaft synchronous transmission device includes a hinge structure, a driving structure, and a linkage assembly, which are linked with each other. The hinge structure includes a first shaft, a second shaft parallel to the first shaft, and a carrier fixed on the first shaft and having a track slot.
First Dome Corporation

Method for mutually controlling and unlocking a dual plug in a lock and a lock with a dual plug

A method for mutually controlling and unlocking a dual plug in a lock includes: unlocking a code of a first plug first, the first plug restricting unlocking of a second plug, the second plug restricting rotating of the first plug before the code of the first plug is unlocked. After unlocking the code of the first plug, the first plug translating to a second position from a first position using a preset position difference, the first plug being unable to rotate during the translation; after moving the first plug to the second position, the first plug releasing a restriction on the second plug, the second plug still restricting the rotating of the first plug; and unlocking the code of the second plug, the first plug and the second plug being able to rotate synchronously so as to unlock the lock after unlocking the code of the second plug..

Collapsible rotor drivetrain

A rotor assembly for a cold planer is disclosed. The rotor assembly may include a rotor chamber that is configured to house a milling drum, and the milling drum may be configured to rotate within the rotor chamber.
Caterpillar Paving Products Inc.

Method for a synchronous range shift on an electronically controlled two-speed transfer case with an electronically controlled engine and transmission

A method for shifting between a low speed range and a high speed range for a two-speed transfer case in a four-wheel drive vehicle includes determining a target transmission gear ratio and a desired transfer case range based on the current vehicle speed and the initial transfer case range. The transmission is shifted to the target transmission gear ratio when it is determined that the vehicle speed is in an appropriate range.
Gm Global Technology Operations Llc

Power generating systems having synchronous generator multiplex windings and multilevel inverters

Multiplex winding synchronous power generating systems and vehicle power systems are provided that include a rotating part including a plurality of windings, a primer mover configured to drive the rotating part, a stator part having a plurality of windings, a plurality of rectifiers, three 3-phase 5-level motor drives, at least one h-bridge, at least one 3-phase ac motor, and a generator voltage regulator that regulates current of voltages of local dc busses of the three 3-phase 5-level motor drives.. .
Hamilton Sundstrand Corporation

Tool cabinet

A tool cabinet includes a cabinet body having two guide rails, a movable storage unit having two extension members that are coupled respectively to the guide rails, two lifting units, and two driving units. Each lifting units has a guide tube mounted to one of the cabinet body and the storage unit, a threaded member non-rotatably connected to the guide tube, and a threaded rod mounted to the other one of the cabinet body and the storage unit and connected threadedly to the threaded member, such that rotation of the threaded rods drives the movement of the storage unit between lowered and lifted positions.

Fanuc Corporation

. .

Method for multicast transmission based on asynchronous request in wirless communication system and the same

A method for transmitting downlink data from a bs in a wireless communication system is disclosed. The method comprises receiving a first request signal of the downlink data from a first ue at a first timing point; transmitting packet of the downlink data to the first ue by using a unicast scheme until a multicast preparation time period passes from the first timing point; receiving a second request signal of the downlink data from a second ue at a second timing point after the first timing point; transmitting packet of the downlink data to the second ue by using the unicast scheme until the multicast preparation time period passes from the second timing point; and transmitting packet of the downlink data to a multicast group, which includes the first ue and the second ue, by using a multicast scheme when the multicast preparation time period passes..
Korea Advanced Institute Of Science And Technology

Synchronous motor having component identical to that of another kind of synchronous motor and manufacturing synchronous motors

The number of slots of the stator is 3xy when variable x is a natural number and variable y is a positive odd number. The number of poles of the rotor is (3y+1)x or (3y−1)x.

Method and synchronous rectifier

A synchronous rectifier controller includes an exception timer, one or more blanking timers, and control logic. The control logic may detect a beginning of a conduction phase using a current sense signal.
Semiconductor Components Industries, Llc

Network partition handling in fault-tolerant key management system

A method, system, and computer-program product for handling network partitions in a network is provided. For example, a method can include providing a first compute node and a second compute node on the network.
Quintessencelabs Pty Ltd.

Efficient asynchronous mirror copy of fully provisioned volumes to thin-provisioned volumes

A method for copying data from a primary fully provisioned volume to a secondary thin-provisioned volume is disclosed. In one embodiment, such a method includes hosting, on a primary storage system, a fully provisioned volume comprising a plurality of storage elements.
International Business Machines Corporation

Efficient sidefile utilization in asynchronous data replication systems

A method to more efficiently utilize sidefiles in an asynchronous data replication system is disclosed. In one embodiment, such a method includes maintaining, in memory of a primary storage system, a set of sidefiles for mirroring record sets from the primary storage system to a secondary storage system.
International Business Machines Corporation

Device, detecting and resolving time information of different administrative domains

A device is provided for detecting time information of different administrative domains. The device includes a plurality of detection units, wherein each detection unit is assigned to one of the administrative domains and is configured to receive time information from a timer of the assigned administrative domains for synchronising with the assigned administrative domains, a storage device having a plurality of storage areas, and a plurality of control units, wherein each control unit is assigned exclusively to one of the detection units and the control units are configured to detect, synchronised with one another, a respective most recent item of the received time information of the respective assigned detection unit and to store the synchronously detected time information of the plurality of detection units together as synchronised data in one of the storage regions..
Siemens Aktiengesellschaft

Use of distributed generator (dg) inverters as statcoms for decreasing line losses

The invention provides systems, methods, and devices relating to the provision of system-wide coordinated control voltage regulation support in power transmission and distribution networks using multiple inverter based power generation or absorption facilities, which are coupled to the power transmission and distribution networks for minimizing transmission and distribution line losses and for performing conservation voltage reduction. The invention uses a novel control method of inverter based distributed generators as static synchronous compensator (statcom) in a way that provides a dynamic voltage regulation/control with the inverter capacity remaining after real power generation or absorption, thereby decreasing system line losses and performing conservation voltage reduction..

Method and system for determining a synchronous machine fault condition

A method and system of determining an electro-mechanical fault condition in a synchronous machine having a stator, a rotor, and exciter. The method includes: a) obtaining an exciter current signal which is a measurement of an exciter current through stationary windings of the exciter, b) transforming the exciter current signal to obtain an exciter current frequency spectrum, and c) determining whether an electro-mechanical fault condition is present, and a type of the electro-mechanical fault condition, based on harmonic content related to the frequency of the stator, of the exciter current frequency spectrum..
Abb Schweiz Ag

Fpga clock signal self-detection method

An fpga clock signal self-detection method relates to the technical field of control module, and the technical problem to be solved is to improve operational reliability and safety of the fpga chip. The method comprises introducing two clock signals to an fpga chip, wherein one clock signal is a first clock signal, and the other clock signal is a second clock signal; using the first clock signal to control all synchronous logic operations in the fpga chip, and using the second clock signal to detect the first clock signal for correctness.
State Nuclear Power Automation System Engineering Co., Ltd.

Cross-linked elastomeric low friction faced synchronous power transmission belt

A synchronous drive belt includes an outer tension section and opposing continuous tooth section defining an outer surface. The synchronous drive belt further includes a cross-linked elastomeric body, and a tensile reinforcement section disposed between the outer tension section and the cross-linked elastomeric body.
Contitech Antriebssysteme Gmbh

Automatic and intelligent clutch-type wind turbine system

An automatic and intelligent clutch-type wind turbine system clutch-type wind turbine system is revealed. A rotor-blade base is disposed with rotor blades and connected to a main shaft.

Trackless vehicle and system for synchronous control of trackless vehicle

A motion assembly that produces pitch and roll motions includes lower and upper plates. A pivotable coupling having upper and lower shafts extending from its center is coupled between the upper and lower plates.
Oceaneering International, Inc.

Transmission and an electric vehicle provided with the transmission

A transmission comprises an input end connected to a driving device, an output end connected to a rear wheel, a gear transmission mechanism and a pulley transmission mechanism. The gear transmission mechanism comprises a primary gear connected to the driving mechanism.
Zhejiang Easy Vehicle Co., Ltd.

Device for cutting volumes of expanded polystyrene foam or similar, producing double-curvature surfaces

Device for cutting expanded polystyrene foam volumes or the like, obtaining double-curvature surfaces, comprising a first pair of linear guides; over each of the linear guides two pairs of plates arranged over skids are moving, where each pair of plates is connected by a horizontal beam; the two pairs of plates and the pair of horizontal beams allow supporting and fixing a block of material of expanded polystyrene foam or the like for cutting; the block of material supported on the plates is displaced by a first pair of synchronous belts and pulleys, which are driven by a first pair of step motors, which are simultaneously activated; where the block of material in its movement faces a rectangular frame which is arranged perpendicularly to the movement path of the block, with said rectangular frame having a fixed position and a flexible foil, which is covered with a sheath of thermal and electrical insulation, over which a resistive heating wire is helically wound, through which an electrical current circulates that heats the resistive heating wire and vaporizes the zone that is previous to physical contact with the block of material during the displacement thereof.. .
Universidad Tecnica Federico Santa Maria

Distributed joint access for unlicensed sidelink

Aspects of the disclosure relate to distributed joint access of an unlicensed sidelink channel each sidelink device may perform independent and asynchronous listen before talk (lbt) of the unlicensed sidelink channel with a respective back-off timer value. The first sidelink device to complete back-off may transmit a joint access synchronization (jas) signal indicating a duration of time that the unlicensed sidelink channel may be accessed by sidelink devices.
Qualcomm Incorporated

On-line signal event detection and identification method and apparatus

A method of and apparatus for on-line detection and identification of synchronous and asynchronous piecewise-constant signals corrupted by noise and distortion. The method achieves joint temporal and amplitude detection and identification by following an initial amplitude approximation with a change detection that continually converges to an accurate joint identification while continually correcting intermediate approximation errors via analysis of temporal signatures.

