Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2006
05/31/2006EP1662690A2 Apparatus and method for retransmitting data in mobile communication system
05/31/2006EP1662689A2 Radio communication apparatus and mobile station using adaptive modulation
05/31/2006EP1662688A2 Mobile communicaton system with adaptive modulation
05/31/2006EP1662687A2 Apparatus and method for interleaving channels in a mobile communication system
05/31/2006EP1661428A2 Grant, acknowledgement, and rate control active sets
05/31/2006EP1661427A2 Extended acknowledgement and rate control channel
05/31/2006EP1661424A2 Adaptive coding for a shared data communication channel
05/31/2006EP1661421A1 Base station synchronization during soft handover
05/31/2006EP1661416A2 Random access communication opportunity method
05/31/2006EP1661353A1 Terminal mobility for private ipv4/global ipv6 transition
05/31/2006EP1661349A2 Apparatus and method for transmit power control and subcarrier modulation assignment in a multicarrier system
05/31/2006EP1661346A1 Apparatus and method for providing a multi-carrier signal to be transmitted and apparatus and method for providing an output signal from a received multi-carrier signal
05/31/2006EP1661335A1 Point-to-multipoint data transmission
05/31/2006EP1661322A1 Back-end alignment to avoid sdma ack time-out
05/31/2006EP1661321A1 Variable sdma ack timeout
05/31/2006EP1661317A1 Data segregation and fragmentation in a wireless network for improving video performance
05/31/2006EP1661288A1 Adaptive hybrid arq algorithms
05/31/2006EP1661287A1 Sdma communications with non-immediate block acknowledgment
05/31/2006EP1661286A1 Receiver and method for decoding a coded signal with the aid of a space-time coding matrix
05/31/2006EP1661285A1 Outer coding methods for broadcast/multicast content and related apparatus
05/31/2006EP1661284A1 Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus
05/31/2006EP1661283A1 Methods for forward error correction coding above a radio link control layer and related apparatus
05/31/2006EP1661281A1 Adaptive signaling in multiple antenna systems
05/31/2006EP1661278A1 Enhanced uplink operation in soft handover
05/31/2006EP1661263A1 Phase offset spatial multiplexing
05/31/2006EP1661262A1 Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system
05/31/2006EP1661261A1 Method and apparatus for regulating base station ack/nak message transmit power in a wireless communication system
05/31/2006EP1609247B1 Iterative circuit and method for variable width parallel cyclic redundancy check (crc) calculation
05/31/2006EP1493288A4 System for efficient recovery of node b buffered data following serving high speed downlink shared channel cell change
05/31/2006EP1468498A4 Chien search cell for an error-correcting decoder
05/31/2006EP1368926B1 Multiplexing method in a multi carrier transmit diversity system
05/31/2006EP1292943B1 Audible error detector and controller utilizing channel quality data and iterative synthesis
05/31/2006EP1262035B1 Method for transmitting data in networks via data lines
05/31/2006EP1222789B1 Robust header compression in packet communications
05/31/2006EP1196838B1 Programmable logic controller method, system and apparatus
05/31/2006EP1157503B1 Method and apparatus for communicating between a client device and a linear broadband network
05/31/2006EP1042892B1 Data compression negotiation in a telecommunication system
05/31/2006EP0855128B1 Telecommunication system with redundant switching and access units
05/31/2006CN1781321A Wireless communication network including directional and omni-directional communication links and related methods
05/31/2006CN1781289A Wireless communication unit and method for power saving
05/31/2006CN1781277A Method and apparatus for testing a wireless link using configurable transport channels and rates by applying markov chain modeling voice frames of an AMR apeech encoder and SID frames
05/31/2006CN1781276A Apparatus and associated methods to introduce diversity in a multicarrier communication channel
05/31/2006CN1781275A Transmission mode selection for data transmission in a multi-channel communication system
05/31/2006CN1781274A Method and apparatus for channel quality feedback within a communication system
05/31/2006CN1781273A Method, emitter and receiver for transmitting data in a multi-access cdma-system by means of fully complementary code matrixes for two-dimensional data spreading in a frequency and time direction
05/31/2006CN1781268A Wireless communications system with enhanced time slot
05/31/2006CN1781265A Signal transmitting method in mobile communication system
