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)
11/2012
11/14/2012CN101572589B Method for coding layered space-time code and system thereof
11/14/2012CN101562473B Composite frame based on frequency domain combination, method for establishing connection, and receiving and transmitting device
11/14/2012CN101536388B Space-time decoder and methods for decoding alamouti-encoded signals in high-doppler environments
11/14/2012CN101512950B W-cdma communication system and cqi transmission cycle control method
11/14/2012CN101507161B System and method for routing messages within a messaging system
11/14/2012CN101465690B Wireless communication method and apparatus and wireless chip group
11/14/2012CN101394265B Ciphering mode switching method for G bit passive optical fiber network system
11/14/2012CN101361310B A data processor system and a method for communicating data
11/14/2012CN101346926B Precoding for segment sensitive scheduling in wireless communication systems
11/14/2012CN101217344B A transmission method of physical broadcasting channel aerial information
11/14/2012CN101176292B Method and apparatus for improving data transmission reliability in a wireless communications system
11/14/2012CN101176289B Fieldbus process communications using error correction
11/14/2012CN101132251B Correction method of measurements of transmission quality in a communication system and related equipment
11/14/2012CN101116278B Method and system for recovery of state information of a first tunnel endpoint in an layer two tunnelling protocol (L2TP) network
11/14/2012CN101084640B Power step control for high-speed downlink shared channel packet access
11/14/2012CN101080874B Error correction encoding apparatus and error correction encoding method used therein
11/14/2012CN101073109B Methods and arrangements for adaptive thresholds in codec selection
11/13/2012US8312341 Interleaved error correction coding for channels with non-uniform SNRs
11/13/2012US8312340 Information processing device, data transmitting device, and data transfer method of data transmitting device
11/13/2012US8311571 Transmission level control method and transceiver apparatus in wireless local loop system
11/13/2012US8311492 Simple block space time transmit diversity using multiple spreading codes
11/13/2012US8311209 Peer to peer wireless communication conflict resolution
11/13/2012US8311166 Active antenna array and method for calibration of the active antenna array
11/13/2012US8311165 Interference suppression method and interference suppression device
11/13/2012US8311144 Systems and methods for efficient codebook searches
11/13/2012US8311141 Time-dependent trellis coding for more robust digital television signals
11/13/2012US8311027 Method and apparatus for high rate packet data transmission
11/13/2012US8310945 Method for coding and transmitting transport format combination indicator
11/13/2012US8310943 Method and system for transmission-based billing applications
11/13/2012US8310933 Method and a device for reporting the number of correctly decoded transport blocks in a wireless system
11/13/2012US8310931 Discovering network topology from routing information
11/13/2012US8310920 Method and system for accelerating transmission of data between network devices
11/13/2012CA2689587C An apparatus comprising a circular buffer and method for assigning redundancy versions to a circular buffer
11/13/2012CA2655292C Communication system
11/13/2012CA2518696C Wireless packet communication method
11/13/2012CA2517112C Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
11/13/2012CA2507483C Apparatus and method for controlling an output buffer in a hybrid automatic repeat request(harq) mobile communication system
11/13/2012CA2477536C Multiple-input, multiple-output (mimo) systems with multiple transmission modes
11/08/2012WO2012151065A2 Systems and methods of wireless communication with remote radio heads
11/08/2012WO2012151064A2 Methods and system of wireless communication with remote radio heads
11/08/2012WO2012150827A2 Method for enabling terminal to transmit ack/nack response in wireless communication system and apparatus therefor
11/08/2012WO2012150810A2 Method and apparatus for applying control information in wireless communication system
11/08/2012WO2012150808A2 Method and device for transmitting uplink control information having large payload in wireless access system
11/08/2012WO2012150800A2 Method and apparatus for transmitting an acknowledgement/negative acknowledgement signal in a radio communication system
11/08/2012WO2012150772A2 Method for terminal to receive downlink signal from base station in wireless communication system and device therefor
11/08/2012WO2012150771A2 Method and apparatus for allocating resource of response control information in wireless communication system
11/08/2012WO2012150765A2 Apparatus and method for transmitting and receiving ack/nack information in wireless communication system
11/08/2012WO2012150666A1 User terminal, wireless base station device, wireless communication system, and wireless communication method
11/08/2012WO2012150248A1 Controller area network with flexible data-rate
