Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2007
08/29/2007CN101026442A Data retransmission method and device for multi antenna system
08/29/2007CN101026441A Automatic erroneous data packet repeating method and retransmission buffer
08/29/2007CN101026440A Data retransmission method in communication system
08/29/2007CN101026439A Decoding method for increasing Turbo code decoding rate
08/29/2007CN101026438A Metod and system for processing messages, and message sending end and message receiving end
08/29/2007CN101026437A Dynamic band width measuring device and method
08/29/2007CN101026436A Low density parity check code decoding method
08/29/2007CN101026435A Low-complexity maximum likelihood detecting method and device for communication system
08/29/2007CN101026434A Low-complexity iterative detection decoding method and device
08/29/2007CN101026433A Signal-to-noise ration estimation method for adaptive modulating-coding
08/29/2007CN101026432A Packet data business transmitting method and system based on high speed packet channel
08/29/2007CN101026431A Method for transmitting business signal via E-DCH
08/29/2007CN101026430A Method and system for removing interferences
08/29/2007CN101026429A Method for distributing high speed downlink sharing channels for multi carrier user device
08/29/2007CN101026428A Maxium likelihood estimation method and device for multi input multi output system
08/29/2007CN101026410A Evolutionary configuration based base station and terminal, and its data transmitting and receiving method
08/29/2007CN101026409A Radio communication apparatus and radio communication method
08/29/2007CN101026402A Uplink outer-loop power control method for high speed uplink packet access
08/29/2007CN101026398A Power control with signal quality estimation for smart antenna array communication systems
08/29/2007CN100334880C Method and its device for transmitting and receiving dynamic image data
08/29/2007CN100334825C 通信方法 Communication method
08/29/2007CN100334824C Receiving device and communicating method
08/29/2007CN100334521C Clock management system and method
08/29/2007CN100334430C Bonding jitter automatically testing method and system
08/28/2007US7263648 Apparatus and method for accommodating loss of signal
08/28/2007US7263645 Communication system using correlation matrix, correlation matrix learning method, correlation matrix learning device and program
08/28/2007US7263644 Data transmitting/receiving system and method thereof
08/28/2007US7263637 Interleaver and interleaving method in a communication system
08/28/2007US7263573 Wireless USB hardware scheduling
08/28/2007US7263455 Apparatus and methods for ferroelectric ram fatigue testing
08/28/2007US7263369 Distance determination method for use by devices in a wireless network
08/28/2007US7263287 Method and apparatus for assessing performance of optical systems
08/28/2007US7263174 Predicting performance of telephone lines for data services
08/28/2007US7263151 High frequency loss of signal detector
08/28/2007US7263146 Reduced-complexity antenna system using multiplexed receive chain processing
08/28/2007US7263145 Semiconductor integrated circuit device, wireless LAN system, and auto gain control system
08/28/2007US7263134 Ethernet transceiver with single-state decision feedback equalizer
08/28/2007US7263132 Adaptive space-time transmit diversity coding for MIMO systems
08/28/2007US7263123 Fast computation of coefficients for a variable delay decision feedback equalizer
08/28/2007US7263105 WLAN device and method for interfacing between a MAC sublayer and a physical layer
08/28/2007US7263089 Method for operating a mobile radio network
08/28/2007US7263088 Signalling scheme for high speed downlink packet access
08/28/2007US7263083 Radio communication device and arrival direction estimation method
08/28/2007US7263074 Voice activity detection based on far-end and near-end statistics
08/28/2007US7263067 Method and apparatus for accelerating throughput in a wireless or other telecommunication system
08/28/2007US7263064 Packet communication system with packets classification, division and retransmission
08/28/2007US7263062 Transmission apparatus with a function to switch a line in the event of a transmission failure
08/28/2007CA2418471C Method and apparatus for rearranging codeword sequence in a communication system
08/28/2007CA2245372C Surface acoustic wave transponder configuration
08/28/2007CA2234306C Data link system between aircraft and ground and process for surviving failures
08/23/2007WO2007095592A1 Dynamic capacity operating point management for a vocoder in an access terminal
08/23/2007WO2007095102A1 Method and apparatus for performing uplink transmission in a multiple-input multiple-output single carrier frequency division multiple access system
