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)
06/2012
06/14/2012WO2012053858A3 Method for transmitting signal in multiple node system
06/14/2012WO2012050342A3 Method and device for transmitting control information in a wireless communication system
06/14/2012WO2012050340A3 Method for transmitting control information and apparatus for same
06/14/2012US20120151292 Supporting Distributed Key-Based Processes
06/14/2012US20120147989 Interleaver, interleaving method, transmission apparatus, and transmitting method
06/14/2012US20120147987 Method and apparatus for data transmission using multiple transmit antennas
06/14/2012US20120147939 Signal demodulation method and apparatus and signal modulation method and apparatus in return link of satellite system
06/14/2012CA2818323A1 Method and apparatus for coding and linking electrical appliances for control and status report
06/13/2012EP2464048A1 Terminal device and retransmission control method
06/13/2012EP2464047A1 Method and system for instructing enabling/disabling froward error correction coding function
06/13/2012EP2464046A1 Pre-coding processing method, codebook set and base station
06/13/2012EP2464021A1 Method and apparatus for Maximum A Posteriori detection with reduced complexity
06/13/2012EP2462730A1 Data transmission using low density parity check coding and constellation mapping
06/13/2012EP2462729A1 Data reception using low density parity check coding and constellation mapping
06/13/2012EP2462727A2 Hierarchical feedback of channel state information for wireless communication
06/13/2012EP2462724A2 Variable short interframe space
06/13/2012EP2462713A2 Method and system for handling harq operations during transmission mode changes
06/13/2012EP2462712A1 Efficient error correction scheme for data transmission in a wireless in-band signaling system
06/13/2012EP2462711A1 Multicast scheduling and link adaptation
06/13/2012EP2018731B1 Bi-directional rlc non-persistent mode for low delay services
06/13/2012EP2014002B1 Superposition coding in a wireless communication system
06/13/2012EP1774736B1 Adaptive pilot insertion for a mimo-ofdm system
06/13/2012EP1716657B1 Method, apparatus and system for handling unreliable feedback information in a wireless network
06/13/2012EP1700439B1 Universal derotator for umts modes
06/13/2012EP1647119B1 Receivers for cycle encoded signals
06/13/2012EP1378089B1 Joint turbo decoding and equalization for MIMO transmission with intersymbol interference
06/13/2012CN1930803B System and method for managing a band amc subchannel in an orthogonal frequency division multiple access communication system
06/13/2012CN1759552B OFDM signal transmission method, transmission device, and reception device
06/13/2012CN102498745A Apparatus and method for signalling active assignments to a group of wireless stations
06/13/2012CN102498689A Hybrid automatic repeat request operation and decoding status signaling for uplink multiple-input multiple-output
06/13/2012CN102498688A Method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling
06/13/2012CN102498687A SDMA multi-device wireless communications
06/13/2012CN102498686A Transmission device and forwarding method
06/13/2012CN102498685A Interference suppression in uplink acknowledgement
06/13/2012CN102497619A Wireless multicast transmission and rate adaptation method during train-ground communication and system thereof
06/13/2012CN102497315A Deep space file transmission method based on multipath
06/13/2012CN102497258A Transport block set transmission using hybrid automatic repeat request
06/13/2012CN102497257A Basisstation zur ubertragung von transportblockstzen unter verwendung hybrider automatischer wiederholungsanforderung
06/13/2012CN102497256A Method and wireless network device of receiving uplink data
06/13/2012CN102497255A Wireless communications system and radio terminal
06/13/2012CN102497254A Channel information feedback method of wireless communication multiple-base-station multi-antenna cooperation transmission
06/13/2012CN102497253A Method based on network coding for transmitting data in cognitive subnetwork
06/13/2012CN102497252A Uplink data transmission method for realizing network coding in LTE-A system
06/13/2012CN102497251A Adaptive modulation coding method in wireless MESH network
06/13/2012CN102497250A Multiple access channel adaptive coding relay system and method
06/13/2012CN102497249A Coding method, coding device, decoding method, decoding device, data transmitting device and data receiving device
06/13/2012CN102497248A Data retransmission method based on network coding
06/13/2012CN102497247A Multimedia stream transmission method and device thereof
06/13/2012CN102496370A L-band satellite mobile communication system vocoder pool
