Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
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12/14/2011 | EP1238476B1 Method and apparatus for the communication of information with power control |
12/14/2011 | EP1190506B1 High-speed data services using multiple transmit antennas |
12/14/2011 | CN202077058U 一种锁相调频发射器 One kind of lock-in FM transmitter |
12/14/2011 | CN202077038U 一种收音机 A radio receiver |
12/14/2011 | CN202077026U 一种扩展输出的卫星接收系统 An extension of the output of a satellite receiving system |
12/14/2011 | CN202077025U 一种使用单电缆传输的ku波段高频头 A method of using a single cable to transmit the ku-band LNB |
12/14/2011 | CN202077017U 一种WiFi通信系统 One kind of WiFi communication system |
12/14/2011 | CN202077016U 一种双工通信电路及移动通信终端 A duplexer communication circuit and a mobile communication terminal |
12/14/2011 | CN202077015U 一种无线电开发平台 A radio development platform |
12/14/2011 | CN202076412U 传送/接收天线和使用传送/接收天线的传送/接收装置 Transmitting / receiving antenna and using transmitting / receiving antenna transmitting / receiving means |
12/14/2011 | CN202071565U 能听广播的多功能笔 Multifunctional pen can listen to the radio |
12/14/2011 | CN1947451B 用于在蜂窝无线电电信网络中补偿业务信道信号强度测量的基站系统和方法 The base station system and method in a cellular radio telecommunication network compensation traffic channel signal strength measurements for |
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 | CN1788442B 通信系统中的方法和装置 Communication system, a method and apparatus |
12/14/2011 | CN1493112B 发射装置 Transmitting device |
12/14/2011 | CN102282773A 用于捕捉扩频信号的方法和系统 Method and system for the capture of a spread spectrum signal |
12/14/2011 | CN102282772A 电容器供电的移动电子装置 Capacitor powered mobile electronic devices |
12/14/2011 | CN102282761A 高频放大器、无线设备和控制方法 High-frequency amplifier, wireless devices and control methods |
12/14/2011 | CN102282721A 定向耦合器和包括定向耦合器的无线通信设备 Directional coupler comprises a directional coupler and a wireless communication device |
12/14/2011 | CN102281630A Cdma系统三载频定时跟踪方法及基站定位方案 Cdma system three carrier frequency tracking method and timing of the base station location plan |
12/14/2011 | CN102281476A 对讲机同频同播系统 Walkie-talkie with the same frequency broadcast system |
12/14/2011 | CN102281217A 用于无线通信装置的发射抑制 Transmitting means for wireless communication inhibiting |
12/14/2011 | CN102281215A 基于多小区并行频域干扰消除的信道估计方法及装置 Channel estimation method based on a multi-cell parallel frequency-domain interference cancellation and apparatus |
12/14/2011 | CN102281127A 一种信号传输方法、系统及发射机和接收机 A signal transmission method, system and transmitter and receiver |
12/14/2011 | CN102281092A 移动通信中信号接收处理方法及其系统 Mobile communication signal receiving and processing method and system |
12/14/2011 | CN102281082A Td-scdma中单倍采样数据的下行同步码确认方法和装置 Td-scdma in haplotype data downlink preamble sampling method and apparatus for confirmation |
12/14/2011 | CN102281081A 无线通信收发机 The wireless communication transceiver |
12/14/2011 | CN102281080A 一种新的手机gps导航实现方法 A new cell phone gps navigation implementation |
12/14/2011 | CN102281079A 使用可变振幅本振信号的直接变频 Direct conversion using variable amplitude of the LO signal |
12/14/2011 | CN102281078A 一种防输入短路的差分接收器电路 An anti-differential input receiver circuit shorted |
12/14/2011 | CN102281077A 收音装置及收音方法 Radio equipment and radio methods |
12/14/2011 | CN102280109A 编码装置、解码装置及它们的方法 Encoding apparatus, decoding apparatus and methods thereof |
12/14/2011 | CN101820088B 高频开关装置 High-frequency switching devices |
12/14/2011 | CN101583084B 用于接收mbms的wtru以及用于由wtru接收mbms的方法 Receiving mbms of wtru and a method for receiving mbms used by wtru |
12/14/2011 | CN101552619B 卫星通信系统中的中频切换方法和装置 Satellite communication system switching method and apparatus IF |
12/14/2011 | CN101490568B 用于提供毫米波信号改善的系统和方法 System and method for providing improved millimeter wave signal |
12/14/2011 | CN101390298B 用于信道估计的方法和装置 Methods and apparatus for channel estimation |
12/14/2011 | CN101340196B 多通道数字化检波中频放大器 Multi-channel digital IF amplifier detector |
12/14/2011 | CN101300742B 用于便携式电子装置的前盖和具有前盖的便携式电子装置 The front cover for a portable electronic device and a portable electronic device having a front cover |
12/14/2011 | CN101288234B 用于调节捕获相位的系统和方法 System and method for regulating the capture phase |
12/14/2011 | CN101257321B 一种处理信号的方法和系统 Method and system for processing signals |
12/14/2011 | CN101242191B 用于减少待机功率的通信装置及其方法 Reduce the standby power of the communication apparatus and method for |
12/14/2011 | CN101228701B 用于保护低电压收发信机的系统和方法 Protect low-voltage transceiver system and method for |
12/14/2011 | CN101227256B 接收器设备、接收方法 Receiver apparatus, receiving method |
12/14/2011 | CN101103548B 码分多址蜂窝式接收机及接收方法 CDMA cellular receiver and receiving method |
12/14/2011 | CN101102164B 基于能量检测的超宽带系统同步方法 Synchronization UWB systems based on energy detection |
12/14/2011 | CN101083470B 信号接收区间检测器 Interval detector signal receiver |
