Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2012
08/01/2012CN102624501A Method and apparatus for sending channel quality indication
08/01/2012CN102624500A CQI reporting method, and method, system, terminal and base station for acquiring CQI
08/01/2012CN102624499A Limiting feedback multi-user spatial stream scheduling method in wireless local area network
08/01/2012CN102624498A Method for eliminating interference of downlink multi-base station cooperation system by using joint distributed space-time coding
08/01/2012CN102624497A Determination method of codebook generation mode and apparatus thereof
08/01/2012CN102624496A Precoding processing method, base station and communication system
08/01/2012CN102624495A Processing method of reference signal configuration information in wireless communication system, base station and terminal thereof
08/01/2012CN102624494A Channel status indicator measuring method and system
08/01/2012CN102624493A Receiver decoding method and device
08/01/2012CN102624492A Self-adaptive erasure correcting coding technique being applied to high frequency band
08/01/2012CN102624491A Unitary precoding method and unitary precode selecting method in multiaerial system of limited feedback channel
08/01/2012CN102624490A Method, device and system for information transmission and subscriber equipment
08/01/2012CN102624489A Enhanced control channel transmission method, device and system
08/01/2012CN102624488A CRC counter normalization method, system and module
08/01/2012CN102624487A Variable rate coding communication device applicable to satellite interrupted channel
08/01/2012CN102624486A Disturbed state encoding method of PRBs (Physical Resource Blocks)
08/01/2012CN102624485A Method and equipment for processing subframes
08/01/2012CN102624484A Interleaving realizing method and interleaving realizing equipment
08/01/2012CN102624483A Method and device for data transmission
08/01/2012CN102624482A Limited feedback method in multi-point coordinated transmission scenario and system
08/01/2012CN102624481A Self-adaptive modulation and coding method and apparatus
08/01/2012CN102624480A Method and system for band configuration
08/01/2012CN102624437A Method for SM (save mode) users to receive multi-user MIMO (multiple input multiple output) data in SDMA (space divide multiple access) system
08/01/2012CN101834705B Signal mapping and de-mapping method for wireless communication system
08/01/2012CN101662341B Multi-input multi-output signal detection method and device
08/01/2012CN101631003B Method for rotating modulation signals for MIMO-OFDM system
08/01/2012CN101630998B Method for extending communication capability
08/01/2012CN101582711B Method, system and device for selecting antenna mode
08/01/2012CN101582710B Method, system and device for selecting antenna mode
08/01/2012CN101459461B A method and system for transmitting information in wireless communication system
08/01/2012CN101330492B Data transmission method, data receiving method and equipment
08/01/2012CN101238675B Estimating bit error probability(BEP) in an EDGE wireless system
08/01/2012CN101084635B Method and apparatus for recognizing a disturbing effect in an information channel
07/2012
07/31/2012US8234536 Iterative decoder using input data pipelining and time-interleaved processing
07/31/2012US8234535 Method, receiver and transmitter for improved hybrid automatic repeat request
07/31/2012US8234533 Data link layer tunneling technique for high-speed data in a noisy wireless environment
07/31/2012US8233936 Radio communication system
07/31/2012US8233616 Apparatus and computer program product for performing data compression processing using algebraic torus
07/31/2012US8233573 Dynamic optimization of overlap-and-add length
07/31/2012US8233560 Restricted codebooks and related signaling to perform beamforming
07/31/2012US8233559 Method and apparatus for transmitting a pilot in multi-antenna system
07/31/2012US8233555 Time varying delay diversity of OFDM
07/31/2012US8233522 Decision feedback equalizer for digital TV and method thereof
07/31/2012US8233501 Transport block set segmentation
07/31/2012US8233430 Communication method, terminal, and base station
07/31/2012US8233426 Apparatus and method for transmitting and receiving packet data using multiple antennas in a wireless communication system
07/31/2012US8233395 System for advertising routing updates
07/31/2012US8233390 Priority and source aware packet memory reservation and flow control in forwarding planes
07/31/2012US8233388 System and method for controlling and tracking network content flow
07/31/2012US8233381 VoIP telephone system with distributed account codes
07/31/2012CA2707697C Forward error correction on multiplexed cdma channels enabling high performance coding
07/31/2012CA2569457C Wireless communication system with configurable cyclic prefix length
07/31/2012CA2567718C Apparatus and method for transmitting packet data using multiple antennas in a wireless communication system
07/26/2012WO2012099761A1 Transmission resources in time or frequency using analog modulation
07/26/2012WO2012099516A1 Methods and arrangements for signaling channel state information
