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Data Rate patents



      
           
This page is updated frequently with new Data Rate-related patent applications. Subscribe to the Data Rate RSS feed to automatically get the update: related Data RSS feeds. RSS updates for this page: Data Rate RSS RSS


Wireless communication system, communication control method, control device, control method, control program, and…

Fujitsu Limited

Wireless communication system, communication control method, control device, control method, control program, and…

Wireless communication system, communication control method, control device, control method, control program, and…

At&t Intellectual Property IL.p.

Adaptive pacing of media content delivery over a wireless network

Date/App# patent app List of recent Data Rate-related patents
05/28/15
20150149844
 Double data rate test interface and architecture patent thumbnailnew patent Double data rate test interface and architecture
A device test architecture and a reduced device test interface are provided to enable efficient testing of embedded cores and other circuits within devices. The reduced device test interface is achieved using a double data rate (ddr) signaling technique between the tester and the device.
Texas Instruments Incorporated
05/28/15
20150146827
 Upstream burst noise detection patent thumbnailnew patent Upstream burst noise detection
The present disclosure is directed to a system and method for detecting burst noise. The system and method are described in the exemplary context of a cable modem system and can be used in such a system to specifically detect upstream burst noise.
Broadcom Corporation
05/28/15
20150146664
 Wireless communication system, communication control method, control device, control method, control program, and wireless terminal patent thumbnailnew patent Wireless communication system, communication control method, control device, control method, control program, and wireless terminal
Connection destinations of a plurality of wireless terminals are selected from a plurality of connection destination candidates to maximize an evaluation value based on each of data rates in cases where each of the wireless terminals is connected to each of the connection destination candidates and each of resource allocation rates for each of the wireless terminals at each of the connection destination candidates.. .
Fujitsu Limited
05/28/15
20150146607
 System and  multicast communications in wi-fi networks patent thumbnailnew patent System and multicast communications in wi-fi networks
A system and method for reliable multicast communications is disclosed herein. In one aspect, a first station may receive a first multicast frame having a first modulation and coding scheme and a first sequence number.
Qualcomm Incorporated
05/28/15
20150146552
 Adaptive pacing of media content delivery over a wireless network patent thumbnailnew patent Adaptive pacing of media content delivery over a wireless network
A method includes monitoring, at a base station of a wireless network, channel quality information corresponding to a wireless channel used by the base station to stream media content to a communication device. The media content is streamed to the communication device at a particular effective transfer rate via data bursts.
At&t Intellectual Property I, L.p.
05/21/15
20150142453
 Encoding and decoding of audio signals patent thumbnailEncoding and decoding of audio signals
An encoder (1201) for encoding a plurality of audio signals comprises a selector (1303) which selects a subset of time-frequency tiles to be downmixed and a subset of tiles to be non-downmix. A downmix indication is generated which indicates whether tiles are encoded as downmixed encoded tiles or as non-downmix tiles.
Koninklijke Philips N.v.
05/21/15
20150141058
 Method and apparatus to transmit and receive data based on location patent thumbnailMethod and apparatus to transmit and receive data based on location
An apparatus and method for transmitting and receiving data based on a location is disclosed, the apparatus for receiving the data, for example, a data receiver includes a location predictor configured to predict a location of the receiver based on location information of the receiver, a data rate calculator configured to calculate a predicted data rate during an interval based on communication environment information corresponding to the location of the receiver and the predicted location, and a buffer configured to backlog data received in advance based on the predicted data rate.. .
Samsung Electronics Co., Ltd.
05/21/15
20150139657
 High data rate transmission patent thumbnailHigh data rate transmission
A systems and methods for high data bit rate transmissions. In wireless or wired data transmissions.
05/21/15
20150139347
 Weighted sum data rate maximization using linear transceivers in a full-duplex multi-user mimo system patent thumbnailWeighted sum data rate maximization using linear transceivers in a full-duplex multi-user mimo system
Signal interference associated with multi-user multiple-input multiple-output (mimo) full-duplex wireless communication systems is reduced. In an example, first streams are received by a mimo base station from uplink user devices based on a first availability of channel matrices and second streams are transmitted to downlink user devices based on a second availability of the channel matrices.
The Hong Kong University Of Science And Technology
05/21/15
20150139340
 System and  digital signaling patent thumbnailSystem and digital signaling
Systems and methods for communicating digital data associated with amplitudes and phases of a virtual periodic waveform having a designated period between components connected by n conductors include, in one embodiment, circuitry that converts a first amplitude and a first phase to a first corresponding voltage or current and applies the first corresponding voltage or current to a first one of the plurality of conductors, and converts the first amplitude and the first phase to (n−1) corresponding voltages or currents based on amplitudes of the periodic waveform phase shifted by about m*(360/n) relative to the first phase where m is indexed from one to (n−1) and applies each corresponding voltage or current to an associated conductor of the plurality of conductors. The systems and methods are particularly suited for reducing the number of conductors to obtain a desired i/o data rate/throughput for integrated circuit chips and wired networks..
Brilliant Points, Inc.
05/21/15
20150139283

