Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2004
01/08/2004WO2002045362A3 Method and apparatus for scheduling packet data transmissions in a wireless communication system
01/08/2004WO2002035761A3 Method for superimposing a sequence number in an error detection code (crc) in a data network
01/08/2004WO2001097429A3 Automated competitive bidding system and process
01/08/2004US20040006734 Fast H-ARQ acknowledgement generation method using a stopping rule for turbo decoding
01/08/2004US20040006733 Method for repairing received signal and equalizer
01/08/2004US20040006732 Feedback for data transmissions
01/08/2004US20040006724 Network processor performance monitoring system and method
01/08/2004US20040006641 Use of multi-format encapsulated internet protocol messages in a wireless telephony network
01/08/2004US20040005903 Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection
01/08/2004US20040005882 Radio communication system and radio communication method
01/08/2004US20040005865 Method and system for decoding low density parity check (LDPC) codes
01/08/2004US20040005019 Turbo decoder employing max and max* map decoding
01/08/2004US20040005012 Information transmission apparatus, information transmission method, information reception apparatus, and information reception method
01/08/2004US20040005011 Multi-bit per symbol rate quadrature amplitude encoding
01/08/2004US20040005009 Method and transmission apparatus for transmitting a bivalent signal
01/08/2004US20040005000 Data signal quality evaluation method and apparatus using high speed sampling
01/08/2004US20040004998 Adaptive modulation for wireless networks
01/08/2004US20040004975 Method and system for nesting of communications packets
01/08/2004US20040004954 System and method for monitoring transmission sequence numbers assigned to protocol data units to detect and correct transmission errors
01/08/2004US20040004953 Multiplexed signal quality display, system, method, and program, and recorded medium where the program is recorded
01/08/2004DE10226394A1 Verfahren zur Datenübertragung Method for data transmission
01/08/2004CA2490915A1 Apparatus and method to switch packets using a switch fabric with memory
01/08/2004CA2490802A1 A fast h-arq acknowledgement generation method using a stopping rule for turbo decoding
01/08/2004CA2490086A1 Method and apparatus for forward link gain control in a power controlled repeater
01/07/2004EP1379051A2 Data sending/receiving system and method for a defect-free data transmission
01/07/2004EP1379050A2 Server mediated point-to-point communication over a computer network
01/07/2004EP1379043A1 Transmission apparatus and transmission method
01/07/2004EP1379041A1 Method and transmission apparatus for transmitting a two-valued signal
01/07/2004EP1379039A2 Point-to-point communication using e-mail to establish dynamic network addresses
01/07/2004EP1379033A1 Method for releasing single downlink TBFs in a mobile radio system
01/07/2004EP1379031A1 Method for transmitting data packets in a mobile communication system and corresponding mobile communication system
01/07/2004EP1379020A1 A wireless communication apparatus and method
01/07/2004EP1379015A1 Base station device and packet transmission method
01/07/2004EP1379002A1 Error correction encoding method, error correction decoding method, error correction encoding apparatus, and error correction decoding apparatus
01/07/2004EP1379001A2 Method and system for decoding low density parity check (LDPC) codes
01/07/2004EP1378815A2 Multi-level radio-frequency communication system
01/07/2004EP1378096A2 Selective protection for ring topologies
01/07/2004EP1378090A1 Data capture technique for high speed signaling
01/07/2004EP1378089A1 Method for coding/decoding a stream of coded digital data with bit-interleaving in multiple transmission and in reception in the presence of intersymbol interference and corresponding system
01/07/2004EP1378088A1 Differential space-time block coding
01/07/2004EP1378087A1 Radio communication system
01/07/2004EP1378086A2 Turbo decoder with circular redundancy code signature comparison
01/07/2004EP1378079A2 Communication system for underwater use
01/07/2004EP1378078A2 Underwater communication system
01/07/2004EP1378072A2 Communication system and methods of estimating channel impulse responses therein
01/07/2004EP1377725A2 Hydraulically balanced reciprocating pulser valve for mud pulse telemetry
01/07/2004EP1199809B1 Encoding rate detection method and encoding rate detection device
01/07/2004EP1110345B1 Codec mode decoding using a priori knowledge
