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High Speed patents

      

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




 Device for mass spectrometry patent thumbnailDevice for mass spectrometry
A device for mass spectrometry comprises an ionization source, a mass analyzer fluidly coupled to the ionization source and an electronic data acquisition system for processing signals provided by the mass analyzer. The electronic data acquisition system comprises at least one analog-to-digital converter (10) producing digitized data from the signals obtained from the mass analyzer and a fast processing unit (47) receiving the digitized data from said analog-to-digital converter (10).
Tofwerk Ag


 Cable having improved wires arrangement patent thumbnailCable having improved wires arrangement
A usb type-c cable includes: a number of first wires and second wires, the first wires including a power wire for transmitting a power signal and plural coaxial wires for transmitting high speed signal, the second wires including at least one detective wire for transmitting detective signal, at least one power return wire for grounding, at least one twisted pair of wires for transmitting usb 2.0 signal, and at least one subsidiary wire for transmitting subsidiary signal; a jacket made of insulative material and receiving the first wires and the second wires; and a metal shield layer coating around the twisted pair of wires; wherein the first wires are arranged along an inner wall of the jacket in a circle and forms a cavity without a metal shield layer to receive the second wires, and the detective wire and the subsidiary wire are separated by the power return wire.. .
Foxconn Interconnect Technology Limited


 Cable having improved anti cross talk performance patent thumbnailCable having improved anti cross talk performance
A cable (100) includes a plurality of wires (10) and a jacket (20) enclosing the wires. The wires includes a plurality of differential signal wires (11) for transmitting high speed signal, a detection signal wire (12), at least one auxiliary signal wire (13), and a plurality of lower speed signal wires (14).
Foxconn Interconnect Technology Limited


 Storage device, storage system, and  controlling storage device patent thumbnailStorage device, storage system, and controlling storage device
A storage device writes data at a high speed. The storage device is provided with a data area and a control unit.
Sony Corporation


 High speed logging system patent thumbnailHigh speed logging system
A method of storing log entries of events from a plurality of network elements in a communication network, comprising the steps of: a) receiving log entries at a control processor of events from a plurality of different elements positioned, the log entries grouped into threads based on a common purpose; b) converting each log entry into a compact log record in a logging module, and c) storing the compact log records in a first memory buffer in random access memory (ram) forming a first log file.. .
Viavi Solutions Inc.


 Terahertz modulator based on low-dimension electron plasma wave and manufacturing method thereof patent thumbnailTerahertz modulator based on low-dimension electron plasma wave and manufacturing method thereof
A terahertz modulator based on low-dimension electron plasma wave, a manufacturing method thereof, and a high speed modulation method are provided. The terahertz modulator includes a plasmon and a cavity.
Suzhou Institute Of Nano-tech And Nano-bionics (sinano), Chinese Academy Of Sciences


 Probe and  obtaining rheological property value patent thumbnailProbe and obtaining rheological property value
The probe can include a base and a resistance member extending from the base and onto which a resistance pressure is imparted by a rheological substance when the resistance member is submerged and moved therein. Rheological properties can be obtained using values indicative of the resistance pressure both in a low speed range and in a high speed range..
I.b.b. Rheologie Inc.


 Fluid type power transmission device patent thumbnailFluid type power transmission device
A fluid type power transmission device in which a torque transmission path for transmitting torque from a vehicular engine is provided with a dynamic damper mechanism formed by disposing a plurality of damper springs between an inertial rotating body and a rotation-transmitting member forming part of the torque transmission path. An elastic member always linked to one of the rotation-transmitting member and the inertial rotating body is added to the dynamic damper mechanism.
Honda Motor Co., Ltd.


 Electric vehicle and vehicle power feeding method patent thumbnailElectric vehicle and vehicle power feeding method
Provided are an electric vehicle and a vehicle power feeding method capable of charging, at an ultra-high speed, an electricity storage device of the electric vehicle that travels on a trackless road. A control device of the electric vehicle executes a first charging control for controlling a voltage converter to limit the input current from a power feeding portion to an electricity storage device or the variation of the input current per unit time and allowing the voltage converter to charge the electricity storage device; and a second charging control for, for example, slopping the transforming operation of the voltage converter and allowing the voltage converter to charge the electricity storage device.
Honda Motor Co., Ltd.