Adaptive turn-off trigger blanking for synchronous rectification

A switching converter includes a synchronous rectifier and a synchronous rectifier driver that controls conduction of the synchronous rectifier. The synchronous rectifier driver turns off the synchronous rectifier in response to a turn-off trigger.
Fairchild Semiconductor Corporation

Multi-state opportunity interleaved wagering system

A multi-state opportunity interleaved wagering system is disclosed. The system includes an interactive controller configured to: provide an interactive application, the interactive application associated with a plurality of users each interacting with the interactive application asynchronously; communicate, to an application controller, a primary application state; communicate, to the application controller, application telemetry; and receive application resources; a wager controller constructed to: receive a wager request; determine a wager outcome; and communicate the wager outcome; and the application controller operatively connecting the interactive controller and the wager controller and constructed to: receive, from the interactive controller, the application state identifier; receive the application telemetry; communicate, to the wager controller, the wager request; receive the wager outcome, wherein the wager outcome is based on the wager parameters; and communicate, to the interactive controller, progress towards a primary objective..
Gamblit Gaming, Llc

Synchronous social media advertisement using one or more influencers

A social media advertisement system may coordinate the timing of social media posts. Such a system may cause several social media influencers to post in a coordinated fashion, such as all at a virtually the same time, or structured posts over a period of time.
Vity Patent Holdco, Llc

Consistent query execution in hybrid dbms

A method includes, where a first database engine maintains a first database, a second database engine maintains a second database, and a table has a first instance in the first database and a second instance in the second database, executing write transactions, asynchronously pooling the changes of the first instance, and, in response to receiving a query against the table, determining to execute the query against the second instance. The method further includes identifying a first time, defining a current replication batch that selectively comprises the pooled changes of the transactions before the first time, asynchronously replicating the current replication batch, storing each change, assigning a batch-id to the query, sending the query and the batch-id to the second engine, responsive to the current replication batch being completed, executing the query on the second instance, and returning results of the query execution on the second instance..
International Business Machines Corporation

Guest enlightened virtual faults

Processing faults in a virtual computing environment. A method includes receiving a request to perform a memory access for a virtual machine.
Microsoft Technology Licensing, Llc

Highly efficient charge pump synchronized to the drive signal of a touch screen system

An alternating current (ac) drive signal having a first frequency and a high logic level at a boosted supply voltage is applied to drive a capacitive sensing line of a capacitive touch panel. The boosted supply voltage is generated by boosting an input voltage.
Stmicroelectronics Asia Pacific Pte Ltd

Systems and methods for flow-synchronous field motion heat transfer

An active regenerator in a magnetocaloric or an electrocaloric heat pump refrigeration system provides more efficient flow of heat. The heat exchange fluid moves synchronously with the motion of a magnetic or electric field.

Control device

A control device that includes an electronic control unit that causes a rotational speed of the rotating electric machine to change according to a predetermined first change pattern after the rotational speed of the rotating electric machine changes from a pre-shifting synchronous rotational speed in association with progress of the shifting operation until reaching a first synchronous range that is determined on the basis of a rotational speed of the internal combustion engine, the pre-shifting synchronous rotational speed being the rotational speed of the rotating electric machine in a shift speed established before the shifting operation is started.. .
Aisin Aw Co., Ltd.

Printing press and operating a dryer device that comprises a dryer and a control device in a printing press

A dryer device for a printing press that prints in at least one printing position on a printing substrate by use of at least one printing unit, in particular a printing press for securities, includes a dryer with a drying unit formed by an array of a plurality of adjacent radiation sources. That array extends at least over the maximum width of the printing substrate and is used to supply radiation to the printing substrate in each activated state for drying the latter.
Koenig & Bauer Ag

A vibratory system comprising shaft lines, and a corresponding machine and method

A vibratory system for a screening and/or feeder machine, the vibratory system including shaft lines, each shaft line having an unbalance module, the vibratory system also having a drive device configured to drive the shaft lines in rotation in synchronous manner and in the same direction. The vibratory system also includes an angle modifier device configured to modify the angular position of the unbalance module of one shaft line relative to the angular position of the unbalance module of the other shaft line or of one of the other shaft lines..
Metso France Sas

Biological signal detecting device, biological signal processing device, and blood pressure measuring system

A radio wave transmitted from an oscillation source through a first antenna is received each by a second antenna and a third antenna, and a synchronous detection is performed. Variation in impedance of a subject, i.e., variation in impedance of a human body, causes an effect equivalent to performing amplitude modulation with respect to an unmodulated radio wave, and gain fluctuation of a received radio wave caused due to the existence of the human body is cancelled out by a differential amplifier..
Ai Technology Inc.

Asynchronous multimode focal plane array

A multimode pixel of a pixel array is provided. The multimode pixel includes a photodetector, an image sensing circuit, a pulse detection circuit, and an image readout path coupled between the image sensing circuit and at least one readout conductor of the pixel array to transmit image signals from the image sensing circuit to the at least one readout conductor.
Sensors Unlimited, Inc.

Receiving circuit, electronic device, transmission/reception system, and receiving circuit control method

In a self-synchronous transmission scheme, received data is accurately acquired. A timing signal generating unit generates timing signals indicating different timings in synchronization with a timing at which a status of a reception signal transitions.
Sony Corporation

Dynamic clock-data phase alignment in a source synchronous interface circuit

The present embodiments relate to clock-data phase alignment circuitry in source-synchronous interface circuits. Source-synchronous interface standards require the transmission and reception of a clock signal that is transmitted separately from the data signal.
Altera Corporation

Active damping of synchronous grid oscillations using partial power converter

Methods and systems are provided to damp oscillations in a synchronous alternating current (ac) grid. Current may be received from the synchronous ac grid through a phase of an n-phase supply line.
Rolls-royce North American Technologies Inc.

Pre-alignment of synchronous loads prior to starting grid

Systems and methods for pre-aligning rotors of synchronous motors on a synchronous ac grid prior to startup of the motors are provided. A partial power converter may provide an alignment current through an n-phase supply line to a synchronous ac motor.
Rolls-royce North American Technologies Inc.

Device and electrical energy synthesis

An aspect of the present invention provides a circuit and arrangement for generating and amplifying an electric scalar potential field and a method for capturing the associated available electromagnetic energy into the system. The device is comprised of a transformer whose primary is powered periodically by short pulse durations; a resonant coupled transformer secondary circuit with synchronous parameter variation; and an extraction circuit of appropriate impedance and components to provide isolation and distribution to load..

Switching control circuit, switching power supply device and electronic apparatus

A switching control circuit includes: a feedback control part that turns on/off an output switch element so that an output voltage of a switching output circuit becomes to be a target value; a synchronous control part that turns on/off a synchronous rectification element; and a reverse current detection part that detects a reverse current during a turning-on period of the synchronous rectification element, wherein the synchronous control part has operation modes including: an asynchronous mode in which the synchronous rectification element is always turned off; and a synchronous mode in which the synchronous rectification element is turned on when the output switch element is turned off, and is turned off when the reverse current reaches a predetermined reverse current detection level, and wherein the reverse current detection level is gradually raised when the synchronous control part is switched from the asynchronous mode to the synchronous mode.. .
Rohm Co., Ltd.

Amortisseur assembly extended service life upgrade for salient pole synchronous motors

The present invention is an amortisseur upgrade which augments features of the traditional amortisseur. By introducing four features, the aggressive differential thermal growth, due to an excessive power onrush, beyond the intended design duty, during generator startup, is managed.
New York Power Authority

Permanent magnet synchronous motor

A 10-pole 9-slot permanent magnet synchronous motor comprises a stator core including an annular yoke and a plurality of teeth. Each of the plurality of teeth has a winding portion around which a coil is wound.
Mitsubishi Electric Corporation

Permanent magnet synchronous motor

A 10-pole 12-slot permanent magnet synchronous motor comprises a plurality of teeth. From among two adjacent teeth around which coils of the same phase are wound adjacent to each other, the rotational direction width of a winding portion of a first tooth placed in front along a rotational direction of a rotor is set narrower than that of a winding portion of a second tooth placed behind along the rotational direction of the rotor.
Mitsubishi Electric Corporation

Load alignment assistance during startup of synchronous grid

Methods and systems for load alignment assistance are provided. An alignment current may be provided with a partial power converter through an n-phase supply line to a synchronous alternating current (ac) motor during a startup of a synchronous ac grid.
Rolls-royce North American Technologies Inc.

Methods and systems for processing synchronous data tracks in a media editing system

A software architecture and framework based on plug-in software modules supports flexible handling of synchronous data streams by media production and editing applications. Plug-ins called by the applications convert data from synchronous data streams into a form that enables a user of such an application to view and edit time-synchronous data contained within such data streams.
Avid Technology, Inc.

