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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
08/18/16
20160242136 
 Apparatus and  generating network clock reference (ncr) packet for acquiring network synchronization in two-way satellite communication system patent thumbnailApparatus and generating network clock reference (ncr) packet for acquiring network synchronization in two-way satellite communication system
An apparatus for generating a network clock reference (ncr) packet for acquiring network synchronization between satellite communication devices in two-way satellite communication system, the apparatus including a clock reference determiner configured to determine an ncr based on a trigger signal with respect to a start of a first frame, a synchronization compensator configured to determine a synchronization compensation value by reflecting frame variable length information from the first frame to a second frame into which an ncr packet is to be inserted, and a packet generator configured to generate the ncr packet by combining the ncr and the synchronization compensation value, is provided.. .
Electronics And Telecommunications Research Institute


08/18/16
20160242131 
 Transmitter, receiver and  generating synchronisation signals patent thumbnailTransmitter, receiver and generating synchronisation signals
Also, a receiver configured for detecting a received synchronization signal for d2d communications utilizing an sc-fdma waveform is disclosed.. .

08/18/16
20160242130 
 Donor unit, remote unit, and mobile communication base station system having same patent thumbnailDonor unit, remote unit, and mobile communication base station system having same
The present invention relates to a mobile communication base station system comprising: a donor unit connected to a baseband unit; and a remote unit installed at the base station antenna side, wherein the donor unit has a baseband signal processing part including a digital signal processing part for processing interface with the baseband unit, a wireless communication part for processing a wireless communication signal between the baseband signal processing part and the remote unit, and a synchronization and communication control part for processing a synchronizing signal and a communication control signal from the baseband unit, and wherein the remote unit has a service signal processing part for processing mimo interface with a base station antenna, a wireless communication part for processing a wireless communication signal between the service signal processing part and the donor unit, and a synchronization and communication control part for processing a synchronizing signal and a communication control signal from the donor unit. The donor unit and the remote unit can be easily expanded in a daisy-chain fashion, thereby broadening coverage, and can also be utilized for multihop relay, and thus are suitable for small cell-based next generation communication systems for capacity expansion..
Sogang University Research Foundation


08/18/16
20160242065 
 Mobile communication system and user terminal patent thumbnailMobile communication system and user terminal
A mobile communication system comprises a user terminal that supports d2d proximity service. The user terminal transmits a d2d synchronization signal that is a synchronization signal for d2d communication and a d2d discovery signal that is a signal for discovering a proximal terminal while associating a location of synchronization signal resources with a location of discovery signal resources.
Kyocera Corporation


08/18/16
20160242062 
 Small base station, user terminal and radio communication method patent thumbnailSmall base station, user terminal and radio communication method
The present invention is designed so that a small cell detection/measurement signal is introduced without making an impact on existing systems. Where a small cell (s) covered by a small base station (10) is placed within a macro cell (m) covered by a macro base station (20) and a user terminal (30) is present within the small cell, the small base station generates a detection/measurement signal for a new detection process, which is different from an existing small cell detection process using synchronization signals, and maps the detection/measurement signal to avoid the synchronization signals and transmits the detection/measurement signal to the user terminal, and the user terminal receives the detection/measurement signal from the small base station and detects the small cell..
Ntt Docomo, Inc.


08/18/16
20160242035 
 Augmented reality for wearables with user-specific secure content systems and methods patent thumbnailAugmented reality for wearables with user-specific secure content systems and methods
Examples of systems and methods for presenting and accessing confidential secure information to pre-authenticated users of a content management system on wearables using augmented reality are provided. The system includes wearable devices, client computing devices, a content management system (cms), and a communication network.
Akt Ip Ventures Llc


08/18/16
20160242012 
 Mobile communication system patent thumbnailMobile communication system
There is a problem that when a closed subscriber group (csg) cell available to subscribers is installed in a macro cell area, communication cannot be performed due to the interference between a macro cell and the csg cell in an area thereof. The csg cell that is provided in the csg cell area and transmits a downlink synchronization signal using a radio frame assigns control signals to a first subframe and a second subframe among a plurality of subframes constituting the radio frame, and the macro cell that is provided in the macro cell area and transmits a downlink synchronization signal using the radio frame assigns control signals to a third subframe and a fourth subframe, which are shifted from the first subframe and the second subframe by a predetermined number of subframes, respectively, among the plurality of subframes constituting the radio wave, the csg cell and the macro cell being configured to perform transmission in synchronization with each other..
Mitsubishi Electric Corporation


08/18/16
20160241843 
 Three-dimensional (3d) display apparatus and method patent thumbnailThree-dimensional (3d) display apparatus and method
A three-dimensional (3d) display apparatus and method are provided. The 3d display apparatus may include a display screen configured to display each of a plurality of sub-images included in a single frame of a 3d image using a time-division multiplexing (tdm), a polarizer configured to polarize each of the displayed sub-images by changing a polarization direction using the tdm, in synchronization with the display screen, and microlens arrays arranged in a plurality of layers and configured to sequentially refract the polarized sub-images, respectively..
Samsung Electronics Co., Ltd.


