| 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) |
|---|
| 07/30/2014 | CN103957028A Cdma数显钟及其控制方法 Cdma digital clock and control method |
| 07/30/2014 | CN103957027A 基于多序列组合扩频的加权分数傅里叶变换域信号传输方法 Based on a combination of weighted score multiple sequence spread spectrum Fourier transform domain signal transmission method |
| 07/30/2014 | CN103957026A 一种基于混沌序列的跳码扩频通信系统 A chaotic sequence code-hopping spread spectrum communication system based on |
| 07/30/2014 | CN103957025A 解决DCS1800基站对Band39的杂散干扰方法 Solve the stray interference method of DCS1800 base station Band39 |
| 07/30/2014 | CN103957024A 射频收发开关及其工作方法 RF transceiver switch and its working methods |
| 07/30/2014 | CN103957023A 3g信号的收发设备和方法 3g signal receiving apparatus and method of |
| 07/30/2014 | CN103957022A 一种移动终端 A mobile terminal |
| 07/30/2014 | CN103957021A 高线性低噪声短波宽带接收机 High linearity low noise broadband shortwave receiver |
| 07/30/2014 | CN103957020A 一种支持多模移动通信系统的信号中频接收装置 A multi-mode mobile communication system supports an intermediate frequency signal receiving apparatus |
| 07/30/2014 | CN103957019A 数字接收机的增益控制装置和方法 Digital receiver gain control apparatus and method |
| 07/30/2014 | CN103957018A 无线电信号处理系统和用于接收无线电信号的方法 Radio signal processing system and method for receiving a radio signal |
| 07/30/2014 | CN103957017A 一种多模移动通信系统的信号中频发射装置 An intermediate frequency signal transmitting apparatus of a multi-mode mobile communication system |
| 07/30/2014 | CN102859887B 无线通信系统中的用户装置以及方法 The wireless communication system of a user apparatus and a method |
| 07/30/2014 | CN102820902B 信号切换装置 Signal switching means |
| 07/30/2014 | CN102742167B 多频段天馈共享方法和基站射频单元 Multiband Antennas sharing method and base station radio unit |
| 07/30/2014 | CN102710285B 干扰消除小区检测的方法及装置 Interference cancellation method and apparatus for cell detection |
| 07/30/2014 | CN102664643B 一种电荷泵及使用该电荷泵的发射装置 One kind of charge pump and emission device using the charge pump |
| 07/30/2014 | CN102652399B 光接口线路板的冗余备份方法、系统及光接口线路板 Redundant optical LPU method, system and optical LPU |
| 07/30/2014 | CN102638436B 一种实现高保密快速跳频传输的方法和系统 A method to achieve high security and fast frequency hopping transmission systems |
| 07/30/2014 | CN102564440B 通信系统和移动终端 Communication system and the mobile terminal |
| 07/30/2014 | CN102484563B 用于mimo系统和非mimo系统中的简化解码的方法和装置 Methods and apparatus for mimo system and non-mimo simplified decoding system |
| 07/30/2014 | CN102468867B 分码多任务为基础的多用户侦测方法及系统 Code Division Multiple Access-based multi-user detection method and system |
| 07/30/2014 | CN102447485B 一种射频能量转换电路 A radio frequency energy conversion circuit |
| 07/30/2014 | CN102349238B 耙式接收器中的耙指分配和移除的方法以及用于执行该方法的接收器 The Rake receiver finger assignment and removal method and a receiver for carrying out the method |
| 07/30/2014 | CN102273081B 使用广义误差分布来进行位置估计的方法 Using the generalized error distribution method for location estimation |
| 07/30/2014 | CN102231639B 射频适配器和发射机主备份切换系统及其实现方法 RF adapter and the primary backup transmitter switching system and its implementation |
| 07/30/2014 | CN102209059B 蜂窝移动通信系统的基站选择控制方法 Cellular mobile communication system, a base station selection control method |
| 07/30/2014 | CN102143109B 调制解调器架构 Modem architecture |
| 07/30/2014 | CN102142852B 数模音频广播的发射方法和设备 Digital to analog audio broadcasting transmission method and apparatus |
| 07/30/2014 | CN102132492B 合成器和使用它的接收装置及电子设备 Synthesizer and use its reception device and electronic equipment |
| 07/30/2014 | CN102047576B 接收装置 Receiving device |
| 07/30/2014 | CN102035564B 收发机 Transceiver |
| 07/30/2014 | CN102025385B 用于调节时基的无线电同步信号接收器以及用于致动该接收器的方法 A radio receiver when the synchronization signal and a method of adjusting the base for actuating the receiver for |
| 07/30/2014 | CN101997165B 一种封闭型多频段天线及其无线通讯装置 One kind of closed multi-band antennas and wireless communication devices |
| 07/30/2014 | CN101884041B 使能经由消息传输对缩写搜索项进行搜索 Enable the abbreviation for the search term to search through the message transfer |
| 07/30/2014 | CN101841343B 接收设备 Receiving device |
| 07/30/2014 | CN101523739B 电子设备和用于位置测量的电源控制程序 An electronic apparatus and a position measuring power source control program |
| 07/30/2014 | CN101483446B 动态控制不连续接收的方法和装置 Method and apparatus for dynamic control of the discontinuous reception |
| 07/29/2014 | US8793370 Communication assets survey and mapping tool |
| 07/29/2014 | US8792946 Electronic circuit and radio communications system |
| 07/29/2014 | US8792944 Wireless device gesture detection and operational control |
| 07/29/2014 | US8792943 Portable electronic equipment and character information conversion system |
| 07/29/2014 | US8792940 Methods for handling hands-free device by audio gateway device with subscriber identity cards and systems utilizing the same |
| 07/29/2014 | US8792939 Non-wireless bidirectional communication between a mobile device and associated secure element using an audio port |
| 07/29/2014 | US8792935 Mobile communication terminal having antenna commonly used by first and second circuits, with impedance matched to first or second frequency band |
| 07/29/2014 | US8792931 Method, apparatus and system for controlling carrier power amplifier of base station |
