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Synchronization patents



      

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




Date/App# patent app List of recent Synchronization-related patents
06/16/16
20160174279 
 User terminal and communication control method patent thumbnailUser terminal and communication control method
A user terminal supports a d2d proximity service enabling a direct device-to-device communication without passing through a network. The user terminal includes a controller configured to select one of a plurality of other user terminals as a d2d synchronization source and to synchronize to a d2d synchronization signal transmitted by the d2d synchronization source, when the user terminal receives d2d synchronization signals transmitted by the plurality of other user terminals in a case where the user terminal is out of network coverage.
Kyocera Corporation


06/16/16
20160174179 
 Method of selecting synchronization source in wireless communication system and apparatus therefor patent thumbnailMethod of selecting synchronization source in wireless communication system and apparatus therefor
According to one embodiment of the present invention, a method of selecting a synchronization source, which is selected by a d2d (device-to-device) ue in a wireless communication system includes the steps of receiving a plurality of synchronization signals, selecting a plurality of candidate synchronization signals from a plurality of the synchronization signals and determining a synchronization signal in a manner of applying a priority to a plurality of the candidate synchronization signals and selecting a ue, which has transmitted the determined synchronization signal, as a synchronization source. In this case, the application of the priority can be performed in a manner of sequentially applying a plurality of priorities related to a d2d signal according to a priority for the application of the priority..
Lg Electronics Inc.


06/16/16
20160174178 
 Methods, systems, and computer readable media for receiving a clock synchronization message patent thumbnailMethods, systems, and computer readable media for receiving a clock synchronization message
Methods, systems, and computer readable media for receiving a clock synchronization message are disclosed. According to one exemplary method, the method occurs at a first node configured to operate on a protected side of a firewall device.
Ixia


06/16/16
20160174176 
 User terminal and base station patent thumbnailUser terminal and base station
A user terminal includes processor configured to execute a process of receiving, from a serving cell, broadcast information on a device-to-device (d2d) discovery, a procedure used by the user terminal to discover a proximal user terminal. The broadcast information includes a cell identifier of a neighbor cell, and synchronization information on the neighbor cell.
Kyocera Corporation


06/16/16
20160174175 
 User terminal and base station patent thumbnailUser terminal and base station
A user terminal includes processor configured to execute processes of: receiving, from a base station, configuration information indicating whether the user terminal shall transmit a device-to-device (d2d) synchronization signal used for a d2d proximity service; transmitting the d2d synchronization signal in response to the received configuration information being first configuration information explicitly indicating the user terminal shall transmit the d2d synchronization signal; and prohibiting transmission of the d2d synchronization signal in response to the received configuration information being second configuration information explicitly indicating the user terminal shall not transmit the d2d synchronization signal.. .
Kyocera Corporation


06/16/16
20160174174 
 Method and  detecting synchronization signal in wireless communication system patent thumbnailMethod and detecting synchronization signal in wireless communication system
A method of detecting a synchronization signal at a device-to-device (d2d) user equipment (ue) in a wireless communication system includes receiving a primary sidelink synchronization signal (psss), determining a normalized carrier frequency offset (cfo) from an initial cfo, determining hypothesis test levels from the normalized cfo, and performing correlation using the received psss, a first sequence, a second sequence, a first sequence shifted per hypothesis test level and a second sequence shifted per hypothesis test level. When the number of hypothesis test levels is greater than 1, the shifted first sequence and the shifted second sequence having a complex conjugate relation in a predetermined normalized cfo value are correlated via the same correlator..
Lg Electronics Inc.


06/16/16
20160174150 
 Managing power consumption in base stations and remote access points patent thumbnailManaging power consumption in base stations and remote access points
A wireless transmit/receive unit (wtru) in communication with a wireless network that may include a base station (or base node) and a cell that may be in a dormant mode is contemplated. The wtru may determine that the wtru may be within a vicinity of the cell and may generate a report that includes one or more measurements related to a location of the wtru.
Interdigital Patent Holdings, Inc.


06/16/16
20160174083 
 Coverage-deficient terminal connection procedures patent thumbnailCoverage-deficient terminal connection procedures
A method may include detecting a synchronization signal from a base station. The method may further include determining a synchronization detection probability based on the detection of the synchronization signal.
Fujitsu Limited


06/16/16
20160174060 
 User terminal patent thumbnailUser terminal
User terminal comprises a transmitter configured to transmit, in response to a received power of a signal from another user terminal satisfying a predetermined condition, direct communication in a proximity service without transmitting a synchronization signal in the proximity service, in a case where the user terminal is out of a network coverage.. .
Kyocera Corporation


06/16/16
20160173931 
 Methods, devices and systems for audiovisual synchronization with multiple output devices patent thumbnailMethods, devices and systems for audiovisual synchronization with multiple output devices
Methods, devices and systems are provided for provisioning an output device for use with a media device to produce synchronized audio and video portions of media content. An exemplary method involves a media device identifying a device type associated with the output device, obtaining synchronization settings for the device type from a server via a network, and presenting audiovisual content in accordance with the synchronization settings obtained from the server..
Echostar Technologies L.l.c.


06/16/16
20160173594 

Blended operational transformation for multi-user collaborative applications


Multi-user collaborative software applications may synchronize data between multiple users or multiple devices. There are multiple existing ways to synchronize data.
Liveloop, Inc.