11/08/2012WO2012149957A1 Reordering of harq packets for encoding additional information
11/08/2012WO2012149953A1 Scheduling request enhancements
11/08/2012WO2012149892A1 Method and equipment for reporting channel state information
11/08/2012WO2012149781A1 Method and apparatus for controlling block error rate
11/08/2012WO2012149762A1 Congestion control method and equipment
11/08/2012WO2012149741A1 De-interleaving method and device for rate de-matching
11/08/2012WO2012093906A3 Method and device for transmitting response information, and resource allocation for response information transmission according to transmission conditions in a wireless communication system
11/08/2012WO2012003382A8 Limited duty cycle fdd system
11/08/2012US20120284581 Reliable multicast with linearly independent data packet coding
11/08/2012US20120284292 Bookmarks and Watchpoints for Selection and Presentation of Media Streams
11/08/2012US20120281968 Bookmarks and Watchpoints for Selection and Presentation of Media Streams
11/08/2012US20120281967 Bookmarks and Watchpoints for Selection and Presentation of Media Streams
11/08/2012US20120281784 Correction of analog defects in parallel analog-to-digital converters, in particular for multi-standard, software-defined radio, and/or cognitive radio use
11/08/2012US20120281782 Communication system, communication apparatus, and communication integrated circuit
11/08/2012US20120281780 Partial interference alignment for k-user mimo interference channels
11/08/2012US20120281738 Method and Apparatus for Vectored Data Transmission
11/08/2012US20120281661 Wireless communications system, wireless communications apparatus, wireless communications method and computer program for wireless communication
11/08/2012US20120281562 Apparatus and method for rendering video with retransmission delay
11/08/2012DE102011103564B3 Method for recovery of lost and/or corrupted data transmitted from transmitter to receiver, involves creating new linear block code and parity check matrix using algorithm by generating random vector permutation
11/08/2012CA2834762A1 User terminal, radio base station apparatus, radio communication system and radio communication method
11/08/2012CA2834504A1 Systems and methods of wireless communication with remote radio heads
11/08/2012CA2834270A1 Methods and systems of wireless communication with remote radio heads
11/07/2012EP2521338A1 Transmitting apparatus, receiving apparatus and information communication method
11/07/2012EP2521327A1 Method and apparatus for transmitting a control signaling
11/07/2012EP2521319A1 Controller area network with flexible data-rate
11/07/2012EP2521306A1 Ethernet traffic statistical analysis method and system
11/07/2012EP2521301A1 Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval
11/07/2012EP2521300A1 Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval
11/07/2012EP2521299A1 Data transmission method and network side device
11/07/2012EP2521298A1 Method and apparatus for ensuring quality of service of internet protocol television live broadcast service
11/07/2012EP2521297A2 Method and apparatus for accomodating higher order modulation in wireless communication
11/07/2012EP2521296A2 Systems and methods for reducing power consumption using a variable constraint length convolutional encoder
11/07/2012EP2521295A2 High definition television transmission with mobile capability
11/07/2012EP2521285A1 CDMA wireless systems
11/07/2012EP2521284A1 CDMA wireless systems
11/07/2012EP2521273A1 Reduced-complexity antenna system using multiplexed receive chain processing
11/07/2012EP2521272A1 Reduced-complexity antenna system using multiplexed receive chain processing
11/07/2012EP2520128A2 Efficient uplink sdma operation
11/07/2012EP2520120A1 Adaptive scheduling data transmission based on the transmission power and the number of physical resource blocks
11/07/2012EP2520105A1 Multicast transmission within a hybrid direct and cellular communication system
11/07/2012EP2520056A1 Method of and node b and user equipment for power control in case of segmentation
11/07/2012EP2520053A2 Ofdm transmitter and methods for reducing the effects of severe interference with symbol loading
11/07/2012EP2520038A2 Device, system and method of media delivery optimization
11/07/2012EP2520037A1 Interleaver memory allocation method and apparatus
11/07/2012DE20321905U1 Antennensystem mit Reduzierter Komplexität, das eineGemultiplexte Empfangskettenverarbeitung verwendet Antenna system with Reduced complexity that uses eineGemultiplexte receive chain processing
11/07/2012CN202524398U Radio transmitting device, radio receiving device and radio communication system
11/07/2012CN202524396U Electrical performance and frame protocol testing system of information acquisition wireless downlink channel module
11/07/2012CN1989708B A transmit system, transmit method and transmitter
11/07/2012CN1968073B Packet transmission method and device, method and device for receiving packet data transmission
11/07/2012CN102771076A Distributing group size indications to mobile stations
11/07/2012CN102771074A Method and apparatus for error detection in a communication system
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