Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
07/2008
07/30/2008EP1949582A1 A method and apparatus for reporting cqi in a wireless communication system
07/30/2008EP1949581A2 Method and apparatus for providing channel quality feedback in an orthogonal frequency division multiplexing communication system
07/30/2008EP1949578A2 Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
07/30/2008EP1949561A2 Reduced complexity detection and decoding for a receiver in a communication system
07/30/2008EP1949188A2 Rfid receiver
07/30/2008EP1661346B1 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
07/30/2008EP1497925A4 Synchronization loss resilient digital communication system using forward erasure correction
07/30/2008EP1366576B1 Methods and systems for selective frequency hopping in multiple mode communication systems
07/30/2008EP1314276B1 Method and apparatus for gated ack/nak channel in a communication system
07/30/2008EP1222767B1 Diagnostics of cable and link performance for a high-speed communication system
07/30/2008EP1153494B1 Method and system for control signalling enabling flexible link adaptation in a radiocommunication system
07/30/2008EP1053657B1 Single point writing of control information
07/30/2008EP1027817B1 Wireless communication system in which virtual links have a variable transmission capacity
07/30/2008EP0990354B1 Protocol conversion and bandwidth reduction technique providing multiple nb+d isdn basic rate interface links over a wireless code division multiple access communication system
07/30/2008CN101233713A Robust rank perdiction for a MIMO system
07/30/2008CN101233692A Methods of channel coding for communication systems
07/30/2008CN101233560A Method and device for restoring audio signal
07/30/2008CN101232728A Mobile communication system and soft handover method used for the same
07/30/2008CN101232726A Random access of wireless multi address communication system
07/30/2008CN101232630A Method and apparatus for automatically resending short messages
07/30/2008CN101232519A Wireless IP network variable area communicating method based on IPSec protocol
07/30/2008CN101232493A Method and apparatus for determining PDU size under wireless links control layer affirmation mode
07/30/2008CN101232475A Method and system for processing communication signal in MIMO precoder
07/30/2008CN101232474A Apparatus and method for receiving signal in broadband wireless access system
07/30/2008CN101232445A Communication terminal, congestion control method, and congestion control program
07/30/2008CN101232443A Transmitting device, receiving device, packet transmission method, packet reception method, and programs for same
07/30/2008CN101232440A Data stream statistics collocation implementing method and apparatus thereof
07/30/2008CN101232432A Method for predicting signal nterference ratio
07/30/2008CN101232406A OAM fast detecting method, apparatus and system
07/30/2008CN101232405A IPMI message monitoring system and method under ATCA platform
07/30/2008CN101232402A Wireless network system and communication method thereof
07/30/2008CN101232390A Method for transmitting multimedia using wireless communication mode
07/30/2008CN101232363A Phase adjusting function evaluating method, transmission margin measuring method, information processing apparatus, program and computer readable information recording medium
07/30/2008CN101232362A Method for anti-false locking frequency synthesizer
07/30/2008CN101232357A Apparatus and method for realizing main and spare plate card rearrange
07/30/2008CN101232356A Precoding method, system and apparatus in MIMO system
07/30/2008CN101232355A High-frequency signal receiver using diversity antenna, and high-frequency signal receiving apparatus using the same
07/30/2008CN101232354A Signal translation control method and apparatus
07/30/2008CN101232353A Method for indicating HS-PDSCH channel modulation mode
07/30/2008CN101232352A Method and apparatus for repeatedly encoding
07/30/2008CN101232351A Apparatus, and associated method for selecting whether to reject a data segment received at a communication station
07/30/2008CN101232350A Parity error detecting circuit
07/30/2008CN101232349A Method for fast generating QAM bit confidence coefficient soft adjudicate measurement
07/30/2008CN101232348A Method and device for error correcting using cyclic redundancy check
07/30/2008CN101232347A Method of speech transmission and AMR system
07/30/2008CN101232346A Low density parity check code decoding method and device
07/30/2008CN101232322A Equipment and method for transmitting downlink control signaling
07/30/2008CN101232318A Radio communication system and radio communication method, and radio communication apparatus
07/30/2008CN101232316A Method for estimating wave arriving based on mobile WIMAX
07/30/2008CN101232315A Method for checking multi aerial ranging code in WiMAX system
07/30/2008CN101232301A Spread spectrum communication device and method
