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)
09/2012
09/19/2012CN102684844A Beacon frame sending method, Beacon frame receiving method, access point (AP) and wireless client
09/19/2012CN102684843A Obtaining method of optimal generation polynomial in type-II hybrid automatic repeat request (HARQ) system and repeat system adopting method
09/19/2012CN102684842A Method for interleaving and de-interleaving bit stream and interleaver and de-interleaver
09/19/2012CN102684841A Coding computation unit and decoding data verification method
09/19/2012CN102684840A Novel coding modulation method and device for low-density parity check code
09/19/2012CN102684839A Method and system for transmitting sub-band instruction
09/19/2012CN102684838A Frame loss detecting method and device and MEPs (maintenance entity group End Points)
09/19/2012CN102684837A Dynamic updating method of covariance matrix in cooperative multipoint joint transmission
09/19/2012CN102684836A Network code repairing method based on network code
09/19/2012CN102684835A Method and equipment for reporting multi-point channel state information
09/19/2012CN102684834A Generic framing procedure (GFP) equipment and management information communication method thereof
09/19/2012CN102684833A Packet transmission apparatus, communication system and program
09/19/2012CN102684832A Transmitter device, receiver device, and communication system
09/19/2012CN102684831A Digital multichannel correlated processing system and output method for buffer module in same
09/19/2012CN102684830A Adaptative error correcting code for data communications over a plastic optical fibre
09/19/2012CN102684829A Communication apparatus, communication system, and communication method
09/19/2012CN102684828A Multidimensional constellations for coded transmission
09/19/2012CN102684827A Data processing method and data processing equipment
09/19/2012CN102684826A Communication method, communication system and communication device
09/19/2012CN102684825A Detection method for calculating network packet loss rate
09/19/2012CN102684824A Data transmission method and system
09/19/2012CN102684823A Dual-band carrier combination processing method and system
09/19/2012CN102684822A Dual-band carrier wave combination processing method and system
09/19/2012CN102684821A Transmission method and transmission system of multi-carrier high speed downlink packet access (HSDPA), base station and user equipment
09/19/2012CN102684820A Method and device for judging error detection of physical downlink control channel
09/19/2012CN102684819A Data transmission method, relative device and relative system
09/19/2012CN102684818A Data retransmission method, relay station, base station and communication system
09/19/2012CN102684817A Digital fountain code based cloud storage system structure and service providing method
09/19/2012CN102684816A Hot-cell coverage data transmission method, device and base station
09/19/2012CN102684815A Transmission method and transmission system for cooperative communication and relay node
09/19/2012CN102684814A Method, device and system for transmitting signals crossing clock domains
09/19/2012CN102684813A Method and system for transmitting relay forwards
09/19/2012CN102684801A Method and apparatus for transmitting digital broadcasting signals
09/19/2012CN102684770A Information transmission method in wireless relaying system
09/19/2012CN102684767A Multi-carrier MISO system based on three-dimensional mutual-complementing code
09/19/2012CN102684766A Low-complexity precoding method for downlink multi-user multiple-input multiple-output (MIMO) system
09/19/2012CN102684758A Method and device for dispatching terminals in system of multi-antenna-unit shared cell
09/19/2012CN102684739A Mixed code channel detection method and device
09/19/2012CN102684737A Method for realizing multi-user spread spectrum broadcasting station based on parallel interference cancellation algorithm
09/19/2012CN102684736A Direct sequence spread spectrum signal compressing and sensing method based on LPS (Low-Pass Sinusoid) acquisition matrix
09/19/2012CN102684721A Wireless communication techniques
09/19/2012CN102673504A System and method for bit error rate monitoring
09/19/2012CN101933260B Method and device for transmitting and receiving digital video broadcast preamble symbols
09/19/2012CN101917247B Multiuser relay network information processing method based on QMA modulation
09/19/2012CN101826946B Method for preprocessing information in multi-input multi-output system
09/19/2012CN101807969B Method for realizing GSM wireless channel coding in wireless communication system
09/19/2012CN101741523B Method for limiting feedback of feedback code word space threshold of multi-user multi-aerial system
09/19/2012CN101610143B Protection method, system and device of link data
09/19/2012CN101572586B Method, device and system for encoding and decoding
09/19/2012CN101567754B Speed self-adaption method based on wireless Mesh network
09/19/2012CN101543111B CQI report method, radio resource allocation method, base station device, and user terminal
