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)
05/2007
05/31/2007WO2007061065A1 Wireless communication method in multiantenna communication system
05/31/2007WO2007061016A1 Retransmitted data detecting method
05/31/2007WO2007060589A2 Method and apparatus for error-correction in a communication system
05/31/2007WO2007060521A2 System and method for providing quality feedback metrics for data transmission in rich media services
05/31/2007WO2007060232A1 Method for transmitting and receiving a signal having been subjected to a linear precoding in a multiple-antenna system
05/31/2007WO2007027825A3 Transmission mode selection, precoding and sdma support
05/31/2007WO2007025139A3 Method and apparatus for reliable signaling in wireless communication
05/31/2007WO2007015011A3 Detection method and device for a mimo system, mimo system, program and information medium
05/31/2007US20070124651 Method for lost packet reconstruction and device for carrying out said method
05/31/2007US20070124644 Iterative metric updating when decoding LDPC (low density parity check) coded signals and LDPC coded modulation signals
05/31/2007US20070124643 Method, encoder and communication device for encoding parallel concatenated data
05/31/2007US20070124642 Automatic request apparatus and method for multihop system in broadband wireless access communication network
05/31/2007US20070124641 Method of improving network layer performance for a wireless station
05/31/2007US20070124640 Automatic request apparatus and method for multihop system broadband wireless access communication network
05/31/2007US20070124639 Retransmission control method and transmitter in wireless communication system
05/31/2007US20070124627 Communication processing device, home electric device, and home network system
05/31/2007US20070123291 Radio communication system
05/31/2007US20070122124 Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
05/31/2007US20070121946 Radio communication system, radio communication device, radio communication method, and computer program
05/31/2007US20070121768 Reduced-complexity antenna system using multiplexed receive chain processing
05/31/2007US20070121758 Method and apparatus for determining power required for data transmission in communication systems
05/31/2007US20070121753 Wireless communications apparatus
05/31/2007US20070121752 Wireless communication apparatus
05/31/2007US20070121750 Data transmission method and data reception method
05/31/2007US20070121721 Systems and methods for decoding redundant motion vectors in compressed video bitstreams
05/31/2007US20070121634 System and method for distributing addresses
05/31/2007US20070121569 Communication method, terminal, and base station
05/31/2007US20070121529 Communication network providing wireless and hard-wired dynamic routing
05/31/2007US20070121497 Accounting based on active packet time
05/31/2007US20070121495 Method and apparatus for managing flow control in PCI express transaction layer
05/31/2007US20070121489 Transaction detection in link based computing system
05/31/2007US20070121482 Transmitting/receiving apparatus, method, program, recording medium, and integrating circuit used in communication network
05/31/2007US20070120950 Method and apparatus for controlling encoding of a digital video signal according to monitored parameters of a radio frequency communication signal
05/31/2007DE60032239T2 Datenintegritätsverwaltung für datenaufzeichnungssysteme Data integrity management for data recording systems
05/31/2007CA2628742A1 Reduced complexity detection and decoding for a receiver in a communication system
05/30/2007EP1791288A1 Method for frequency division dupley communications
05/30/2007EP1791287A1 Retransmission control method and transmitter in wireless communication system
05/30/2007EP1791286A1 Method and apparatus for determining a reverse link transmission rate in a wireless communication system
05/30/2007EP1791285A1 Hybrid ARQ apparatus and corresponding method, wherein the FEC redundancy is adapted based on the number of retransmissions of a packet
05/30/2007EP1790110A2 A method of formatting and encoding uplink short length data in a wireless communication system
05/30/2007EP1790109A1 Method and arrangement in a telecommunication system
05/30/2007EP1790108A1 Methods for improving uplink communications in a wideband code division multiple access (wcdma) communication system
05/30/2007EP1790107A1 Method for combining data packets by a telecommunication device
05/30/2007EP1790106A2 A method of controlling transmit power for retransmission packet in uplink dedicated channel
05/30/2007EP1790105A1 Wireless transmission system and wireless transmission method and wireless station for use therein
05/30/2007EP1790104A1 Wireless transmission system and wireless transmission method and wireless station and transmitting station for use therein
05/30/2007EP1790103A2 Mapping radio-frequency spectrum in a communication system
05/30/2007EP1790102A1 A method of optimizing portions of a frame