05/31/2006CN1781082A A high performance serial bus testing method
05/31/2006CN1781077A Selective loading of remote classes or resources for debugging a Java application in a Java micro device
05/31/2006CN1780455A Estate performance statistical method
05/31/2006CN1780397A Method for assuring qualified video frequency transmission of low-code ratio wireless channel
05/31/2006CN1780337A Free disturbance service realization in telecommunication network
05/31/2006CN1780289A Method for transmitting and receiving data by building telecommunication in network speech telephone system
05/31/2006CN1780255A Wireless data transmission with nonuniform protection
05/31/2006CN1780239A Monitoring system, apparatus to be monitored, monitoring apparatus, and monitoring method
05/31/2006CN1780199A Method for discriminating data packet coding and decoding style
05/31/2006CN1780198A Method for discriminating data packet coding and decoding style by decoding end
05/31/2006CN1780197A Self-adaptive mixed channel coding-decoder and method thereof
05/31/2006CN1780196A Convergent detection in iteractive multiple-user detection
05/31/2006CN1780195A Convergent detection in iteractive multiple-user detection
05/31/2006CN1780194A Convergent detection in iteractive multiple-user detection
05/31/2006CN1780188A Multi-rate radio communication system and dynamic code distributing method
05/31/2006CN1780169A Method for adjusting transmissive signalling power of re-transmissive request system automatically
05/31/2006CN1258274C Error detection and recovery for high rate isochronous data in MPEG_2 data streams
05/31/2006CN1258269C Base station device and packet transmission method
05/30/2006USRE39111 Communication system
05/30/2006US7055102 Turbo decoder using parallel processing
05/30/2006US7055089 Decoder and decoding method
05/30/2006US7055088 Interleaved generalized convolutional encoder
05/30/2006US7055086 Method and apparatus for protecting parts of a packet in a wireless network
05/30/2006US7055085 System and method for protecting header information using dedicated CRC
05/30/2006US7055080 High code rate block coding/decoding method and apparatus
05/30/2006US7055071 Method and apparatus for reporting error logs in a logical environment
05/30/2006US7055065 Method, system, and computer program product for automated test generation for non-deterministic software using state transition rules
05/30/2006US7054940 Adaptive cost of service for communication network based on level of network congestion
05/30/2006US7054643 System for rate control of multicast data delivery in a wireless network
05/30/2006US7054632 Method and apparatus for adaptive set management in a communication system
05/30/2006US7054401 Parallel signal transmission device
05/30/2006US7054394 Doppler shift and spread estimation method and apparatus
05/30/2006US7054381 Apparatus for TFCI mapping in wireless communication mobile station and method thereof
05/30/2006US7054378 Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information
05/30/2006US7054377 Space diversity trellis interleaver system and method
05/30/2006US7054375 Method and apparatus for error reduction in an orthogonal modulation system
05/30/2006US7054372 Digital transmission line tap circuit
05/30/2006US7054357 Error rate estimating device, method, and information recording medium
05/30/2006US7054338 Loopback processing method and apparatus
05/30/2006US7054337 Method and apparatus for optimizing communications in a multiplexer network
05/30/2006US7054316 Method and system for interlayer control between re-sequencing and retransmission entities
05/30/2006US7054292 Hybrid synchronous space/code multiple access system using an adaptive antenna system
05/30/2006US7054288 Method and apparatus for providing fast detection of a high speed shared control channel
05/30/2006US7054284 Method and apparatus for supervising a potentially gated signal in a wireless communication system
05/30/2006US7054279 Method and apparatus for optimizing signal transformation in a frame-based communications network
05/30/2006US7054270 Method for transmitting data from RLC layer in radio communication system
05/30/2006CA2372209C Sub-packet insertion for packet loss compensation in voice over ip networks
05/30/2006CA2355016C Method and apparatus for header compression
05/30/2006CA2330799C Burst and packet wireless transmission using product codes with iterative decoding
05/30/2006CA2327461C Switch fabric testing
05/30/2006CA2216642C Window comparator
05/26/2006WO2006055718A2 Closed-loop rate control for a mimo communication system
05/26/2006WO2006055646A2 Open-loop rate control for a tdd communication system