Method and detecting a preamble in a received radio signal


A method for detecting a preamble in a received radio signal comprises demodulating a received radio signal based on a carrier derived from a local timing source to provide a digital signal comprising a sequence of bits oscillating at approximately a modulated data rate. A bit width of each successive bit of the digital signal is determined.
Analog Devices Technology
05/21/15
20150139257

Non-linear vertical-cavity surface-emitting laser equalization


Technologies are generally described for implementing non-linear vcsel equalization. In some examples, a rising edge tap parameter, a falling edge tap parameter, an equalization delay and a bias current may be used to equalize a data signal to be output from a vcsel.
California Institute Of Technolgy
05/21/15
20150139248

Variable response interframe space in communication systems


A response interframe space (rifs) time period may be adapted in a communication system. The rifs time period may be based, at least in part, on channel conditions (e.g., data rate) between a first device and a second device.
Qualcomm Incorporated
05/21/15
20150139220

Signal processing device and signal processing method


There is provided a signal processing device including a selection unit that selects and outputs one clock serving as a transport stream (ts) clock, which represents timing of data of a ts, among a plurality of clocks with frequencies not less than a serial rate which is a data rate at which the ts included in a radio frequency (rf) signal is output in a serial manner.. .
Sony Corporation
05/21/15
20150139127

Method of aligning interference in wireless local area network


There is provided a method of aligning interference in a wireless local area network. A method of receiving a frame includes receiving a first frame from a first access point associated with a terminal, comparing a signal level of the first frame with a preset data rate, performing a pre-procedure for interference alignment when the signal level of the first frame is less than the preset data rate, receiving a second frame from the first access point, and aligning interference of the second frame based on information obtained through the pre-procedure.
Electronics & Telecommunications Research Institute
05/14/15
20150135239

Wireless communication system for giga bit data rate and low power consumption


This invention is related to a wireless communication system for giga bit data rate and low power consumption, comprising a mobile communication terminal that transmits massive data to a display apparatus using a millimeter wave or terahertz wave band, a display apparatus that plays received massive data and a low speed wireless controller that controls the operation of the mobile communication terminal and the transmission of massive data from the mobile communication terminal into the display apparatus.. .
05/14/15
20150135041

Ethernet point to point link incorporating forward error correction


A method of providing forward error correction on an ethernet point-to-point link, constituted of: receiving at one end of the point-to-point link an input data stream, wherein the input data stream is a 10 bit symbol encoded serial data stream at a first data rate; decoding the 10 bit encoded data stream to a 9 bit symbol data stream; increasing the data rate of the 9 bit symbol data stream to a second data rate; for each segment of a predetermined number of 9 bit symbols generating a respective plurality of parity symbols; combining the segments and the generated respective plurality of parity symbols into fec appended segments; encoding the fec appended segments into an output 10 bit symbol encoded data stream; and transmitting the output 10 bit encoded stream on the point-to-point link at the second data rate.. .
05/14/15
20150134780

Centralized parallel burst engine for high performance computing


Data storage systems and methods for storing data are described herein. An intermediate storage system is coupled with a high performance computing (hpc) system.
05/14/15
20150134769

Data shunting method, data transmission device, and shunting node device


Embodiments of the present invention relate to a data shunting method, a data transmission device and a shunting node device, the data shunting method provided in the embodiments of the present invention includes: acquiring the number of to-be-transmitted shunted data packets which are cached in the shunting node device; when the number of the to-be-transmitted shunted data packets is less than a first threshold value, transmitting shunted data to the shunting node device, otherwise, not transmitting the shunted data to the shunting node device. The data shunting method provided in the embodiments of the present invention enables the data transmission device to provide the shunting node device with an appropriate shunted data rate..
05/14/15
20150133138

