Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
03/2012
03/21/2012CN101345604B Parallel implementing method for determinant block interleaving device
03/21/2012CN101325470B Method for measuring end-to-end data transmission time delay in self-apperceiving optical network
03/21/2012CN101321035B Difference value toplimit acquiring method, point fixing method and apparatus
03/21/2012CN101282132B Spread spectrum communication method
03/21/2012CN101273570B Method and system for optimizing forward error correction of multimedia streaming over wireless networks
03/21/2012CN101267418B Method, device and system for sending and receiving communication system parameters
03/21/2012CN101232690B Method and system for synthesis applying two-way channel quality indication in TDD system
03/21/2012CN101202594B Method for exchanging frequency of wireless peripheral unit
03/21/2012CN101174927B Feedback method for processing data accepting state and its receiving and transmitting device
03/21/2012CN101133935B Image display unit
03/21/2012CN101124763B Apparatus and method for efficient transmission of acknowledgments
03/21/2012CN101114887B Transmission method of service data and receiving apparatus and equipment
03/21/2012CN101102603B Cellular system, method of allocating frequency carrier wave, base station controller and base station
03/21/2012CN101069355B Puncturing/depuncturing using compressed differential puncturing pattern
03/21/2012CN101057483B Reception of redundant and non-redundant frames
03/20/2012US8141167 Communication device and method of transmitting data
03/20/2012US8141052 Instrumenting software for enhanced diagnosability
03/20/2012US8140950 Hybrid automatic repeat request system and method
03/20/2012US8140928 Radio communications apparatus and method used in a mobile communications system
03/20/2012US8140704 Pacing network traffic among a plurality of compute nodes connected using a data communications network
03/20/2012US8140619 Management of community buddy lists
03/20/2012US8140037 Wireless transmission apparatus and modulation scheme selection method
03/20/2012US8140029 Adaptive transmission and receiving method and device in wireless communication system with multiple antennas
03/20/2012US8139749 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
03/20/2012US8139695 Combined channel coding and space-block coding in a multi-antenna arrangement
03/20/2012US8139686 Radio communication method, radio transmitting apparatus, and radio receiving apparatus
03/20/2012US8139659 Multiple transmit antenna interleaver design
03/20/2012US8139608 Method and apparatus optimizing a radio link
03/20/2012US8139546 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
03/20/2012US8139534 Mobile communication method, mobile communication system and radio base station
03/20/2012US8139532 Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium
03/20/2012US8139520 Method of preventing or limiting the number of simultaneous sessions in wireless local area network (WLAN)
03/20/2012US8139508 Self-forming network
03/20/2012US8139495 Determining quality of communication
03/20/2012US8139490 Deadlock prevention in direct networks of arbitrary topology
03/20/2012US8139478 Recovery method for an optical network
03/20/2012US8139442 Robust underwater communication system
03/20/2012CA2583338C Method and apparatus for assigning users to use arq-interlaces in a wireless cellular communication system
03/20/2012CA2512670C Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
03/20/2012CA2487806C System and method for retransmission of data
03/20/2012CA2467700C Improved frame structure for a communication system using adaptive modulation
03/20/2012CA2306868C Method and apparatus for high rate packet data transmission
03/15/2012WO2012034100A1 Data classification based on error detection check and decoder metrics in a wireless communication system
03/15/2012WO2012034099A1 Data classification based on cyclic redundancy check and decoder metrics
03/15/2012WO2012033931A1 Unified feedback framework for mu-mimo enhancement based on indication of preferred precoder pairings
03/15/2012WO2012033665A1 Techniques for ul mu mimo signaling and error handling
03/15/2012WO2012033663A1 Techniques for transmitting control channel information
03/15/2012WO2012033366A2 Method and device of transmitting a plurality of reception confirmation information
03/15/2012WO2012033357A2 Method and apparatus for allocating a hybrid automatic repeat request channel identifier in a wireless access system
03/15/2012WO2012031501A1 Method, apparatus and system for sending initial frame, replying via response frame and reserving channel
03/15/2012WO2012031483A1 Method and apparatus for processing hybrid automatic repeat request
03/15/2012WO2012031482A1 Method and apparatus for processing hybrid automatic repeat request
03/15/2012WO2012031422A1 Wireless communication method, wireless communication terminal and base station
