| Patents for H04J 13 - Code division multiplex systems (21,510) |
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| 01/25/2012 | CN1819567B Device for improving inspection performance in default distributing mode |
| 01/25/2012 | CN101223807B Channel transmission apparatus and channel transmission method |
| 01/24/2012 | US8102899 Receiver and method of receiving a CDMA signal in presence of interferences with unknown spreading factors |
| 01/19/2012 | US20120014307 Generation of MBSFN-DOB Synchronization Codes |
| 01/19/2012 | US20120014244 Base station, mobile station, pilot transmission method, and channel estimation method |
| 01/19/2012 | DE102008059730B4 Code-Speicher geeignet zur Code-Bereitstellung für eine Vielzahl von physikalischen Kanälen Code memory suitable for providing code for a plurality of physical channels |
| 01/18/2012 | EP2408241A2 Method and Apparatus for Controlling Transmit Power of Multiple Channels in a CDMA Communication System |
| 01/18/2012 | EP2408122A1 Channel quality measurements for downlink resource allocation |
| 01/18/2012 | EP2406978A1 Method for generating dft coefficients |
| 01/18/2012 | EP1382181B1 Method and apparatus for power level adjustment in a wireless communication system |
| 01/18/2012 | CN102324996A Method and device for generating multi-value pseudorandom sequence |
| 01/18/2012 | CN101133581B Multiple scrambling code configuration in CDMA system and its correlative demodulation method |
| 01/17/2012 | US8099122 Method and apparatus for improved forward link power control while in soft handoff |
| 01/17/2012 | US8098706 Signal generator for a DSSS or CDMA signal |
| 01/17/2012 | US8098630 Scanning methods and apparatus for system acquisition |
| 01/12/2012 | WO2011102683A3 Method and apparatus for mapping a plurality of layers to a plurality of antenna ports in a wireless communication system |
| 01/11/2012 | EP2405694A1 Base station and system for coordination of wireless maintenance channel power control |
| 01/11/2012 | EP1216596B1 Method and apparatus for compressed mode communications over a radio interface |
| 01/11/2012 | EP1158709B1 Signal format in multi-carrier cdma transmission system |
| 01/11/2012 | CN1943144B Method of allocating uplink transmission channels in a communication system |
| 01/11/2012 | CN102315893A Method and device for PN (Pseudo-Noise) code planning in CDMA (Code Division Multiple Access) network |
| 01/11/2012 | CN101827405B Method for processing resource management in a mobile radio system |
| 01/11/2012 | CN101351969B A method and a telecommunication device for selecting a number of code channels and an associated spreading factor for a CDMA transmission |
| 01/11/2012 | CN101340714B Stochastic access method of TD-SCDMA uplink enhancing system |
| 01/11/2012 | CN101185249B Joint detector in a code division multiple access radio receiver and combined detecton method |
| 01/11/2012 | CN101127535B Implementation method for automatic retransfer response channel indication channel of time division synchronous code division multi-address system |
| 01/10/2012 | US8095643 Communication apparatus and method providing robust service in the presence of deteriorated radio conditions |
| 01/10/2012 | US8095167 Apparatus and method for transmission power balance adjustment in a mobile cellular system |
| 01/10/2012 | US8094734 Wireless communication apparatus and wireless communication method |
| 01/10/2012 | US8094626 Method for a code division multiple access telecommunication system |
| 01/10/2012 | CA2591478C Mc-cdma multiplexing in an orthogonal uplink |
| 01/05/2012 | WO2012001237A1 Method and arrangement for employing coded transmissions |
| 01/04/2012 | EP2403176A2 Method for transmitting control information in wireless communication systems |
| 01/04/2012 | EP1080543B1 Method for controlling gated transmission of dedicated channel in w-cdma communication system |
| 01/04/2012 | CN102307074A Communication system |
| 01/04/2012 | CN102307073A Method and apparatus for walsh space assignment in a communication system |
| 01/04/2012 | CN101110805B Receiving and dispatching method and system based on orthogonal frequency division multiplexing |
| 01/03/2012 | US8090005 Spreading codes for a satellite navigation system |
| 01/03/2012 | CA2461991C Method and apparatus for multi-channel reverse link outer-loop power control |
| 01/03/2012 | CA2448533C Synchronization of stored service parameters in a communication system |
| 01/03/2012 | CA2447495C Physical channel configuration signaling procedures |
| 12/29/2011 | US20110317745 Mobile communication system, radio base station, and mobile station |
| 12/28/2011 | EP1766818B1 Method and apparatus for minimizing co-channel interference by scrambling |
| 12/28/2011 | CN102301612A 矢量传输中的串扰系数更新 Vector transmission coefficient update crosstalk |
| 12/28/2011 | CN102299757A 参考信号模板分配之方法及其相关通信装置 The method of distribution of the reference signal template and related communication device |
| 12/27/2011 | US8085872 Transmitting apparatus with bit arrangement method |
| 12/27/2011 | US8085749 Chaotic spreading codes and their generation |
| 12/27/2011 | US8085724 Sequence report method and sequence report device |
| 12/22/2011 | WO2011158681A1 Spectrum spread communication system |