Data rate in mobile communications networks


A method of operating a mobile telecommunications device including cellular communication means operable to communicate with a cellular telecommunications network base station and white space communication means operable to communicate with a non-cellular white space access point, the method including determining the availability of white space and selectively enabling white space communication in dependence upon the determination. Controlling transmission of user data in the white space may be by exchanging control data with the cellular telecommunications network base station such that the control data controls the transmission of user data in the white space.
05/14/15
20150133126

User equipment, network device and accessing network system


The present invention discloses a method for accessing s network system, including the following steps: receiving, by a first network device of a first network system, a measurement report of a second network system sent by a user equipment of the first network system; determining, by the first network device, a second network device in the second network system according to the measurement report; and sending, by the first network device, a bearer setup request to the second network device, for enabling the second network device to set up a connection with the user equipment. The present invention, by realizing aggregation between a two network systems, may dynamically schedule the resources of the two network systems according to loads of the two network systems, thereby provides load balancing with extremely high efficiency, and is capable of increase the peak data rate of the user effectively and remarkably..
05/14/15
20150131746

Signal processing device and signal processing method


Provided is a signal processing device, including a clock width calculation unit configured to calculate a clock width corresponding to a data rate of a valid section in which a transport stream (ts) packet exists, and a generation unit configured to generate a clock signal whose period is the clock width calculated in the clock width calculation unit and to output the clock signal as a shaped ts clock signal, the shaped ts clock signal being a ts clock signal of the ts packet to which shaping has been performed.. .
05/14/15
20150131681

Method for transmitting data between nodes of a motor vehicle using an ethernet-avb transport protocol and control unit configured to carry out said method


A method for transmitting data using an ethernet avb transport protocol between nodes of a motor vehicle includes: reserving resources necessary for the transmission of the data by reservation messages from a dedicated protocol; setting flow of data from a node to a particular transmission rate and/or data rate; transmitting data at cyclic intervals via an ethernet-based network by inputting the data into a transmission frame and forwarding to local transmitters; deactivating the local transmitters and receivers of a node in non-use periods, in which no data need to be transmitted; activating again the local transmitters and receivers of a node provided that data are pending transmission in a transmission frame, wherein the local transmitters and receivers are available for transmission following an activation time; and activating the local transmitters and/or receivers of the nodes based on a reservation message and a setting of the transmission rate and/or data rate.. .
05/14/15
20150131611

Methods and channel interleaving in ofdm systems


A method and apparatus for channel interleaving in a wireless communication system. In one aspect of the present invention, the data resource elements are assigned to multiple code blocks, and the numbers of data resource elements assigned to each code block are substantially equal.
05/14/15
20150131557

Methods and systems for dynamic speed change on high speedinterconnects


Methods of changing a data rate of communication over an interface between a data transmitter and a data receiver are disclosed, wherein the data transmitter is associated with a first processor and transmitting data over the interface and the data receiver is associated with a second processor. The data transmitter transmits and the data receiver receives data over the interface at a first data rate.
05/14/15
20150131443

Method for transmitting data in a packet-oriented communications network and correspondingly configured user terminal in said communications network


A method for transmitting data in a packet-oriented communications network, in particular of a motor vehicle, with a guaranteed maximum transmission time for the data packets in the communications network, and to a user terminal for carrying out said method. According to the method, before the data transmission a specific quality of service is reserved by a reservation request from the sender of the data to the receiver of the data.
05/14/15
20150129748

Multiple data rate counter, data converter including the same, and image sensor including the same


A counter includes a buffer unit and a ripple counter. The buffer unit generates at least one least significant signal of a count by buffering at least one clock signal until a termination time point.
05/07/15
20150124842

Lossless time based data acquisition and control in a distributed system


Systems and methods for mapping an iterative time-based data acquisition (daq) operation to an isochronous data transfer channel of a network. A time-sensitive buffer (tsb) associated with the isochronous data transfer channel of the network may be configured.
National Instruments Corporation
05/07/15
20150124841

