Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2009
05/06/2009EP2056466A1 Data processing apparatus and method
05/06/2009EP2056465A1 Wireless communication device and error detection coding method
05/06/2009EP2056464A2 Data processing apparatus and method
05/06/2009EP2056463A2 Data processing apparatus and method
05/06/2009EP2055044A1 Device for adaptation of modulation and encoding scheme(s) of data intended to be broadcast to radio communication terminals
05/06/2009EP2055038A2 Data transmission with supplemental resources
05/06/2009EP2055037A1 Systems and methods for providing channel quality feedback for downlink mimo transmission adjustment
05/06/2009EP2055036A1 Method and arrangement for adapting transmission of encoded media
05/06/2009EP2055014A2 Systems and methods for mimo precoding in an xdsl system
05/06/2009EP1708379B1 Communication system having backup function for several series devices and method for carrying out the function of switching
05/06/2009EP1700414B1 Method for creating feedback messages for arq in a mobile communication system
05/06/2009EP1698189B1 Relay station and method for enabling reliable digital communications between two nodes in a wireless relay based network
05/06/2009EP1661278B1 Enhanced uplink operation in soft handover
05/06/2009EP1586174A4 Information processing method, apparatus, and information processing program
05/06/2009EP1584155B1 Operation of a forward link acknowledgement channel for the reverse link data
05/06/2009EP1535419B1 Method and devices for controlling retransmissions in data streaming
05/06/2009EP1417818B1 Call setup latency reduction by encapsulating signalling messages
05/06/2009EP1332635A4 Global sequence numbers in wireless communications systems and methods
05/06/2009CN101427536A Techniques to compress modulation patterns for adaptive bitloading
05/06/2009CN101427506A Noise estimation for wireless communication
05/06/2009CN101427505A Method and apparatus for implementing H-ARQ in a MIMO wireless communication system
05/06/2009CN101427504A Method and device for transmitting data to several receivers using arq
05/06/2009CN101427503A Method and apparatus for selective acknowledgement
05/06/2009CN101427502A Method, communication entity and system for transmiting positive and negative acknowledgements in a radio communications system
05/06/2009CN101427501A Consistency between mpls traffic engineering forwarding and control planes
05/06/2009CN101427477A Method of spatio-temporal coding for dual-antenna communication system of pulsed UWB type
05/06/2009CN101427473A Method of encoding/decoding using low density check code matrix
05/06/2009CN101427198A A method for conserving power in a can microcontroller and a can microcontroller that implements this method
05/06/2009CN101426222A Signal quality estimation circuit for communication channel and method thereof, wireless receiving equipment
05/06/2009CN101426196A Paging message data distributing method, base station and mobile station
05/06/2009CN101426143A Broadcast reception apparatus, TS packet reproduction apparatus, broadcast reception method and program
05/06/2009CN101426004A Three layer conversation access method, system and equipment
05/06/2009CN101425990A Data transmission method and system
05/06/2009CN101425977A Air-ground data communication control system
05/06/2009CN101425972A Tunnel switching method and device
05/06/2009CN101425964A Service scheduling method and apparatus based on QoS
05/06/2009CN101425961A Method for implementing link state database synchronization, router, circuit board and main control board
05/06/2009CN101425958A Request answering method, apparatus and system in P2P overlapping network
05/06/2009CN101425892A System clock implementing method, system and time clock function board
05/06/2009CN101425889A Synchronization method and system in non-scheduling transmission
05/06/2009CN101425886A Radio packet communication method
05/06/2009CN101425885A Radio resource control-service data unit reception
05/06/2009CN101425884A Data transmission method and device for uplink in radio communication
05/06/2009CN101425883A HARQ downlink data feedback time delay notifying method in multi-hop relay network
05/06/2009CN101425882A Method for triggering relay computed HARQ downlink data feedback time delay
05/06/2009CN101425881A Radio packet communication method
05/06/2009CN101425880A Method and apparatus for answering information cross sub-frame duplicate transmission
