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)
03/2013
03/27/2013CN103001751A Cross-layer ARQ (Automatic Repeat Request) method in LTE-WLAN (Long Term Evolution and Wireless Local Area Network) heterogeneous wireless network system
03/27/2013CN103001750A Method for transmitting HARQ-ACK (hybrid automatic retransmission request-acknowledgment) information
03/27/2013CN103001749A Data transmission method, equipment for Internet of things and network side equipment
03/27/2013CN103001748A Method and device for retransmitting data and processing retransmitted data
03/27/2013CN103001747A Communication apparatus, communication system, and method of controlling communication apparatus
03/27/2013CN103001746A Method for mapping ACK/NACK (acknowledgement/negative acknowledgement) resources in wireless communication system
03/27/2013CN103001745A Notification method and notification device for feeding matrix size of channel information
03/27/2013CN103001744A Channel measuring information feedback method and STA (station)
03/27/2013CN103001743A Channel state information feedback method and user equipment
03/27/2013CN103001742A Method and device for open-loop MIMO (multi-input multi-output) transmission on basis of demodulation reference signal
03/27/2013CN103001741A Multi-path based deep space file seepage transmission method
03/27/2013CN103001740A Paging state control method and device
03/27/2013CN103001739A Fountain code decoding method suitable for radio broadcasting system
03/27/2013CN103001738A Receiver and method for data processing
03/27/2013CN103001737A Method for preventing general packet radio service (GPRS) communication module data from being blocked
03/27/2013CN103001736A CMMB (China mobile multimedia broadcasting) based RS (reed-solomon) coding system and implementing method thereof
03/27/2013CN103001735A Coding and decoding method and signal processing method for relay system
03/27/2013CN103001734A Method for automatically detecting asynchronous serial port communication protocol on basis of level sampling
03/27/2013CN103001733A Method and device for improving data packet transfer efficiency
03/27/2013CN103001732A Transmission mode selection method and device and user equipment
03/27/2013CN103001731A Method and system for generating pre-coded matrixes for coordinated multi-point transmission
03/27/2013CN103001730A Low-density odd-number check coding method
03/27/2013CN103001729A Code modulation method and device
03/27/2013CN103001728A Method and device for representing data length
03/27/2013CN103001727A Method and system for controlling data transmission of radio network
03/27/2013CN103001726A Wavelet transformation based unequal fault-tolerant protection method for three-dimensional data transmission
03/27/2013CN103001682A Data feedback method and relevant devices
03/27/2013CN102270993B Turbo decoder for interleaving and de-interleaving simultaneously
03/27/2013CN102267477B Temporary speed-restricting command sending method and device of C3 system
03/27/2013CN102248419B Interlocking sleeve punching fixture for shaft connection
03/27/2013CN102185675B Modulation mapping method for bit-interleaved coded modulation (BICM)-identification (ID) system based on low density parity check code (LDPC) coding
03/27/2013CN102185673B Round-trip time (RTT) statistic method and RTT statistic system
03/27/2013CN102148678B Dual-path automatic full-redundancy transparent light transmission system
03/27/2013CN102118215B Method and equipment for supporting over-long transmission distance of distance-enhanced Ethernet device
03/27/2013CN102075313B Method and device for processing acknowledgement (ACK)/negative acknowledgment (NACK) feedback bit
03/27/2013CN102075284B Method for transmitting TFCI data and TD-SCDMA trunking communication system
03/27/2013CN102013966B Data packet retransmission method based on network coding
03/27/2013CN101997637B Method and device for detecting bit oriented message signaling
03/27/2013CN101997635B Method and system for transforming port rate of service veneer
03/27/2013CN101931595B Blind equalization method and blind equalization system
03/27/2013CN101931514B Communication method, system and equipment for hybrid automatic repeat request
03/27/2013CN101926117B Indication method and judgment method of modulation mode of high speed downlink packet access
03/27/2013CN101917246B Method and device for interlacing and de-interlacing channel data
03/27/2013CN101909286B Cooperative communication method of relay network, multi-hop base station and relays
03/27/2013CN101848006B Receiving apparatus, receiving method, program, and receiving system
03/27/2013CN101841513B Encapsulation and de-encapsulation method for frame of physical layer in EOC (Ethernet Over Coax) network
03/27/2013CN101795469B Data transmission method and device
03/27/2013CN101790858B Improved signal quality measurement in a time division duplex system