12/14/2011 | CN101040455B 调制无线通信网络中的位序列的方法和调制器 Method and modulator modulating a wireless communication network bit sequence |
12/13/2011 | USRE43027 System and method for facilitating short-range wireless communications between a mobile wireless device and an auxiliary system |
12/13/2011 | US8079078 Encryption apparatus, program for use therewith, and method for use therewith |
12/13/2011 | US8078861 Remote processor reprogramming |
12/13/2011 | US8078808 Method and device for managing a memory for buffer-storing data blocks in ARQ transmission systems |
12/13/2011 | US8078703 Efficient software download to configurable communication device |
12/13/2011 | US8078233 Weight based determination and sequencing of emergency alert system messages for delivery |
12/13/2011 | US8078231 Device, methods, and user interface for providing optimized entry of alphanumeric text |
12/13/2011 | US8078230 Method and apparatus for providing a prioritized list of display devices for display of a media file |
12/13/2011 | US8078229 Portable communication terminal, function menu display method and program to be used in portable communication terminal |
12/13/2011 | US8078225 Communication device, mobile device and method of communication |
12/13/2011 | US8078224 Male plug connector |
12/13/2011 | US8078223 Mobile terminal having expansion module and method of controlling operation of the mobile terminal |
12/13/2011 | US8078222 Portable electronic device |
12/13/2011 | US8078216 Wireless device content information theft protection system |
12/13/2011 | US8078214 Wireless communication system with wireless base station and leaky transmission lines |
12/13/2011 | US8078213 Method of regulating the transmission power of a master station and a slave station for implementation of the method |
12/13/2011 | US8078185 User group-based adaptive soft frequency reuse method to mitigate downlink interference for wireless cellular networks |
12/13/2011 | US8078177 Derivation of optimal antenna weights during soft handover |
12/13/2011 | US8078147 Mobile terminal system, mobile terminal apparatus, and function locking method |
12/13/2011 | US8078143 Remotely controlling access to a wireless handset |
12/13/2011 | US8078139 Wireless data communications network system for tracking container |
12/13/2011 | US8078134 Mobile terminal and method of controlling operation of the mobile terminal |
12/13/2011 | US8078133 Reduction of gain switching induced phase jumps in high dynamic range downcoversion mixers |
12/13/2011 | US8078132 Selectively skipping listen windows in power saving mode in multi-mode radio handsets |
12/13/2011 | US8078131 Method for mitigating interference |
12/13/2011 | US8078130 Systems and methods for interference cancellation |
12/13/2011 | US8078129 Systems and method for a highly integrated multi-mode tuner |
12/13/2011 | US8078128 Selectable capacitance circuit |
12/13/2011 | US8078126 Communication apparatus and low noise amplifying method |
12/13/2011 | US8078125 Method for demodulating a modulated signal, demodulator and receiver |
12/13/2011 | US8078124 Enhancing antenna performance in RF devices |
12/13/2011 | US8078123 RF transmission error detection and correction module |
12/13/2011 | US8078122 Interface between digital and analog circuits |
12/13/2011 | US8078121 Component assembly cushioning device for mobile devices |
12/13/2011 | US8078120 Citizens band radio with wireless cellular telephone connectivity |
12/13/2011 | US8078119 Multi mode radio frequency transceiver front end circuit with inter-stage power divider |
12/13/2011 | US8078117 Asset apparency method and apparatus |
12/13/2011 | US8078113 Adaptive antenna control method and adaptive antenna transmission/reception characteristic control method |
12/13/2011 | US8078111 Methods and apparatus for using multiple frequency bands for communication |
12/13/2011 | US8078110 Techniques for choosing and broadcasting receiver beamforming vectors in peer-to-peer (P2P) networks |
12/13/2011 | US8078109 Concurrently coordinated microwave paths in coordinated frequency bands |
12/13/2011 | US8078108 Protocol-controlled antenna selection |
12/13/2011 | US8078106 Wireless IC device and component for wireless IC device |
12/13/2011 | US8078094 Universal multi-purpose RF signal distribution system |
12/13/2011 | US8077858 Echo canceler and echo canceling method |
12/13/2011 | US8077819 Search engine for a receive equalizer |
12/13/2011 | US8077818 Radio receiver |
12/13/2011 | US8077817 Arrangement for adaptive bit recovery |
12/13/2011 | US8077810 Apparatus for high data throughput reception in a WLAN |
12/13/2011 | US8077802 Device, system, and method of resource allocation in a wireless network |
12/13/2011 | US8077794 Reception device, communication control method in mobile communication system |