05/06/2009CN101425879A TDM/PW space time diversity method based on T-MPLS packet transmission network
05/06/2009CN101425878A Multiple base station broadcast system and method
05/06/2009CN101425877A Method for inter-module communication
05/06/2009CN101425876A Communication protocol deciphering method and device
05/06/2009CN101425875A Decoder
05/06/2009CN101425874A Data detection and demodulation for wireless communication systems
05/06/2009CN101425873A Multimedia broadcast multicast data sending/receiving method, apparatus and system
05/06/2009CN101425872A Power control method, power control device and transmitting device
05/06/2009CN101425871A Multi-element error correcting code transmitting and receiving apparatus, data communication system and related method
05/06/2009CN101425870A Iterative decoding method for Turbo code
05/06/2009CN101425869A Decoding method and apparatus
05/06/2009CN101425868A Method and system for media transmission quality monitoring and controlling
05/06/2009CN101425864A Data broadcast sending and receiving method
05/06/2009CN101425842A Transmission method and apparatus for control and management data
05/06/2009CN101425831A 无线分组通信方法 Wireless packet communication method
05/06/2009CN100486252C Data parallel dispatch system and method for supporting high-speed down group access with multiple carrier wave
05/06/2009CN100486242C Method for implementing window flow control of radio link control protocol
05/06/2009CN100486186C A method and apparatus for monitoring multicast data flow
05/06/2009CN100486153C Data detector and multi-channel data detector
05/06/2009CN100486152C Method and measuring device for determining an error rate without incremental redundancy
05/06/2009CN100486151C Information determining method for equipment monitor system
05/06/2009CN100486150C Non-regular low intensity parity code based coder and its creation method
05/06/2009CN100486131C Determination of control for multiple modems in a wireless terminal using energy-per-bit
05/06/2009CN100486120C Turbo decoder and decoding method
05/06/2009CN100485228C Method and apparatus for performing a slippage regulation in a continuously variable transmission
05/05/2009US7530011 Turbo decoding method and turbo decoding apparatus
05/05/2009US7529985 Memory size allocation device and method for interleaving
05/05/2009US7529822 Business continuation policy for server consolidation environment
05/05/2009US7529321 Radio digital signal receiver
05/05/2009US7529315 Multi-carrier transmitting apparatus and multi-carrier transmitting method
05/05/2009US7529310 Apparatus and method for estimating a channel
05/05/2009US7529305 Combination of space-time coding and spatial multiplexing, and the use of orthogonal transformation in space-time coding
05/05/2009US7529274 Communication system with variable length data frames
05/05/2009US7529259 Physical layer session resource broker
05/05/2009US7529248 Network device provided with ethernet interface
05/05/2009US7529190 Method, device and software for digital inverse multiplexing
05/05/2009US7529184 Flow control buffering
05/05/2009US7529183 Method of setting up a backup path in a transport network
05/05/2009US7529180 Switch failover for aggregated data communication links
04/2009
04/30/2009WO2009055324A2 System and method for communicating data using waveform with extended preamble
04/30/2009WO2009055221A2 Multimedia communications apparatus
04/30/2009WO2009055220A2 Multimedia communications method
04/30/2009WO2009054856A1 Extraction of values from partially-corrupted data packets
04/30/2009WO2009054822A1 Method and apparatus for adaptive forward error correction with merged automatic repeat request for reliable multicast in wireless local area networks
04/30/2009WO2009054762A1 Methods and arrangements in a radio communication system
04/30/2009WO2009054264A1 Communication device, multicarrier communication system, and communication method
04/30/2009WO2009054145A1 Radio reception device, radio transmission device, and radio communication method
04/30/2009WO2009053933A1 Method, apparatus and computer program product for reducing outage probability for mobile devices
04/30/2009WO2009053930A2 Improved re-transmission capability in semi-persistent transmission
04/30/2009WO2009053865A2 Collision avoidance for uplink voip transmission
04/30/2009WO2009053846A2 Rate matching for a wireless communications system
04/30/2009WO2009053386A1 Method and device for data processing and communication system comprising such device
04/30/2009WO2009053181A1 Reporting channel quality information