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)
03/2003
03/06/2003US20030043793 Vehicle active network
03/06/2003US20030043791 Switching system, a subscriber apparatus and a switching apparatus
03/06/2003US20030043778 Wireless telecommunications network, a user terminal therefor, a base station therefor, and a method of telecommunication
03/06/2003US20030043777 Method for optimizing performance in wireless networks
03/06/2003US20030043764 Method for allocating HARQ channel number for indicating state information in an HSDPA communication system
03/06/2003US20030043758 Method and apparatus for acknowledging a reception of a data packet in a CDMA communication system
03/06/2003US20030043752 Optical transceiver, a multiplexing integrated circuit, a demultiplexing integrated circuit, an integral multiplexing/demultiplexing integrated circuit, and method for evaluating and testing the optical transceiver
03/06/2003US20030043749 Information data multiplex transmission system, its multiplexer and demultiplexer, and error correction encoder and decoder
03/06/2003US20030043736 Method for supporting SDH/SONET APS on ethernet
03/06/2003US20030043734 Sdh transmission system, sdh tranmission equipment and line switching control method in sdh transmission system
03/06/2003US20030043732 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission
03/06/2003DE20023165U1 Uplink transmitting device for mobile communication system, has rate matcher that by=passes information symbols and processes parts of first and second parity symbols according to given rate matching rule
03/06/2003CA2845132A1 Transmission of data within a communications network
03/06/2003CA2690114A1 Implementing a physical layer automatic repeat request for a subscriber unit
03/06/2003CA2651271A1 Base station implementing a physical layer automatic repeat request
03/06/2003CA2488964A1 Asymmetric adaptive modulation in a wireless communication system
03/06/2003CA2458263A1 A method of acknowledging data
03/06/2003CA2457243A1 Method for physical layer automatic repeat request for a base station
03/06/2003CA2457239A1 Physical layer automatic repeat request (arq)
03/05/2003EP1289219A1 A method of scheduling data packets for transmission over a shared channel, and a terminal of data packet transmission network
03/05/2003EP1289184A1 Communication channel accuracy measurement
03/05/2003EP1289183A1 Data transmission control method over an internet protocol network
03/05/2003EP1289182A2 Signal detection by a receiver in a multiple antenna time-dispersive system
03/05/2003EP1289181A1 A mobile communication system and method for adaptive modulation and coding, combining pilot-aided and ACK/NACK based decision on the employed modulation and coding scheme level
03/05/2003EP1289180A1 Data decoding method
03/05/2003EP1289179A1 A wireless telecommunications network, a user terminal therefor, a base station therefor, and a method of telecommunication
03/05/2003EP1289168A1 Method for radio transmission of digital data systems
03/05/2003EP1288786A1 Method for the serial transfer of data between two electronic bus stations and communication system
03/05/2003EP1287661A2 Viewer object proxy
03/05/2003EP1287632A1 Data block size adapted link quality control
03/05/2003EP1287631A1 Link adaptation for cellular radio system
03/05/2003EP1287627A2 Closed loop feedback system for improved down link performance
03/05/2003EP1287621A1 Method for reducing effects of interference, and receiver
03/05/2003EP1287618A2 Method and apparatus for recovery of particular bits of received frame
03/05/2003EP1287617A1 Method for channel decoding a data stream containing useful data and redundant data, device for channel decoding, computer-readable storage medium and computer program element
03/05/2003EP1287510A1 Method for supporting acknowledged transport layer protocols in gprs/edge host application
03/05/2003EP1247367A4 Multi channel stop and wait arq communication method and apparatus
03/05/2003EP1034626B1 Method and apparatus for improved wireless optical communication
03/05/2003EP0584248B1 Dual mode transmitter and receiver
03/05/2003CN1401180A Data packet numbering in packet-switched data transmission
03/05/2003CN1401177A Receiver
03/05/2003CN1401170A Emulating of information flow
03/05/2003CN1401168A Receiving device and method
03/05/2003CN1401164A Method and system for controlling transmission power
03/05/2003CN1400831A Channel coding and decoding treatment method
03/05/2003CN1400828A Method for implementing base station speech compression in mobile communication system
03/05/2003CN1400827A Signal emitting and receiving method and system in mobile communication system
03/05/2003CN1400791A Radio data communicator