06/16/16
20160173347 

System and synchronous media rendering over wireless networks with wireless performance monitoring


A system for synchronous media rendering over wireless networks with wireless performance monitoring, comprising a media source device and a plurality of destination devices, a quality analysis module operating on at least one of the devices to monitor the media being streamed and direct the operation of a synchronization module, and a synchronization module operating on at least one of the devices to direct the rendering of media data based on received event data and to transmit event data to at least a portion of the destination devices, and a method for common event-based multidevice media synchronization and quality analysis.. .
Blackfire Research Corporation


06/16/16
20160173316 

Miniature mobile marker system and method


A small, portable signal generator provides a unique marker signal modulated with a selectable number of degrees of freedom for insertion into a portion of a broadband communication system (bcs) such as a subscriber installation site that may or may not be connected to the remainder of the bcs. If payload signals are not present or brief interference with payload signals is tolerable, a high level marker signal may be injected with level control upon detection of an egress signal to detect very minor leakage sources and thus increase quality of the qualification of installation or repairs.
Comsonics, Inc.


06/16/16
20160173315 

Method and device for detecting uplink synchronization signal in each step in wireless access system supporting high frequency band


The present invention provides a method for detecting an uplink synchronization signal in a wireless access system supporting a high frequency band, a method for designing a detection filter for the same, and devices for supporting the methods. A method by which a base station detects a random access channel (rach) signal in a wireless access system supporting a high frequency band, according to one embodiment of the present invention, comprises the steps of: allocating a cyclic shift value used in the base station; configuring a reception signal vector for signals transmitted through the rach; deriving a cyclic shift candidate greater than or equal to a reference value from the reception signal vector by using a first detection filter; and detecting the rach signal from the cyclic shift candidate by using a second detection filter, wherein the first detection filter and the second detection filter can be set on the basis of the cyclic shift value..
Lg Electronics Inc.


06/16/16
20160173270 

Semiconductor apparatus and system


A semiconductor apparatus includes a transmission block and a reception block. The transmission block may convert an input signal into two or more synchronization signals, some bits of which have longer data valid windows than the other bits, and output the two or more synchronization signals.
Sk Hynix Inc.


06/16/16
20160173268 

Method of synchronization during the processing, by a multimedia player, of an item of multimedia content transmitted by an mbms service


A method for playing back an item of multimedia content by user devices, the method including steps of: receiving segments of an item of multimedia content by a server, storing the received segments in a buffer memory, transmitting a segment request from a multimedia player of a user device to the server, and transmitting, in response, a requested segment from the server to the multimedia player, if the segment is present in the buffer memory, transmitting a request for synchronization data from the multimedia player to the server, and transmitting, in response to the request, synchronization data from the server to the multimedia player, the data including an identifier of a last segment received, and a datum defining the time of receipt of the last segment by the user's device.. .
Expway


06/16/16
20160173267 

Method and processing time synchronization


A method and device for processing time synchronization are provided. The method includes that: an instruction set of openflow protocol is extended, wherein the extended instruction set is used to implement 1588-protocol-based time synchronization, and a flowtable configuration message is sent to time synchronization equipment, wherein the flowtable configuration message includes the extended instruction set, and the time synchronization equipment implements time synchronization processing according to the extended instruction set.
Zte Corporation


06/16/16
20160173266 

Deskew fifo buffer with simplified initialization


A source-synchronization interface circuit includes: a sender synchronous-to-asynchronous protocol converter that receives sender data and a sender clock and that has regenerative gain to resolve metastability during phase synchronization of the sender clock and a receiver clock; an asynchronous fifo buffer with multiple stages that conveys phase information and data from the sender synchronous-to-asynchronous protocol converter to a receiver synchronous-to-asynchronous protocol converter; and a receiver synchronous-to-asynchronous protocol converter that receives the receiver clock and that has regenerative gain to resolve metastability during the phase synchronization. Moreover, the source-synchronization interface circuit includes control logic that initializes the source-synchronization interface circuit by operating the stages in the asynchronous fifo buffer in a slow mode having a cycle time less than a data-transfer period for a predetermined number of clock cycles, and subsequently operating the stages in a normal mode having a cycle time that is less than that for the slow mode..
Oracle International Corporation


06/16/16
20160173204 

Optical signal recognition method and apparatus


An optical signal recognition method comprises: initializing a recognition apparatus; acquiring optical source voltage values in an acquisition channel to obtain a group of optical source voltage values; comparing the group of optical source voltage values with a comparison threshold, and converting the group of optical source voltage values into optical data; when the optical data is different from optical data obtained in a previous conversion, continuing to acquire optical source voltage values in the acquisition channel, converting a group of optical source voltage values into optical data, and sequentially storing the optical data in a conversion array; when a preset quantity of optical data in the conversion array is different, deleting optical data stored earliest in the conversion array, continuing to acquire optical data and sequentially storing the optical data in the conversion array; and when all optical data in the conversion array is the same, setting frame data as optical data in the conversion array, and returning the frame data. In the present invention, a synchronization signal is canceled, thereby improving the transmission quality and the transmission speed..
Feitian Technologies Co., Ltd.


06/16/16
20160173074 

Edge-aware synchronization of a data signal


A signal comprising a first edge and a second edge is received. The first edge of the signal is synchronized with a first clock and the synchronized first edge of the signal is passed to an output.
Intel Corporation


06/16/16
20160172989 

Resonant converter and driving method thereof


A resonant converter includes a first switch on the primary side and a second switch coupled to the first switch, a synchronization rectification switch on a secondary side configured to conduct during a conduction period in response to a switching operation of the first switch, and a switch control circuit configured to determine an operating region of the resonant converter to be below resonance based on a result of a comparison between the conduction period and an on period of the first switch.. .
Fairchild Korea Semiconductor Ltd.


06/16/16
20160172006 

Clock recovery for video encoding/transcoding applications


Approaches for clock synchronization in digital video environments. In an embodiment, an encoder/transcoder calculates a ratio between a system clock and a source clock.
Harmonic, Inc.