09/19/2012CN101455019B Forward error correction for 64b66b coded systems
09/19/2012CN101447814B A method of transmitting feedback information using an extended subheader
09/19/2012CN101369880B Detection processing method and apparatus for time label jumping
09/19/2012CN101359974B High-efficient source adaptation method suitable for LDPC block coding in T-MMB system
09/19/2012CN101335557B Transmission end optimizing method and apparatus based on capacity under QoS limitation condition
09/19/2012CN101047477B Signal degrade detecting method, signal restoration detecting method, devices for those methods, and traffic transmission system
09/19/2012CN101018102B Encoder and encoding method
09/18/2012USRE43668 Method and apparatus for transmitting packets
09/18/2012USRE43667 System for multiple use subchannels
09/18/2012US8271852 Data recovery scheme
09/18/2012US8271844 MAC architecture in wireless communication systems supporting H-ARQ
09/18/2012US8271843 Method and apparatus for improving hybrid automatic repeat request operation in a wireless communications system
09/18/2012US8271842 Reducing harq retransmissions using peak power management techniques
09/18/2012US8270521 Communication apparatus and communication method
09/18/2012US8270520 System and method for low complexity sphere decoding for spatial multiplexing MIMO
09/18/2012US8270518 Higher order multiple input, multiple output extension
09/18/2012US8270504 Method for configuring basic signal allocation unit and method for transmitting signals using the same
09/18/2012US8270410 Sampling techniques
09/18/2012US8270376 Methods for improving uplink communications in a wideband code division multiple access (WCDMA) communication system
09/18/2012CA2665694C Method of transmitting data using harq
09/18/2012CA2521716C Method and apparatus for channel quality feedback within a communication system
09/18/2012CA2507124C Method and apparatus for determining a set of acceptable transport format combinations
09/13/2012WO2012122179A1 Providing multiple retransmission policies for a single data stream by mapping differentiated services code point (dscp) bit fields to media access control protocol data unit (mpdu) bit fields
09/13/2012WO2012121909A1 Adaptive packet based modulation and coding rate selection based for wide bandwidth data transmissions
09/13/2012WO2012121574A2 Flexible time division duplex method and apparatus for communication system
09/13/2012WO2012121546A2 Method and apparatus for transmitting channel quality control information using pucch format 3 in a wireless access system
09/13/2012WO2012121509A2 Method and device for setting backhaul link subframe in wireless communication system having carrier aggregation technique applied thereto
09/13/2012WO2012121477A1 Method and apparatus for harq in peer-to-peer (p2p) communication system
09/13/2012WO2012120832A1 Communication device and data retransmission method
09/13/2012WO2012119466A1 Method and device for scheduling terminal uplink/downlink harq feedback information
09/13/2012WO2012119453A1 Transmission method, relay node, and transmission system for cooperative communication
09/13/2012WO2012119416A1 Method for testing electronic device, and electronic device
09/13/2012WO2012119398A1 Optical transmission module and optical signal transmission device
09/13/2012WO2012067459A3 Method for transmitting control information and a device therefor
09/13/2012US20120233519 Method for a general near optimal turbo code trellis termination
09/13/2012US20120233517 Data Processing Apparatus and Method
09/13/2012US20120231755 Radio transmission apparatus and radio transmission method
09/13/2012US20120230476 Multicarrier Modulation Messaging for Power Level Per Subchannel Information
09/13/2012US20120230374 Chip blanking and processing in SCDMA to mitigate impulse and burst noise and/or distortion
09/13/2012US20120230349 Communication method and communication device as well as computer program
09/13/2012US20120230197 System for permitting control of the purging of a node b by the serving radio network controller
09/13/2012DE10341191B4 Verfahren und Computerprogramm zum Modellieren eines Störimpulses auf einem Kfz-Bordnetz Method and computer program for modeling a glitch on a vehicle's electrical system
09/12/2012EP2498560A1 Method, system and device for sending uplink feedback information
09/12/2012EP2498516A2 Radio Communication Base Station Device and Control Channel Arrangement Method
09/12/2012EP2498435A2 Harq method and apparatus for communication system
09/12/2012EP2498434A1 A flexible segmentation scheme for communication systems
09/12/2012EP2498433A1 Link adaptaation in a wireless telecommunications system
09/12/2012EP2498432A1 Adaptative error correcting code for data communications over a plastic optical fibre
09/12/2012EP2498411A2 Method and apparatus for generating, transmitting, and receiving a data frame in a wireless communication system
1 ... 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 ... 1035