Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
04/2012
04/05/2012WO2012044457A1 Stream parsing in a communication system
04/05/2012WO2012044444A1 Enabling coexistence between fdd and tdd wireless networks
04/05/2012WO2012044115A2 Method and apparatus for transmitting control information
04/05/2012WO2012044088A2 Method and apparatus for efficient feedback in a wireless communication system that supports multiple antennas
04/05/2012WO2012044083A1 Transmission/reception method and apparatus for uplink mimo retransmission in lte system
04/05/2012WO2012044082A1 Method and apparatus for transmitting multiple reception confirmations in time division duplex system
04/05/2012WO2012044080A1 Method and apparatus for feedback in multi-user multiple-input multiple-output (mu-mimo) communication system
04/05/2012WO2012044045A1 Method and apparatus for transmitting reception confirmation in wireless system
04/05/2012WO2012044021A2 Method and apparatus for efficient feedback in a wireless communication system that supports multiple antennas
04/05/2012WO2012042454A1 Device and method for reducing delay of data packet transmissions in wireless networks
04/05/2012WO2012042432A1 Device and method for scheduling data packet transmissions in wireless networks
04/05/2012WO2012042426A1 Device and method for reliability enhancement for data packet transmissions in wireless networks
04/05/2012WO2012042411A1 Device and method for delay optimization of end-to-end data packet transmissions in wireless networks
04/05/2012WO2012042389A2 Channel quality information prediction method, device and system
04/05/2012WO2012042377A2 Method and apparatus for processing hybrid automatic repeat request process
04/05/2012WO2012042140A1 Method and device for transmission and reception in a multi-input multi-output channel, distributing a code word between multiple mapping matrices, and corresponding computer program
04/05/2012WO2012041107A1 Method and terminal for feedback of channel status information
04/05/2012WO2012041103A1 Method and terminal for feeding back channel information
04/05/2012WO2012041101A1 Method and terminal for mapping acknowledge/ non-acknowledge response message
04/05/2012WO2012041099A1 Method and terminal for transport block retransmission triggered by physical hybrid automatic repeat request (harq) indicator channel
04/05/2012WO2012041098A1 Method and user equipment for transmitting feedback information
04/05/2012WO2012041095A1 Method and base station for transmitting physical downlink control channel in cross-carrier scheduling
04/05/2012WO2012041088A1 Downlink feedback method for time division dual system and relay link thereof
04/05/2012WO2012041086A1 Method and device for transmitting periodic feedback report
04/05/2012WO2012040992A1 Device and method for generating and mapping channel state information reference signal sequence
04/05/2012WO2012040900A1 Method, ue and base station for sending or receiving feedback information of downlink data
04/05/2012WO2012040899A1 Mechanism to support ack/nak bundling pattern flexible switching
04/05/2012WO2012040890A1 Method for determining precoding matrix, apparatus thereof and wireless communication system
04/05/2012WO2012021231A3 Method for multiplexing uplink control information a physical uplink shared channel
04/05/2012WO2012018193A3 Multiplexing control and data information from a user equipment
04/05/2012WO2012008730A3 Method for transmitting an uplink signal, and apparatus for same
04/05/2012WO2012005516A3 Method and apparatus for transmitting control information in a wireless communication system
04/05/2012WO2011159121A3 Method for transmitting control information and device therefor
04/05/2012WO2011155773A9 Multiplexing control and data information from a user equipment in mimo transmission mode
04/05/2012WO2011144116A3 Method and main device for controlling backup device, and backup device
04/05/2012WO2011124167A3 Encoding method and device thereof, decoding method and device thereof, encoding and decoding system
04/05/2012WO2011106457A3 Channel state information reference signals
04/05/2012WO2011103836A3 Data retransmission method, apparatus and system
04/05/2012US20120084616 Block acknowledgement with retransmission policy differentiation
04/05/2012US20120082275 Combined satellite radio receiver
04/05/2012US20120082257 Method and System for Channel Estimation in a Single Channel MIMO System with Multiple RF Chains for WCDMA/HSDPA
04/05/2012DE212010000117U1 Verzweigungskabel und Einrichtung zur Verwendung desselben Branch cable and device for the same use
04/05/2012DE102011079688A1 Kommunikationsverfahren mit Echo Communication method with echo
04/05/2012CA2812698A1 Systems and methods for communication of channel state information
04/05/2012CA2809531A1 Transmission/reception method and apparatus for uplink mimo retransmission in lte system
04/04/2012EP2437440A1 Device and method for delay optimization of end-to-end data packet transmissions in wireless networks
04/04/2012EP2437430A1 Method and system for switching main/standby boards
04/04/2012EP2437425A2 Uplink radio resource allocation in the presence of power limited users
04/04/2012EP2437424A2 Uplink radio resource allocation in the presence of power limited users
04/04/2012EP2437423A2 Uplink radio resource allocation in the presence of power limited users
04/04/2012EP2437421A1 Method, device and communication system for retransmitting based on forward error correction
04/04/2012EP2437420A2 Transmission/reception method and apparatus for uplink MIMO retransmission in LTE system
04/04/2012EP2437405A1 Communication device, communication method and base station