06/16/16
20160171953 

Data driver and display device including the same


A data driver electrically connected to data lines includes a digital-to-analog converter configured to sequentially receive data signals respectively corresponding to the data lines and outputting an analog image signal, and a switching output unit configured to sequentially output the analog image signal outputted from the digital-to-analog converter as analog driving signals respectively corresponding to the data lines in synchronization with a clock signal.. .
Samsung Display Co., Ltd.


06/16/16
20160171933 

Gate driver circuit, and image display apparatus including the same


A gate driver ic (i.e., gate driver circuit), when set to a first mode by a logic signal of the terminal fnc*, shifts data in the gate driver ic in synchronization with one clock cycle of a clock inputted to the terminal clk** (clock input terminal), and outputs a selection voltage or a non-selection voltage based on a data position in the gate driver ic; and when set to a second mode by a logic signal of the tenninal fnc*, shifts data in the gate driver ic in synchronization with n clock cycles (n is an integer of at least 2) of a clock inputted to the terminal clk**, and outputs the selection voltage or the non-selection voltage based on the data position in the gate driver ic.. .
Joled Inc.


06/16/16
20160171768 

Method and image processing in augmented reality systems


Disclosed are a system, apparatus, and method for depth and color camera image synchronization. Depth and color camera input images are received or otherwise obtained unsynchronized and without associated creation timestamps.
Qualcomm Incorporated


06/16/16
20160171208 

Selective password synchronization


A mechanism is provided for selective password synchronization. An indication is received that a password is to be changed for an account in a plurality of accounts associated with an individual, where the indication includes a new password.
International Business Machines Corporation


06/16/16
20160171051 

Synchronization system for transforming database and method thereof


A synchronization system for transform databases and a method thereof are provided. The system includes a database transformer and a data adapter.
National Tsing Hua University


06/16/16
20160170813 

Technologies for fast synchronization barriers for many-core processing


Technologies for multithreaded synchronization including a computing device having a many-core processor. Each processor core includes multiple hardware threads.

06/16/16
20160170812 

Technologies for efficient synchronization barriers with work stealing support


Technologies for multithreaded synchronization and work stealing include a computing device executing two or more threads in a thread team. A thread executes all of the tasks in its task queue and then exchanges its associated task stolen flag value with false and stores that value in a temporary flag.

06/16/16
20160170506 

Active stylus synchronization


A touch-sensing system comprises an active stylus including a probe electrode and associated sensory logic. The sensory logic is configured to receive a synchronization pulse sequence via the probe electrode between consecutive touch-sensing frames of a capacitive touch screen, to use the synchronization pulse sequence to synchronize a local row counter of the sensory logic to a remote row counter of the capacitive touch screen, to receive an excitation pulse via the probe electrode within a given touch-sensing frame, and to use the excitation pulse to maintain synchronization between the local row counter and the remote row counter..
Microsoft Technology Licensing, Llc


06/16/16
20160170441 

Feed-forward time transfer mechanism for time synchronization


In one embodiment, a device in a network receives a timestamp from a time synchronization master of the device that is associated with a clock message received from the master. The device determines an amount of transmission delay between the device and the master.
Cisco Technology, Inc.


06/16/16
20160170440 

Method and devices for time transfer using end-to-end transparent clocks


This invention relates to methods and devices for time transfer. The invention has particular application in the alignment of slave clocks to a master clock and dealing with packet delay variations.
Emirates Telecommunications Corporation


06/16/16
20160170439 

Method and devices for time transfer using peer-to-peer transparent clocks


This invention relates to methods and devices for time synchronization. The invention has particular application in the alignment of slave clocks to a master clock and in dealing with packet delay variation and dynamic asymmetries in the network links between them.
Emirates Telecommunications Corporation


06/16/16
20160170438 

Synchronization in a computing device


One embodiment provides an apparatus. The apparatus includes a processor, a chipset, a memory to store a process, and logic.
Intel Corporation


06/16/16
20160170437 

Method and devices for clock synchronization over links with asymmetric transmission rates


This invention relates to methods and devices for clock synchronization. The invention has particular application in the alignment of slave clocks to a master clock and in dealing with transmission delay asymmetries where the forward and reverse communication paths between the master and slave clocks have asymmetric transmission rates.
Emirates Telecommunications Corporation


06/16/16
20160170382 

Time synchronization control apparatus and method


A local clock network can have a reference control unit with a reference clock. Coupled to each reference clock can be a plurality of remote stations.
The Secretary Of State For Business, Innovation & Skills


06/16/16
20160169991 

Magnetic resonance imaging apparatus


In one embodiment, an mri apparatus includes a wireless rf coil; a control side oscillator configured to output a control-side clock signal used for executing a pulse sequence; and a synchronization signal transmission circuit configured to wirelessly transmit a synchronization signal to the wireless rf coil in an executing period of the pulse sequence, except an mr-signal detection period during which the wireless rf coil detects a magnetic resonance signal, wherein the synchronization signal is within a frequency band of a larmor frequency and reflects a phase of the control-side clock signal.. .
Toshiba Medical Systems Corporation


06/16/16
20160169377 

Method and controlling transmission of vehicle


The present invention relates to a method and apparatus for controlling a transmission of a vehicle and, more particularly, to a method and apparatus for controlling synchronization of a synchronizer included in a transmission. The method includes determining a speed change mode of a vehicle and a target time corresponding to the speed change mode; calculating a difference in speed between an input shaft and an output shaft with respect to a current time; calculating a speed increment or decrement of the output shaft from the current time to the target time; calculating a synchronization torque using the difference in speed and the speed increment or decrement; determining a target displacement of a synchronizer using the synchronization torque; and controlling the synchronizer according to the target displacement and recognizing a sleeve with a clutch gear..
Hyundai Autron Co., Ltd.