Driving device and driving method

A driving device includes a phase detection unit, a signal reconstruction unit, and a plurality of transmission units. The signal reconstruction unit is coupled to the phase detection unit.
Au Optronics Corporation

Distributed graph databases that facilitate streaming data insertion and queries by reducing number of messages required to add a new edge by employing asynchronous communication

A novel distributed graph database is provided that is designed for efficient graph data storage and processing on modern computing architectures. In particular a single node graph database and a runtime & communication layer allows for composing a distributed graph database from multiple single node instances..
International Business Machines Corporation

System and method to tolerate ringing on a serial data bus

Ringing on the clock line on a synchronous serial data bus limits the maximum distance between the clock transmitter and receiver. The present disclosure provides a serial transmission protocol and a synchronous serial data bus for long distance serial data transmission between the clock source and the clock receiver that tolerates ringing on the transmission lines by constructing the clock signal at the receiver end of the link..
Demand Peripherals, Inc.

Triple-data-rate technique for a synchronous link

Systems, methods, and apparatus for transmitting additional information over a synchronous serial bus are described. A method performed at a transmitting device coupled to the serial bus includes providing first data in a data signal to be transmitted on a first wire of a multi-wire serial bus, providing a series of pulses in a clock signal to be transmitted on a second wire of a multi-wire serial bus, where each pulse has a rising edge and a falling edge, each edge being aligned with a different bit of the first data.
Qualcomm Incorporated

Data storage device using host memory and operating same

A method of operating a data storage device in which a nonvolatile memory is included and a mapping table defining a mapping relation between a physical address and a logical address of the nonvolatile memory is stored in a host memory buffer of a host memory includes requesting a host for an asynchronous event based on information about a map miss that the mapping relation about the logical address received from the host is not included in the mapping table, receiving information about the host memory buffer adjusted by the host based on the asynchronous event, and updating the mapping table to the adjusted host memory buffer with reference to the information about the host memory buffer. A method of operating a data storage device according to example embodiments of the inventive concept can reduce the number of map misses or improve reliability of a nonvolatile memory..
Samsung Electronics Co., Ltd.

Information processing apparatus, controlling information processing apparatus, non-transitory storage medium encoded with computer readable program for information processing apparatus, and information processing system

An information processing apparatus includes a first transceiver configured to establish synchronous communication with each of a first apparatus and a second apparatus under a first wireless communication standard, and a second transceiver configured to communicate with a third apparatus under a second wireless communication standard, and a control circuit. The control circuit is configured to perform timing adjustment processing for adjusting, for providing a period of communication by the second transceiver, at least any one of timing of synchronous communication with the first apparatus and timing of synchronous communication with the second apparatus such that a time point of end of synchronous communication with the first apparatus by the first transceiver is substantially continuous to a time point of start of synchronous communication with the second apparatus by the first transceiver..
Nintendo Co., Ltd.

System and position and proximity detection

A system includes a first vehicle having an emitter configured to emit a high rf signal synchronously with at least one em pulse, and a receiver unit located remote from the first vehicle. The receiver unit includes a magnetic field receiver, an rf transceiver, and a processing module coupled to the rf transceiver and the magnetic field receiver.
General Electric Company

Mems capacitive shear sensor system having an interface circuit

A sensor system comprising a micro-electro-mechanical systems (mems)-based capacitive floating element shear stress sensor, the associated packaging, and the interface circuitry required for operation as an instrumentation-grade sensing system is disclosed herein. One implementation of the interface circuitry is an analog synchronous modulation/demodulation scheme enabling time-resolved measurements of both mean and dynamic wall shear stress events, where a modulation section couples to the sensor for sensing wall shear stress at the surface of an object in a fluid and generates at least one bias signal from the sensor output signal.
University Of Florida Research Foundation Incorporated

Domestic refrigeration device with a coolant circuit, and operating a domestic refrigeration device with a coolant circuit

A domestic refrigeration device and a method for operating a domestic refrigeration device. The domestic refrigeration device has a heat-insulated body with a coolable inner container which delimits a coolable interior provided for storing food.
Bsh Hausgeraete Gmbh

A brake arrangement for an upshift process in a gearbox

A brake arrangement for a gearbox is provided, where the gearbox comprises an input shaft, a counter shaft, a main shaft and a plurality of gear wheels pairs which each comprises a primary gear wheel arranged on the counter shaft and a secondary gear wheel arranged on the main shaft. The brake arrangement further comprises at least two brake units each configured to act with a braking torque on the counter shaft or a component connected to the counter shaft, and a control unit configured to control the activation of the brake units.
Scania Cv Ab

Automatic machining device for high-speed rail pantograph carbon contact strip and machining method therefor

The present invention relates to an automatic machining device for a high-speed rail pantograph carbon contact strip and a machining method therefor. The automatic machining device is sequentially provided with a milling position, a sawing position and a chamfering position, and comprises a rack, a band sawing machine, a workpiece milling device, a workpiece chamfering device, a cnc computer numerical control system and a pneumatic system.
Zhejiang Chenlong Sawing Machine Company Limited

Flexible mechanism and gantry device having the same

A flexible mechanism and a gantry device having the same are provided. The flexible mechanism serves to compensate the positional space error caused by synchronous error, deformation or the like factor of the gantry beam.
Hiwin Mikrosystem Corp.

Methods for improving neural communication between tissue regions

Described are methods for the improvement of neural communication between implanted and existing tissue. Methods herein use synchronous low frequency magnetic or electric stimulation of both regions to enhance communication and facilitate regeneration of nerve fibers across the tissue interface..
Kosivana Holdings Limited

Image pickup apparatus

An image pickup apparatus includes: a second clock generation portion configured to generate a second clock, which is set independently of and asynchronously with the first clock; a second vertical synchronizing signal generation portion configured to generate a second vertical synchronizing signal, according to the second clock and the first vertical synchronizing signal; a sensor synchronization control signal generation portion configured to generate a sensor synchronization control signal, according to the second clock and the second vertical synchronizing signal; and the image pickup device configured to pick up an image of an object according to the sensor synchronization control signal, and according to the internal vertical synchronizing drive timing.. .
Olympus Corporation

Divided phase ac synchronous motor controller

A circuit includes phase windings, a direct current (dc) power supply, and a power switch circuit. The power switch circuit includes at least one power switch.
Hogenboom Phloxen

Multi-axis rotary shaft link device

A multi-axis rotary shaft link device has a simplified structure occupying less room and is easy to assemble. The multi-axis rotary shaft link device includes a transmission unit disposed on a first shaft, a reaction unit disposed on a second shaft and a link unit disposed between the transmission unit and the reaction unit for making the first and second shafts synchronously rotate.
First Dome Corporation

Synchronous scanning terrestrial networks for measurements for crowdsourcing and positioning

A mobile device synchronously scans different terrestrial networks for positioning measurements to align the scans in time. With minimal time difference between the scans, the positioning measurements from the different terrestrial networks may be used for crowdsourcing or position determination.
Qualcomm Incorporated

Method and system for synchronizing content between user devices in an established session

The present disclosure relates to a method and system for synchronizing content in real-time between two or more user devices in an established session by a content synchronization server. The content synchronization server receives a change request from an initiator user device of two or more user devices for changing a content viewed in established session and transfers the change request to at least one recipient user device of the two or more user devices.
Wipro Limited

Regeneration and generational mutation for security and fidelity in software defined networks

Techniques for replacing instances of software defined networks (sdn's) in software defined network systems (sdn systems) are provided. In a sdn system having a first instance of a sdn, a second instance of the sdn is instantiated, and instructions are sent to other components of the sdn system to route traffic to the new sdn instance, and the old sdn instance is retired from service.
Fugue, Inc.

Encryption for a synchronous wireless link

Encryption is provided for a wireless network comprising a first wireless station and at least a second wireless station. First messages are exchanged between the first wireless station and the second wireless station over a first synchronous wireless link to establish a shared secret and a first session key, the first messages not being encrypted.
Cambium Networks Limited

Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station

A distributed antenna system (das) includes: signal interface units to receive downlink asynchronous radio carrier signals for radio frequency carriers from external device(s), each having a different clock, the signal interface units configured to: re-clock the downlink asynchronous radio carrier signals to a master clock of the das and convert the downlink asynchronous radio carrier signals to downlink digital signals; a host unit communicatively coupled to signal interface units and configured to combine at least two downlink digital signals into an aggregate downlink digital signal; an antenna unit coupled to the host unit and configured to: receive the aggregate downlink digital signal from the host unit, convert the aggregate downlink digital signal(s) and/or another signal based on the aggregate downlink digital signal into downlink radio frequency signals, and wirelessly transmit downlink radio frequency signals to a subscriber unit.. .
Commscope Technologies Llc

Systems and methods concerning exciterless synchronous machines

A synchronous machine and related systems include a stator and rotor separated by an air gap. The rotor includes a rotating dc power supply coupled to exciter windings disposed adjacent the air gap.
Abb Schweiz Ag

Semi-resonant power converters and methods of operation

Each phase of a multi-phase voltage converter includes a power stage, passive circuit, synchronous rectification (sr) switch, and control circuit. Each passive circuit couples its power stage to an output node of the voltage converter, and is switchably coupled to ground by the sr switch.
Infineon Technologies Austria Ag