05/30/2007EP1790101A1 Transmitter and receiver for transmitting digital information packets using forward error correction
05/30/2007EP1790097A1 Burst transmission in a digital broadcasting network
05/30/2007EP1790091A2 Content and channel aware object scheduling and error control
05/30/2007EP1790090A1 Receiver structures for spatial spreading with space-time or space-frequency transmit diversity
05/30/2007EP1790089A2 Spatial spreading with space-time and space-frequency transmit diversity schemes for a wireless communication system
05/30/2007EP1790088A2 A method for establishing fast feedback channel and transmitting information in a wireless communication system
05/30/2007EP1790083A2 Code design and implementation improvements for low density parity check codes for multiple-input multiple-output channels
05/30/2007EP1789858A1 Safety control device, safety control system, and method for detecting communication error
05/30/2007EP1789857A1 Data transfer method and automation system used in said data transfer method
05/30/2007EP1684467B1 Power saving via variable listen intervals in a WLAN
05/30/2007EP1559218B1 Method for estimating a channel quality
05/30/2007EP1529366B1 Method and apparatus of generating a quality indicator
05/30/2007EP1479176B1 Doppler shift and spread estimation method and apparatus
05/30/2007EP1415377A4 System and method for managing object based clusters
05/30/2007EP1391126B1 Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
05/30/2007EP1350346B1 Pre-testing and certification of multiple access codes
05/30/2007EP1198939B1 Method and system for combining orthogonal transmit diversity and adaptive array techniques in a wireless communications system
05/30/2007EP1145455A4 A data communication device and method in a cdma communication system
05/30/2007EP0823163B1 Method and apparatus for providing variable rate data in a communications system using statistical multiplexing
05/30/2007CN1973562A Bandwidth saving on certain interfaces in a telecommunication system
05/30/2007CN1973500A Method of, and system for and a station for transmitting data
05/30/2007CN1973476A Point-to-point repair request mechanism for point-to-multipoint transmission systems
05/30/2007CN1973475A Iterative chip equalization and multiuser detection for CDMA communications systems on MIMO channels
05/30/2007CN1973474A Emission for CDMA communications systems on the MIMO channel
05/30/2007CN1973473A Closed loop MIMO systems using codebooks for feedback
05/30/2007CN1973472A Modulation of data streams with constellation subset mapping
05/30/2007CN1973471A Space-time block coding system and method
05/30/2007CN1973470A Wireless audio transmission system and method with dynamic slot allocation
05/30/2007CN1973456A Transport format combination selecting method, wireless communication system, and mobile station
05/30/2007CN1973449A Apparatus and method for transmitting and receiving packet data using multiple antennas in a wireless communication system
05/30/2007CN1973448A Apparatus and method for full-diversity, full-rate space-time block coding for even number of transmit antennas
05/30/2007CN1973446A Iterative multiuser detection for CDMA communications systems on MIMO canal
05/30/2007CN1973441A Method and apparatus for decoding of turbo encoded data in a communication system
05/30/2007CN1972510A Implementation method to trigger SIP terminal registration, and system, SIP server and SIP terminal
05/30/2007CN1972472A A method and apparatus for detecting service style
05/30/2007CN1972305A A method and system for consultation
05/30/2007CN1972284A Control method of wireless link layer flow
05/30/2007CN1972282A System and method for providing multicarrier HSDPA backward compatibility
05/30/2007CN1972271A A synchronization method of MIMO-OFDM system
05/30/2007CN1972269A Method for jointly producing and detecting multi-pilot frequency in multi-antenna communication system
05/30/2007CN1972261A Single carrier transmitting system capable of reducing distortion of transmission signals and method thereof
05/30/2007CN1972260A Single carrier transmitting system capable of reducing distortion of transmission signals and method thereof
05/30/2007CN1972223A A method and apparatus for monitoring multicast data flow
05/30/2007CN1972183A Coding and decoding system
05/30/2007CN1972177A Method of jointly fixing automatic request retransmission and scheduling algorithm based on terminal feedback
05/30/2007CN1972176A Detection method for data retransmission in multi-antenna communication system
05/30/2007CN1972175A Code design method and demodulation method for reducing complexity of space-time grid code decoding
05/30/2007CN1972174A Data retransmission and detection method in multi-antenna communication system
05/30/2007CN1972173A Symbol decoding method based on soft spot
05/30/2007CN1972172A Diversity receiver and method
05/30/2007CN1972171A A method and apparatus for control of high speed downlink packet data flow
05/30/2007CN1972170A Wireless communication channel detection method
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