04/04/2012EP2437398A2 Receiver, interleaving and deinterleaving circuit and method
04/04/2012EP2436136A2 Methods and apparatus for transmitting data based on interframe dependencies
04/04/2012EP2436134A2 Method for transmitting data from a radio communication network infrastructure to user equipment, and equipment for implementing the method
04/04/2012EP2436133A1 Transmitter for multi-format data
04/04/2012EP2232755B1 Method for transmitting a sequence of symbols in a multiple-input multiple-output (mimo) network including a transmitter having a set of transmit antennas and a receiver having a set of receive antennas
04/04/2012EP1523147B1 Radio communication apparatus
04/04/2012DE202008018247U1 Vorrichtung zum Senden/Empfangen des Hybrid-ARQ-ACK/NACK-Signals in einem Mobilkommunikationssystem An apparatus for transmitting / receiving the Hybrid ARQ ACK / NACK signal in a mobile communication system
04/04/2012DE202008018244U1 Vorrichtung zum Senden/Empfangen des Hybrid-ARQ-ACK/NACK-Signals in einem Mobilkommunikationssystem An apparatus for transmitting / receiving the Hybrid ARQ ACK / NACK signal in a mobile communication system
04/04/2012CN1941685B 在基于无线技术的通信系统中调整系统参数的系统和方法 Systems and methods for adjusting system parameters in a communication system based on wireless technology
04/04/2012CN1922813B 用于数据修复的方法和装置 Method and apparatus for data repair
04/04/2012CN1819505B Method and device for improving detection performance in public distribution mode
04/04/2012CN1702996B Communication network connection rerouting methods and systems
04/04/2012CN1555657B Method for determining whether to perform link adaptation in wcdma communications
04/04/2012CN102405613A 使用窗口对齐信息来处理与所发送的数据块相关联的应答信息的方法和设备 Use window alignment information sent to deal with the method and apparatus response information associated with the data block
04/04/2012CN102405612A Method and base station for obtaining combined gains
04/04/2012CN102405611A 缓解通信网络中的干扰 Mitigate interference in a communication network
04/04/2012CN102404802A Transmission method for response information, base station and user equipment
04/04/2012CN102404745A 一种对用户进行动态业务调度的方法 Kind of user scheduling method for dynamic business
04/04/2012CN102404740A 针对无线传感器网络确认帧攻击的检测和防护方法 Methods for detection and prevention of wireless sensor networks acknowledgment frame attacks
04/04/2012CN102404722A 无线通信系统中用于资源映射传输的方法和装置 Methods and apparatus for a wireless communication system transmission resource mapping
04/04/2012CN102404414A Ethernet communication system and method based on multi-media card/security digital card (MMC/SD) interface
04/04/2012CN102404270A 一种多载波里德穆勒papr编码方法及系统 A multi-carrier 波里德穆勒 papr encoding method and system
04/04/2012CN102404257A Mimo-ofdm系统中的窄带干扰检测方法及装置 Mimo-ofdm system narrowband interference detection method and apparatus
04/04/2012CN102404237A Method and system for adjusting physical bandwidth based on traffic
04/04/2012CN102404189A 支持多拓扑路由的设备进行主备倒换的方法及主控板 Support multi-topology routing equipment switchover methods and control board
04/04/2012CN102404182A 传输控制方法及装置 Transmission control method and device
04/04/2012CN102404104A 基于不同延时机制的自适应同步方法及系统 Adaptive Synchronization Method and system for different delay mechanisms
04/04/2012CN102404098A D通道上链路接入规程传输方法及装置 Link Access Procedure on the D-channel transmission method and apparatus
04/04/2012CN102404097A 发送报文的方法和装置 Packet transmission method and apparatus
04/04/2012CN102404096A 混合自动重传请求信息的反馈方法及终端 Hybrid automatic retransmission request feedback method and terminal information
04/04/2012CN102404095A 一种混合自动重传请求的处理方法及装置 A hybrid processing method and apparatus for the automatic retransmission request
04/04/2012CN102404094A 一种混合自动重传请求的处理方法及装置 A hybrid processing method and apparatus for the automatic retransmission request
04/04/2012CN102404093A 数据传输方式的管理方法和数据传输设备 Data transmission management methods and data transmission equipment
04/04/2012CN102404092A 一种上行控制信道资源配置及确定方法、设备 Uplink control channel resource allocation and determine the methods, equipment
04/04/2012CN102404091A 通信系统中用于控制数据的子载波分配 Subcarrier allocation in a communication system for the control data
04/04/2012CN102404090A 基于奇异值分解的多用户mimo系统下行链路传输方法 Downlink transmission method based on multi-user mimo systems singular value decomposition
04/04/2012CN102404089A Frame structure for mimo communication system
04/04/2012CN102404088A 基于线性离散码的多用户分集方法及装置 Multi-user linear discrete codes diversity method and apparatus
04/04/2012CN102404087A 多用户mimo系统发送数据的方法与装置 Multi-user mimo system method and apparatus for transmitting data
04/04/2012CN102404086A 多用户调度方法和装置以及波束赋形方法和装置 Method and apparatus for multi-user scheduling and beamforming method and apparatus
04/04/2012CN102404085A 一种信道状态信息的上报方法、基站和用户设备 A method for reporting channel state information, the base station and the user equipment
04/04/2012CN102404084A Method for determining pre-coding matrix and corresponding communication method and equipment
04/04/2012CN102404083A 空时分组码正交频分复用链路的功率分配方法及装置 STBC power distribution orthogonal frequency division multiplexing method and device link
04/04/2012CN102404082A Method for sending initial frame, replying response frame and making channel appointment, device thereof and system thereof
04/04/2012CN102404081A Wireless communication method, wireless communication terminal and base station
04/04/2012CN102404080A 控制信道信息传送方法以及使用该方法的基站和终端 The control channel information transmission method and a base station and a terminal using the method
04/04/2012CN102404079A 数据传输控制装置和数据传输控制方法 The data transfer control device and a data transmission control method
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