08/18/16
20160241794 
 Helmet for shooting multi-angle image and shooting method patent thumbnailHelmet for shooting multi-angle image and shooting method
The present invention relates to a helmet for recording a multi-angle video and a method of recording the multi-angle video by the helmet. The helmet includes a helmet unit including at least one camera mounting unit, a camera unit configured to be mounted on the camera mounting unit and configured to record a video of outside, an encoding unit configured to encode the video recorded by the camera unit, a communication unit configured to transmit device information of the helmet and to receive, when the helmet is determined to belong to a predetermined recording group at the server, synchronization information and a control signal transmitted, a synchronizing unit configured to perform a marking according to a predetermined period based on the synchronization information and to generate marking information, and a transmitting unit configured to transmit the encoded video and the marking information to the server via the communication unit..
Mobrick Co, Ltd


08/18/16
20160241778 
 Synchronization of multiple single lens camera devices patent thumbnailSynchronization of multiple single lens camera devices
A method of capturing a single focus-stacked image by synchronizing a primary device with a single lens and one or more secondary devices having a single lens comprising the steps of the primary device: obtaining data regarding the image to be captured; selecting one or more secondary devices; sending data regarding the image to be captured to at least one of the selected one or more secondary devices; setting a focal point on at least one object to be captured in the image; sending a focal point adjustment to the selected one or more secondary devices to focus on at least one other object to be captured in the image; initiating capture of the image on the primary device and the selected one or more secondary devices at a synchronized time; and capturing the image.. .
International Business Machines Corporation


08/18/16
20160241685 

Rohc optimizations for burst losses


Systems and methods are disclosed for optimizing robust header compression (rohc) to protect against context desynchronization resulting from a burst of lost packets. In one embodiment, a method of operation of a radio node to adapt a rohc compressor of a radio node based on a transmit channel quality metric is provided.
Telefonaktiebolaget L M Ericsson (publ)


08/18/16
20160241672 

System for bridging, managing, and presenting smartphone and other data files with telephony interactions


A system for interfacing with mobile carrier networks, mobile application-equipped devices, social media networks, and individual and enterprise user's databases, contacts, pictures, videos, and text is disclosed. A data link is connected to a mobile carrier network to receive user application and other data.

08/18/16
20160241529 

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


08/18/16
20160241463 

Method and fast reroute, control plane and forwarding plane synchronization


Exemplary methods include generating a first fast reroute (frr) next hop (nh) comprising of a first primary next hop (pnh), a first secondary next hop (snh), and a first attribute, wherein the first pnh and first snh include forwarding information that causes traffic to be forwarded towards a second and third network device, respectively. The methods include sending a first request to a forwarding plane to generate a second frr nh comprising of a second pnh, a second snh, and a second attribute.
Telefonaktiebolaget L M Ericsson (publ)


08/18/16
20160241441 

Method and changing configurations


Embodiments of the present invention provide a method for changing configurations at a client device is presented. The configuration changing method comprises: a) sending a heartbeat request message to a network device over a network, wherein the heartbeat request message carries a current first configuration change code of a client device; b) receiving from the network device a heartbeat response message in accordance with the first configuration change code, wherein the heartbeat response message carries a current second configuration change code of the network device; c) sending, in accordance with the first configuration change code and the second configuration change code, a request message to the network device for synchronizing configurations; d) obtaining configuration synchronization information sent from the network, synchronizing configurations of associated services according to the configuration synchronization information, and updating the first configuration change code in accordance with the results of the configuration synchronization..
Alibaba Group Holding Limited


08/18/16
20160241384 

Carrier synchronization appropriate for alm nfc data transmission


In some aspects, the disclosure is directed to methods and systems for carrier synchronization in active load modulation for near field communications. A broadcast carrier is received from a remote device and mixed with a locally-generated carrier and modulated data.
Broadcom Corporation


08/18/16
20160241381 

Systems and methods of clock synchronization between devices on a network


An exemplary method of synchronizing a master clock and a slave clock comprises transmitting a plurality of packets between a master device and a slave device, calculating a first skew between a first pair of the plurality of packets at the slave device and a second skew between the first pair at the master device, calculating a ratio between the first skew and the second skew, providing a slave clock frequency correction to the slave device, calculating a first packet trip delay using a time that the master device initiates sending a packet to the slave device, a time the master device receives a response from the slave device, a corrected time the slave device receives the packet, and a corrected time the slave device initiates sending the response, calculating a first offset based on the first packet trip delay, and providing the first offset to the slave device.. .
Aviat U.s., Inc.


08/18/16
20160241309 

Method and system for facilitating coordinated multipoint communication for a client device in a wireless communication network


A method for facilitating coordinated multipoint communication providing a plurality of network interface devices for measuring synchronization accuracy in the backhaul network; creating an actual coverage map for the coordinated multipoint communication analyzing the created actual coverage map to determine whether the backhaul network is sufficient for a selected coordinated multipoint technique; if the backhaul network is not sufficient determining one or more key performance indicators creating a conditional coverage map; comparing the actual coverage map with the conditional coverage map; reconfiguring the wireless communication network if the actual coverage map does not match the conditional coverage map.. .
Adva Optical Networking Se


08/18/16
20160240353 

Method for controlling potential of susceptor of plasma processing apparatus


Disclosed is a method of suppressing abnormal discharge through a space between a space and a susceptor. A pulse-modulated high frequency wave is supplied from at least one of a first high frequency power supply and a second high frequency power supply.
Tokyo Electron Limited


08/18/16
20160239556 

Data synchronization


Technologies are generally described for a data synchronization scheme. In some examples, a method performed under control of a client device may include connecting to a server based at least in part on user account login information; receiving, from the server, a data file stored in connection with the user account; storing the received data file in a local data storage; receiving a request to logout the client device; determining that the client device is disconnected from the server and/or that the data file stored on the local data storage is not synchronized with the data file stored in connection with the user account; and encrypting the data file stored on the local data storage..
Empire Technology Development Llc


08/18/16
20160239523 

Simultaneous operation of multiple versions of an application using bidirectional synchronization and separated read write channels


An upgrade of a first version of a database application to a second version of a database application that both have a same data schema is initiated. The first database application has a first access schema such that at least one table in the data schema is linked to the first access schema.