Adaptive offset synchronization of data based on ring buffers


A method and apparatus for synchronizing operations between a first circuit and a second circuit is disclosed. The method involves writing receive data from the first circuit to a first ring buffer at a first rate.
Qualcomm Incorporated
05/07/15
20150124794

Method and system for compromise greenfield preambles for 802.11n


Aspects of the invention described herein may enable a greenfield access mode in ieee 802.11n wlan systems in comparison to an alternative approach that may not provide greenfield access. The utilization of greenfield access may reduce the portion of time required to transmit data due to overhead comprising preamble fields and header fields.
Broadcom Corporation
05/07/15
20150124604

Systems and methods for proactive congestion detection in radio access networks


System and method embodiments are provided for proactive congestion detection in radio access networks. In an embodiment, a method in a network component for inhibiting the occurrence of congestion at radio nodes in a network includes determining, by the network component, a congestion alert threshold according to available resources in the network, wherein the congestion alert threshold comprises an incoming data rate threshold to an ingress server; and transmitting, by the network component, the congestion alert threshold to the ingress server, wherein the ingress server is configured to transmit a congestion alert to the network component when the incoming data rate exceeds the congestion alert threshold..
Futurewei Technologies, Inc.
04/30/15
20150121120

Data transmission apparatus having frequency synthesizer with integer division factor, corresponding method, and data transmission system


A data transmission apparatus disposed within two network layers operative at different data rates is provided. The data transmission apparatus is coupled to a clock generator which provides a reference clock for a lower network layer and is coupled to a frequency synthesizer with an integer division factor that generates a divided clock for an upper network layer according to the reference clock and the integer division factor.
Mediatek Inc.
04/30/15
20150117557

Systems and methods for a multicarrier modulation system with a variable margin


A multicarrier modem has a plurality of carriers over which data is transmitted. By assigning, foe example, one or more different margins to the individual carriers the data rate and impairment immunity can be increased..
Tq Delta, Llc
04/30/15
20150117407

Adapting uplink transmissions in a wireless telecommunications network


Methods in a node in a wireless telecommunications network are provided. A method in a node in a wireless telecommunications network may include providing an uplink data rate offset value to a serving base station for transmission to a wireless terminal that is in a soft handover.
Telefonaktiebolaget L M Ericsson (publ)
04/30/15
20150117200

Bandwidth optimization using coalesced dup acks


After sending m consecutive dup acks, m generally being three, the tcp receiver generates dup acks every n packets, with n greater than one, with the eventually transmitted dup ack containing sack information. After receiving the third dup ack the tcp transmitter uses the positive acknowledgements provided in the sack information in the tcp header to inflate the congestion window.
Brocade Communication Systems, Inc.
04/30/15
20150116155

Methods and systems for self-aligning high data rate communication networks


A communication system is provided. The communication system includes a directional antenna, an antenna steering system to steer the directional antenna, a memory, and one or more processors coupled to the memory, the directional antenna, and the antenna steering system.
The Charles Stark Draper Laboratory, Inc.
04/23/15
20150113157

Rate-adapted delivery of virtual desktop image elements by an edge server in a computer network environment


An edge server communicates with a client in a local network. The client displays a remote desktop image representative of a virtual desk image generated by a virtual desktop server (vds).
Cisco Technology, Inc.
04/23/15
20150113102

File delivery over a broadcast network using file system abstraction, broadcast schedule messages and selective reception


Methods provide mechanisms for efficiently delivering files over a broadcast system to mobile devices. Files for broadcast may be logically identified as belonging to a directory in a file system.
Qualcomm Incorporated
04/23/15
20150111589

Method and optimizing coverage area of a small cell


The present disclosure presents a method and an apparatus for optimizing coverage area of a small cell. For example, the disclosure presents a method for estimating an available backhaul capacity of a small cell and determining a target ota data rate for the small cell based at least on the estimated available backhaul capacity, and changing a coverage area of the small cell based at least on the determined target ota data rate by.
Qualcomm Incorporated
04/16/15
20150106561

