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)
04/2013
04/24/2013CN202906927U Geothermal power generation communication device unsuccessful communication packet resending device
04/24/2013CN202906926U Device for preventing electronic system data transmission disorder
04/24/2013CN202906925U Device for solar power generation communication device to retransmit unsuccessful communication packages
04/24/2013CN202906924U Geothermal power generation field electronic checking device
04/24/2013CN202906923U Solar power generation field electronic checking device
04/24/2013CN1976506B Device and method for providing data from wireless base station device to wireless terminal device
04/24/2013CN1550080B Radio communications apparatus and radio communications method
04/24/2013CN103069863A Wireless communication network and method for selecting path
04/24/2013CN103069738A Method and apparatus for transmitting reception confirmation response of user equipment in wireless communication system
04/24/2013CN103069737A Managing acknowledgement messages from multiple destinations for multi user mimo transmissions
04/24/2013CN103069736A Feedback information relating to a mobile communications system using carrier aggregation
04/24/2013CN103069735A Timing control in a multi-point high speed downlink packet access network
04/24/2013CN103069734A Terminal device, base station device, retransmission method, and resource allocation method
04/24/2013CN103068061A Method and apparatus for detecting transmission collision and Method and apparatus for alleviating transmission collision
04/24/2013CN103068046A Uplink control information resource distribution method, apparatus and base station thereof
04/24/2013CN103068022A Communication device, transmission power determination method and program
04/24/2013CN103067989A Cell updating method and terminal
04/24/2013CN103067968A Method of preventing frame protocol frames from being out-of-frame
04/24/2013CN103067965A Wireless sensor network management method and system based on compressed sensing
04/24/2013CN103067876A Method for transmitting control information under direct mode operation (DMO) and system thereof
04/24/2013CN103067719A Real-time video communication method based on unequal error protection
04/24/2013CN103067452A Automatic identification system (AIS) mobile base station system based on Beidou satellite communication system
04/24/2013CN103067370A Method of identifying remote control Trojan and device thereof
04/24/2013CN103067335A Method for realizing information interaction as non-contact mode, correlation equipment and system
04/24/2013CN103067253A Method and system for deep analysis and content display of manufacturing message specification (MMS) signaling
04/24/2013CN103067238A Data collection method compatible with MODBUS bus
04/24/2013CN103067203A Method and device and equipment of strategy consistency auditing
04/24/2013CN103067175A Method for screening display information
04/24/2013CN103067144A Iteration receiving method and equipment
04/24/2013CN103067143A 无线通信装置 The wireless communication device
04/24/2013CN103067142A 无线通信装置 The wireless communication device
04/24/2013CN103067141A HARQ in spatial multiplexing MIMO system
04/24/2013CN103067140A Method and system of control signaling transmission
04/24/2013CN103067139A Collocation method and collocation device of uplink transmit diversity
04/24/2013CN103067138A Method of establishing communication and method and device of signal transmission based on network code table
04/24/2013CN103067137A Multicast retransmission method based on network codes
04/24/2013CN103067136A Communication method and system for code cooperation
04/24/2013CN103067135A Joint modulation coding method for deep-space link residual frequency offset
04/24/2013CN103067134A Signal channel feedback method in orthogonal frequency division multiplexing system
04/24/2013CN103067133A Self-adaptation method of communication rate
04/24/2013CN103067132A Channel detection method, communication method, terminal and system
04/24/2013CN103067131A Reliable sensor network communication method for digital channel
04/24/2013CN103067130A Wireless communication method for packet-loss recovery and based on union line column check code and record separator (RS) code
04/24/2013CN103067129A Method and system for transmission of network data
04/24/2013CN103067128A Channel quality information feedback techniques for wireless system
04/24/2013CN103067127A Distributed decoding forwarding bidirectional relay selection method under dissymmetrical speeds
04/24/2013CN103067126A System and method for improving reliability of Mesh network
04/24/2013CN103067125A On-off keying (OOK) modulation-based source coding method of high transmitted energy efficiency in wireless sensor network
04/24/2013CN103067124A Emulation proof method of train signal channel multi-code-rate hybrid encoding and decoding hardware
