Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2006
08/02/2006EP1685662A1 System and method for channel-adaptive antenna selection
08/02/2006EP1685657A1 Temporal joint searcher and channel estimators
08/02/2006EP1685656A1 Spatio-temporal joint searcher and channel estimators
08/02/2006EP1636910A4 Method for generating a channel quality indicator by biasing signal-to-interference ratio
08/02/2006EP1593224B1 Soft-output detector for differential transmit antenna diversity from orthogonal designs
08/02/2006EP1573968B1 Wireless lan router queuing method and system
08/02/2006EP1563631A4 Composite channel quality estimation techniques for wireless receivers
08/02/2006EP1508201B1 Colored interference identification
08/02/2006EP1421501B1 A general intput/output architecture, protocol and related methods to implement flow control
08/02/2006EP1183681B1 Sub-packet insertion for packet loss compensation in voice over ip networks
08/02/2006EP1088303B1 Method and apparatus for performing frame erasure concealment
08/02/2006EP1040597B1 A mobile station having plural antenna elements and interference suppression
08/02/2006EP1033005B1 Method and apparatus for time efficient retransmission using symbol accumulation
08/02/2006CN1813485A Receiver apparatus
08/02/2006CN1813481A Method and apparatus for control channel scheduling in a packet data communication system
08/02/2006CN1813436A Forward ack/nack channel for CDMA system
08/02/2006CN1813428A Apparatus and method for assigning channel in a mobile communication system using harq
08/02/2006CN1813425A Method and apparatus for providing forward error correction
08/02/2006CN1813413A Method for generating a channel quality indicator by biasing signal-to-interference ratio
08/02/2006CN1813412A Mobile ad-hoc network (manet) including forward error correction (fec), interleaving, and multi-route communication features and related methods
08/02/2006CN1813197A Memory bus checking procedure
08/02/2006CN1812374A Method and apparatus for managing packet data resources
08/02/2006CN1812350A One-way delay measuring method
08/02/2006CN1812313A Method for controlling radio link control layer buffer area overflow
08/02/2006CN1812312A Space time separation soft inputting and outputting detecting method based on spatial domain prewhitening mergence
08/02/2006CN1812311A Transmitter and receiver in dblast system
08/02/2006CN1812310A Optimized neighbourhood searching multi-in and multi-out detecting method
08/02/2006CN1812309A Parallel realizing method accepted by iterative detection decoding of wireless communication system
08/02/2006CN1812308A Time division synchronous code division multiple access communication system combined rate and power regulating method
08/02/2006CN1812307A Method and system for communication system information delivery
08/02/2006CN1812306A Method of crc residue error detection and handling
08/02/2006CN1812305A Interleaving method for reducing interference by synchronous channel signal
08/02/2006CN1812288A Reselecting antennas in a cellular mobile communication system with multiple antennas and method thereof
08/02/2006CN1268146C Method and apparatus for processing and receiving signal in movable table of mobile communication system
08/02/2006CN1268079C Testing loops for channel coder-decoder
08/02/2006CN1268063C Apparatus and method for generating codes in a communication system
08/02/2006CN1268062C Apparatus and method for generating codes in communication system
08/02/2006CN1267891C Voice communication system and method for processing drop-out fram
08/02/2006CN1267302C Communication error detecting method for vehicular bus communication network
08/01/2006US7086037 Method and computer program product for localizing an interruption structure included in a hierarchical structure of a specification
08/01/2006US7086036 Programmable logic controller method, system and apparatus
08/01/2006US7085993 System and method for correcting timing signals in integrated circuits
08/01/2006US7085991 Mobile station and method to transmit data word using an unused portion of a slot by interleaving the data word with a signalling word
08/01/2006US7085989 Optimized testing of bit fields
08/01/2006US7085987 Enhanced turbo product code decoder system
08/01/2006US7085985 Close two constituent trellis of a turbo encoder within the interleave block
08/01/2006US7085984 System and method for providing an improved channel encoder in a digital data communications system
08/01/2006US7085968 Audibly enabled error status
08/01/2006US7085961 Redundant management board blade server management system
08/01/2006US7085956 System and method for concurrent logical device swapping