08/18/16
20160239407 

Small scale integration test generation


Provided are methods and systems for automated generation of small scale integration tests to keep mocked input-output contract expectations of external objects synchronized with the actual implementation of the external objects. Such synchronization is achieved through automated creation of small scale integration tests by replacing expected input-output behaviors of mocked interactions with actual code sequences of the mocked interaction.
Google Inc.


08/18/16
20160239387 

Operation synchronization method, device and storage medium


The present application discloses an operation synchronization method and device, and a storage medium, which belong to the field of network technologies. The method includes: when an editing operation of a first terminal on multimedia resource information is received, executing the editing operation on the multimedia resource information; querying data connection information corresponding to account information used by the first terminal; determining whether the queried data connection information comprises data connection information of a second terminal; when the queried data connection information comprises the data connection information of the second terminal, synchronizing the editing operation on the multimedia resource information to the second terminal.
Tencent Technology (shenzhen) Company Limited


08/18/16
20160239341 

Dynamic correlated operation management for a distributed computing system


In one aspect of the present description, in a distributed node management system for a distributed computing system having multiple processor nodes, each processor node has a local data structure which contains a “to-do tasks” synchronization table that resides on each such processor node. The “to-do-tasks” synchronization table contains one or more actions that each processor node may perform to facilitate maintaining the operations of the associated processor node with equivalent knowledge of the system configuration, status and backup capabilities as the other processor nodes of the distributed computing system.
International Business Machines Corporation


08/18/16
20160239257 

Device and outputting sound wave for content synchronization between devices and operation control for external device, and external device


Disclosed are a device and a method for outputting a sound wave for content synchronization between devices and operation control of an external device, and the external device. The device for outputting a sound wave according to one embodiment of the present invention includes: a storage unit configured to store content data of content; a playing unit configured to play the content data; and an output unit configured to output a sound wave as a result of the playing of the content data, wherein the sound wave allows an external device to initiate an operation associated with the content..
Powervoice Co., Ltd.


08/18/16
20160239042 

Clock synchronization method


The first synchronous ff is disposed at the starting point of the clock tree of the frequency-divided clock of each lower hierarchical block, and the first maximum delay time of the reference clock from the branch point of the reference clock and the frequency-divided clock to the first synchronous ff is acquired. The second maximum delay time of the reference clock between adjacent two of second synchronous ffs is determined so as to be less than half the period of the reference clock.
Megachips Corporation


08/18/16
20160238963 

Scanning optical device and image forming apparatus


At image formation time, when the light amount setting value used in the image formation is equal to or larger than the light amount value xm affected by the stray light, a corrected signal width tw corresponding to the light amount setting value used in the image formation is calculated from the increase ratio αn of the signal width to of a detection signal acquired in a region having a light amount value smaller than the light amount value xm affected by the stray light; and a synchronization signal is generated on the basis of a center position of the corrected signal width tw.. .
Canon Kabushiki Kaisha


08/18/16
20160238093 

Hydraulic control device for drive power distribution device


A drive power distribution device includes a hydraulic pressure sealing-type hydraulic pressure control device for making an operation noise of an on-off valve such as a solenoid valve less recognizable to occupants of a vehicle. By closing the on-off valve and driving the oil pump, a hydraulic pressure detected using a hydraulic pressure detection means reaches a target hydraulic pressure, and fastening power of a hydraulic clutch is maintained at an oil pressure of hydraulic fluid sealed in an oil passage until the on-off valve is opened.
Honda Motor Co., Ltd.


08/18/16
20160235292 

Method and system for improving aiming during optical coherence tomography on young children by synchronization with retinal bifringence scanning


The present invention is directed to a method and system for improved aiming during optical coherence tomography (oct) on young children and those unable to cooperate with oct imaging by synchronization with retinal birefringence scanning (rbs). Oct is performed without knowing whether or not the subject is looking at the intended target.
Duke University


08/11/16
20160234907 

Systems and methods for providing a self-adjusting light source


System, methods, and apparatus, including devices and software, for providing self-adjusting light sources. In one aspect, a lighting unit includes one or more leds and an ambient light sensor.
Stack Labs, Inc.


08/11/16
20160234855 

Resource selection in device to device communication


A wireless communication device is configured to perform resource allocation of device-to-device (d2d) communication in a ue. synchronization establishing circuitry is provided to acquire radio resource synchronization and to establish a time-frequency resource grid having resource units allocation to a d2d communication.
Intel Ip Corporation


08/11/16
20160234802 

Transmission


The present disclosure provide a transmission method and a device, which relate to the technical field of communications and reduce overhead and improve work efficiency in an application of cooperative transmission in aspects of synchronization, sharing of information such as data and the like, obtaining of channel information and data transmission. Meanwhile application scenarios may also be extended.
Huawei Technologies Co., Ltd.