06/16/16
20160167805 

Uav launch and recovery


A uav support vehicle carries a uav support apparatus for launching and/or recovering a uav while the uav support vehicle is moving. The uav support apparatus releases the uav during launch and receives the uav during recovery.
Lockheed Martin Corporation


06/16/16
20160167608 

User profile synchronization for a vehicle


The disclosure includes a system and method for reconfiguring a vehicle based on one or more preferences of a first user without the first user directly providing an input to the vehicle to reconfigure the vehicle. The method may include wirelessly receiving first user profile data at a vehicle.
Toyota Infotechnology Center Usa, Inc.


06/16/16
20160167607 

Vehicle service and user profile synchronization


The disclosure includes a system and method for reconfiguring a second vehicle based on one or more preferences of a user without the user directly providing an input to the second vehicle to reconfigure the second vehicle. The method may include wirelessly receiving user profile data at a second vehicle.
Toyota Infotechnology Center Usa, Inc.


06/16/16
20160167503 

Power transmission vehicle


A power transmission apparatus for a vehicle may include a first input shaft selectively connected to an output side of an internal combustion engine through a first clutch, a second input shaft disposed at the first input shaft without any rotational interference and selectively connected to the output side of the internal combustion engine through a second clutch, a motor/generator performing a function of a motor and a generator, and a planetary gear set including first, second, and third rotation elements such that the first rotation element is directly connected with the motor/generator, the second rotation element is selectively connected with the second input shaft so as to be in synchronization with each other, and the third rotation element is directly connected with the first input shaft.. .
Hyundai Motor Company


06/16/16
20160166834 

Criteria for optimal electrical resynchronization during biventricular pacing


Generally, the disclosure is directed one or more methods or systems of cardiac pacing employing a right ventricular electrode and a plurality of left ventricular electrodes. Pacing using the right ventricular electrode and a first one of the left ventricular electrodes and measuring activation times at other ones of the left ventricular electrodes.
Medtronic, Inc.


06/09/16
20160165703 

Time synchronization of lighting services


Techniques presented herein are directed to synchronizing the execution time of lighting operations within a networked lighting system. In one example, a network device that is connected to at least one networked light fixture accepts one or more timing reference messages representing a network time base.
Cisco Technology, Inc.


06/09/16
20160165613 

Method and device for detecting secondary synchronization signal in lte and lte advanced communication system


The detection and validation of secondary synchronization signal comprising generating a set of samples by performing dft operation on a time domain lte signal, wherein the signal comprising an lte frame divided into an even half and odd half frame, first and second set of hypotheses from even samples in even and odd half frame are generated and third and fourth set of hypotheses from odd samples in even and odd half frame are generated using first and second hypotheses. Even half frame is selected as start of boundary of the frame when location of the peak of first hypotheses is smaller than that of second hypotheses or location of the peak of fourth hypotheses is smaller than that of third hypotheses.
Lekha Wireless Solutions Pvt Ltd


06/09/16
20160165605 

Network assisted mmwave beam synchronization and alignment


Embodiments of the present disclosure describe apparatuses and methods for network assisted mmwave beam synchronization and alignment. Various embodiments may include an evolved node b (enb).
Intel Corporation


06/09/16
20160165563 

Method and time synchronization in device-to-device communication


A method for matching time synchronization between ues during device-to-device (hereinafter referred to as “d2d”) communication in a radio communication system without involving an evolved node b (enb) is proposed. Using the proposed method, all the ues can operate to match the time synchronization without malfunction in accordance with a synchronization signal of the enb even if the ue inside an enb area and the ue outside the enb area coexist..
Samsung Electronics Co., Ltd.


06/09/16
20160165562 

Systems and methods for selectively receiving and processing rf signals at an rf beacon


Synchronizing the local time of beacons using two way time transfer methods and hardware enabling such methods. Certain systems incorporate receive hardware into beacon circuitry used for transmitting signals so that the beacon can transmit rf signals during transmission periods, and can also receive rf signals from other beacons during non-transmission periods.
Nextnav, Llc


06/09/16
20160165560 

Radio base station, user terminal and radio communication method


A radio base station establishes radio synchronization by using a downlink signal transmitted from a radio base station of another cell, and has a synchronization information control section that, via an inter-base station interface, reports a synchronization information request to the radio base station of the other cell and also acquires synchronization information reported from the radio base station of the other cell, and an on/off control section that, based on the synchronization information acquired, determines the status of synchronization with a cell that belongs to a lower stratum than an own cell, and executes on/off control for the own cell, and the synchronization information which the synchronization information control section acquires from the radio base station of the other cell includes information representing the synchronization status and the synchronization stratum level of the radio base station of the other cell.. .
Ntt Docomo Inc.


06/09/16
20160165559 

User apparatus, base station, discovery signal reception method and discovery signal transmission method


A user apparatus, for use in a radio communication system including a base station forming a cell, configured to receive a discovery signal of device-to-device communication, including: an information reception unit configured to receive, from a base station of a residing cell, a resource range in which a discovery signal can be transmitted in a neighbor cell; and a discovery signal reception unit configured to receive a discovery signal at a time position that is synchronized with the neighbor cell in response to receiving a synchronization signal that is synchronized with the neighbor cell within the resource range received by the information reception unit.. .
Ntt Docomo, Inc.