08/01/2006US7085561 Embedded channel analysis for RF data modem
08/01/2006US7085540 Radio telecommunications network, a method of transmitting data in a radio telecommunications network, a receiver, and a method of receiving
08/01/2006US7085539 Communications channel characterization device and associated methods
08/01/2006US7085336 Signal transmission circuit and method for equalizing disparate delay times dynamically, and data latch circuit of semiconductor device implementing the same
08/01/2006US7085332 Method and apparatus for two-user joint demodulation in a system having transmit diversity
08/01/2006US7085327 Phasor fragmentation circuitry and method for processing modulated signals having non-constant envelopes
08/01/2006US7085291 Network layer protocol aware link layer
08/01/2006US7085285 xDSL communications systems using shared/multi-function task blocks
08/01/2006US7085282 Method and apparatus for providing forward error correction
08/01/2006US7085273 Sender-initiated recovery algorithm (SIRA) for the layer 2 tunneling protocol (L2TP)
08/01/2006US7085248 Method of identifying information addressed to a user in a communication system and a communication system
08/01/2006US7085233 Communications control method
08/01/2006US7085229 Scheduling assist for data networking packet dequeuing in a parallel 1-D systolic array system
08/01/2006US7085228 Adaptive radio resource management for wireless local area networks
08/01/2006US7085226 Control apparatus and method for relay node duplexing
08/01/2006US7085225 System and method for providing detection of faults and switching of fabrics in a redundant-architecture communication system
08/01/2006US7085224 Method and apparatus for fast failure detection in switched LAN networks
08/01/2006US7085223 Communication device for receiving and transmitting OFDM signals in a wireless communication system
08/01/2006CA2417991C Activation of multiple xdsl modems with implicit channel probe
08/01/2006CA2397687C System and method for achieving robust ip/udp/rtp header compression in the presence of unreliable networks
08/01/2006CA2375370C Method and apparatus for transmitting and receiving multimedia data
08/01/2006CA2265111C Method for detecting a discrete symbol sequence from an observation signal, and viterbi processor implementing such method
07/2006
07/27/2006WO2006079081A1 Parser and puncturing for multiple data streams in a communication system
07/27/2006WO2006078836A1 Power saving method for coded transmission
07/27/2006WO2006078183A1 Data communications methods and apparatus
07/27/2006WO2006077993A1 Radio communication system, radio transmission apparatus and radio reception apparatus
07/27/2006WO2006077933A1 Wireless communication apparatus and wireless communication method
07/27/2006WO2006077794A1 Digital receiver and decoding method
07/27/2006WO2006077792A1 Packet transmission device and packet transmission method
07/27/2006WO2006077523A1 Improved ip datagram de-encapsulation
07/27/2006WO2006077521A2 Promotion and degradation of soft erasure information using crc and preceding decoder information
07/27/2006WO2006077284A1 Data transfer in tdma system
07/27/2006WO2006076787A1 Method and system for retransmitting data packets
07/27/2006WO2005115021A3 Mac layer architecture for supporting enhanced uplink
07/27/2006WO2005109720A3 Reconfigurable chip level equalizer architecture for multiple antenna systems
07/27/2006WO2005048465A3 Method and apparatus for processing data blocks during soft handover
07/27/2006US20060168505 Integrated memory device and method for operating the same
07/27/2006US20060168504 Method and devices for error tolerant data transmission, wherein retransmission of erroneous data is performed up to the point where the remaining number of errors is acceptable
07/27/2006US20060168500 Iterative decoding with likelihood weighting
07/27/2006US20060168492 Graceful load fail over
07/27/2006US20060166634 Diversity receprtion device and diversity reception method
07/27/2006US20060166625 Transmitter apparatus, receiver apparatus, and radio communication system
07/27/2006US20060165199 Communication device
07/27/2006US20060165192 Wireless communication system, receiver, demodulation method used for the system and receiver, and program thereof
07/27/2006US20060165191 MIMO channel feedback protocols
07/27/2006US20060165156 Radio receiver apparatus
07/27/2006US20060165155 System and method for ultra-wideband (UWB) communication transceiver
07/27/2006US20060165131 Interleaving of information bits
07/27/2006US20060165125 Packet transmission device
07/27/2006US20060165107 Method of sending a multipoint stream in a local area network and connection device implementing the method