08/11/16
20160234801 

Methods and wireless device synchronization


Systems and techniques for synchronization between in-coverage and out-of coverage user devices. A base station configures in-coverage and out-of coverage synchronization signals and configures user devices to recognize synchronization signals as in-coverage or out-of-coverage.
Nokia Technologies Oy


08/11/16
20160234798 

Computer generated sequences for downlink and uplink signals in wireless communication systems


The present disclosure provides a base station transmitter, a user equipment transmitter and methods of operating the base station and user equipment transmitters. In one embodiment, the base station transmitter is for use with a cellular communication system and includes a synchronization unit configured to provide a randomly-generated constant amplitude zero autocorrelation (random-cazac) sequence corresponding to a downlink synchronization signal.
Texas Instruments Incorporated


08/11/16
20160234796 

Method for operating a system for intralogistic transport and system


In a method for operating a system for intralogistic transport and system, the system having subscribers, in particular vehicles, which are connected via a data transmission channel such that each subscriber is a subscriber of a group of subscribers connected for data transmission via the data transmission channel, the data transmission being in particular not real-time capable, the data transmission channel being in particular a wlan connection, each subscriber having a time base, in particular a clock, a group is formed; the time base of each subscriber of the group is synchronized, that is, in particular the time of the time base of the subscriber modified by a specific time offset by the synchronization is used as the time for operation; and subscribers are moved in dependence on a respective subscriber functioning as a master or in mutual dependence, in particular the position activated by the respective subscriber, in particular at the respective point in time, depending on the respective position of at least one other subscriber of the group or on the respective position of multiple or all other subscribers of the group.. .
Sew-eurodrive Gmbh & Co. Kg


08/11/16
20160234795 

Synchronization module and method


A pluggable synchronization module comprises an antenna input, a global navigation satellite system receiver, an electrical interface and processing circuitry. The global navigation satellite system receiver is operative to receive satellite-transmitted signals comprising positioning-related information over the antenna input.
Telefonaktiebolaget L M Ericsson (publ)


08/11/16
20160234793 

Method and implementing primary synchronization signal in time domain and computer storage medium


Disclosed is a method for implementing a primary synchronization signal (pss) in the time domain, including that: pss time domain sequences with different sampling rates and with configuration represented by nid(2) are pre-stored; a pss time domain power weighting related parameter is obtained according to a pss power control related parameter, a cell related parameter and timing information; power weighting processing is performed on the pss time domain sequences to obtain weighted pss time domain sequences according to the pre-stored pss time domain sequences with different sampling rates and with configuration represented by nid(2) and the pss time domain power weighting related parameter; and addition operation is performed on the weighted pss time domain sequences and time domain data of signals and channels other than the pss. Also disclosed are an apparatus for implementing a pss in the time domain and a computer storage medium..
Zte Corporation


08/11/16
20160234779 

Hew packet structure and high-efficiency wi-fi (hew) communication


Embodiments of a master station and method for communicating in a high-efficiency wi-fi (hew) network are generally described herein. In some embodiments, the master station is arranged to configure an hew frame for communicating with a plurality of hew compliant devices.
Intel Ip Corporation


08/11/16
20160234761 

Method and performing cell search and frequency offset estimation


Methods and apparatuses are provided for performing a cell search by a receiver in a communication system. A scrambling code is identified by correlating a common pilot channel with a first synchronization accumulation length based on a frame boundary and a code group.
Samsung Electronics Co., Ltd.


08/11/16
20160234670 

Device-to-device synchronization partial coverage


Systems, methods, apparatuses, and computer program products for d2d synchronization in, for example, partial coverage scenarios are provided. One method includes sending, by a network node, information to at least one user equipment in a network.
Nokia Technologies Oy


08/11/16
20160234570 

Correlating timeline information between media streams


A system is provided for enabling correlating timeline information between a first media stream and a second media stream which are both associated with a common play-out timeline. The system comprises at least two stream monitors arranged for providing identification information for a media stream by obtaining a persistent identification of one or more media samples of the media stream, determining a timestamp value associated with the persistent identification, and providing the timestamp value and the persistent identification as the identification information.
Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek Tno


08/11/16
20160234539 

Broadcast synchronization


A first media server delivers content for broadcast via a first media channel, and a second media server delivers media content for broadcast via a second media channel. The first media server operates in a synchronized mode, under control of the second media server during some periods of time, and during other periods of time operates in an independent mode.
Iheartmedia Management Services, Inc.


08/11/16
20160234458 

Camera system, video processing apparatus, and camera apparatus


Disclosed herein is a camera system including, a camera apparatus having, an image sensor, a correction section, a first transmission processing section, and a synchronization processing section, and a video processing apparatus having a second transmission processing section and a conversion section, wherein the video processing apparatus outputs the video data obtained by the conversion by the conversion section.. .
Sony Corporation


08/11/16
20160234444 

Imaging device and control imaging device


An imaging device for performing inter-exposure zoom photographing in which a zoom operation is performed during an exposure period, comprising: a zoom control section that controls a zoom-lens driving section; a photographing control section that instructs photographing to an image sensor; and an operation control section that causes the zoom control section and the photographing control section to execute control at the same time so that the photographing control section causes the image sensor to perform continuous photographing in synchronization with controlling of the zoom control section by driving a photographing lens in a predetermined direction, the zoom control section causes the zoom-lens driving section to output the driving amount for operating the zoom driving in a direction opposite to the predetermined direction, and the photographing control section causes the photographing to be performed with a part of a zoom position during exposure overlapped.. .
Olympus Corporation


08/11/16
20160234345 

Media player distribution and collaborative editing


In one approach, a server computer receives a playlist from a first client computer, wherein the playlist identifies a plurality of media assets and includes synchronization information that specifies how to present the plurality of media assets as a synchronized media presentation. The server computer receives a request from the first client computer to share the playlist with a second client computer.
Qwire Holdings Llc