Semi-resonant and resonant converters and control

A state machine for a multi-phase voltage converter controls cycle-by-cycle switching of the phases by: entering a first state in which a control signal for the high-side switch is activate and control signals for the low-side and sr (synchronous rectification) switches are deactivate; entering a second state in which the control signals for all switches are deactivate; entering a third state in which the control signal for the high-side switch is deactivate and the control signals for the low-side and sr switches are activate; entering a fourth state in which the control signals for the high-side and low-side switches are deactivate and the control signal for the sr switch is activate and then entering a fifth state in which the control signals for all switches are deactivate, or entering the fifth state without entering the fourth state; and entering the first state at the beginning of the next switching cycle.. .
Infineon Technologies Austria Ag

Power conversion apparatus and initial charging the same

A peak voltage value v2m [v] of an input voltage v2, a total secondary side converted winding resistance r [Ω] of a primary side and a secondary side of an input transformer 10, a total leakage inductance l [h] of the primary side and the secondary side of the input transformer, a capacitor c [f], a power source frequency f [hz] are substituted in a mathematical expression (6), and a closing phase angle θ [deg] is varied at each 5-10 [deg] interval from 0 to 180 [deg], to obtain first half-wave peak voltage values of the capacitor voltage vc at the closing phase angles θ (s1). Next, in a graph in which the horizontal axis represents the closing phase angle θ, and the vertical axis represents the first half-wave peak voltage value of the capacitor voltage vc, a phase angle (an optimum closing phase angle θ1) of a crossing point with a peak voltage value of an input voltage v2 is obtained.

Rotor for a synchronous motor

A rotor for a synchronous motor includes teeth arranged at regular intervals, project from a rotor core in the radial direction, and taper in a cross-section in the direction of the rotor core. The rotor also includes tangentially magnetized magnets that are arranged in gaps between the teeth and are trapezoidal in cross-section.
Etal S.a.

Sub-pulsing during a state

A method for achieving sub-pulsing during a state is described. The method includes receiving a clock signal from a clock source, the clock signal having two states and generating a pulsed signal from the clock signal.
Lam Research Corporation

Method for device interaction and identification

A method is provided for device interaction and identification by detecting similar or synchronous movements of two or more electronic devices using two or more movement data from two or more involved electronic devices to interact with each other and detect when the movement or motion of involved devices corresponds with certain multi-device gestures or activities.. .
16lab Inc

Index b-tree maintenance for linear sequential insertion

An approach for index b-tree page creation associated with linear sequential insertions in database management systems (dbms). A linear pre-splitter receives a current index leaf page for linear sequential insertion.
International Business Machines Corporation

Storage system and data writing control method

A storage system receives a write request which specifies a logical volume address associated with a raid group, and makes a first determination whether write target data in accordance with the write request exists in a cache memory. When the first determination result is negative, the storage system makes a second determination whether at least one of one or more conditions is met, the condition being that random write throughput performance is expected to increase by asynchronous de-staging processing of storing the write target data in the raid group asynchronously to write processing performed in response to the write request.
Hitachi, Ltd.

Rotary shaft link device

A rotary shaft link device has a simplified structure occupying less room and is easy to assemble and includes a transmission unit disposed on a first shaft, a reaction unit disposed on a second shaft and a link unit disposed between the transmission unit and the reaction unit. Two ends of the link unit are formed with driving sections engaged with the transmission unit and the reaction unit.
First Dome Corporation

Laser scanning device and laser scanning system

A laser scanning device (10), comprising: a system on chip structure (110) configured to receive and process a graphic data transmitted by an external computer (20) to generate a galvanometer movement instruction and a laser control instruction; and galvanometer (120) configured to receive the galvanometer movement instruction and move according to the galvanometer movement instruction; wherein the laser control instruction is transmitted to an external laser (30), so that the laser (30) and the galvanometer (120) move synchronously. The above laser scanning device (10) and scanning system can integrate a laser control function and a galvanometer control function into the same chip by a system on chip design, which does not only reduce cost of the system, but also improve reliability of the system.
Shenzhen Han's Motor S&t Co., Ltd.

Integrated brushless starter generator

A brushless starter-generator system is contained within a single housing. The housing has a first end with an opening to receive a drive spline from a motive source and an opposing second end.
Astronics Advanced Electronic Systems Corp.

Drive device provided with xy-separating crank mechanism

According to one embodiment, a drive device includes a first piston reciprocatively along a first direction within a first mount plane, a first crankshaft orthogonal to the first mount plane, a first xy separation crank mechanism between the first piston and the first crankshaft, which converts reciprocating motion of the first piston and rotary motion of the first crankshaft into each other, a second piston reciprocatively along a second direction symmetrical to the first direction within a second mount plane symmetrical to the first mount plane about a central reference plane, a second crankshaft orthogonal to the second mount plane, a second xy separation crank mechanism between the second piston and the second crankshaft, which converts reciprocating motion of the second piston and rotary motion of the second crankshaft into each other, and a coupler-synchronizing mechanism which rotates the first and second crankshafts in synchronous with each other.. .
Z Mechanism Technology Institute Co., Ltd.

Stamping press arrangement

The invention relates to a stamping press arrangement comprising a plurality of first stamping press units arranged adjacent to one another, which have working directions extending parallel in relation to each other in a common plane, and comprising a second stamping press unit, the working direction of which extends perpendicularly in relation to the working directions of the first stamping press units, such that material processed in said stamping press unit can be guided in the direct extension of the working direction thereof into the working regions of the first stamping press units. The stamping press units each have a crankshaft portion or eccentric shaft portion, by means of which the travel movement of the press ram is effected via a connecting rod.
Bruderer Ag

System and controlling cardiac pacing mode switching

An implantable medical device system operates in an atrial synchronized ventricular pacing mode and switches to an atrial-asynchronous pacing mode when pacing mode switching criteria are met. A control circuit of the system detects a cycle length change between two atrial cycle lengths determined from a cardiac signal that includes far-field atrial events.
Medtronic, Inc.

Boe Technology Group Co., Ltd.

. .

Entrance ticket with lighting effect

An apparatus having an embedded processor in a substrate for creating a synchronous lighting effect at a controlled access venue and a method for creating a lighting effect at a controlled access venue while controlling access to the venue simultaneously using a apparatus that coordinates with the performance allowing a holder of the apparatus to perform with the performance.. .

Channel hopping aware channel access and re-transmission

A method of channel access for a radio device in an asynchronous channel hopping wireless network. A backoff time is set from an interference avoidance delay plus a random backoff time for transmissions from the radio device.
Texas Instruments Incorporated

Tri-surface image projection system and method

Digitally acquiring digital media content using a computer model simulation of a real venue in which the digital content is to be shown. Frontally projecting content from a virtual center of the simulated venue, the real venue having a frontal screen and two side screens.
Pointcloud Media, Llc

Augmented video processing

Embodiments described herein may allow for dynamic image processing based on biometric data. An example device may include: an interface configured to receive video data that is generated by an image capture device; an interface configured to receive biometric data of a user of the image capture device from one or more sensors generated synchronously with the video data; and an image processing system configured to apply image processing to the video data to generate edited video data.
Google Inc.

System architecture for a wearable device

Apparatuses and methods that generate and send interactive elements to a plurality of wearable electronic devices are discussed. One or more mobile applications and one or more remote backend servers may cooperate to send information in the interactive elements to the instances of the time synchronous application resident in their wearable electronic device in order to bring different types of content such as timely and relevant data, events, and notifications to a user of that wearable electronic device without the user's intervention to actively retrieve the different types of content.
Pebble Technology, Corp.

Methods and coordination of wireless network communication

Systems and techniques for coordinating wireless local area networking communication. An access point capable of ofdma communication transmits to one or more stations capable of synchronous communication.
Nokia Technologies Oy

Fpga ram blocks optimized for use as register files

A random access memory circuit adapted for use in a field programmable gate array integrated circuit device is disclosed. The fpga has a programmable array with logic modules and routing interconnects programmably coupleable to the logic modules and the ram circuit.
Microsemi Soc Corporation

Semiconductor device

To provide an asynchronous circuit capable of power gating, a semiconductor device is configured with first to third terminals, a latch circuit, and a memory circuit. The third terminal outputs “false” when “false” is input to the first terminal and the second terminal.
Semiconductor Energy Laboratory Co., Ltd.

Control device for an asynchronous machine and operating an asynchronous machine

The invention relates to a method for operating an asynchronous machine comprising the steps: determining an operating point trajectory for the asynchronous machine for a plurality of desired torques of the asynchronous machine by calculating 2-tuples from longitudinal current values and cross current values in a synchronously rotating coordinate system of the asynchronous machine; calculating a slip frequency of the asynchronous machine for each of the 2-tuples calculated from longitudinal current values and cross current values; determining a current rotor speed of the asynchronous machine; calculating an excitation frequency of the asynchronous machine by summation of the calculated slip frequency and the current rotor speed weighted with the number of pole pairs of the asynchronous machine; and comparing the calculated excitation frequency of the asynchronous machine with at least one predetermined resonance frequency value of the asynchronous machine. The determined operating point trajectory is thereby corrected by changing the ratio between longitudinal current value and cross current value at a constant desired torque for each of the 2-tuples for which the calculated excitation frequency corresponds to the at least one resonance frequency value..
Robert Bosch Gmbh

Squirrel-cage rotor, and asynchronous motor comprising such a rotor

An electric machine rotor, which extends along an axis of rotation, including a short-circuit cage, the or each first connection means between a respective first end part of the or each bar and the first short-circuit ring includes a plurality of flexible electrically conductive blades.. .
Ge Energy Power Conversion Technology Limited

Timing controller, timing control method and display panel

The present disclosure relates to a timing controller, a timing control method and a display panel, which make drive control signals synchronously reach two driving circuits that are symmetric with respect to a column-directional center line of a display panel. The timing controller includes a synchronization module for controlling at least one of a sending time point of a first drive control signal and a sending time point of a second drive control signal, such that the first drive control signal reaches a first driving circuit at the same time point as the second drive control signal reaches a second driving circuit.