 Ultrasound probe with integrated electronics patent thumbnailUltrasound probe with integrated electronics
A hand-held ultrasound system includes integrated electronics within an ergonomic housing. The electronics includes control circuitry, beamforming and circuitry transducer drive circuitry.
Teratech Corporation


Cell boundary crossing in a unidirectional sfn for high speed trains

A first network node has first antenna nodes located along a track and associated with a first cell. Some of them serve a first cell overlap region that overlaps a second cell overlap region of second antenna nodes connected to a second network node.
Telefonaktiebolaget Lm Ericsson (publ)

Virtual machine and application movement over a wide area network

Long distance cloud migration (ldcm) to overcome the limitations faced by the cloud migration techniques over long distance, high speed wan infrastructures. Ldcm overcomes the negative effects of existing tcp/ip mechanisms on the efficient use of available bandwidth.
Brocade Communications Systems, Inc.

Method and compact axial flux magnetically geared machines

An axial flux magnetic geared machine includes a high speed magnetic rotor and a low speed magnetic rotor maintained in a spaced relationship from the high speed magnetic rotor. A modulating structure is disposed between the high speed magnetic rotor and the low speed magnetic rotor.
The Texas A&m University System

Kinetic energy system utilizing multi-size multi-use high speed rotating flywheel

Processes used in the past were hazardous due to the material with which they were constructed, the design, and the location of the flywheel used on the device. In addition, the energy was inefficiently drawn from the flywheel which caused them to be replaced by fuel driven engines which emitted co/2 and other greenhouse gases.

Scalable high performance 3d graphics

A high-speed ring topology. In one embodiment, two base chip types are required: a “drawing” chip, loopdraw, and an “interface” chip, loopinterface.
Gula Consulting Limited Liability Company

Apparatus and sending power over synchronous serial communication wiring

Data and power are transmitted a master to a peripheral, with power communicated from a controller circuit board to the peripheral circuit board across data lines. Power is transmitted from the voltage regulator of the controller circuit board to an spi or ssi master.
Esker Technologies, Llc

High-speed 3d imaging system using continuous-wave thz beam scan

Provided is a high-speed 3d imaging system using continuous-wave thz beam scan, and more particularly, a high-speed 3d imaging system using continuous-wave thz beam scan capable of acquiring a 3d image for a sample at a high speed and high precision by measuring a signal reflected from a sample using the continuous-wave thz beam generated from a wavelength-fixed laser and a wavelength-swept laser and having a frequency varying at a high speed to obtain depth direction information on a sample and performing a 2d scan on the sample using a thz beam scanner.. .
Korea Research Institute Of Standards And Science

Measurement method, measurement apparatus, measurement program and computer readable recording medium in which measurement program has been recorded

A phase of a specific frequency is found by carrying out a two-dimensional fourier transformation on an image of a two-dimensional grid image on the surface of an object taken by a camera, and the displacement of the surface of the object is measured from the phase. As a result, measurement that is strong against noise can be carried out without projecting a grid having a brightness distribution of precise cosine waves.
4d Sensor Inc.

Apparatus for controlling shift of manual transmission

A shift control apparatus of a manual transmission, which is capable of limiting shifting to a low gear at a high speed may be provided. The shift control apparatus of a manual transmission includes: a shift lever 100 including a rod; a shift lock limiting the movement of the rod; and a controller which compares a speed of a vehicle with a predetermined critical speed of a predetermined gear and controls the shift lock.
Kyung Chang Industrial Co., Ltd.

Onboard electronic control unit

A downlink communication data dnd from a main control circuit section to a combination control circuit section is divided into first and second downlink data, high-speed communication using a downlink clock signal and a transmission start instruction signal is performed, a high-speed load which has been directly driven from the main control circuit section is indirectly driven at high speed from the combination control circuit section by the first downlink data, a low-speed analog input signal anl which has been indirectly inputted to the combination control circuit section is inputted to a specific input channel of a multi-channel converter through an indirect multiplexer, and channel selection is made by the downlink communication data.. .
Mitsubishi Electric Corporation