08/11/16
20160234309 

Method and device for exchanging data with a storage device of an aircraft


A method for exchanging data between a storage system on the ground-based and an onboard storage system of an aircraft is provided. The method includes a first step for synchronization of a set of data contained in the ground-based storage system with a corresponding set of data of a storage memory of a data exchange device, through a communications network, a step for coupling the data exchange device to a local internal network of the aircraft connected to the storage system, and then a second step for synchronization of the set of data of the storage memory with a corresponding set of data of the onboard storage system, through the local internal network..
Dassault Aviation


08/11/16
20160234308 

Distributed server election with imperfect clock synchronization


Embodiments of the invention provide a method, system, and computer program product for selecting a server as a selected server for performing a specified function in a distributed computing system. In one embodiment, the method comprises identifying a group of servers in the system; and choosing as the selected server the server that has been in the system the longest.
International Business Machines Corporation


08/11/16
20160234305 

Method and system for synchronizing a server and an on-demand database service


In accordance with embodiments, there are provided mechanisms and methods for synchronizing a server and an on-demand database service. These mechanisms and methods for synchronizing a server and an on-demand database service can enable embodiments to synchronize a larger amount of data.
Salesforce.com, Inc.


08/11/16
20160234296 

Synchronization optimization based upon allocation data


Exemplary methods, apparatuses, and systems transmit a request to a destination site for information indicating whether or not each of a plurality of regions of a destination logical storage device is allocated. Each of the corresponding regions of a source logical storage device is determined to be either allocated or unallocated.
Vmware, Inc.


08/11/16
20160234206 

Distributed method and system to improve collaborative services across multiple devices


A distributed system and method to improve collaborative service across multiple sensors on various devices. According to one embodiment, multiple devices may be used to train and then utilize a common algorithm for purposes including but not limited to recognizing a source to perform some action, control, command, calculation, storage, retrieval, encryption, decryption, alerting, alarming, notifying or as in some embodiments, to authenticate.
Nxt-id, Inc.


08/11/16
20160234189 

System and secure content sharing and synchronization


A flexible content sharing system may comprise a network based application built on a client device using information from dissociated user experience component (uxc), application logic and execution layer (alel), and content distribution system (cds) payloads. An alel engine may communicate a request from the network based application to a cds module.
Open Text S.a.


08/11/16
20160234128 

Apparatus for managing data queues in a network


An apparatus for managing data queues is disclosed. The apparatus includes at least one sensor for collecting data, a data interface for receiving data from the sensor(s) and for placing the collected data in a set of data queues, and a priority sieve for organizing the set of data queues according to data priority of a specific task.
Bae Systems Information And Electronic Systems Integration Inc.


08/11/16
20160232676 

System and motion evaluation


A system and a method for motion evaluation. The system for motion evaluation includes: a plurality of sensor apparatuses photographing a user to acquire user's joint data; an analysis apparatus performs calibration and synchronization on the joint data input from the plurality of sensor apparatuses to generate a user's skeleton and uses pose vectors calculated for each body part to compare a user's pose with an expert's pose; and a display apparatus outputting a user character moved depending on a user's motion by using the skeleton, together with an expert character and outputting the comparison result..
Electronics And Telecommunications Research Institute


08/11/16
20160232220 

Storage constrained synchronization of shared content items


A content management system synchronizes content items across client computing systems connected by a network. Each client device has a storage allocation for synchronized shared content items.
Dropbox, Inc.


08/11/16
20160232177 

Methods and systems of a dedupe file-system garbage collection


In one embodiment, a computer-implemented method of implementing a dedupe file system with constant ingestion and retrieval times for objects in dedupe file system achieved by synchronizing a garbage collection (gc) thread and reader (restore), writer (backup) threads in a dedupe file system includes generating, with at least one processor, a state machine for dedupe file system that coordinates concurrent data ingestion due to writers and data deletion due to garbage collector. The state machine has three states.

08/11/16
20160232039 

Cycle-level thread alignment on multi-threaded processors


A time-of-day (tod) clock is leveraged to provide a high-resolution measure of the real time that is suitable for the indication of date and time to perform cycle-level thread synchronization. A time-of-day value provided by the time-of-day clock is used in a spin lock, along with a configurable mask, to meet a specified condition.
International Business Machines Corporation


08/11/16
20160231859 

Methods and systems to regenerate h-sync by a touch controller


Methods and systems to regenerate h-sync by a touch controller are described. In an embodiment, a method may include setting, using a processing device, a noise peak threshold for identifying a horizontal synchronization (h-sync) signal generated by a display device.
Dell Products, L.p.


08/11/16
20160231770 

System and methods for computer clock synchronization


A clock synchronization system and methods including an algorithm, or protocol, that synchronizes to any source of time without the need of estimating frequency errors and only performing frequency adaptions. Specifically, a clock synchronization protocol synchronizes networked nodes without explicit estimation of the clock skews and steep corrections on the time.
Cornell University


08/11/16
20160231720 

Controller for scent diffusing device and a server for supporting the controller


Disclosed are a customized scent diffusing device and a customized scent diffusing method for effectively transferring sensibility which can be felt from contents to a user by diffusing a most appropriate scent by synchronization with digital contents. According to various exemplary embodiments of the present invention, although odor effect information in 4d contents does not correspond to a spice cartridge configuration in a scent diffusing device, an appropriate odor can be provided through combining or mixing spice cartridges in the scent diffusing device..
Electronics And Telecommunications Research Institute


08/11/16
20160231642 

Throwable light source for synchronization with a camera and network for operating the same


A light source suitable for being thrown or projected into an airborne trajectory for the purpose of illuminating a subject or environment; and a throwable light source capable of receiving a signal over a wireless network in order to illuminate a subject in synchronization with a throwable camera on the network; and throwable light sources capable of receiving respective signals over a wireless network in order to illuminate a subject in synchronization with a throwable camera on the network.. .