Automatic mode switching in a synchronous replication environment

Disclosed in some examples is a method of database replication, the method including at a relational database management system (rdms), determining a first replication mode; identifying a triggering event; determining that the triggering event indicates a change in the first replication mode; responsive to determining that the triggering event indicates a change in the first replication mode, determining a second replication mode, the second replication mode being a different replication mode than the first replication mode; identifying a database change made by one or more database tasks; and replicating the database change to an external replication component according to the second replication mode.. .
Sybase, Inc.

Systems and methods for in-place records management and content lifecycle management

An in-place information management system having a management application built on a common data model and configured for asynchronous query-based application of policies on content stored in the disparate data storage systems through a query interface which may be part of a set of integration services. The common data model may be configured based on common architectures of the disparate data storage systems.
Open Text Sa Ulc

Snapshots at real time intervals on asynchronous data replication system

A moving weighted average of application bandwidth is calculated based on updates to a first data storage by a first data site. A moving weighted average of transmission bandwidth is calculated based on replication of the updates to a second data storage via a second data site.
International Business Machines Corporation

Controlling the operating speed of stages of an asynchronous pipeline

An asynchronous pipeline includes a first stage and one or more second stages. A controller provides control signals to the first stage to indicate a modification to an operating speed of the first stage.
Advanced Micro Devices, Inc.

Imaging device and method

Disclosed is an imaging device including a light source arranged so as to generate an optical signal, an optical support coupled to the light source and arranged so as to project a luminous excitation signal with a substantially constant light intensity, from the light source to a body to be observed during the use of the device, and an asynchronous camera coupled to the optical support and designed so as to generate a signal including, for each pixel of a first pixel matrix, a signal sequence representing asynchronous events corresponding to variations of the light backscattered by the body to be observed for the pixel.. .
Assistance Publique-hopitaux De Paris - Aphp

Plant instrument status collection system

Provided is a plant instrument status collection system making it possible to more accurately manage operation information for plant instruments. A plant equipment status collection system according to the present invention comprises detection apparatuses, a portable terminal, a network construction apparatus, and a data storage apparatus.
Nippon Seiki Co., Ltd.

Controller for automatic transmission

In a controller for an automatic transmission, when a jump gear shift via a plurality of intermediate shift stages is executed, a first and a second target intermediate shift stages are extracted, and a target input shaft rotation speed change rate is calculated from a difference in synchronous rotation speed between a shift stage before a current gear shift and the second target intermediate shift stage as a target shift stage of a gear shift which is executed after the current gear shift. Accordingly, it is possible to avoid a situation in which a shifting time in the gear shift control of the step before the second target intermediate shift stage becomes very short and thus packing of a clutch pack is not executed in a timely manner..
Toyota Jidosha Kabushiki Kaisha

Controller for automatic transmission

When a jump downshift via an intermediate shift stage is requested and a rotation speed of an input shaft approaches a synchronous rotation speed of the intermediate shift stage, a target torque phase time when the gear shift via the intermediate shift stage is performed with input switching is set to be shorter than that when the gear shift via the intermediate shift stage is performed without using input switching and torque phase control is performed. Accordingly, it is possible to promptly perform engagement of an engagement-side frictional engagement element at the time of passing through the intermediate shift stage and to rapidly perform the gear shift after passing through the intermediate shift stage..
Toyota Jidosha Kabushiki Kaisha

Hybrid vehicle

A control process including the following steps is executed. The control process includes, at the time of switching from series-parallel mode to series mode, a step of reducing an engine torque, a step of releasing a clutch, a step of reducing a reaction torque of a first rotary electric machine and a step of increasing a torque of a second rotary electric machine, and, when synchronization is started and a step of increasing a positive torque of the first mg, a step of starting engagement of a clutch, and, when a rotation speed of the first rotary electric machine and a rotation speed of an engine are synchronous with each other, a step of engaging the clutch..
Toyota Jidosha Kabushiki Kaisha

A self-sharpening polishing device with magnetorheological flexible polishing pad formed by dynamic magnetic field and polishing method thereof

Provided is a self-sharpening polishing device with magnetorheological flexible polishing pad formed by dynamic magnetic field and polishing method thereof. The device includes a polishing disc revolution mechanism and a multi-magnetic-pole synchronous rotary drive mechanism, the polishing disc revolution mechanism including a transmission shaft motor, a transmission shaft, a transfer disc, an eccentric shaft fixing disc, a cup-shaped polishing disc and a transmission shaft transmission mechanism, the multi-magnetic-pole synchronous rotary drive mechanism including an eccentric spindle, a synchronous rotary drive disc, flexible eccentric rotating shafts, eccentric sleeves, magnetic poles, the eccentric shaft fixing disc, and a spindle motor, etc.
Guangdong University Of Technology

Automatic screw tightening module and robot manipulator employing same

An automatic screw tightening module includes a plate assembly, an input module, a screwdriver module, a transmission module, a movable module, an elastic element and a position sensor. The screwdriver module includes a screwdriver and a screwdriver sleeve.
Delta Electronics, Inc.

Methods and systems for managing synchronous conducted communication for an implantable medical device

Methods and systems are described for managing synchronous conducted communication for an implantable medical device (imd). The imd further comprises electrodes and sensing circuitry.
Pacesetter, Inc.

Device and calibrating a non-invasive mechanically tactile and/or thermal neurostimulation

A device for stimulating neurons that includes a stimulation unit that applies mechanically tactile and/or thermal stimuli to the body surface of a patient that stimulate neurons with a pathologically synchronous and oscillatory neural activity. The device includes a measuring unit that records measurement signals of neural activity of the stimulated neurons, and a controller that controls the stimulation unit and analyzes the measurement signals.
Forschungszentrum Juelich Gmbh

Furniture system

The invention relates to a furniture system, consisting of a height-adjustable chair and a height-adjustable table. According to the invention, the chair and the table can be height-adjusted synchronously by means of a common control device, wherein the height adjustment of the table and the height adjustment of the chair are synchronized with each other in such a way that, at different heights, an ideal distance between the tabletop and the seat surface of the chair is always maintained..

Electromagnetic heating control circuit and electromagnetic heating device

Disclosed is an electromagnetic heating control circuit, comprising a control chip, a rectifier filter circuit, a resonant capacitor, a switching transistor, a drive circuit, and a synchronous voltage detection circuit. The switching transistor comprises a first end, a second end, and a control end.
Mldea Group Co., Ltd.

Systems, methods and devices for uplink transmissions with reduced signaling overhead

Techniques, apparatus and methods are disclosed that enable reduced signaling overhead in a fifth generation (5g) wireless system. The system includes support for asynchronous uplink transmission, resource pool configuration, acknowledgement response and retransmission.
Intel Ip Corporation

Device and implementing synchronous connection-oriented (sco) pass-through links

An electronic device includes circuitry configured to determine that a first codec associated with a signal corresponds to one of one or more codecs supported by another device that is connected to the electronic device via a first communication link. A signal path is configured between a radio device configured to receive the signal and the electronic device based on a correspondence between the first codec associated with the signal and the one or more codecs supported by the another device.
Avago Technologies General Ip ( Singapore) Pte, Ltd.

Synchronous interface to asynchronous processes

Examples of methods, apparatus, and computer program products are disclosed for facilitating access to one or more services in a network environment. At a host, a request is received from a client machine in communication with the host over a network.
Salesforce.com, Inc.

Secure asynchronous communications

Techniques for securing and authenticating asynchronous messages using a key manager are provided. A first component sending an asynchronous message to a second component may identify itself to a key manager by a private key and may receive an encrypted signing key from the key manager.
Fugue, Inc.

Distributed key/value store system using asynchronous messaging systems

A distributed key/value store system using asynchronous messaging systems is provided. A plurality of instances in a cloud computing environment each execute software that enables reading from and writing to a respective local cache, and that enables sending messages through a messaging queue to a cloud environment operating system.
Fugue, Inc.

Systems and methods for dynamic power usage and data transfer rate management in a sensor network

Described are systems, methods, and computer readable medium for dynamic power usage and data transfer rate management in a sensor network including synchronous and asynchronous links. Exemplary embodiments provide a lightweight communication protocol enabling dynamic management of data buffer size in a sensor network and corresponding control of power usage and data transfer rates in the sensor network..