03/15/2012WO2012011773A3 Method and device for transmitting control information in wireless communication system
03/15/2012WO2011142640A3 Method and apparatus for transmitting aperiodic sounding reference signal in wireless communication system
03/15/2012WO2011118965A3 Multiplexing control and data information from a user equipment in a physical data channel
03/15/2012WO2011100911A3 Detection processing method, data transmitter, data receiver and communication system
03/15/2012US20120063540 Ofdm signal transmission method and apparatus
03/15/2012US20120063528 System and method for power control in mimo systems
03/15/2012US20120063494 Precoding codebook and feedback representation
03/15/2012US20120063490 Convolutionally encoding and decoding multiple data streams
03/15/2012DE102011079052A1 Verfahren und System zur Validierung einer Fahrzeug-zu-X-Botschaft sowie Verwendung des Verfahrens Method and system for validating a vehicle-to-X-message and using the method
03/15/2012DE102010044858A1 Verfahren zum Verarbeiten von Nachrichten in einem Kommunikationsnetz aus mehreren Netzknoten A method for processing messages in a communication network of multiple nodes
03/14/2012EP2429233A1 Communication device and data retransmission method
03/14/2012EP2429143A1 Method, device and communication system for transmitting data
03/14/2012EP2429111A1 Method and device for message retransmission
03/14/2012EP2429110A2 Sub-carrier allocation for control data in a communication system
03/14/2012EP2429106A1 Method and apparatus for fast passing through services for synchronous digital hierarchy device
03/14/2012EP2428009A2 Method and device for determining estimated values for transmitted symbols in a mimo-ofdm system
03/14/2012EP2427992A2 Method for pre-equalizing a data signal by fdd time reversal
03/14/2012EP2427990A2 Transmission of feedback information for data transmissions on multiple carriers
03/14/2012EP2427982A2 Using a variable timer for sending an error indication
03/14/2012EP2427981A1 System and method for adapting transmit data block size and rate based on quality of communication link
03/14/2012EP2427980A2 Method and apparatus for processing blind decoding results in a wireless communication system
03/14/2012EP2427979A1 Method and apparatus for facilitating multicarrier differential channel quality indicator (cqi) feedback
03/14/2012EP2427973A1 Systems and methods for retransmission return channel error detection
03/14/2012EP1599955B1 System and method for data transmission and reception
03/14/2012EP1422900B1 Receiver and receiving method for cdma communication system
03/14/2012EP1421723B1 Compressor, decompressor and resource management method
03/14/2012EP1010287B1 Method and system for block arq with reselection of fec coding and/or modulation
03/14/2012CN1914922B Content encoding, distribution, and reception method, device, and system
03/14/2012CN1868159B Method of rate control
03/14/2012CN102379124A Systems and methods for protecting a multi-part broadcast control message
03/14/2012CN102379110A Transmission method and device with symbol time-frequency mapping in sub-channels
03/14/2012CN102379097A Apparatus, method and article of manufacture
03/14/2012CN102378390A Fast collaborative access control method and fast collaborative access control system
03/14/2012CN102378385A Uplink control information transmission method, base stations and user equipment
03/14/2012CN102378379A Channel state indication reference signal (CSI-RS) initial position configuration and indication method, CSI-RS receiving method, network-side equipment and terminal
03/14/2012CN102378377A Method for transmitting control information in wireless communication system and apparatus therefor
03/14/2012CN102378373A Control channel transmission and resource determination method, base station and terminal
03/14/2012CN102378354A Synchronization method for short-term burst communication
03/14/2012CN102378334A Method and system for acquiring size of closed loop power control region
03/14/2012CN102378278A Method for terminal to realize absolute/relative grant and terminal
03/14/2012CN102378275A Method for obtaining enhanced channel quality indication information and apparatus thereof
03/14/2012CN102378256A Method and device for resolving control message of physical uplink shared channel
03/14/2012CN102378255A Method and device for improving transmission performance of physical downlink control channel (PDCCH)
03/14/2012CN102378254A Transmission method, user equipment (UE) and base station
03/14/2012CN102378253A Method for determining size of transport block and apparatus thereof
03/14/2012CN102378213A Method and system for detecting relay node downlink control channel
03/14/2012CN102378072A Frequency hopping period optical coding and decoding method and optical coder decoder
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