| 12/21/2011 | EP1516434B1 Ultra-wideband communication through a wired network |
| 12/21/2011 | CN102292952A 通信系统、通信单元和采用导频传输方案的方法 Communication system, the communication unit and the pilot transmission scheme using methods |
| 12/21/2011 | CN102291197A 组间正交互补序列集的生成方法 Between the set of orthogonal sets of complementary sequence generation method |
| 12/21/2011 | CN101557639B 通信系统内带有多种格式的信道的功率控制方法及装置 Power control method and apparatus within a communication system with a variety of formats channel |
| 12/21/2011 | CN101150374B Cdma系统中搜索准最优和准最差扰码组的方法 Cdma system search Suboptimal and quasi worst group scrambling method |
| 12/20/2011 | US8081617 Radio transmitting apparatus and radio transmitting method |
| 12/15/2011 | WO2011131071A9 Code division multiplexing method, transmitting device and receiving device using the method |
| 12/15/2011 | US20110305172 Reverse link power-controlled repeater |
| 12/15/2011 | DE19824160B4 Verfahren zum Durchführen eines Soft Swap Handoff in einem zellularen CDMA-System A method for performing a soft handoff in a CDMA cellular swap system |
| 12/14/2011 | CN1881832B Cdma通信系统中使用天线阵列的传输 Cdma communication system using the antenna array transmission |
| 12/14/2011 | CN1878046B 频谱扩展通信装置和频谱扩展通信方法 The spread spectrum communication device and a spread spectrum communication method |
| 12/14/2011 | CN102282790A 在无线通信系统中生成扰码的装置和方法 Apparatus and method for generating scrambling codes in a wireless communication system |
| 12/14/2011 | CN102281116A 一种生成gold序列的方法及装置 A method and apparatus for generating gold sequence |
| 12/14/2011 | CN102281115A 用于无线通信系统中导频多路复用的方法和装置 Method and apparatus for pilot multiplexing in a wireless communication system for |
| 12/13/2011 | US8079078 Encryption apparatus, program for use therewith, and method for use therewith |
| 12/13/2011 | US8078114 Method and apparatus for determining propagation delays for use in wide area networks |
| 12/13/2011 | US8077800 Transmitting apparatus with bit arrangement method |
| 12/08/2011 | WO2011120233A9 Apparatus and method for orthogonal cover code (occ) generation, and apparatus and method for occ mapping |
| 12/07/2011 | EP2393217A1 Method for channel estimation and wireless communication system |
| 12/07/2011 | EP2392076A1 Crosstalk coefficient updating in vector transmission |
| 12/07/2011 | CN1674466B 在移动通信系统中传送加扰码识别符的方法 Transmitting a scrambling code identifier in a mobile communication system |
| 12/07/2011 | CN102273121A 在无线系统中处理混合自动重复请求 In wireless systems handling hybrid automatic repeat request |
| 12/07/2011 | CN102273114A 用于交织频分多址系统的二维码扩频 For interleaved frequency division multiple access system of two-dimensional code spreading |
| 12/06/2011 | US8073038 Wireless communication apparatus and response signal spreading method |
| 12/06/2011 | US8073037 Base station apparatus and response signal receiving method |
| 12/06/2011 | US8073016 Apparatus and method for channel coding and multiplexing in CDMA communication system |
| 12/06/2011 | US8072981 High rate packet data transmission system |
| 12/06/2011 | US8072958 Reverse link pilot integrated with block codes |
| 12/06/2011 | CA2480093C Method and apparatus for blind code detection |
| 11/30/2011 | EP2389739A1 Coding a signal with a shuffled-hadamard function |
| 11/30/2011 | EP1921768B1 Spread spectrum communication device |
| 11/30/2011 | EP1388226B1 Channel quality measurements for downlink resource allocation |
| 11/30/2011 | CN1925377B 一种wcdma下行多扰码生成的装置和方法 One kind of apparatus and method for multi-wcdma downlink scrambling code generated |
| 11/30/2011 | CN1925376B 宽带码分多址系统中的下行主扰码优化分配方法 Wideband Code Division Multiple Access system downlink primary scrambling code optimization allocation method |
| 11/30/2011 | CN102265539A 生成准正交序列集的超集的方法 Method to generate quasi-orthogonal sequence set superset |
| 11/30/2011 | CN102265538A 移动通信系统、无线基站以及移动台 Mobile communication system, a radio base station and a mobile station |
| 11/29/2011 | US8068475 Radio base station apparatus and transmission rate notifying method |
| 11/29/2011 | CA2562662C Physical layer header scrambling in satellite broadcast systems |
| 11/24/2011 | WO2011145284A1 Terminal apparatus and response signal transmitting method |
| 11/24/2011 | US20110286543 Radio transmission device and radio transmission method |
| 11/24/2011 | US20110286473 Signal processing under attenuated transmission conditions |
| 11/24/2011 | US20110286397 Wireless device in multicarrier system |
| 11/24/2011 | DE102005006893B4 Funkstation und Verfahren zur Übertragung von Daten Wireless station and method for transmitting data |
| 11/23/2011 | EP2388975A1 Communication device and communication method |
| 11/23/2011 | EP1667447B1 Data conversion system |
| 11/23/2011 | CN102257737A Using the same multiplexed radio resource for pilot and information signals |
| 11/23/2011 | CN101068135B Main scrambler sequence generator |
| 11/22/2011 | US8064853 Method and system for reduction of peak-to-average power ratio of transmission signals comprising overlapping waveforms |
| 11/22/2011 | US8064424 SDMA for WCDMA |
| 11/22/2011 | US8064409 Method and apparatus using a multi-carrier forward link in a wireless communication system |
| 11/22/2011 | US8064326 Mobile station, base station, communication system, and communication method |