Memory component with adjustable core-to-interface data rate ratio


A memory component includes a memory bank comprising a plurality of storage cells and a data interface block configured to transfer data between the memory component and a component external to the memory component. The memory component further includes a plurality of column interface buses coupled between the memory bank and the data interface block, wherein a first column interface bus of the plurality of column interface buses is configured to transfer data between a first storage cell of the plurality of storage cells and the data interface block during a first access operation and wherein a second column interface bus of the plurality of column interface buses is configured to transfer the data between the first storage cell and the data interface block during a second access operation..
Rambus Inc.
04/16/15
20150106481

Method and carrier controlled dynamic rate adaptation and client playout rate reduction


A method and system is provided for controlling bandwidth rate limiting and client rendering rate limiting in a video delivery network. The method provides network service providers with a means for overriding video delivery data rates selected through dynamic client bitrate adaptation, as well as video data rendering rates of the clients, to limit the impact of network congestion.
Telefonaktiebolaget L M Ericsson (publ)
04/16/15
20150103875

Partial response equalizer and related method


A multi-phase partial response receiver supports various incoming data rates by sampling prdfe output values at a selected one of at least two clock phases. The receiver includes a calibration circuit that performs a timing analysis of critical data paths in the circuit, and this analysis is then used to select the particular clock phase used to latch the output values.
Rambus Inc.
04/09/15
20150100860

Systems and methods of vector-dma cache-xor for mpcc erasure coding


System and method embodiments are provided for managing storage systems. In an embodiment, a network component for managing data storage includes a storage interface configured to couple to a plurality of storage devices; and a vector-direct memory access (dma) cache-exclusive or (xor) engine coupled to the storage interface and configured for a multiple parities convolution codes (mpcc) erasure coding to accelerate m parities parallel calculations and the erasures cross-iterations decoding, wherein a single xor-engine with caches and a vector-dma address generator is shared by the mpcc erasure coding engine for pipelining external dual data rate (ddr4) memory accesses, where m is a positive integer greater than two..
Futurewei Technologies, Inc.
04/09/15
20150098536

N factorial dual data rate clock and data recovery


System, methods and apparatus are described that facilitate transmission of data over a multi-wire data communications link, particularly between two devices within an electronic apparatus. Each symbol in a sequence of symbols received from a plurality of signal wires is received in an odd transmission interval or an even transmission interval.
Qualcomm Incorporated
04/09/15
20150097708

Device and converting data rate


A data rate conversion device generates a first parameter representing a memory address position to sample and a second parameter representing a phase value of an estimation time point, records input data at a memory based on an input clock, outputs sampled continued data from the memory using the first parameter based on an output clock, and generates and outputs final data using the continued data, a plurality of filter coefficients, and the second parameter.. .
Electronics And Telecommunications Research Institute
04/02/15
20150092890

Efficient signal processing for receive and transmit dbf arrays


In a phased-array communications system with a distributed processing architecture, channelized beamforming is used to minimize sampling and computational requirements, as well as reduce the data rates required for the communication of data and control information between system components. A central processor within the phased array system performs parallelized synthesis of channelized beams to form beams composite beams in sub-bands that overlap multiple channels.
Cubic Corporation
04/02/15
20150092869

Interface with variable data rate


A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate.
Rambus Inc.
04/02/15
20150092791

Determining a high data rate for backchannel communications for initialization of high-speed networks


One embodiment provides a network controller. The network controller includes physical interface (phy) circuitry comprising transmitter circuitry configured to transmit data frames to a link partner in communication with the transmit circuitry over a channel link.
04/02/15
20150092632

Method and apparatus of uplink scheduling and harq timing


The present invention relates to an apparatus and method for controlling an uplink (ul) scheduling and hybrid automatic repeat request (harq) timing supported in a tdd-fdd ca environment. The method includes receiving, on a first serving cell, at least one of a first ul grant and a first physical harq indicator channel (phich) about a second serving cell through a cross-carrier scheduling, and receiving, on the second serving cell, at least one of a second ul grant and a second phich about the second serving cell through a self scheduling.
Innovative Technology Lab Co., Ltd.
03/26/15
20150086161

Optical fiber link with primary and compensating optical fibers


An optical fiber link that utilizes concatenated primary and compensating multimode optical fibers is disclosed. The primary optical fiber has a first relative refractive index profile with a first alpha value α40 of about 2.1 that provides for a minimum amount of intermodal dispersion of guided modes at a peak wavelength λp40 in the range from 840 nm to 860 nm, and has a first bandwidth bw40 of 2 ghz·km or greater.
Corning Incorporated
03/26/15
20150085800