06/09/16
20160165557 

Adaptive, predictive synchronization for reducing connection establishment delays in ad-hoc frequency hopping spread spectrum networks


Systems and methods for performing predictive frequency searches in ad-hoc multi-hop wireless networks is described herein. In one exemplary embodiment, a predicted frequency is selected and a synchronization request is sent from an initiating node to a target node on the predicted frequency.
Cooper Technologies Company


06/09/16
20160165521 

Method of transmitting and receiving cell information by using synchronization signal and device supporting same


The present invention relates to a wireless access system, and provides a method of transmitting and receiving cell information by using a synchronization signal in a small-cell layout environment and a device supporting the same. A method of transmitting cell information in a wireless access system as an embodiment of the present invention may include the steps of: configuring one or more pieces of cell information by means of a base station; configuring a downlink synchronization signal including one or more pieces of cell information by means of the base station; and broadcasting the downlink synchronization signal by means of the base station.
Lg Electronics Inc.


06/09/16
20160165501 

Radio transmitting/receiving apparatus and method, terminal apparatus, base station apparatus and wireless communication system


A terminal apparatus (1) which is a radio transmitting/receiving apparatus receives, from a femto cell base station (home enb), a pilot channel signal for reception quality measurement and a synchronization channel signal for synchronization. The terminal apparatus (1) has a whitelist stored therein indicative of an accessible femto cell, and determines whether or not a csg cell of handover destination is accessible based on a pci of the csg cell acquired from the synchronization channel and the whitelist.
Panasonic Intellectual Property Corporation Of America


06/09/16
20160165371 

Audio synchronization among playback devices using offset information


Embodiments are provided for audio synchronization of one or more playback devices using offset information. In an example embodiment, a first device receives, from a second device, data representing a first time, the first time corresponding to first audio data to be played by the first playback device as part of a synchrony group with the second device.
Sonos, Inc.


06/09/16
20160165227 

Detection of audio to video synchronization errors


A method of detecting the presence of unacceptable levels of audio to video synchronization errors in audio-video streams is provided. The method includes capturing, at a testing module, a test audio-video stream from a first source and a reference audio-video stream from a second source, extracting a test audio stream and a test video stream from the test audio-video stream, extracting a reference audio stream and a reference video stream from the reference audio-video stream, determining a highest correlation value between the test audio stream and the reference audio stream using cross-correlation, and determining that the test audio-video stream has an unacceptable level of av-sync errors when the highest correlation value is above a preset correlation threshold..
Arris Enterprises, Inc.


06/09/16
20160165224 

Projector


A projector includes a lamp that emits projection light to project 3d picture, in which a right eye image and a left eye image are represented in a time division manner, to an object, a synchronization signal transmission section which transmits shutter synchronization signal to glasses having a right eye shutter and a left eye shutter to control the opened state or the closed state of the right eye shutter and the left eye shutter, based on the signal indicating a displaying period of the right eye image and the left eye image of 3d picture, and a lamp drive section that supplies ac current having peak overlapping with a period when the right eye shutter of the glasses is in the opened state and peak overlapping with a period when the left eye shutter of the glasses is in the opened state to the lamp, based on the signal.. .
Seiko Epson Corporation


06/09/16
20160165119 

Image acquisition method and apparatus


A method and an apparatus for acquiring an image of a subject are provided. The method for acquiring the image of the subject includes acquiring a first preliminary image and a second preliminary image of the subject through an image sensor operatively coupled to an electronic device, determining a candidate emission time relating to an acquisition of an output image of the subject, based on a difference between state information of at least part of the first preliminary image and state information of at least part of the second preliminary image, comparing the candidate emission time with a time corresponding to a synchronization period where a plurality of lines of the image sensor simultaneously acquires the output image, and acquiring the output image of the subject based on the comparison..
Samsung Electronics Co., Ltd.


06/09/16
20160164970 

Application synchronization method, application server and terminal


An application synchronization method, an application server and a terminal are disclosed. The method includes: an application server receiving a request for acquiring associated contents associated with first terminal primary content sent by a first terminal or a second terminal; the application server accessing content viewing information of the first terminal primary content; and the application server acquiring the associated contents according to the content viewing information and returning the associated contents to the first terminal and/or the second terminal.
Zte Corporation


06/09/16
20160164849 

Technologies for synchronizing and restoring reference templates


Generally, this disclosure describes technologies for restoring and/or synchronizing templates such as biometric templates to/among one or more client devices. In some embodiments one or more client devices may register with a synchronization server and provide encrypted copies of their reference templates to the server.
Intel Corporation


06/09/16
20160164767 

Handshaking protocol for time-reversal system


A handshaking process for time-reversal wireless communication is provided. A first device receives a handshake signal transmitted from a second device through multiple propagation paths, the handshake signal including a preamble and a training sequence, in which the training sequence includes a sequence of symbols known to the first and second devices.
Origin Wireless, Inc.


06/09/16
20160164764 

Cluster architecture for network security processing


A computing device may be joined to a cluster by discovering the device, determining whether the device is eligible to join the cluster, configuring the device, and assigning the device a cluster role. A device may be assigned to act as a cluster master, backup master, active device, standby device, or another role.
Watchguard Techologies, Inc.


06/09/16
20160164669 

Handshaking protocol for time-reversal system


A handshaking process for time-reversal wireless communication is provided. A first device receives a handshake signal transmitted from a second device through multiple propagation paths, the handshake signal including a preamble and a training sequence, in which the training sequence includes a sequence of symbols known to the first and second devices.
Origin Wireless, Inc.


06/09/16
20160164663 

Clock synchronization


In an example embodiment disclosed herein, a first clock is allowed to synchronize with a second clock as long as the time difference between the first and second clocks is less than a predefined limit. If the time difference between the clocks is not less than the predefined limit, the first clock does not synchronize with the second clock until a predefined activity has occurred..
Diebold Self-service Systems, Division Of Diebold, Incorporated


06/09/16
20160164662 

Communication system having synchronized units and synchronization units


Disclosed are a communication system and a synchronization method for enabling synchronization of units included in the communication system in case of a communication line failure. In the communication system according to the present invention, all units are synchronized with the period of an adsync outputted from a master unit when the adsync, in which a data transmission preparation period and a data transmission period make a single cycle, is outputted from the master unit; slave units output a free-run adsync when an adsync is not outputted from the master unit; and, when a plurality of the slave units output free-run adsyncs, the slave units are synchronized with any one free-run adsync from among the outputted free-run adsyncs..
Lg Chem, Ltd.