06/13/2012CN102045255B Control method of data stream of avionics system of civil light airplane
06/13/2012CN101588222B Communication adapter with error correction processing function and application thereof
06/13/2012CN101582866B Method of coding data packets and coding system
06/13/2012CN101473584B Communication systems
06/13/2012CN101453296B Waiting queue control method and apparatus for convolutional Turbo code decoder
06/13/2012CN101431392B Setting method and modulating method for ST-MTCM gridding chart
06/13/2012CN101425882B Method for triggering relay computed HARQ downlink data feedback time delay
06/13/2012CN101388703B Multi-user MIMO pre-encoding method and system
06/13/2012CN101374034B Down and up multi-user multi-input multi-output pre-coding method
06/13/2012CN101340258B Step determining method of transmitting signal to soft-decision Viterbi decoder
06/13/2012CN101330360B Method and device for transmitting mixed automatic retransmission request of multi-antenna communication system
06/13/2012CN101310446B Decoder and decoding method
06/13/2012CN101257430B Bus-based communication system
06/13/2012CN101242421B Application-oriented name registration system and its service method under multi-layer NAT environment
06/13/2012CN101188800B Efficient acknowledgement messaging in wireless communications
06/13/2012CN101183890B Code book based CQI feedback method for multi-user precoding system
06/13/2012CN101030837B Supplying method and corresponding supplying circuit for digital transmission data flow in transmission medium
06/13/2012CN101019360B Automatic retransmission request control system and method in MIMO-OFDM system
06/13/2012CN101010883B Interference canceller with fast phase adaptation and method therefor
06/12/2012US8201067 Processor error checking for instruction data
06/12/2012US8201048 Method for a general near optimal turbo code trellis termination
06/12/2012US8201045 System and method for trellis decoding in a multi-pair transceiver system
06/12/2012US8201041 Transmission control methods and devices for communication systems
06/12/2012US8201040 Communication device, radio communication terminal, radio base station and communication method
06/12/2012US8201039 Combining grant, acknowledgement, and rate control commands
06/12/2012US8200838 Data flow control with duplicate acknowledgement
06/12/2012US8200829 System and method for re-directing requests from browsers for communications over non-IP based networks
06/12/2012US8200212 Wireless network system and method
06/12/2012US8199863 Multiple-antenna space multiplexing system using enhancement signal detection and method thereof
06/12/2012US8199845 Up-link SDMA receiver for WiMAX
06/12/2012US8199844 Apparatus and method for canceling inter-antenna interference of orthogonally coded signals
06/12/2012US8199843 Wireless communication system using pilot subcarrier allocation
06/12/2012US8199842 Time-domain transmit and receive processing with channel EIGEN-mode decomposition for MIMO systems
06/12/2012US8199758 Variable abort timer
06/12/2012US8199726 Channel quality measurements for downlink resource allocation
06/12/2012US8199708 Allocation of uplink reference signals in a mobile communication system
06/12/2012US8199705 System and method for providing a wireless access point (WAP) having multiple integrated transceivers for use in a hybrid wired/wireless network
06/12/2012US8199667 Voice and data exchange over a packet based network
06/12/2012US8199665 Apparatus and method for scheduling service based on network delay
06/12/2012US8199655 Optimized layer-2 network switching systems and methods
06/12/2012US8199650 System for permitting control of the purging of a node B by the serving radio network controller
06/12/2012US8199644 Systems and methods for processing access control lists (ACLS) in network switches using regular expression matching logic
06/12/2012US8199637 VPLS remote failure indication
06/12/2012US8199632 Systems and method for orthogonal frequency divisional multiplexing
06/07/2012WO2012075454A1 Method and apparatus for data aided channel quality estimation
06/07/2012WO2012075387A1 Systems and methods for improving channel quality indication feedback accuracy in wireless communication using interference prediction
06/07/2012WO2012075100A1 Determining an uplink control path with blind decoding
06/07/2012WO2012074916A2 Reliable and fast method and system to broadcast data
06/07/2012WO2012074887A1 Optimizing data rate of multiband multicarrier communications
06/07/2012WO2012074760A2 Method, station and computer readable medium for downlink multi-user multiple access category medium access and error recovery
06/07/2012WO2012074335A2 Method and device for transmitting ack/nack in tdd-based wireless communication system
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