07/26/2012WO2012099416A2 Method and apparatus for feeding back ack/nack information
07/26/2012WO2012099388A2 Method and apparatus for processing a harq ack/nack signal
07/26/2012WO2012099368A2 Method for allocating resources for harq ack/nack signal transmission, and method and apparatus for harq ack/nack signal transmission using same
07/26/2012WO2012097936A1 Methods and apparatus for simultaneous transmission and reception of a data sequence and channel information for link adaptation
07/26/2012WO2012097935A1 Method and transmitter element for transmitting channel information for link adaptation, method and receiver element for receiving the channel information
07/26/2012WO2012097726A1 Method and apparatus for coding and processing acknowledgement information
07/26/2012WO2012097669A1 Method and terminal for transmitting uplink control signaling
07/26/2012WO2012097595A1 Method and system for implementing shared-mesh protection
07/26/2012WO2012097590A1 Method, system and device for backplane of optical transport network to implement forward error correction
07/26/2012WO2012074760A3 Method, station and computer readable medium for downlink multi-user multiple access category medium access and error recovery
07/26/2012WO2012074192A3 Method for avoiding inter-cell interference in wireless access system
07/26/2012WO2012065579A3 Feedback method, apparatus and system for channel status information
07/26/2012WO2012060647A3 Method and apparatus for coding of harq-ack transmission in tdd systems with downlink carrier aggregation
07/26/2012WO2012047855A3 Compressed feedback format for wlan
07/26/2012WO2011161538A3 Method and apparatus for optimizing a user plan operation in a communication system based on carrier aggregation
07/26/2012US20120192039 Method, Apparatuses and Service for Media Transmission
07/26/2012US20120192026 Methods and Systems for Data Transmission Management Using HARQ Mechanism for Concatenated Coded System
07/26/2012US20120192025 Aggregated Real-Time Power Outages/Restoration Reporting (RTPOR) In a Secure Mesh Network
07/26/2012US20120192024 Smart Aging Retry Buffer
07/26/2012US20120189039 Method of Controlling a Communications Link
07/26/2012US20120188901 Time division duplex wireless network and associated method using connection modulation groups
07/26/2012DE102011114278A1 Verfahren und Vorrichtung, die eine Ausfallumnschaltung fur einen Punkt-Punkt-Tunnel für Split-Plane-Umgebungen drahtloser lokaler Netze bereitstellen Method and apparatus providing a Ausfallumnschaltung for a point-point tunnel for Split-Plane environments of wireless local area networks
07/26/2012CA2824876A1 Method and apparatus for encoding and processing acknowledgement information
07/25/2012EP2479941A1 Communication apparatus and communication system for enhancing speed of communications between terminals
07/25/2012EP2479917A1 Encoding method and apparatus for acknowledgement/ negative acknowledgement response message and rank indicator signaling
07/25/2012EP2479916A1 Communication method, communication system, transmitter apparatus and receiver apparatus
07/25/2012EP2479915A1 Method and device for generating pre-coding matrix codebook
07/25/2012EP2479914A1 Method and transmitter element for transmitting channel information for link adaption, method and receiver element for receiving the channel information
07/25/2012EP2479913A1 Methods and apparatus for simultaneous transmission and reception of a data sequence and channel information for link adaptation
07/25/2012EP2479912A1 Method and device for rate matching or rate de-matching
07/25/2012EP2479905A1 Method and apparatuses for transmittal of heartbeat signal at a lower level than heartbeat request
07/25/2012EP2479904A1 Apparatuses for transmittal of heartbeat signal at a lower level than heartbeat request
07/25/2012EP2479903A1 Method and apparatus for the transmittal of heartbeat signal at a lower level than heartbeat request
07/25/2012EP2478722A1 Adaptive modulation and coding scheme adjustment in wireless networks
07/25/2012EP2478681A1 Method for transmitting a digital signal for a marc system with a half-duplex relay, and corresponding program product and relay device
07/25/2012EP2478680A1 Method for transmitting a digital signal for a marc system with a full-duplex relay, and corresponding program product and relay device
07/25/2012EP2478679A2 Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
07/25/2012EP2478659A2 Method and system to increase the throughput of a hybrid automatic repeat request (harq) protocol
07/25/2012EP2478658A2 Method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling
07/25/2012EP2478657A1 Combining decision metrics for decoding based on payload difference
07/25/2012EP2478656A1 Mobile communication device, network node and communication system for coordinated multipoint transmission comprising self-containment information of a channel-dependent attribute
07/25/2012EP2478644A1 System and method for wireless communications with adaptive codebooks
07/25/2012EP2314010B1 Discontinuous reception retransmission timer and method
07/25/2012EP2198550B1 Improved use of subframes in a cellular communications system
07/25/2012EP2070243B1 Communication systems