08/11/16
20160231441 

Radiation detection device, radiation detection method, and computer program product


According to an embodiment, a radiation detection device includes a scintillator layer, a plurality of detectors, a setting unit, an identifier, and a corrector. The scintillator layer is configured to convert radiation into scintillation light.
Kabushiki Kaisha Toshiba


08/11/16
20160229407 

Method for preselecting a gear in a multi-clutch transmission of a vehicle upon exiting free-wheeling state


A method is provided for preselecting a gear in a multi-clutch transmission of a vehicle upon exiting free-wheeling state, wherein the multi-clutch transmission being operated in a free-wheeling state having a gear of a first set of gears preselected and a first friction clutch being disengaged; the method including the steps of: a) upon determining that at least one predetermined condition for exiting free-wheeling state is met; increasing the rotational speed of the prime mover towards a rotational synchronization speed of the preselected gear; the second friction clutch being in a closed state such that the rotational speed of the input shaft of the second friction clutch increases with the increasing rotational speed of the prime mover; b) disengaging the second friction clutch; c) engaging, at a suitable time point, at least one tooth clutch of the second subset of the tooth clutches corresponding to a gear of the second set of gears such that the gear of the second set of gears becomes preselected.. .
Volvo Truck Corporation


08/11/16
20160228628 

Heart beat identification and pump speed synchronization


A method for synchronizing operation of a heart assist pump device to a patient's cardiac cycle includes obtaining a signal from a motor of a heart assist pump device and filtering the signal to remove noise. The method also includes determining a speed synchronization start point at which time the motor of the heart assist pump device will begin a change in speed of operation based on the filtered signal.
Thoratec Corporation


08/04/16
20160227502 

Method and system for providing and using enhanced primary synchronization signal for lte


A method and system for facilitating operational adjustment of a user equipment (ue) to a long term evolution (lte) cell serviced by an evolved nodeb (enb). The enb transmits a burst of multiple signals, each indicative of a primary synchronization signal (pss), and transmitted within a predetermined time frame.
Sierra Wireless, Inc.


08/04/16
20160227501 

Synchronization method, mobile station apparatus and base station apparatus


The present invention is designed to allow a communication system employing massive-mimo to optimize its performance. A mobile station apparatus transmits a synchronization signal by controlling the transmission direction of the transmitting beam for the synchronization signal by means of beamforming using a plurality of antenna elements, and has a synchronization signal processing section (62) that generates the synchronization signal including identification information of the mobile station apparatus, and changes the beamforming weight for the synchronization signal at predetermined time intervals, and a transmitting section (63) that transmits the synchronization signals generated in accordance with each beamforming weight on the uplink..
Ntt Docomo, Inc.


08/04/16
20160227500 

Efficient method to perform acquisition on gsm subscription in multi-subscriber identity module device


A method includes: decoding frequency correction channel (fcch) data and synchronization channel (sch) data transmitted by a first base transceiver station (bts) to obtain a first set of synchronization information; determining whether broadcast control channel (bcch) data transmitted by the first bts was successfully decoded using the first set of synchronization information; and in response to a determination that the bcch data transmitted by the first bts was not successfully decoded using the first set of synchronization information: determining a cause of a bcch decoding failure; and in response to a determination that the cause of the bcch decoding failure is stale synchronization information in the first set of synchronization information, repeating a decoding of the fcch data and the sch data transmitted by the first bts to obtain a second set of synchronization information.. .
Qualcomm Incorporated


08/04/16
20160227499 

Clock synchronization and centralized guard time provisioning


Embodiments of the invention provide a method to accommodate clock drift and guard time in a centralized fashion. In one embodiment, a device is adapted to communicate.
Texas Instruments Incorporated


08/04/16
20160227498 

Method and synchronization in an ofdma evolved utra wireless communication system


A method and apparatus for synchronization in an orthogonal frequency division multiple access (ofdma) evolved universal terrestrial radio access (e-utra) system including at least one base station and a plurality of wireless transmit/receive units (wtrus). A secondary synchronization channel (s-sch) symbol is generated to include cell-specific information.
Interdigital Technology Corporation


08/04/16
20160227497 

Method and apparatus of enabling multi band transmission


A method and apparatus for enabling multi-band transmission includes receiving a beacon on a first radio band and receiving the beacon on a second radio band. The beacon includes synchronization information for transmission on the first and second radio bands..
Interdigital Technology Corporation


08/04/16
20160227496 

Synchronization of device to device communication


A wireless communication device is configured to perform synchronization of device-to-device (d2d) communication. Device-to-device communication circuitry in the wireless communication device searches for a synchronization signal and determines if a received synchronization signal satisfies a signal metric.
Intel Ip Corporation


08/04/16
20160227316 

Wireless link to transmit digital audio data between devices in a manner controlled dynamically to adapt to variable wireless error rates


A communication system including a host transceiver, one or many device transceivers, and a wireless or wired link, in which encoded digital audio data and optionally also other auxiliary data are transmitted and received between the host transceiver and one or many device transceivers. The wireless link can but need not be a certified wireless usb (“cwusb”) link, which utilizes wimedia ultra-wideband (“uwb”) radio technology.