High-speed precision interrupted ultrasonic vibration cutting method

A high-speed precision interrupted ultrasonic vibration cutting method includes steps of: (1) installing an ultrasonic vibration apparatus on a machine tool, and stimulating a cutting tool to generate a transverse vibration, so as to realize varieties of machining processes; (2) realizing an interrupted cutting process by setting cutting parameters and vibration parameters to satisfy an interrupted cutting conditions; and (3) turning on the ultrasonic vibration apparatus and the machine tool, and starting a high-speed precision interrupted ultrasonic vibration cutting process. High-speed precision interrupted ultrasonic vibration cutting is able to be realized through the above steps during machining of difficult-to-machine materials in aviation and aerospace fields.
Beihang University

Transmit power control command generating method, device, and system

The present invention provides a tpc command generating method, device, and system, and relates to the field of communications. The tpc command generating device includes: a first determining unit, configured to determine a target cell in at least one non-serving high speed downlink shared channel (hs-dsch) cell included in an active set of user equipment; and a first generating unit, configured to generate a tpc command of the target cell according to a measurement result of a downlink channel of the target cell.
Huawei Technologies Co., Ltd.

Channel estimation and compensation in high speed scenarios

Embodiments of the present disclosure describe systems, devices, and methods that may provide channel estimation and compensation in high speed scenarios, which may include user equipment carried on a high speed train. Embodiments may employ cell-specific reference signal (crs)-based time-domain channel estimation and compensation..
Intel Ip Corporation

Methods and apparatuses for low power static random access memory (sram) cell and array architecture for above, near and below threshold voltage operation

Circuits and methods for implementing a 10-t sram cell with independent read and write data ports, no data line precharge between cycles, and single-ended read and write access into the sram cell. The single ended nature of the cell and the elimination of a precharge period between accesses on both read and write ports saves considerable active power.
Plsense Ltd.

Display driving circuit

Provided is a display driving circuit capable of achieving high speed and high resolution by improving an output slew rate. The display driving circuit may include: a gradation voltage generation unit including a plurality of resistor strings corresponding to a plurality of groups into which channels corresponding to display data are grouped, the plurality of resistor strings being configured to provide gradation voltages to digital-analog converters (dacs) corresponding to the respective channels of the corresponding groups; and a display driving unit including the dacs and buffers corresponding to the respective channels, wherein the dacs convert the corresponding display data into data voltages using the gradation voltages, and the buffers provide the corresponding data voltages as source driving signals to a display panel..
Silicon Works Co., Ltd.

High speed controllable load

A high speed controllable load uses a voltage waveform synthesizer and a driver circuit to dynamically control an electronically variable load to generate a current though an arc fault circuit interrupter (afci) device under test. Sensors may be used to monitor a source voltage and the output current to generate an arbitrary waveform have a range of voltage and current phase shifts.
Ul Llc

System stability monitoring apparatus and method

When vibration information calculated using measurement information is classified using a distance between measurement points which is calculated using the point information, even in a case in which a plurality of vibration modes with close vibration frequencies are present at the same time, stability determination at a high speed and a high accuracy is realized. A system stability monitoring apparatus which monitors system stability of a power system includes a measurement information collecting unit that collects measurement information of a plurality of points in the power system, a vibration analyzing unit that calculates vibration information indicating vibration of a system state in the plurality of points using the measurement information, an information storage unit that stores point information including position information of the plurality of points, and a vibration classifying unit that classifies the vibration information based on the point information..
Hitachi, Ltd.

Liquid crystal composition

The present invention relates to a liquid crystal composition. The liquid crystal composition has low rotational viscosity, and simultaneously, has excellent low temperature stability, and thus, can be usefully used in ips (in-plane switching) or ffs (fringe-field switching) mode tv or monitors which require low voltage driving and high speed response properties, and liquid crystal display devices such as mobile notebooks or tablet pcs, which particularly requires low temperature stability..
Dongjin Semichem Co., Ltd.