06/09/16
20160164532 

Clock conditioner circuitry with improved holdover exit transient performance


Disclosed is a circuit, such as a clock conditioner, that provides an improved ability to exit from holdover operations, most notably during conditions where the clock signal inputs to a pll of the clock conditioner are significantly out of phase. The circuit utilizes the pll to generate output clocks based on a reference clock and a feedback clock.
Texas Instruments Incorporated


06/09/16
20160164347 

Wireless power supply system


A wireless power supply system has a power sending resonance coil, a power receiving resonance coil, and a relay resonance coil. The power sending resonance coil has a predetermined resonance frequency characteristic, and transmits power wirelessly.
Fujitsu Limited


06/09/16
20160164289 

Electric-power supply system, and vehicle


An electric-power supply system includes a plurality of vehicles each configured to supply ac electric power to an electric load external to the vehicles, and a switching apparatus provided between the electric load and the plurality of vehicles and that electrically connects one of the vehicles to the electric load. Each of the vehicles includes an internal combustion engine, an electric-power generation device that generates the ac electric power to be supplied to the electric load using output of the internal combustion engine, and a controller controlling the electric-power generation device, when power supply to the electric load is switched by the switching apparatus from one of the vehicles to the vehicle having the controller, to generate the ac electric power in synchronization with a phase of ac voltage which has been output from the one of the vehicles that previously supplied the ac electric power..
Toyota Jidosha Kabushiki Kaisha


06/09/16
20160163501 

Charged particle beam device and image acquisition method


A charged particle beam device includes: an image displacement vector calculation section that calculates an image displacement vector between a first local frame image and a second local frame image, the first local frame image including an area in a first frame image that is obtained by starting scanning at a timing that corresponds to a first phase of an alternating-current signal, and the area in the first frame image corresponds to a phase that undergoes a given phase shift from the first phase, and the second local frame image including an area in a second frame image that is obtained by starting scanning at a timing that corresponds to a second phase of the alternating-current signal that differs from the first phase, and the area in the second frame image corresponds to a phase that undergoes the given phase shift from the second phase; a scanning deflector that scans a charged particle beam (b) while deflecting the charged particle beam (b); a scanning correction signal generation section that generates a scanning correction signal that corrects the scanning of the charged particle beam (b) based on the image displacement vector; and a scanning signal supply section that supplies a scanning signal that is corrected based on the scanning correction signal to the scanning deflector in synchronization with the alternating-current signal.. .
Jeol Ltd.


06/09/16
20160163257 

Organic light emitting display apparatus and driving the same


An organic light emitting display apparatus includes a timing controller, a power supply, a sensor controller, a sensor, and a power controller. The timing controller outputs a vertical synchronization signal.
Samsung Display Co., Ltd.


06/09/16
20160162910 

Capture of retail store data and aggregated metrics


A computer extracts traffic data from one or more traffic servers and stores the traffic data in a database. The computer also extracts and stores customer wait time, resource management, and point of sale (pos) data from one or more retail store servers in the database, and each of the retail store servers can correspond to a retail store.
Verizon Patent And Licensing Inc.


06/09/16
20160162839 

System and offline synchronization of exception items of shared services for client applications


Application programming interfaces (apis) and ui modifications for existing applications are used to implement efficient methods for taking content offline with full synchronization, incremental synchronization, in the case of document libraries per-folder synchronization, and the like. The apis provide support for synchronizing changes to attachments, the ability to download a document library's complete contents or only a list of the available documents, and read-only folder hierarchy replication in the case of document libraries.
Microsoft Technology Licensing, Llc


06/09/16
20160162776 

Systems and methods for synchronizing a plurality of rfid interrogators in a theatre of operation


Rfid tags are used for many purpose including tracking. Rfid interrogators are used to retrieve information from tags.
Neology, Inc.


06/09/16
20160162618 

Simulation method using memory frame proxy architecture for synchronization and check handling


A simulation technique that handles accesses to a frame of memory via a proxy object provides improved throughput in simulation environments. The proxy object, if present, processes the access at a head of a linked list of frames.
International Business Machines Corporation


06/09/16
20160162404 

Memory module with local synchronization


33. .

06/09/16
20160162370 

Synchronization based on filtered browsing


According to certain aspects, a method can include electronically accessing, by a storage manager, a stored synchronization policy specifying at least a first folder associated with a first computing device and a second folder associated with a second computing device; identifying a first file stored in the first folder as a candidate for synchronization; receiving an indication as to a location of the first computing device and the second computing device; in response to a determination that the first computing device is not located within a geographic region, electronically generating and transmitting instructions to the first computing device to remove the first file from the first folder; and in response to a determination that the second computing device is located within the geographic region, electronically generating and transmitting instructions to cause transmission of the first file to the second computing device for storage in the second folder.. .
Commvault Systems, Inc.


06/09/16
20160162292 

Binary translator with precise exception synchronization mechanism


A source computer system with one instruction set architecture (isa) is configured to run on a target hardware system that has its own isa, which may be the same as the source isa. In cases where the source instructions cannot be executed directly on the target system, the invention provides binary translation system.
Vmware, Inc.


06/09/16
20160162202 

Programmable, high performance solid state drive controller architecture


Systems and methods for designing a programmable solid state drive (ssd) controller and a non-volatile memory apparatus are provided. The disclosed systems and methods utilize data structures, termed “superbufs” for organizing internal activities in an ssd controller.
Hgst Netherlands B.v.