08/04/16
20160227298 

Collaborative telemetry


A method may include providing one or more telemetry transmission systems, the one or more transmission systems comprising one or more receivers and one or more transmitters. The method may also include transmitting a first synchronization sequence from the one or more telemetry transmission systems, the first synchronization sequence transmitted in a first channel, and the first synchronization sequence being at least a portion of a first telemetry signal.
Scientific Drilling International, Inc.


08/04/16
20160227084 

Camera system, camera body, interchangeable lens, and communication method


In a camera system including a camera body (200) and an interchangeable lens (100), the camera body includes a body-side communication unit, and a body-side control unit that transmits a request signal to the interchangeable lens via the body-side communication unit, and receives a response signal corresponding to the transmitted request signal from the interchangeable lens via the body-side communication unit, the interchangeable lens includes a lens-side communication unit, and a lens-side control unit that transmits the response signal corresponding to the received request signal to the camera body via the lens-side communication unit when receiving the request signal via the lens-side communication unit, and the lens-side control unit transmits lens information in synchronization with a frame of a video without receiving a request signal for lens information from the camera body at least in a video recording mode.. .
Fujifilm Corporation


08/04/16
20160227083 

Camera system, camera body, and communication method


A camera system, a camera body, and a communication method capable of satisfactorily acquiring lens information necessary for image processing or the like for a frame of a video from an interchangeable lens are provided. Three-wire serial communication is performed in which a request signal is transmitted to the interchangeable lens in synchronization with a synchronization signal (vsync) of an imaging element in a video recording mode, and a response signal is received from the interchangeable lens.
Fujifilm Corporation


08/04/16
20160226970 

Storage constrained synchronization of content items based on predicted user access to shared content items using retention scoring


A content management system synchronizes content items across client computing systems connected by a network. Each client device has a storage allocation for synchronized shared content items.
Dropbox, Inc.


08/04/16
20160226875 

Device authentication within deployable computing environment


A deployable computing environment may facilitate interaction and data sharing between users and devices. Users, devices, and relationships between the users and devices may be represented within the deployable computing environment.
Microsoft Technology Licensing, Llc


08/04/16
20160226688 

Apparatus and sending and receiving broadcast signals


Disclosed herein is a broadcast signal receiver. A broadcast signal receiver according to an embodiment of the present invention includes a synchronization/demodulation module configured to perform signal detection and ofdm demodulation on a received broadcast signal, a frame parsing and deinterleaving module configured to parse and deinterleave the signal frame of the broadcast signal, a demapping and decoding module configured to convert the data of at least one physical layer pipe (plp) of the broadcast signal into a bit domain and to perform fec decoding on the data, and an output processing module configured to receive the data of the at least one plp and to output a data stream..
Lg Electronics Inc.


08/04/16
20160226686 

Receiving apparatus and receiving method


An lpf eliminates noise components from baseband signal obtained by performing a frequency conversion on the received signal on the basis of the received wireless transmission wave. A passband setting part sets the upper limit of frequency of passband in the lpf at a high frequency while a synchronization signal is not detected and at a low frequency after a synchronization signal is detected..
Lapis Semiconductor Co., Ltd.


08/04/16
20160226576 

Method of performing uplink synchronization in random


A method and device for performing a contention based random access procedure by a mobile communication terminal in communication with a base station. The method according to an embodiment includes transmitting a random access preamble message to the base station; receiving a random access response from the base station, the random access response including a timing advance command; determining a status of a mobile communication terminal time alignment timer; and ignoring the timing advance command if the mobile communication terminal time alignment timer is determined to be running in the determining step..
Optis Cellular Technology, Llc


08/04/16
20160226503 

Interface circuit for high speed communication, and semiconductor apparatus and system including the same


An interface circuit of a semiconductor apparatus may include a pulse generation unit, a data clock synchronization unit and a system clock synchronization unit. The pulse generation unit may be configured to generate a burst end pulse from a burst end signal according to a data clock signal.
Sk Hynix Inc.


08/04/16
20160224988 

System and data quality assurance, auditing, and certification


A method for certifying an organization as compliant with a data quality program includes providing one or more education sessions for an organization. The method also includes assessing the organization as to its product data quality, wherein assessing comprises determining a level of knowledge associated with the organization with respect to one or more of global trade item number (gtin) allocation techniques, product measurement techniques, and data synchronization practices.
Gs1 Us


08/04/16
20160224650 

Method for performing file synchronization control, and associated apparatus


A method for performing file synchronization control includes: generating and storing metadata of a plurality of files into a storage module of the electronic device, where file contents of the plurality of files are stored in at least one server, the electronic device and the server communicate with each other through at least one network, and the metadata include access rules corresponding to the plurality of files to indicate whether a user of the electronic device has permissions to perform file operations on the plurality of files; and according to the metadata of the plurality of files, controlling file synchronization between the electronic device and the server to update a synchronization file set within the electronic device. An associated apparatus performs the method..
Synology Incorporated


08/04/16
20160224649 

Idle state triggered constrained synchronization of shared content items


A content management system synchronizes content items across client computing systems connected by a network. Each client device has a storage allocation for synchronized shared content items.
Dropbox, Inc.


08/04/16
20160224648 

Method and system for performing a synchronization operation


At least one pattern associated with a device is identified. Based on the pattern, a time is selected to synchronize data stored on the device with data stored on another device.
Apollo Education Group, Inc.