Drag reduction of high speed aircraft

A rotor hub fairing system for use in a counter-rotating, coaxial rotor system is provided including an upper hub fairing defined about an axis and a lower hub fairing defined about the axis. A shaft fairing is disposed between the upper hub fairing and the lower hub fairing.
Sikorsky Aircraft Corporation

Railcar truck roller bearing adapter-pad systems

A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck..
Nevis Industries Llc

Impact cutoff

An impact cutoff device for a progressive high speed cold former having a low mass rigid cutter carriage, a torsion spring for carriage return, and an articulated, oil lubricated and dampened carriage drive block on a pivoting drive lever serving to reduce impact induced vibration otherwise leading to fatigue failure and wear of the various cutter parts and consequent loss of cutoff accuracy and quality.. .
National Machinery Llc

Odor control product package and forming the same

A hybrid packet containing deodorizing chemicals can dissolve to release the chemicals in a brine solution while still being formed using high speed packet forming machinery. A hybrid packet can be formed by feeding a sheet of dissolvable paper and a film of pva material into the packet forming machine to form a hybrid packet having one side formed of the paper and the opposing side formed of the pva material.
Satellite Industries, Inc.

Cell transition threshold adjustment during high speed reselection or handover

A user equipment (ue) avoids or reduces a “ping pong” scenario when the ue repeatedly transitions between a current serving cell and one or more previous serving cells of a dedicated network in high speed scenarios. In one instance, the ue determines whether a target cell for handover or cell reselection of the ue is one of n previous serving cells, when the ue is in the high speed scenario.
Qualcomm Incorporated

Real-time statistical analysis on high speed streaming data

A method for analyzing streaming data includes providing a streaming accumulator comprising an addition module and two multiplexers, receiving one or more data streams, continuously calculating a set of basic statistical elements, receiving a request to calculate a set of statistical descriptors, calculating the set of statistical descriptors, and providing the set of statistical descriptors. An apparatus for analyzing streaming data includes a first multiplexer configured to receive a first summation, a second summation, and a current data item, and forward the first summation on cycles 1 and 3, forward the second summation on cycle 4, and forward the current data item on cycle 2, a second multiplexer configured to receiver the second summation, a third summation, and a previous data item, and forward the previous data item on cycles 1 and 3, forward the second summation on cycle 4, and forward the third summation on cycle 2..
International Business Machines Corporation

Real-time statistical analysis on high speed streaming data

A method for analyzing streaming data includes providing a streaming accumulator comprising an addition module and two multiplexers, receiving one or more data streams, continuously calculating a set of basic statistical elements, receiving a request to calculate a set of statistical descriptors, calculating the set of statistical descriptors, and providing the set of statistical descriptors. An apparatus for analyzing streaming data includes a first multiplexer configured to receive a first summation, a second summation, and a current data item, and forward the first summation on cycles 1 and 3, forward the second summation on cycle 4, and forward the current data item on cycle 2, a second multiplexer configured to receiver the second summation, a third summation, and a previous data item, and forward the previous data item on cycles 1 and 3, forward the second summation on cycle 4, and forward the third summation on cycle 2..
International Business Machines Corporation

Transmitting device for high speed communication, interface circuit and system including the same

A transmission device may include a main driver configured to drive an output node based on an input signal, and may generate an output signal with multiple levels. The transmission device may include a variable emphasis driver configured to drive the output node with various driving forces based on transition information of the input signal..
Sk Hynix Inc.

Time sampled photodetector devices and methods

Photonic integration has primarily sought to exploit optical parallelism through wavelength division multiplexing whilst in many instances “brute-force” time division multiplexing offers benefits through reduced complexity and cost. However, photoreceivers are primarily the same now for operation at 10 gb/s, 20 gb/s, 40 gb/s and above as 20 or 25 years ago and exploit the same optical detection—amplification—logic processing design.
Transfert Plus Societe En Commandite

High speed low current voltage comparator

In one embodiment, a voltage comparator circuit includes a first comparator circuit to compare a first voltage and a second voltage and a second comparator circuit to compare the first voltage and the second voltage. The voltage comparator circuit may include charge storage circuitry and positive feedback circuitry.
Silicon Laboratories Inc.

Interconnect devices

Interconnect devices are described. In some examples, an interconnect device can be aligned in a first plane and can include a printed circuit board having a tongue portion and a pin portion.
Apple Inc.