01/07/2004EP1025742B1 Method for safe transmission of a telecommunication system cells
01/07/2004CN1466818A Decoder for trellis-based channel encoding
01/07/2004CN1466756A Method and apparatus for determining equalized signal-to noise ratio in a storage device
01/07/2004CN1466378A Error-correcting encoding device and method for digital broadcasting system
01/07/2004CN1466327A Equipment peer-to-peer connection method in realizing dynamic network connection in home network
01/07/2004CN1466297A Self-adaptive modulating and coding method
01/07/2004CN1466286A Transmission method for high speed grouping busihess data based on TDD
01/07/2004CN1466280A Method and device for inversing optical fibre node
01/07/2004CN1466270A Method for raising performance of series cascade space time coding system
01/07/2004CN1134198C Mobile communication terminal with bitrate indicator
01/07/2004CN1134182C Apparatus and method for adaptive MAP channel decoding in radio telecommunication system and receiver
01/07/2004CN1134134C Simply-constructed digital radio communication system capable of changing transmission capacity mode
01/07/2004CN1134133C Packet discard notification for semi-reliable retransmission protocol
01/07/2004CN1134132C Data receiving apparatus and method of deinterleaving data
01/07/2004CN1134131C Method of providing error protection for data bit flow
01/07/2004CN1134124C Bit error rate measuring circuit using synchronous word and color code
01/07/2004CN1134121C Control of transmission power in a radio system
01/06/2004US6675347 Method and apparatus for combined puncturing and repeating of code symbols in a communications system
01/06/2004US6675344 Multiple ECC schemes to improve bandwidth
01/06/2004US6675340 Forward error correction (FEC) for packetized data networks
01/06/2004US6675333 Integrated circuit with serial I/O controller
01/06/2004US6675328 System and method to determine data throughput in a communication network
01/06/2004US6675327 Communications system including lower rate parallel electronics with skew compensation and associated methods
01/06/2004US6675326 Method and apparatus for detecting a data receiving error
01/06/2004US6675325 Method and apparatus for fault analysis in a communication network
01/06/2004US6675323 Incremental fault dictionary
01/06/2004US6675146 Audio steganography
01/06/2004US6675016 Method for transmitting radio signals, radio communication access network and terminal using same
01/06/2004US6674999 Dynamically varying linearity system for an RF front-end of a communication device
01/06/2004US6674819 Channel estimation by phase multiplexed complementary sequences
01/06/2004US6674807 Communication apparatus and method for a CDMA communication system
01/06/2004US6674791 Automatic power control system for a code division multiple access (CDMA) communications system
01/06/2004US6674788 Automatic power control system for a code division multiple access (CDMA) communications system
01/06/2004US6674768 Data transmission device and data transmission method capable of minimizing delay of fast data
01/06/2004US6674738 Decoding and detailed analysis of captured frames in an IEEE 802.11 wireless LAN
01/06/2004US6674477 Method and apparatus for processing a data series including processing priority data
01/06/2004US6673187 Method for edge wrapping an aircraft interior panel
01/06/2004CA2295277C Buffering and sequencing of soft decisions of multiple channels into a single shared biorthogonal decoder
01/06/2004CA2094284C Digital audio broadcasting system
01/03/2004WO2004006441A2 Method and system for memory management in low density parity check (ldpc) decoders
01/02/2004EP1377111A1 Image-information storage regenerating device
01/02/2004EP1377088A2 System and method for distributing content and computer program thereof
01/02/2004EP1376958A1 Method of secure determination of a given state of a communication channel for a transmission system
01/02/2004EP1376956A1 Method and device for determining a time-parameter
01/02/2004EP1376950A1 Method for releasing single TBFs in a mobile radio system
01/02/2004EP1376921A1 MIMO telecommunication system with accelerated sphere decoding
01/02/2004EP1376881A1 Channel decoding method
01/02/2004EP1376880A1 Interleaving / deinterleaving device and method for communication system
01/02/2004EP1374625A2 Transmissions in a communication system
01/02/2004EP1374578A2 Systems and methods of error resilience in a video decoder
01/02/2004EP1374515A1 Increasing data throughput in optical fiber transmission systems
01/02/2004EP1374513A2 Method for frame and frequency synchronization of an ofdm signal and method for transmitting an ofdm signal