Asynchronous wireless sensing

Low-complexity asynchronous wireless sensing and communication architecture is disclosed for low power wireless sensors. Schemes are based on asynchronous digital communications and ultra-wideband impulse radios.
New Jersey Institute Of Technology

Time division duplexing receiver with constant impedance for a broadband line terminal with asynchronous transmission

A line driver circuit has first and second differential input terminals and first and second differential output terminals, and is configured to interface with first and second termination impedances coupled between the first and second differential output terminals, respectively, and first and second transmit chain output terminals, respectively. The line driver circuit includes an amplifier circuit having first and second input terminals coupled to the first and second differential input terminals of the line driver circuit, respectively, and first and second output terminals coupled to the first and second differential output terminals of the line driver circuit, respectively, and an impedance switching circuit coupled between the first and second output terminals of the amplifier circuit.
Intel Ip Corporation

Parallel use of serial controls in improved wireless devices and power amplifier modules

A power amplifier module can include one or more switches, a coupler module, input signal pins, and a controller having first and second output terminals. The input signal pins can receive a voltage input/output signal, a clock input signal, and a data input signal.
Skyworks Solutions, Inc.

Controller for permanent magnet synchronous motor, image forming apparatus, and control method

A controller for a permanent magnet synchronous motor includes an estimating portion configured to determine an estimated value of a rotational speed of the rotor and an estimated value of a position of magnetic poles of the rotor based on a value of the current detected by the current detector and a parameter value indicating an interlinkage magnetic flux caused by the permanent magnet across the winding; a control unit configured to control the drive portion to cause the rotating magnetic field based on the estimated value of the rotational speed and the estimated value of the position of the magnetic poles; and a correction portion configured to correct the parameter value indicating the interlinkage magnetic flux based on correction information, the correction information being determined based on a temperature of the winding and a relationship between the temperature of the winding and a temperature of the permanent magnet.. .
Konica Minolta, Inc.

Controller for permanent magnet synchronous motor, image forming apparatus, and control method

A controller for a permanent magnet synchronous motor includes an estimating portion configured to determine an estimated value of a rotational speed of the rotor and an estimated value of a position of magnetic poles of the rotor based on a value of the current detected by the current detector and a parameter value indicating an interlinkage magnetic flux caused by the permanent magnet across the winding; a control unit configured to control the drive portion to cause the rotating magnetic field based on the estimated value of the rotational speed and the estimated value of the position of the magnetic poles; and a correction portion configured to correct the parameter value indicating the interlinkage magnetic flux based on correction information, the correction information being determined based on a temperature of the winding and a relationship between the temperature of the winding and a temperature of the permanent magnet.. .
Konica Minolta, Inc.

Method and device for detecting a control an inverter

The invention relates to a method for detecting a control method of an inverter (11) for supplying current to an electric machine (1), in particular a synchronous machine, having n phases. The method comprises sensing a control signal (cu, du, cv, dv, cw, dw), which is fed to the inverter and which is clocked with a periodic cycle, over a specified number of periodic cycles of the control signal; determining a duty cycle frequency for the sensed control signal over the specified number of periodic cycles; and detecting the control method on the basis of the determined duty cycle frequency.
Robert Bosch Gmbh

Permanent magnet drive on-load tap-changing switch

A permanent magnet drive on-load tap-changing switch including a changing switch circuit that includes an odd- and an even-numbered tap-changing circuit that are structurally identical. The tap-changing circuits include working contactors and dual-contact synchronous transition contactors made of primary contactors and secondary contactors.

Splicing display system and display method thereof

A splicing display system and a display method thereof are provided. The system includes a plurality of display units; a memory configured to store an image signal inputted into the splicing display system; and a controller configured to read each frame of image in the image signal sequentially from the memory through an output interface between the controller and the memory, perform image processing on each frame of image, and transmit a sub-image corresponding to the display unit in each frame of image to each display unit.
Boe Technology Group Co., Ltd.

Synchronous data input/output system using prefetched device table entry

Embodiments include methods, systems, and computer program products for performing synchronous data i/o. Aspects include a processor of computer system sending a store block to request data from a device through a pcie connection, requested data having a predetermined number of data blocks, and the processor executing a data transaction loop to retrieve requested data.
International Business Machines Corporation

Power management in scenarios that handle asynchronous stimulus

In one embodiment, a method for power management includes receiving one or more state signals, each of the one or more state signals indicating whether a respective sub-block of a memory controller is idle or active, and determining whether to place the memory controller in an idle state or an active state based on the one or more state signals. The method also includes eating pulses of an input clock signal to produce a reduced-frequency clock signal if a determination is made to place the memory controller in the idle state, wherein the reduced-frequency clock signal is output to the memory controller.
Qualcomm Incorporated

Method for transferring command from host to device controller and system using the same

A method for transferring a command from a host to a device controller and a system using the method are disclosed. The method includes the steps of: a.
Storart Technology Co.,ltd.

Matrix touch surface of large dimensions comprising double injection electronics of the rows or of the columns

A device with touch surface with projected capacitive detection comprising a matrix touchscreen comprises a plurality of conductive rows and of conductive columns, the screen linked to electronic control means generating, for each conductive row and for each conductive column, transmission signals and electronic means for receiving and analysing the reception signals from each conductive row and from each conductive column. Each row of the device comprises, at one of its ends, first means for generating a first transmission signal and first means for receiving a first reception signal and, at its opposite end, second means for generating a second transmission signal and second means for receiving a second reception signal, the first transmission signal and the second transmission signal being synchronous, having the same frequency, the same amplitude and the same phase..
Thales

Method, apparatus, and manufacture for a tracking camera or detector with fast asynchronous triggering

An image projection device for displaying an image onto a remote surface. The image projection device employs a scanner to project image beams of visible light and tracer beams of light onto a remote surface to form a display of the image.

Continuous application and decompression of test patterns and selective compaction of test responses

A method for applying test patterns to scan chains in a circuit-under-test. The method includes providing a compressed test pattern of bits; decompressing the compressed test pattern into a decompressed test pattern of bits as the compressed test pattern is being provided; and applying the decompressed test pattern to scan chains of the circuit-under-test.
Mentor Graphics Corporation

Sensors for power distribution network and electrical grid monitoring system associated therewith

A system of sensors associated with a branched conductor of an ac power line using the conductor as the communication medium between different sensors. The communication is carried out at frequencies higher than the powerline frequency.
The Research Foundation For The State University Of New York

Linear-rotary actuator

A linear-rotary actuator includes a base, a first linear motor, a second linear motor, a linear rail, and a ball screw. The first and second linear motors are disposed on the base and respectively have a coil assembly and a magnet backplane.
Delta Electronics, Inc.

Hydraulic powertrain mount with dual low frequency inertia tracks and decoupling membrane with synchronous switching mechanization

A vehicle powertrain mount includes a housing and first and second compliant members coupled to and cooperating with the housing. An inertia track assembly cooperates with the first compliant member to form a first fluid chamber and second fluid chamber with the second compliant member.
Gm Global Technology Operations Llc

Radial press

A radial press is provided with a base structure, a pressing tool accommodated therein and a drive unit. The pressing tool comprises a number of base jaws which are arranged about a press axis and can be moved by the drive unit towards or away from the press axis in a synchronous manner and radially in relation to said press axis, and substantially wedge-shaped press-jaw heads can be exchangeably attached to the base jaws.
Uniflex-hydraulik Gmbh

Wearable accessory with lighting effect

A wearable accessory having an embedded processor in a substrate for creating a synchronously presented lighting effect at a controlled access venue and a method for creating a synchronously presented lighting effect at a controlled access venue while controlling access to the venue, simultaneously using a wearable accessory that coordinates with the performance allowing each audience member with a wearable accessory to synchronously perform with the performance.. .

Method and controlling uplink power in wireless

Descriptions on the method and the apparatus for controlling uplink transmission power are provided. The method for controlling uplink transmission power comprises receiving a signal on a downlink channel, wherein the signal includes information on transmission power which indicates a power control mode, determining whether primary cell (pcell) and secondary cell (scell) are asynchronous or synchronous, determining maximum transmission power for the scell, using the information on transmission power, based on whether the pcell and the scell are asynchronous or synchronous, and transmitting signal to the scell based on the maximum transmission power for the scell..
Lg Electronics Inc.

Solid-state imaging device, driving method thereof, and imaging system

A solid-state imaging device comprises a first pixel group includes a first photoelectric conversion unit that converts into electric charges reflection light pulses from an object irradiated with an irradiation light pulse, a first electric charge accumulation unit accumulating the electric charges in synchrony with turning on the irradiation light pulses, and a first reset unit resetting the electric charges; and a second pixel group includes a second photoelectric conversion unit that converts the reflection light into electric charges, a second electric charge accumulation unit that accumulates the electric charges synchronously with a switching the irradiation light pulses from on to off, and a second reset unit that releases a reset of the electric charges converted by the second photoelectric conversion unit.. .
Canon Kabushiki Kaisha

Information processing apparatus, information processing method, information processing system, and storage medium with control program stored thereon

An information processing apparatus includes a radio module which wirelessly transmits and receives a packet through synchronous communication to and from another apparatus and a first controller. The first controller determines whether or not the packet transmitted from the radio module has been received by another apparatus, and selects, when reception of a previously transmitted packet by the another apparatus is not confirmed, between retransmission processing for retransmitting the previously transmitted packet and non-retransmission processing for transmitting another packet instead of the previously transmitted packet depending on a content of the previously transmitted packet..
Nintendo Co., Ltd.

Consolidation of network test automation tools

An automated network test system includes an integrated network switch connected to a network under test. The network switch includes a first and second plurality of network switch ports.
Netscout Systems, Inc.