Housing for a high speed electrical connector

An electrical connector designed for high speed signals. The connector includes one or more features that, when used alone or in combination, extend performance to higher speeds.
Amphenol Corporation

High speed functional test vectors in low power test conditions of a digital integrated circuit

Implementations of the present disclosure involve an apparatus and/or method for conducting an at-speed functional test on a silicon wafer of an integrated circuit. In one embodiment, the method includes utilizing a first clock signal during a first portion of the test and a second clock signal during a second portion.
Oracle International Corporation

System and limiting the impact of stragglers in large-scale parallel data processing

A large-scale data processing system and method including a plurality of processes, wherein a master process assigns input data blocks to respective map processes and partitions of intermediate data are assigned to respective reduce processes. In each of the plurality of map processes an application-independent map program retrieves a sequence of input data blocks assigned thereto by the master process and applies an application-specific map function to each input data block in the sequence to produce the intermediate data and stores the intermediate data in high speed memory of the interconnected processors.
Google Inc.

Managing virtual machine instances utilizing an offload device

Generally described, the present application relates to systems and methods for the managing virtual machines instances using a physical computing device and an offload device. The offload device can be a separate computing device that includes computing resources (e.g., processor and memory) separate from the computing resources of the physical computing device.
Amazon Technologies, Inc.

High speed double data rate jtag interface

A process and apparatus provide a jtag tap controller (302) to access a jtag tap domain (106) of a device using a reduced pin count, high speed ddr interface (202). The access is accomplished by combining the separate tdi and tms signals from the tap controller into a single signal and communicating the tdi and tms signals of the single signal on the rising and falling edges of the tck driving the ddr interface.
Texas Instruments Incorporated

Actuator limit controller

In some applications, a piston of a hydraulic actuator may move at high speeds, and large undesired forces may be generated if the piston reaches an end-stop of the hydraulic actuator at a high speed. The undesired forces may, for example, cause mechanical damage in the hydraulic actuator.
Google Inc.

Gyroscopic orbiter with vertical takeoff and vertical landing capabilities

A gyroscopic orbiter with vertical takeoff and vertical landing capabilities can transition between different functional modes while in-flight. The orbiter typically includes a fuselage, a front boom, a front propulsion unit, a rear boom, and a rear propulsion unit.

Rotation driving apparatus, robot apparatus, control program, and article manufacturing method

A joint of a robot comprises a servo motor, a speed reducer driven by the servo motor, and an output-side encoder for measuring a rotation angle of the output-side rotation shaft of the speed reducer, and the position/orientation of the robot is controlled by the joint. The present invention, which aims to be able to detect certainly and at a high speed the state of the speed reducer, is characterized by driving the joint via the speed reducer by rotating the servo motor, obtaining a resonance amplitude of the joint from the rotation angle obtained from the output-side encoder, and thus diagnosing the lifetime of the speed reducer according to the obtained resonance amplitude of the joint..
Canon Kabushiki Kaisha

High speed blow forming processes

A method of forming a part includes: inserting a blank into a die, the die comprising a mold mounted above a sealing counterpart; clamping the blank between the mold and the sealing counterpart; applying first pressure on the blank from the sealing counterpart so the blank is pressed upward to form a shaped part corresponding to the mold; applying a vacuum to the shaped part to hold it against the mold also after separating the mold and the sealing counterpart, the vacuum applied through at least one opening in the mold located in a corner of the mold that the blank does not reach when the first pressure is applied; and discontinuing the vacuum to allow the shaped part to be released from the mold.. .
Tesla Motors, Inc.

Method and utilizing multiple carriers in high speed packet access communications technical field

A method and an apparatus for utilizing multiple carriers are disclosed. A wireless transmit/receive unit (wtru) capable of receiving on a single downlink carrier at a time may tune the receiver to one downlink carrier and switch the downlink carrier in accordance with a configured pattern.
Interdigital Patent Holdings, Inc.

Enhanced uplink power and data allocation for dual band dual carrier high speed uplink packet access

Aspects of the present disclosure generally relate to allocating power and/or data to uplink channels for wireless communications. The present aspects include determining an initial transmit power for each of a first carrier and a second carrier for a user equipment (ue).
Qualcomm Incorporated



High Speed topics:
  • High Speed
  • Transistors
  • Wind Turbine
  • Disconnect
  • Clock Divider
  • Differential Amplifier
  • Virtual Switch
  • Network Virtualization
  • Virtualization
  • Control Function
  • Flow Control
  • Input Device
  • Output Device
  • Communications
  • Crystallin


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    This listing is a sample listing of patent applications related to High Speed for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for High Speed with additional patents listed. Browse our RSS directory or Search for other possible listings.


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