07/30/2008CN101232300A Spread spectrum communication device
07/30/2008CN101232299A Chip signal spread spectrum sending and receiving method based on fraction Fourier transformation
07/30/2008CN101232288A Decoding method of LDPC code based on parity check matrix and decoder thereof
07/30/2008CN100407848C 蜂窝系统、基站及移动台、以及通信控制方法 Cellular system, a base station and a mobile station, and a communication control method
07/30/2008CN100407803C 一种实现播放流媒体数据的方法 A player-implemented method of streaming media data
07/30/2008CN100407788C 数据传送方法及接收方法、视频数据发送装置及视频信号发送接收方法 Data transmission method and receiving method, the video signal transmitting and receiving apparatus and method for transmitting video data,
07/30/2008CN100407716C 用于优化接收无线通信信号的编码增益的方法和装置 Method and apparatus for receiving a wireless communication signal coding gain for optimizing
07/30/2008CN100407691C 分组收发设备 Packet transceiver
07/30/2008CN100407615C 在网络中发送数据的方法和设备 Transmitting data on the network method and apparatus
07/30/2008CN100407614C 一种无线数据传输方法 A wireless data transmission method
07/30/2008CN100407613C 在多天线系统中处理射频信号的方法 Method for processing RF signals in a multiple antenna system
07/30/2008CN100407612C 特播时空格形编码的方法和装置 When special broadcast method and apparatus for encoding shaped spaces
07/30/2008CN100407611C 移动通信网络中分组数据传输速率的控制方法及其系统 Mobile packet communication network control method and system for a data transmission rate
07/30/2008CN100407610C 移动通信系统的错误检测方法 Error detection method for a mobile communication system,
07/30/2008CN100407609C 编码分组传送接收方法及其装置 Transmitting the encoded packet reception method and apparatus
07/30/2008CN100407595C 通信方法和无线通信装置 The communication method and the wireless communication device
07/30/2008CN100407588C Cdma系统中功率控制的信道质量反馈 Cdma system power control channel quality feedback
07/29/2008US7406653 Anomaly detection based on directional data
07/29/2008US7406652 Method and circuit for reducing SATA transmission data errors by adjusting the period of sending ALIGN primitives
07/29/2008US7406650 Variable code rate and signal constellation turbo trellis coded modulation codec
07/29/2008US7406647 Systems and methods for forward error correction in a wireless communication network
07/29/2008US7406618 Apparatus for highly available transaction recovery for transaction processing systems
07/29/2008US7406596 Data transfer and management system
07/29/2008US7406497 Proxy apparatus and method for streaming media information and for increasing the quality of stored media information
07/29/2008US7406336 Method for determining transmit weights
07/29/2008US7406143 Transceiver having a jitter control processor with a receiver stage and a method of operation thereof
07/29/2008US7406140 Wraparound canceller, relay system, and wraparound cancelling method
07/29/2008US7406139 System and method to identify a modulation format of a data frame within a cellular wireless network
07/29/2008US7406130 Method and system for optimization of channel estimation and synchronization in an OFDM-MIMO wireless communication system
07/29/2008US7406106 Method of sharing information among a plurality of stations in a frame-based communications network
07/29/2008US7406104 Terrestrial digital multimedia/television broadcasting system
07/29/2008US7406093 Station discovery processing method and wireless communication device
07/29/2008US7406070 Adaptive threshold for HS-SCCH part 1 decoding
07/29/2008US7406067 Structure of a multi-input multi-output multicarrier code division multiple access communication system and communication method thereof
07/29/2008US7406065 Method and apparatus for reducing inter-channel interference in a wireless communication system
07/29/2008US7406055 Radio communication apparatus, transmitter apparatus, receiver apparatus and radio communication system
07/29/2008US7406052 Method for data-signal quality control, a related receiver and a related transmitter
07/29/2008US7406051 Interference measurements in a wireless communications system
07/29/2008US7406046 Scheduler for signaling a time out
07/29/2008US7406036 Radio communication apparatus, base station apparatus, communication terminal apparatus and transmission rate predicting method
07/29/2008US7406028 Memory-efficient ADSL transmission in the presence of TCM-ISDN interferers
07/29/2008US7405650 Device with improved serial communication
07/24/2008WO2008089219A1 Generic, reduced state, maximum likelihood decoder
07/24/2008WO2008089215A2 Reduced state trellis decoder using programmable trellis parameters
07/24/2008WO2008088709A2 Channel integrity metric calculation
07/24/2008WO2008087975A1 Digital transmission system and digital transmission method
07/24/2008WO2008087821A1 Line quality monitoring method and its circuit
07/24/2008WO2008087599A2 System and method for efficient transmission of multimedia and data
07/24/2008WO2008087351A2 Dynamic time interleaving method and device therefor