Device including single wire interface and data processing system including the same

A master device communicates with a slave device through an asynchronous serial communications link. The master device includes a single pad configured to communicate a command frame including an address and a data frame including data with the slave device via a single wire; and a processing circuit configured to generate an oversampling clock signal from a clock signal, to perform a synchronization process for selecting one of a plurality of clock phases of the oversampling clock signal, and to perform a sampling process for sampling an each bit value included in the data frame transmitted from the slave device using a clock phase at the same position as the clock phase selected during the synchronization process..
Samsung Electronics Co., Ltd.

A system for stabilizing delay

The present invention relates to pulse power technology. The system includes an input channel, a pulse edge detector (2) connected in series with two inputs, a filter (3), a variable delay unit (4), and a feedback channel from the generator to one of the inputs of the pulse edge detector (2).

Method and system for asynchronous successive approximation register (sar) analog-to-digital converters (adcs)

An asynchronous successive approximation register analog-to-digital converter (sar adc), which utilizes one or more overlapping redundant bits in each digital-to-analog converter (dac) code word, is operable to generate an indication signal that indicates completion of each comparison step and indicates that an output decision for each comparison step is valid. A timer may be initiated based on the generated indication signal.
Maxlinear, Inc.

Control device and jointly controlling asynchronous machines of a motor vehicle

The invention relates to a method for jointly controlling asynchronous machines (2; 3) of a motor vehicle (1) having a first asynchronous machine (2) and a second asynchronous machine (3) for driving the motor vehicle (1); an inverter (4), which is designed to supply the first asynchronous machine (2) and the second asynchronous machine (3) with a common stator voltage (5) at a common stator frequency (6). The method comprises the steps of determining a specified setpoint drive torque (11) of the motor vehicle (1) for a current driving situation of the motor vehicle (1); sensing a first rotational speed (7a) of the first asynchronous machine (2) and a second rotational speed (7b) of the second asynchronous machine (3); determining a common operating strategy of the first asynchronous machine (2) and of the second asynchronous machine (3) according to the specified setpoint torque (11) while taking into account the sensed rotational speeds (7a; 7b); and controlling the stator voltage (5) and the stator frequency (6) in order to set the drive torques (9a; 9b) of the asynchronous machines (2; 3) according to the operating strategy..
Robert Bosch Gmbh

Control strategy for multiple kites on a single ground power unit

Methods and systems described herein relate to power generation control for an aerial vehicle. An example method may involve determining an asynchronous flight pattern for two or more aerial vehicles, where the asynchronous flight pattern includes a respective flight path for each of the two or more aerial vehicles; and operating each of the aerial vehicles in a crosswind flight substantially along its respective flight path, where each aerial vehicle generates electrical power over time in a periodic profile, and where the power profile of each aerial vehicle is out of phase with respect to the power profile generated by each of the other aerial vehicles..
X Development Llc

Collision handling during an asynchronous replication

Methods and systems for collision handling during an asynchronous replication are provided. A system includes a cache memory system comprising a number of cache memory pages.
Hewlett Packard Enterprise Development Lp

System and extending a web service environment to support scalable asynchronous clients

An asynchronous transport enables decoupling the delivery of an operation's request and response messages, from the request and response cycle of a single exchange on the transport. The response message need not be delivered as the response to the initial transport request, but can instead be delivered by the web service to a response endpoint or other location selected by the client, using a new connection originating from the service.
Oracle International Corporation

Graceful shutdown with asynchronous dram refresh of non-volatile dual in-line memory module

A graceful shutdown of a computer system is initiated by sending a command to an asynchronous dynamic random access memory refresh (adr) trigger device to assert an adr trigger. Responsive to the command, the adr trigger device asserts the adr trigger to initiate an adr of a non-volatile dual in-line memory module (nvdimm) of the computer system.
Super Micro Computer, Inc.

Flushless transactional layer

Writing data to storage utilizing a diverged thread for asynchronous write operations is provided. On a first thread, an analysis engine analyzes and identifies changed information to write to storage and an i/o manager copies the writes into buffers and places the buffers into a queue, while on a second thread, a flushless transactional layer (ftl) drive executes the writes to storage.
Microsoft Technology Licensing, Llc

Disciplined clock for providing a disciplined time and a disciplined frequency synchronous with a reference clock

A disciplined clock provides a disciplined time and a disciplined frequency synchronous with a reference clock. The disciplined clock includes: a time receiver to: receive a common view signal from the common view clock; and produce a receiver timing signal; a local clock to: receive a frequency correction; and produce a local timing signal; a time interval counter to: receive the receiver timing signal from the time receiver; receive the local timing signal from the lock clock; and determine a time difference between the receiver timing signal and the local timing signal; and a controller to: receive the time difference from the time interval counter; and communicate the frequency correction, based on the time difference, to the local clock..
Government Of United States Of America, As Represented By The Secretary Of Commerce

Blank water blowing device

The present invention provides a blank on-line water blowing device. The blank on-line water blowing device includes a frame, a lift cylinder, bearing seats a, linear bearings, guide shafts, a support, a servomotor, a lifting frame, a speed reducer, a bearing seat b, a bearing, a rotating shaft, a synchronous pulley a, a synchronous belt, a gland, a base, a base plate, a flange, springs, copper sleeves, floating columns, an air supply pipe, air amplifiers and a mounting rack.
Citic Dicastal Co., Ltd

Adjustable magnetic buoyancy gravity compensator

A magnetic gravity compensator comprises a stator (1), a rotor (2), a base (4) and an adjustment mechanism (6). The stator (1) is disposed on the base (4), and the rotor (2) is levitated with respect to the stator (1).
Shanghai Micro Electronics Equipment (group) Co., Ltd.

Inflation device

An inflation device includes a cylinder, a piston assembly, a cap, a base assembly, a flow channel assembly, and an inflation assembly. The cylinder includes two compartments.

Asynchronous reductant insertion in aftertreatment systems

An aftertreatment system comprises a first scr system, a second scr system positioned downstream of the scr system and a reductant storage tank. At least one reductant insertion assembly is fluidly coupled to the reductant storage tank.
Cummins Emission Solutions Inc.

Hybrid vehicle

A control process including the following steps is executed. The control process includes, at the time of switching from series-parallel mode to series mode, a step of reducing an engine torque, a step of releasing a clutch, a step of reducing a reaction torque of a first rotary electric machine and a step of increasing a torque of a second rotary electric machine, and, when synchronization is started and a step of increasing a positive torque of the first mg, a step of starting engagement of a clutch, and, when a rotation speed of the first rotary electric machine and a rotation speed of an engine are synchronous with each other, a step of engaging the clutch..
Toyota Jidosha Kabushiki Kaisha

Short block linear synchronous motors and switching mechanisms

The invention provides in some aspects a transport system comprising a guideway with a plurality of propulsion coils disposed along a region in which one or more vehicles are to be propelled. One or more vehicles are disposed on the guideway, each including a magnetic flux source.
Magnemotion, Inc.

Exercise device

An exercise device of the type including a frame with a first crank assembly rotatably coupled to the frame about a first axis and a second crank assembly rotatably coupled to the frame about a second axis. A control system may be used in communication with the first crank assembly and the second crank assembly, which may provide a synchronous movement of the first crank assembly relative to the second crank assembly.
Abelbeck Partners, Ltd.

Method, device and system for uniformly controlling multiple smart devices

The present invention discloses a method, device and system for uniformly controlling multiple smart devices. The method includes: receiving a control instruction for uniformly controlling the multiple smart devices, the control instruction including identifier information of the multiple smart devices to be controlled; acquiring signal noise parameters of the multiple smart devices according to the identifier information; calculating time differences between the multiple smart devices according to the signal noise parameters; formulating a uniform control policy for the multiple smart devices according to the time differences; and controlling the multiple smart devices are controlled according to the uniform control policy.
Archermind Technology (nanjing) Co., Ltd.

Techniques for transmitting and receiving paging messages over an unlicensed radio frequency spectrum band

Techniques are described for wireless communication. A first method includes receiving a transmission including a paging group indicator and an indication of a time window.
Qualcomm Incorporated

Asynchronous custom exit points

The present technology may monitor an asynchronous transaction based on a custom exit point. Once an asynchronous method to be monitored has been identified, the transition framework may be tracked while executing the asynchronous method call.
Appdynamics Llc

Synchronous media rendering over a spatially extended wireless network

A system for media aggregation and rebroadcasting for synchronized rendering across multiple devices. The media rendering devices communicate synchronization signal information between one another to coordinate synchronized media rendering without external cues.
Blackfire Research Corporation

Method and system for partial topic updates in an improved data distribution service

Partial updates to an improved dds are enabled by a framework api that enables different threads to asynchronously access a topic, while maintaining integrity of the topic in the improved dds. New fields in a topic of the improved dds may be added by new dds publishers for the topic without altering the functionality of existing dds publishers for the topic..

Data on clock lane of source synchronous links

A source synchronous data transmission system includes a data transmitting device and a data receiving device. A dedicated data line carries a data signal from the data transmission device to the data receiving device.
Stmicroelectronics International N.v.

Power management utilizing synchronous common coupling

The present disclosure relates to power management apparatuses and systems utilizing synchronous common coupling. A power management apparatus may comprise a plurality of ports, and a plurality of electrically isolated stacks connected through a synchronous common coupling.
Resilient Power Systems, Llc

Insulated synchronous rectification dc/dc converter

A synchronous rectification controller configured to control a synchronous rectification transistor is provided on the secondary side of an insulated synchronous rectification dc/dc converter. A drain pin receives the drain voltage vds2 of the synchronous rectification transistor.
Rohm Co., Ltd.