| 07/29/2014 | US8792930 Power management for wireless transmissions |
| 07/29/2014 | US8792928 Radio communication system, radio base station, and mobile station control method |
| 07/29/2014 | US8792927 Push to talk mobile station, mobile communication system, and program |
| 07/29/2014 | US8792877 Range extension techniques for a wireless local area network |
| 07/29/2014 | US8792850 Method and device for obtaining playlist content over a network |
| 07/29/2014 | US8792849 Near field radio communication apparatus and mobile radio terminal |
| 07/29/2014 | US8792848 Programmable wireless communication device |
| 07/29/2014 | US8792847 Linearity in passive mixer circuits |
| 07/29/2014 | US8792846 Demodulator and method for demodulating a modulated carrier signal |
| 07/29/2014 | US8792845 Oscillator |
| 07/29/2014 | US8792844 Electronic circuit arrangement for receiving low frequency electro-magnetic waves with an adjustable attenuator element |
| 07/29/2014 | US8792842 Searching receiver |
| 07/29/2014 | US8792841 Method for providing radio channel list and mobile terminal supporting the same |
| 07/29/2014 | US8792840 Modified switching ripple for envelope tracking system |
| 07/29/2014 | US8792838 Radio communication apparatus, radio communication method, and non-transitory computer readable medium storing radio communication control program |
| 07/29/2014 | US8792837 Transmission/reception antenna and transmission/reception device using same |
| 07/29/2014 | US8792836 Front end module with compensating duplexer |
| 07/29/2014 | US8792833 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference |
| 07/29/2014 | US8792832 Methods and apparatus for wireless device coexistence |
| 07/29/2014 | US8792831 Wireless communications device with performance monitoring and associated methods |
| 07/29/2014 | US8792830 Method and apparatus for carrier aggregation in wireless communication system |
| 07/29/2014 | US8792823 Approach for quality of service control on un-wanted services (e.g. voice over internet protocol or multimedia) over wireline and wireless IP network |
| 07/29/2014 | US8792651 Tray moving mechanism and in-vehicle audio apparatus |
| 07/29/2014 | US8792600 Fractional frequency and sampling-rate change in the frequency domain |
| 07/29/2014 | US8792598 Coexistence of multiple communication technologies on a single device |
| 07/29/2014 | US8792554 Inter-layer prediction method for video signal |
| 07/29/2014 | US8792543 Impulse noise mitigation under out-of-band interference conditions |
| 07/29/2014 | US8792539 Multiplicative network coding |
| 07/29/2014 | US8792538 Method and apparatus for transmitting data using codebook |
| 07/29/2014 | US8792537 Method of reducing emission of electromagnetic radiation on high speed communication backplane |
| 07/29/2014 | US8792535 Semiconductor device, receiver, transmitter, transceiver and communication system |
| 07/29/2014 | US8792534 Terminal and communication method thereof |
| 07/29/2014 | US8792533 Radio communication device and semiconductor integrated circuit device used for the same |
| 07/29/2014 | US8792532 Time-shared and concurrent multi-protocol beacon transmission design |
| 07/29/2014 | US8792521 Multi-standard front end using wideband data converters |
| 07/29/2014 | US8792458 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system |
| 07/29/2014 | US8792456 Wireless communication apparatus, receiving method, and mobile station |
| 07/29/2014 | US8792310 Multitrack recorder |
| 07/29/2014 | US8792306 Apparatuses and methods for attracting aquatic animals |
| 07/29/2014 | US8792118 User interfaces and methods to provision electronic facsimiles |
| 07/29/2014 | US8791789 Remote control signaling using audio watermarks |
| 07/29/2014 | CA2696671C Semi-connected operations for wireless communications |
| 07/29/2014 | CA2535989C Multi-carrier communication using adaptive tone-pruning |
| 07/24/2014 | WO2014113484A1 System and methods for mitigating receiver desense caused by simultaneous transmission on a multi-sim wireless device |
| 07/24/2014 | WO2014113325A1 Apparatus and method for mitigating voltage droop in dual-transceiver wireless communication device |
| 07/24/2014 | WO2014113290A1 Systems, apparatus, and methods for receiving paging messages by creating fat paths in fast fading scenarios |
| 07/24/2014 | WO2014112846A1 Electronic device for recognizing erroneous insertion of card, and operating method thereof |
| 07/24/2014 | WO2014112842A1 Method and apparatus for photographing in portable terminal |
| 07/24/2014 | WO2014112804A1 Mobile device and method for displaying information |
| 07/24/2014 | WO2014112777A1 Method for providing haptic effect in portable terminal, machine-readable storage medium, and portable terminal |
| 07/24/2014 | WO2014112774A1 Apparatus and method for controlling display of mobile terminal |
| 07/24/2014 | WO2014080375A3 Systems and methods for wireless communications |
| 07/24/2014 | US20140206420 Waterproof structure and waterproofing method for mobile terminal device |
| 07/24/2014 | US20140206365 Mobile Communication Device with Subscriber Identity Module |