08/04/16
20160224502 

Synchronization in a computing system with multi-core processing devices


Systems and methods for synchronization within a processing system use events and/or signals to indicate whether certain buffers (or other system components) are idle. New tasks may be assigned to individual processing elements once they are deemed idle by virtue of certain buffers or components being idle..
The Intellisis Corporation


08/04/16
20160224470 

Synchronization variable monitoring device, processor, and semiconductor apparatus


According to an embodiment, a synchronization variable monitoring device includes: an address comparator configured to compare a received address included in an invalidate request, and an address that is set as an address of synchronization variable data upon receiving the invalidate request; a readout circuit configured to read out data of the address of the synchronization variable data when the received address and the address of the synchronization variable data coincide with each other; a conditional variable comparator configured to determine whether or not a predetermined condition is satisfied based on the data read out by the readout circuit; and a synchronization completion flag register configured to output a synchronization signal indicating that a synchronization condition is satisfied when the conditional variable comparator determines that the predetermined condition is satisfied.. .
Kabushiki Kaisha Toshiba


08/04/16
20160224398 

Synchronization in a multi-processor computing system


In one aspect, a system includes a device controller, processing clusters, and processing elements. The device controller includes a device event status register configured to store bits corresponding to (i) a global event signal provided by an external source and (ii) a device event signal provided by a device event control register.
Intellisis Corporation


08/04/16
20160224308 

Indicated reading rate synchronization


A method and system for indicated reading rate synchronization on a computing device is disclosed. The system utilizes a camera that tracks an eye movement of a user on a page of content on the computing device.
Kobo Incorporated


08/04/16
20160224276 

Synchronization for initialization of a remote mirror storage facility


A method includes computing, in a local storage system having a local volume with a plurality of local regions, respective local checksum signatures over the local regions, and computing, in a remote storage system having a remote volume with remote regions in a one-to-one correspondence with the local regions, respective remote checksum signatures over the remote regions. A given remote region is identified, the given remote region having a given remote signature and a corresponding local region with a given local signature that does not match the given remote signature.
International Business Machines Corporation


08/04/16
20160224136 

Stylus to host synchronization


A system and method for synchronizing a stylus to a capacitive sense array. The system including a capacitive sense array which includes a plurality of electrodes.
Wacom Co., Ltd.


08/04/16
20160224135 

Stylus to host synchronization


A system and method for synchronizing a stylus to a capacitive sense array. The system including a capacitive sense array which includes a plurality of electrodes.
Wacom Co., Ltd.


08/04/16
20160223824 

Segmented directional backlight and related methods of backlight illumination


Backlit display systems, such as those employed with led backlit displays, including those configured for autostereoscopic operation, may employ synchronization between the backlight and the presentation of sequential left and right eye images at a frame rate exceeding approximately 100 hz. To successfully directionally illuminate isolated frames, the disclosed principles provide for segmenting the directional illumination and introducing a phase shifted, synchronized, pulsed drive scheme for the illumination segments.
Reald Inc.


08/04/16
20160223638 

Locating the source of a wireless signal


In some aspects, a wireless-signal source locator system includes wireless sensor devices distributed at distinct locations over a geographic region. The wireless sensor devices are configured to passively monitor wireless communication network signals in the geographic region.
Cognitive Systems Corp.


08/04/16
20160223599 

Electrical quantity measuring apparatus and electrical quantity measuring method


Electrical quantity measuring apparatus, comprising: a synchronization module structured to generate a synchronization signal; and a first measurement apparatus connectable to an electrical circuit and structured to receive the synchronization signal and provide a first fourier transform coefficients representing a first electrical quantity associated with the electrical circuit and a first delay value depending on a time offset between a measurement instant associated with the measure of the first electrical quantity and a reception instant of the synchronization signal at the first measurement apparatus. The measuring apparatus also comprises a processing module structured to process the first fourier transform coefficients and the first delay value and provide first time-shifted fourier transform coefficients representing a first synchronized measured electrical quantity..
Abb S.p.a


08/04/16
20160222713 

Method of controlling power trunk or power tailgate with synchronization procedure between left and right spindles


Disclosed is a method of effectively controlling a vehicle power trunk/tailgate in a vehicle power trunk/tailgate control system by performing a synchronization procedure between the left and right spindles in a vehicle having a power trunk/tailgate. Since a speed difference is not generated between the left and right spindle motors, the power trunk/tailgate can be driven more stably..
Mototech. Co. Ltd


08/04/16
20160221759 

Conveyor system and method


A conveyor system comprising a synchronization unit having a first conveyor belt, a second conveyor belt disposed adjacent to the first conveyor belt, an inlet end and an outlet end. The system further comprises a joint shuttle disposed between the first conveyor belt and the second conveyor belt, each of the first and second conveyor belts having a variable length while the distance between the inlet end and the outlet end is fixed.
Pemco Inc.


08/04/16
20160221364 

Jam detection device, conveying device, image recording apparatus, and connection status detection method


The jam detection device includes: a board to which a first output signal, a second output signal, and a timing signal for defining detection timings thereof are input in response to passing of cut sheets; a first wiring through which the timing signal is input to the board; a second wiring through which a conveying synchronization signal of the conveying device is input to the board; a conveying error detection unit that is disposed on the board and detects conveying errors of the cut sheets by detecting conditions of the first output signal and the second output signal at the detection timings; and a connection status detection unit that is disposed on the board and detects a connection status of the first wiring by comparing the conveying synchronization signal with the timing signal.. .
Fujifilm Corporation






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