03/05/2003CN1400752A Data transmission method capable of utilizing soft decision information and cyclic check to reduce error frame rate
03/05/2003CN1400738A Multistate modulation adaptive transmitter, receiver, method, program and signal
03/05/2003CN1400662A Measuring device fluttered on chip and its method
03/05/2003CN1102817C Turbo-coding with staged data transmission and processing
03/05/2003CN1102816C CDMA communication system
03/05/2003CN1102813C Error correction with two block codes
03/04/2003US6530059 Tail-biting turbo-code encoder and associated decoder
03/04/2003US6530056 Method for setting a timer based on previous channel request statistics
03/04/2003US6530055 Method and apparatus for receiving and decoding coded information, including transfer of error information from transmission layer to coding layer
03/04/2003US6530043 Write data error checking in a PCI Bus system
03/04/2003US6529960 Method and system for replicating data in a distributed computer environment
03/04/2003US6529730 System and method for adaptive multi-rate (AMR) vocoder rate adaption
03/04/2003US6529561 Data transmission in radio system
03/04/2003US6529559 Reduced soft output information packet selection
03/04/2003US6529558 Coding and decoding a signal modified in accordance with the feedback states of an encoder
03/04/2003US6529530 Multiplex communicating method
03/04/2003US6529529 Multiplexing device having a digital 1-link relay capability
03/04/2003US6529527 Method and apparatus for carrying packetized voice and data in wireless communication networks
03/04/2003US6529525 Method for supporting acknowledged transport layer protocols in GPRS/edge host application
02/2003
02/27/2003WO2003017712A2 Method and apparatus for call setup latency reduction
02/27/2003WO2003017711A1 Method and system for flow control for route switching
02/27/2003WO2003017691A2 Method and apparatus for message segmentation in a wireless communication system
02/27/2003WO2003017656A1 Wireless mobile device
02/27/2003WO2003017621A1 Call setup latency reduction by encapsulating signalling messa ges
02/27/2003WO2003017608A1 Digital front-end for wireless communication system
02/27/2003WO2003017604A1 Method and apparatus for retransmission in a wireless communication system
02/27/2003WO2003017560A1 Retransmission method and apparatus for wireless communications systems
02/27/2003WO2003017556A2 Remote module for a communications network
02/27/2003WO2003017547A1 Transmission device, reception device and radio communication method
02/27/2003WO2003017539A1 Method for operating a radio system, corresponding radio system and corresponding emitter and receiver
02/27/2003WO2003017528A1 Transmit diversity wireless communication
02/27/2003WO2003017526A1 Method and apparatus for controlling gain level of a communication channel in a cdma communication system
02/27/2003WO2003017524A1 Method and devices for controlling the emission power of a communication system
02/27/2003WO2003017511A1 Interference elimination apparatus and interference elimination method
02/27/2003WO2003017510A1 Sinr estimation method and apparatus therefore
02/27/2003WO2003017500A1 Coded modulation scheme for a wireless communication system and methods thereof
02/27/2003WO2003017275A2 Method and apparatus for transmitting audio and non-audio information with error correction
02/27/2003WO2003001681A3 Optimization of mcs and multicode with tfci signaling
02/27/2003WO2002101341A3 Receiver having integrated spectral analysis capability
02/27/2003WO2002082696A3 Communication system for underwater use
02/27/2003WO2002082695A3 Underwater communication system
02/27/2003WO2002079900A3 Method and apparatus for fault tolerant tcp handshaking
02/27/2003WO2002078211A3 Method and apparatus for utilizing channel state information in a wireless communication system
02/27/2003WO2002069648A3 Pre-testing and certification of multiple access codes
02/27/2003WO2002052787A3 Message splitting and spatially diversified message routing for increasing transmission assurance and data security over distributed networks
02/27/2003WO2002047345A3 Method and apparatus for iterative parameter estimation
02/27/2003WO2002043341A3 Method of reconfiguration of radio parameters based on communication channel monitoring
02/27/2003WO2002043269A3 Method and apparatus for improving channel estimates using space-time coding
02/27/2003WO2002021769A3 Transmission-scheduling coordination among collocated internet radios
02/27/2003US20030041301 Apparatus and method of inspecting error in system board
02/27/2003US20030041297 Forward error correction scheme for cellular mobile radio systems using universal turbo codes
02/27/2003US20030041294 Jitter generation with delay unit
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