08/23/2007WO2007094786A1 Method of multiple-antenna communication having improved utilization of channel correlations
08/23/2007WO2007094745A1 Method for processing a data signal, data processing unit and computer program product
08/23/2007WO2007094733A2 Interference reduction method for bursty or intermitted transmissions
08/23/2007WO2007094634A1 Method and system for application of unequal error protection to uncompressed video for transmission over wireless channels
08/23/2007WO2007094631A1 Method and system for transmission of uncompressed video over wireless channels
08/23/2007WO2007094630A1 Method and system for data partitioning and encoding for transmission of uncompressed video over wireless communication channels
08/23/2007WO2007094039A1 System module, and data relaying method
08/23/2007WO2007093755A1 A decoder and a method for determining a decoding reliability indicator
08/23/2007WO2007093669A1 Data transmission method, transceiver and telecommunication system
08/23/2007WO2007093522A1 Method, system and device for transferring information
08/23/2007WO2007093486A1 Method for transmitting data in packets in a radio communications system
08/23/2007WO2007093427A1 Method and apparatus for bus coupling of safety-relevant processes
08/23/2007WO2007093379A1 Method to improve the channel estimate in broadband simo/mimo cellular radio networks during abrupt interference variations
08/23/2007WO2007064710A3 Wireless communication system, associated methods and data structures
08/23/2007US20070199034 System for multi-frame alignment
08/23/2007US20070198897 Method and apparatus to perform error control
08/23/2007US20070198886 Controller of electronic device, bus control device
08/23/2007US20070198878 Two-way communication method, apparatus, system, and program
08/23/2007US20070198877 Wireless mobile device
08/23/2007US20070198254 Error Conceal Device And Error Conceal Method
08/23/2007US20070195908 Feedback channel design for multiple-input multiple-output communication systems
08/23/2007US20070195907 Method of transmitting and receiving data using superposition modulation in a wireless communication system
08/23/2007US20070195906 Method and apparatus for pilot multiplexing in a wireless communication system
08/23/2007US20070195902 Method for variable forward error correction in a multi-point to point orthogonal frequency division multiplexing system
08/23/2007US20070195901 Method and system for adaptive modulation
08/23/2007US20070195875 Multi-pair gigabit ethernet transceiver having decision feedback equalizer
08/23/2007US20070195819 Method for detecting transmission quality
08/23/2007US20070195818 Expedited bandwidth request for emergency services for wireless clients
08/23/2007US20070195721 Program for Distributed Channel Selection, Power Adjustment and Load Balancing Decisions in a Wireless Network
08/23/2007US20070195689 Method and system for adaptive modulation
08/23/2007US20070195687 Symbol alignment in multipoint-to-point orthogonal frequency division multiplexing communication
08/23/2007DE20321449U1 Neusendungssystem und -vorrichtungen Neusendungssystem and devices
08/23/2007DE102006007308A1 Verfahren, Anordnung und Einrichtung zur Übertragung von Informationen Method, location and device for transmitting information
08/23/2007CA2641973A1 Method and apparatus for performing uplink transmission in a multiple-input multiple-output single carrier frequency division multiple access system
08/22/2007EP1821497A1 Wireless communication apparatus
08/22/2007EP1821481A2 OFDM - MIMO radio frequency transmission system
08/22/2007EP1821480A1 Communication device for receiving and transmitting OFDM signals in a wireless communication system
08/22/2007EP1821479A1 Apparatus and method for allocating sub-channel in a wireless communication system
08/22/2007EP1821478A1 Method and system for transmitting data in communication system
08/22/2007EP1821461A1 Method for detecting hidden station in a wireless communication network and system therefor
08/22/2007EP1821457A1 Msystem and method for improving the communication security
08/22/2007EP1821446A2 Apparatus and method for using automatic repeat request in a broadband wireless access communication system
08/22/2007EP1821445A1 Method to improve the channel estimate in broadband simo/mimo cellular radio networks during abrupt interference variations
08/22/2007EP1821444A2 Apparatus and method for transmission and reception in a multi-user MIMO communication system
08/22/2007EP1821443A1 Method of reporting channel state in mobile communication system
08/22/2007EP1821442A1 Transmitter
08/22/2007EP1821441A1 Transmission device, reception device, and transmitting/receiving method therefor
08/22/2007EP1821440A1 Retransmitting method and transmitting method in multi-antenna transmission