06/09/16
20160162017 

Centralized synchronization mechanism for a multi-core processor


A multi-core microprocessor supports a plurality of operating states that provide different levels of performance and power consumption to the microprocessor and its cores. A control unit puts selected cores into selected operating states at selected times.
Via Technologies, Inc.


06/09/16
20160161981 

Parallel operation system, apparatus and medium


A parallel operation system includes a first node including a first processor configured to execute a first process, a second processor configured to execute a second process, and a first memory, and a second node including a third processor configured to execute a third process, a fourth processor configured to execute a fourth process, and a second memory, and a first signal line that transfers synchronization information between at least one of the first and second processors and at least one of the third and fourth processors, wherein when the first process is to be synchronized with the third process, at least one of the first and the third processors using the first signal line to execute a first synchronization process.. .
Fujitsu Limited


06/09/16
20160161930 

P&id and control system synchronization


A computer-implemented method for automatically exchanging data between a piping and instrumentation diagram (p&id) and a control system comprises: parsing a p&id and identifying instruments and/or groups of instruments within the p&id, identifying one or more input tags and output tags associated with each identified instrument and/or with each identified group of instruments within the p&id, and establishing at least one relationship among the one or more input tags and output tags, wherein the input tags and output tags for an instrument and/or a group of instruments and the at least one relationship between the corresponding input tags and output tags are derivable from a template library, and identifying a control loop for each established relationship among the input tags and the output tags, wherein said control loop is for controlling one or more instruments by the control system.. .
Rockwell Automation Technologies, Inc.


06/09/16
20160161923 

Method for time and time zone synchronization and terminal device


A method for time and time zone synchronization and a terminal device. After a terminal registers with a network or roams to the network, the terminal determines whether the network supports a network identity and time zone (nitz) function; and if the terminal determines that the network supports the nitz function, the terminal prompts a user that uses the terminal to use a function of automatic time and time zone synchronization when automatic synchronization is not set for the terminal; or if the terminal determines that the network does not support the nitz function, the terminal prompts a user that uses the terminal to manually configure time and a time zone.
Huawei Device Co., Ltd


06/09/16
20160161856 

Scanned-spot-array duv lithography system


A duv scanned-spot-array lithography system comprises an array of phase-fresnel microlenses, which focus multiple radiation beams through intermediate foci at the object surface of a projection system. The intermediate foci are imaged by the projection system onto corresponding focused-radiation spots on an image plane, and the spots expose a photosensitive layer proximate the image plane as the layer is scanned in synchronization with modulation of the beams.

06/09/16
20160159616 

Door arrangement of an elevator


The object of the invention is a door arrangement of an elevator, which elevator comprises at least an elevator car, an elevator car door with door panels and a suspension beam for the door panels, as well as a door motor and door coupler structure, and also landing doors, with door panels, of the floor levels and a suspension beam for the door panels, as well as a synchronization means and rollers for the door coupler. The suspension beam of the door panels of the elevator car is disposed below the motor of the door operator and the door coupler structure, and that the suspension beam of the door panels of a landing door is disposed below the synchronization means of the door panels and the rollers of the door coupler..
Kone Corporation


06/09/16
20160159361 

Vehicle powertrain synchronization based on predicted driver actions


An approach is provided in which a powertrain synchronizer analyzes condition data that corresponds to impending conditions external to a vehicle. The powertrain synchronizer predicts a driver's future action in response analyzing the condition data and adjusts the vehicle's powertrain subsystem based upon the predicted driver action..
International Business Machines Corporation


06/02/16
20160157285 

Wireless communication device and non-transitory computer-readable medium


A master terminal transmits sound waves that are a synchronization signal from a speaker to a slave terminal at random time intervals. Upon acquiring the sound waves that are the synchronization signal by microphone, the slave terminal promptly transmits a response signal through wireless communication to the master terminal.
Casio Computer Co., Ltd.


06/02/16
20160157198 

Macro-network location determination, local-oscillator stabilization, and frame-start synchronization based on nearby fm radio signals


Exemplary methods and systems may generally be implemented to allow a macro-network base station without access to a gps reference signal to provide some or all of the functionality for which existing macro-network base stations typically rely on gps. In a first aspect, an exemplary macro-network base station may determine its location using a location-determination technique that is based upon the angles of arrival of fm radio signals from nearby fm stations.
Sprint Spectrum L.p.


06/02/16
20160157197 

Radio base station, user terminal and radio communication method


The present invention is designed to establish synchronization properly even when synchronizing between different cells by means of a radio interface in an asynchronous nw. A radio base station establishes radio synchronization by using downlink signals transmitted from the radio base station of other cells, and has a synchronization information control section that, via an inter-base station interface, reports a synchronization information request to the radio base stations of other cells and also acquires synchronization information reported from the radio base stations of other cells, and a determining section that determines a radio base station to establish radio synchronization with, based on the synchronization information acquired, and the synchronization information which the synchronization information control section acquires from the radio base stations of other cells includes the synchronization status, the synchronization stratum levels, and information to represent the synchronization groups, of the radio base stations of other cells..
Ntt Docomo, Inc.


06/02/16
20160157196 

Method and device for sending synchronization signal and for synchronization between base stations


A method and device for sending a synchronization signal and a method and device for synchronization between base stations, include: determining, by a synchronization source base station according to a synchronization level of the synchronization source base station, a resource for sending an nlrs for clock synchronization between base stations, and according to the determined resource. In this way, one nlrs for clock synchronization between base stations is configured on each synchronization source base station, and the nlrs is sent on a resource determined according to a synchronization level, so that a synchronization base station that acquires the nlrs can determine the synchronization level of the synchronization source base station according to a resource for sending the nlrs..
Huawei Technologies Co., Ltd.