Permanent magnet drive on-load tap-changing switch

A permanent magnet drive on-load tap-changing switch including a changing switch circuit that includes structurally identical odd- and even-numbered tap-changing circuits. The circuits include working contactors and dual-contact synchronous transition contactors made of primary and secondary contactors.

Systems and methods for cloud-based data exchange, synchronous interaction, and generating user interfaces

Systems and methods are provided for using a cloud-based infrastructure to synchronously interactions with data between a plurality of disparate computing devices, tools for analysis of data, and user interface compositions that enable ease of interaction. Tools or features may be provided that may aid interactions with the data including geospatial touring and/or side by side scenario comparison..
Creisoft, Inc.

Information management and synchronous communications system

An information management and synchronous communications system and method facilitates database equilibrium and synchronization with wired, wireless and web-based systems, user-friendly and efficient generation of computerized menus and reservations with handwritten/voice modifications for restaurants and other applications that utilize equipment with nonstandard graphical formats, display sizes and/or applications for use in remote data entry, information management and communication with host computer, digital input device or remote pager via standard hardwired connection, the internet, a wireless link, printer or the like. Various operations employing automated telephone calls and/or messaging may, for instance, be performed.
Ameranth, Inc.

Automated systems for reducing computational loads in the mass execution of analytical models using scale-out computing

Disclosed embodiments provide systems and techniques for mass execution of analytical models across multiple dimensions of client, collateral, deal structure, third party, and other data relevant to predicting optimal decisions in real-time. In some embodiments, disclosed systems and techniques increase decisioning speed through the reduction of computational loads on disclosed decisioning systems.
Capital One Services, Llc

Predicting problem events from machine data

The present disclosure generally discloses a problem event prediction capability. The problem event prediction capability may be configured to predict various types of problem events (e.g., customer problems, customer tickets, customer outages, network problems, network tickets, network outages, or the like, as well as various combinations thereof) based on various types of asynchronous machine data (e.g., alarms, alerts, triggers, machine logs, machine messages, diagnostic logs, diagnostic messages, or the like, as well as various combinations thereof).
Alcatel-lucent Usa Inc.

Multicore printer definition language processing

The disclosure is directed towards a system and method for using a multicore processor to process a printer definition language (pdl). The system improves efficiency by supporting parallel processing of many commonly used pdls, while also supporting serial processing of many legacy pdls.
Kyocera Document Solutions Inc.

Systems and methods of asynchronous analysis of event notifications for computer security applications

Described systems and methods enable an efficient detection and analysis of software events, especially in hardware virtualization configurations. In some embodiments, certain types of events are analyzed asynchronously, in the sense that the triggering entity is allowed to continue execution while the respective event is added to a queue for later processing.
Bitdefender Ipr Management Ltd.

Personal health advisor system

Personal health advisor system comprised of one or more personal wireless health devices, one mobile device, and one cloud-based server, all interconnected via wireless networks wherein health-related recommendations are adjusted asynchronously by the cloud-based server and displayed to the user on the mobile device wherein the asynchronous heath-related recommendation adjustments are based on the values of the user physiological parameter measurements generated by the one or more wireless personal health devices.. .

Effect of operations on application requests

A plurality of completion times associated with an application request may be obtained. The plurality of completion times may include a first completion time and a second completion time.
Hewlett Packard Enterprise Development Lp

Computer system including synchronous input/output and hardware assisted purge of address translation cache entries of synchronous input/output transactions

A synchronous input/output (i/o) computing system includes a processor and a memory unit that stores program instructions. The system purges one or more address translation entries in response to the processor executing the program instructions to issue, via an operating system running on the synchronous i/o computing system, a synchronous i/o command indicating a request to perform a transaction.
International Business Machines Corporation

Multi-purpose events for notification and sequence control in multi-core processor systems

Techniques are provided for improving the performance of a constellation of coprocessors by hardware support for asynchronous events. In an embodiment, a coprocessor receives an event descriptor that identifies an event and a logic.
Oracle International Corporation

Computer system

A problem to be solved by the present invention is, in a computer system, to reduce processing delay from wait times which occur in timer access. According to the present invention, using either a cpu core (hereinafter “processing core”) other than a cpu core which executes an application, or a dma device, a latest timer value is always transferred from a timer device to a primary storage device.
Hitachi, Ltd.

Clock synchronisation

A first device for playing media synchronously with a second device, includes a hardware clock having an adjustable clock frequency; a software clock configured to derive time in dependence on the hardware clock; a controller configured to: determine a synchronisation error between the software clock and a clock of the second device; and adjust the clock frequency of the hardware clock in dependence on the synchronisation error; and a media playout device for playing media and configured to be clocked by the hardware clock.. .
Imagination Technologies Limited

System and methodology for removing noise associated with sonic logging

A technique facilitates removal of noise from sonic logging signals. The technique may comprise various approaches used alone or in combination to reduce or eliminate noise associated with tool arrival.
Schlumberger Technology Corporation

Absorption spectrometer

An absorption spectrometer which measures a gas component concentration in a measured gas and which operates via wavelength modulation spectroscopy, wherein the light wavelength of a wavelength-tunable light source is periodically varied over a gas component absorption line of interest and simultaneously sinusoidally modulated with a high frequency and a low amplitude signal, and wherein the measurement signal of a detector is demodulated in a phase-sensitive manner at the frequency and/or a harmonic of the frequency and further analyzed, where modulation starts in each period or each n-th period with the frequency in a time interval before the beginning of the time function and is performed with a higher amplitude than during the time function to demodulate the measurement signal in a phase-synchronous manner, where a device provided for the phase-sensitive demodulation is synchronized during the time interval such that a cable for transmitting synchronization signals is no longer necessary.. .
Siemens Aktiengesellschaft

Online wheel run-out detecting device

The invention relates to an online wheel run-out detecting device. The online wheel run-out detecting device includes a frame, a chassis, a lifting cylinder, supports, bearing bases, linear bearings, mounting plates, guide shafts, a lifting shaft, a servo motor, a synchronous pulley, a connecting plate, a synchronous belt, a synchronous pulley, a base, a connecting shaft, a servo motor, a shaft sleeve, a lower end cap, a connecting shaft, a shaft sleeve, and an oil cylinder.
Citic Dicastal Co., Ltd

Near synchronous distributed hydraulic motor driven actuation system

A control system may be used to control actuators that actuate movement of flight control surfaces of an aircraft. Each actuator is couplable to a flight control surface and includes a motion control assembly having a hydraulic motor and a drive path from the hydraulic motor to the flight control surface.
Parker-hannifin Corporation

Matrix-type flexible charging pile and a charging method capable of dynamically allocating power

A matrix-type flexible charging pile and a charging method capable of dynamically allocating power are disclosed in the present invention, and the method comprises the steps of: s1, connecting each charging terminal to a corresponding electric vehicle; s2, receiving a charging power demand of the electric vehicle and comparing the charging power demand; s3, calculating the number of charging modules required to be additionally allocated to the present dc-bus and delivering it to a matrix controller; and s4, allocating the required number of charging modules in a dynamic power region to the corresponding dc bus and switching the module communication line to a corresponding communication bus synchronously. The implementation of the charging method capable of dynamically allocating power can satisfy the electric vehicle charging demands for different energy storage capacities and different charging rates, as well as improve the conversion efficiency and the utilization rate of the charging device further..
Shenzhen Auto Electric Power Plant Co., Ltd

Online inflating valve insertion device

The present invention discloses an online inflating valve insertion device. The online inflating valve insertion device has a frame, a chassis, a lift cylinder, a support a, bearing seats, linear bearings, a mounting plate, guide shafts, a lift shaft, a servomotor a, a synchronous pulley a, a connecting plate, a synchronous belt, a synchronous pulley b, a base, a connecting shaft a, a servomotor b, a shaft sleeve a, a lower end cover, a connecting shaft b, a shaft sleeve b and the like.
Citic Dicastal Co., Ltd

Automatic carving device for wheel

The present invention discloses an automatic carving device for a wheel, mainly consisting of a rack, a chassis, a lifting cylinder, brackets a, bearing blocks, linear bearings, mounting plates, guide shafts, a lifting shaft, a servo motor a, a synchronous pulley a, a connection plate, a synchronous belt, a synchronous pulley b, a pedestal, a connection shaft a, a servo motor b, a shaft sleeve a, a lower end cover, a connection shaft b, a shaft sleeve b, and an oil cylinder. The automatic carving device for the wheel provided by the present invention can meet the requirement of automatically carving characters on the wheel, meanwhile has the characteristics of simple structure, convenience for manufacturing, stable performance and high precision that can meet the machining requirement, and can also meet the requirement of automatic production..
Citic Dicastal Co., Ltd

Synchronous control of lamp brightness and sample diffusion

In response to user interaction, a signal is generated from a control element of a sample diffuser assembly. The sample diffuser assembly comprises a sample container, wherein the sample container is configured to receive a sample to be diffused; a motor operative to assist in diffusing the sample at a selectable transformation rate; a light source, wherein the light source comprises an ac lamp; and control circuitry operatively coupled to the motor and the light source.
Le Labo Inc.