04/24/2013CN103067123A Nonlinear precoding method, device and system based on downlink multiuser-multiple-input single-output (MU-MISO)
04/24/2013CN103067122A Receiver circuit and method for operating receiver circuit
04/24/2013CN103067121A Receiving end link oriented self-adapting decoding information processing method
04/24/2013CN103067120A Coherent detection using coherent decoding and interleaving
04/24/2013CN103067119A Signal processing method and node
04/24/2013CN103067118A Method for realizing data transmission and apparatus thereof
04/24/2013CN103067117A Digital-signal transmit-receive system and transmit-receive method thereof
04/24/2013CN103067093A Quantum error correction coding method applicable to high-voltage overhead power lines
04/24/2013CN103067060A Method and device of dispatching user device
04/24/2013CN103067042A Secret communication method and antenna equipment
04/24/2013CN103065635A Stable, high-quality and real-time voice frequency transmission method based on the third generation telecommunication (3G) network
04/24/2013CN102364892B Link aggregation control protocol (LACP) link switching and data transmission method and apparatus thereof
04/24/2013CN102171962B Data stream transmission method and terminal device for high speed uplink packet access
04/24/2013CN102148670B Timing advance (TA) value indication method and device
04/24/2013CN102136879B Data de-interleaving method and device
04/24/2013CN102130964B Method for acquiring bit torrent (BT) seed file and relevant devices
04/24/2013CN102130752B Methods and devices for acquiring pre-coding matrix indicator and pre-coding matrix
04/24/2013CN102124684B A method for receiving feedback in multi-channel HARQ, and an apparatus and equipment thereof
04/24/2013CN102104448B Method and device for detecting code rate of speech frame
04/24/2013CN102104443B Method and device for network coding in cooperative communication
04/24/2013CN102098333B High-level data link control (HDLC) data processing method and system
04/24/2013CN102098137B Extended orthogonal-space time block code (EO-STBC)-based multi-relay feedback type cooperative communication system and method
04/24/2013CN102082628B Turbo enhancing method for band sorting of MIMO (multiple input multiple output) wireless communication receiver
04/24/2013CN102077502B Data retransmission method and user equipment
04/24/2013CN102075302B Error estimation method and device for vector sensor array
04/24/2013CN102075290B Aerial bus data coding and decoding methods
04/24/2013CN102035618B Data transmission method, device and system
04/24/2013CN101997638B Method and device for determining parameters used for detecting hybrid automatic repeat request-acknowledgement (HARQ-ACK) signals
04/24/2013CN101989890B Method and device for superimposing coding
04/24/2013CN101982944B Method for underwater acoustic sensor network Aloha protocol
04/24/2013CN101969368B Method and device for detecting answer signal
04/24/2013CN101969326B Method for transmitting a sequence of symbols, device and network element
04/24/2013CN101951275B Cell co-frequency networking method combining IDMA and OVCDMA
04/24/2013CN101945103B IP (Internet Protocol) network application accelerating system
04/24/2013CN101944972B Coding and decoding method, device and communication system
04/24/2013CN101944933B Method for suppressing residual multi-user interference in 2-dimensional block spread spectrum system based on 2-dimensional minimum mean square error detection algorithm
04/24/2013CN101931498B Method and device for transmitting channel state information
04/24/2013CN101931495B Data processing method and device
04/24/2013CN101917257B Incremental redundancy transmission in a MIMO communication system
04/24/2013CN101867879B Outer coding methods for broadcast/multicast content and related apparatus
04/24/2013CN101854230B Device and method for improving retransmission efficiency of communication system
04/24/2013CN101854229B Iteration demodulation decoding method of encoded modulation signals based on climax frequency deviation compensation
04/24/2013CN101848071B Nonlinear decoding method for limited feedback precoding in layered space-time system
04/24/2013CN101841340B Difference upper limit acquiring method and device and viterbi decoding method and device
04/24/2013CN101828364B Method and device for data communication and communication system comprising such device
04/24/2013CN101826947B Transmission method of ACK/NACK in enhanced long-period evolution system and base station
04/24/2013CN101820330B Signal receiving processing method and device
04/24/2013CN101796763B Apparatus and method for determining time to response of retransmission in a multihop relay wireless communication system
04/24/2013CN101785224B Radio transmission device and radio transmission method
04/24/2013CN101783776B Precoding feedback method, system, user equipment and base station
04/24/2013CN101778394B Method and device for mapping resources
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