Bearer split ratios for dual connectivity systems


Technology for communicating data to a user equipment (ue) is disclosed. Effective data rates may be identified, at a master evolved node b (menb), for the ue with respect to the menb and a secondary evolved node b (senb).
03/26/15
20150085799

Data rates in mobile radio systems


Broadband networks for cellular operation are relatively short range and are deployed with infrastructure to serve the needs of a relatively high density of users. Land mobile radio (lmr) networks are relatively long range and deployed with infrastructure to serve a relatively low density of users.
Tait Limited
03/26/15
20150085187

Method and burst mode video processing with inband link power management


An electronic device, method, and at least one machine readable medium for burst mode processing of video data with inband link power management are provided herein. The method includes receiving a pixel stream, transferring the received stream as currently-available frame-formatted video data to a sink in burst at high data rate, and entering a reduced-power operating state until transfer of additional currently-available video data is enabled.
03/26/15
20150085134

Infrared imager readout electronics


Readout integrated circuits placed below the suspended sensor elements detect changes of electrical resistance of sensor elements and digitize the signals with digital to analog convertor for each element. Readout electronics provides low parasitics, high signal to noise ratio, high data rate, high dynamic range and instantaneous global readout..
03/26/15
20150084998

Method and system for reducing power consumption in a display


A method and system for reducing power consumption in a display includes driving a display comprising a plurality of display elements having selectable resolution, wherein the display device is configured to operate at a plurality of selectable operational modes. In a first operational mode, data at a first resolution is provided to the display at a first data rate, and in a second operational mode, data at a second resolution is provided to the display at a second data rate..
Qualcomm Mems Technologies, Inc.
03/19/15
20150080009

Data rate throttling


The throttling of mobile device data rates is provided at events, e.g., sporting events, and other venues with large, dense crowds. The system can monitor the loading of the mobile radio antennas at the venue, and when the loading reaches a threshold loading point, the system can selectively throttle the data rates of mobile devices at the venue.
At&t Mobility Ii Llc
03/19/15
20150079917

Methods and adaptive receiver diversity in a wireless network


Apparatus and methods for implementing “intelligent” receive diversity management in e.g., a mobile device. In one implementation, the mobile device includes an lte-enabled ue, and the intelligent diversity management includes selectively disabling receive diversity (rxd) in that device upon meeting a plurality of criteria including (i) a capacity criterion, and (ii) a connectivity criterion.
Apple Inc.
03/19/15
20150078406

Mapping a plurality of signals to generate a combined signal comprising a higher data rate than a data rate associated with the plurality of signals


Various aspects provide for mapping a plurality of signals to generate a combined signal. An aggregation component is configured for generating a combined signal that comprises a higher data rate than a data rate associated with a plurality of signals based on mapped data associated with the plurality of signals.
Applied Micro Circuits Corporation
03/19/15
20150078256

Communication packet conversion


Techniques for converting communication packets in a network having multiple nodes are described herein. A node may receive communication packets from one or more neighboring nodes.
Itron, Inc.
03/19/15
20150078234

Apparatus and an associated facilitating communications in a radio communication system that provides for data communications at multiple data rates


Apparatus, and an associated method, for facilitating operation of a radio communication system that provides for multi rate data communications, such as a cdma 2000 system that provides for 1xev-dv communication services. A supplemental pilot, or control, signal generator embodied at a mobile station generates a supplemental pilot, or control, signal that is sent on a newly defined supplemental pilot, or control, channel.
Nokia Corporation
03/19/15
20150078104

Ddr 2d vref training


A method is provided for performing memory operations in response to instructions to perform a double data rate (ddr) memory reference voltage training in the voltage domain by a processing device and determining a ddr memory reference voltage and a ddr memory delay time based upon the memory operation. Computer readable storage media are also provided.
Advanced Micro Devices, Inc.
03/12/15
20150071399

Imaging, data acquisition, data transmission, and data distribution methods and systems for high data rate tomographic x-ray scanners