03/27/2013CN101789811B Method for information interaction and data processing in communication system, system and base station
03/27/2013CN101783700B Indication method for upstream data transmission and method and device for transmitting upstream data
03/27/2013CN101778063B Channel estimation method and device thereof
03/27/2013CN101771525B High-speed digital communication line error code detection device and method
03/27/2013CN101771449B Indication method, system and device of beam-forming granularity
03/27/2013CN101753285B Device and method for correcting data
03/27/2013CN101753269B Information processing apparatus and signal transmission method
03/27/2013CN101741871B Method and system for isolating or reconnecting ISDN subscriber in session and access node
03/27/2013CN101741527B Rate adaption method and device
03/27/2013CN101741445B Non-codebook precoding MIMO transmission method and base station
03/27/2013CN101719814B Method and device for determining inband signalling decoding mode
03/27/2013CN101714915B Data retransmission method and system
03/27/2013CN101689985B Identifying improper cabling of devices
03/27/2013CN101689976B Method and apparatus for allocating and acquiring ack/nack resources in a mobile communication system
03/27/2013CN101689972B Method and apparatus for indicating a temporary block flow using a piggybacked ack/nack field
03/27/2013CN101674112B Interference elimination receiver and method
03/27/2013CN101662349B Transport block set transmission using hybrid automatic repeat request
03/27/2013CN101653024B Method and a device for saving power in a wireless user terminal
03/27/2013CN101647307B Apparatus and method of performing a handoff in a communication network
03/27/2013CN101645767B K interface error code testing method and system thereof
03/27/2013CN101645759B Estimation method, device and system of channel matrix rank based on double reception antenna
03/27/2013CN101636929B Generalized reference signaling scheme for mu-mimo using arbitrarily precoded reference signals
03/27/2013CN101630994B Method and apparatus for controlling dataflow
03/27/2013CN101621352B Antenna mode self-adaptive switching method, system and device
03/27/2013CN101616185B Transmission apparatus, receiving apparatus, and method
03/27/2013CN101615984B Method and device of periodic CQI feedback under carrier polymerization
03/27/2013CN101610142B Detection method of CAN of hybrid motor vehicle
03/27/2013CN101601246B Joint use of multi-carrier and single-carrier multiplexing schemes for wireless communication
03/27/2013CN101594203B Transmission apparatus, transmission method, and reception apparatus
03/27/2013CN101557457B Digital transmitter/receiver system and error correction coding/decoding method
03/27/2013CN101557376B Method and device for generating windowing subband waveform
03/27/2013CN101554008B Methods and apparatus for RLC re-transmission schemes
03/27/2013CN101548499B An estimation based approach to determine the retransmission timeout value for access probe retransmissions
03/27/2013CN101547066B MU-MIMO mode-based method for indicating downlink precoding information
03/27/2013CN101542957B Data communication system, data sending apparatus, data sending method, data receiving apparatus, and data receiving method
03/27/2013CN101529748B Method for transitioning between multiple reception levels
03/27/2013CN101523793B Space division multiple access channelization in wireless communication systems
03/27/2013CN101488841B Frame retransmission method and apparatus for radio link protocol
03/27/2013CN101488824B Time sequence recovery circuit and method
03/27/2013CN101473555B Reference signals for downlink beamforming validation in wireless multicarrier MIMO channel
03/27/2013CN101471753B Communication system and method for processing signals therein
03/27/2013CN101461166B Methods and apparatus for dynamic packet reordering
03/27/2013CN101459488B Signal processing method and system for multi-user MIMO
03/27/2013CN101447852B Method and apparatus for using different modulation schemes for retransmissions of a packet
03/27/2013CN101427504B Method and device for transmitting data to several receivers using arq
03/27/2013CN101395836B Method and apparatus for transmitting and receiving a data block in a wireless communication system
03/27/2013CN101374033B Method and apparatus for processing data of multi-input multi-output system
03/27/2013CN101365167B Method for transmitting uncontinuous sending and unicontinuous receiving parameter of packet connection
03/27/2013CN101340271B Hybrid automatic request retransmission method, transmitter, receiver and communication system
03/27/2013CN101309134B Notifying method of downlink data receiving status
03/27/2013CN101297514B Transmission mode selection, precoding and sdma support
03/27/2013CN101296010B Channel estimation method suitable for space-frequency encoding cascade cycle detention diversity mode
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