06/02/16
20160157194 

Method and system for cell synchronization and synchronization cell indication


Provided is a synchronization cell used in a wireless communication system. Also provided is an sci, synchronization cell indicator.
Zte Wistron Telecom Ab


06/02/16
20160157176 

Low power consumption networking 802.15.4e wireless device that takes power based on 4-20ma loop


The present invention relates to a low power consumption networking method of an 802.15.4e wireless device that takes power used on a 4-20 ma loop, which comprises the following steps: a wireless device taking power in a loop; constructing a wireless network that is oriented to an ultra-low power consumption application; the wireless device implementing unidirectional time synchronization based on the preceding wireless network; on a basis of preceding time synchronization, completing neighbor discovery; the wireless device interacting with the wireless network; and pausing a preceding procedure according to a power monitoring result of an energy storage monitoring module. The present invention detects messages through continuously switching channels to implement quick and energy-saving unidirectional time synchronization, replaces traditional listening on beacon frames with listening on common messages on a basis of time synchronization, improves a listening sequence for neighbor discovery, enables listening only at a time slot where the beacon frames may appear and sleeps at other time, not only saving channel search time, but also reducing energy consumption that is generated in neighbor discovery, and thus reducing time and energy consumption of entire network establishment..
Shenyang Institute Of Automation. Guangzhou. Chinese Academy Of Science


06/02/16
20160157116 

Methods, apparatuses, and computer-readable storage media for inter-frequency small cell detection and reporting


A user equipment receives a first measurement setting for synchronization signal detection, and a second measurement setting for radio resource management measurement. The first measurement setting includes a first gap length and a first measurement gap repetition period, and the second measurement setting includes a second gap length and a second measurement gap repetition period.
Nokia Technologies Oy


06/02/16
20160156950 

Synchronized data processing between receivers


A method, a client device and a synchronization server are described for enabling synchronization of data processing by a first and second receiver wherein the method may comprise: said first receiver processing data units of a first broadcast stream, a play-out delay Δtp defining a time interval between transmission of a data unit to said first receiver and the processing of said data unit by said first receiver; initiating transmission of data units of a second broadcast stream to said second receiver, a common timeline correlating one or more data unit in said first stream with one or more corresponding data unit in said second stream; and, selecting one or more data units from a plurality of stored data units corresponding to said second stream, wherein at least part of said selected data units have corresponding data units of said first stream that have been transmitted to said first receiver but that have not been processed by said first receiver due to said play-out delay.. .
Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno


06/02/16
20160156892 

Information processing device, image projecting system, and computer program


An image projecting system includes an image projecting device and an information processing device. The image projecting device includes: a driving control unit causing light to pass through filters of colors by time unit based on the image data, to generate light having a desired color tone and corresponding to the image data; a setting unit that sets a color of a light spot on vicinity of the projection surface; and a synchronization signal output unit that transmits, to the information processing device, a synchronization signal specifying, as a timing at which a scene including the vicinity of projection surface is to be shot, a period during which light of a color closest to the set color of the light spot is not projected.

06/02/16
20160156713 

Method and system for information transfer and sharing among mobile apparatuses


A method and a system for information transfer and sharing among mobile apparatuses are disclosed. The method includes the steps of identifying and displaying data in each mobile apparatus as well as simultaneously indicating each name of each mobile apparatus on an endpoint pc when at least two mobile apparatuses are connected to the endpoint pc; transferring or synchronizing the data in a designated mobile apparatus to or with a destination mobile apparatus when an instruction for data transfer or data synchronization is received.
Huizhou Tcl Mobile Communication Co., Ltd.


06/02/16
20160156510 

Signaling configuration method, device-to-device discovery method and apparatus and communication system


A signaling configuration method, device-to-device discovery method and apparatus and communication system. The method includes: configuring device-to-device discovery signals, the device-to-device discovery signals including a first discovery signal and a second discovery signal; wherein the first discovery signal is used for device-to-device initial discovery, detection or synchronization, and the second discovery signal is used for carrying auxiliary information.
Fujitsu Limited


06/02/16
20160156458 

Precise time tagging of events over an imprecese link


A system for precise timing and synchronization of events is provided. The system includes a first terminal including one or more first counters and a packetizer configured to create a packetized data stream having one or more event tags.
Samsung Electronics Co., Ltd.


06/02/16
20160156427 

Clock recovery in a packet based network


A technique for facilitating clock recovery in a node of a packet-based network is disclosed. The node is synchronized with other nodes based on a master-slave clock mechanism.
Telefonaktiebolaget L M Ericsson (publ)


06/02/16
20160156232 

Wireless inductive power transfer


A wireless power transfer system includes a power transmitter (101) arranged to provide a power transfer to a power receiver (105) via a wireless inductive power transfer signal where the power transfer signal is provided in a power time interval of a repeating power transfer signal time frame. The time frame furthermore comprises a reduced power time interval.
Koninklijke Philips N.v.


06/02/16
20160155475 

Method and system for capturing video from a plurality of devices and organizing them for editing, viewing, and dissemination based on one or more criteria


The disclosed embodiments allow for the capturing, synchronization, editing of video clips captured by a plurality of devices. The disclosed embodiments allow for video clips to be organized and disseminated to users in a way that logs the content provide to each user, the date it was provided, and the original source of all included content.
Crowdflik, Inc.


06/02/16
20160155419 

System and calibrating a display system free of variation in system input resolution


This invention provides a calibration system and method for multi-unit display systems without a need for switching the system input resolution/configuration of the display system while calibrating. This serves to avoid carrying out a re-synchronization step.
Scalable Display Technologies, Inc.






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