The present invention is an x-ray system having a source-detector module, which includes x-ray sources and detectors, for scanning an object being inspected, a scan engine coupled to the source-detector module for collecting scan data from the source detector module, an image reconstruction engine coupled to the scan engine for converting the collected scan data into one or more x-ray images, and a scan controller coupled with at least one of the source detector module, the scan engine, and the image reconstruction engine optimize operations of the x-ray system.. .
Rapiscan Systems, Inc.
03/12/15
20150071311

Reformating a plurality of signals to generate a combined signal comprising a higher data rate than a data rate associated with the plurality of signals


Various aspects provide for aggregating a plurality of signals to generate a combined signal. An aggregation component is configured for reformatting a plurality of first signals and combining the plurality of first signals to generate a combined signal that comprises a higher data rate than a data rate associated with the plurality of first signals.
Applied Micro Circuits Corporation
03/12/15
20150071168

Method and system for improving the efficiency of packet transmission in a multi-user wireless communication system


A method and system utilized in a wireless communication system transmitting and receiving a multi-user packet is disclosed. The communication system includes a transmitter and a plurality of users in communication therewith.
Mediatek Inc.
03/05/15
20150067145

Data rate monitoring to determine channel failure


Data channels of a computer system may be remotely monitored to detect data channel degradation. A monitoring agent on a client may execute script commands on the remote computer system to monitor input/output (i/o) rates of a set of channels.
Unisys Corporation
03/05/15
20150067137

Reducing buffer bloat while probing for additional bandwidth in an adaptive bitrate network


In one embodiment, a device receives data from a network at a tcp buffer at a selected data rate, and copies the data from the tcp buffer to a decoder buffer at a reading rate. Once decreasing the reading rate to decrease a level of the decoder buffer, the device may increase the reading rate to an upshift probe rate, and monitors a tcp buffer level during reading at the upshift probe rate to determine whether the network can support the upshift probe rate.
Cisco Technology, Inc.
03/05/15
20150067108

Data rate control of individual data streams in a network device


A method includes receiving data stream packets on respective ones of data channels. The data stream packets of each respective data channel contain an input data stream.
Broadcom Corporation
03/05/15
20150065188

Transmit antenna selection in a mobile wireless device


Methods and apparatuses to select a transmit antenna in a mobile wireless device connected to a wireless network are described. The mobile wireless device monitors received signal characteristics through first and second antennas and switches antennas based on the monitored signal characteristics and on an assessment of the sufficiency of available transmit power headroom to accommodate data transmissions in the uplink direction.
Apple Inc.
03/05/15
20150063806

Dynamic hitless resizing in optical transport networks


The invention relates to techniques for controlling a dynamic hitless resizing in data transport networks. According to a method aspect of the invention, a network connection comprises m tributary slots defined in a payload area of a higher order transport scheme of the data transport network and the method comprises the steps of receiving a connection resize control signal at each of the nodes along the path of the network connection; adding at each node along the path in response to the connection resize control signal a second set of n tributary slots to the first set of the m tributary slots, such that the network connection comprises m+n tributary slots; and increasing, after m+n tributary slots are available for the network connection at each node along the path, a transport data rate of the network connection..
Huawei Technologies Co., Ltd.
03/05/15
20150063280

Method and device for data transmission


The present invention provides a method and a device for data transmission. The method includes: according to a preconfigured second table, selecting a tbs value, where the second table is used for describing a corresponding relationship among a tbs value, the number of rbs and a tbs index, the number of rbs corresponding to the selected tbs value is smaller than or equal to a specific value, a modulation mode corresponding to a tbs index which corresponds to the selected tbs value is qpsk, and the selected tbs value is capable of satisfying the rate requirement required during transmission time interval tti bundling transmission; and according to the selected tbs value, transmitting data carried by a pusch using bundled ttis.
Huawei Technologies Co., Ltd.
03/05/15
20150063203

Method of designing and communicating beam in communication system


A method of designing and communicating a beam in a communication system is provided. More particularly, a method of designing and communicating a beam in a communication system using carrier aggregation in order to increase a maximum data rate in a multiple beam mobile communication system is provided.
Electronics And Telecommunications Research Institute


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Data Rate topics: Transmitter, Interpolation, Communication System, Processing Device, Data Transmission Rate, Ion Channel, Data Packet, Modulation, Transceiver, Optical Transceiver Module, Base Station, Multiplexing, Delta Frame, Compatibility, Optical Fiber

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