| 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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| 07/17/2014 | US20140198886 Method and apparatus for filtering and combining multipath components of a signal received at multiple antennas according to a wireless communication protocol standard for filtering a signal received by a single antenna |
| 07/17/2014 | US20140198884 Communication system with frequency synthesis mechanism and method of operation thereof |
| 07/17/2014 | US20140198836 Method and apparatus for wideband spectrum sensing using compressive sensing |
| 07/17/2014 | US20140198831 Radio Frequency Signal Transceiving and Processing Method, Device, and Base Station System |
| 07/17/2014 | US20140198830 Method and apparatus for timing synchronization at sub-sampled rate for sub-sampled wideband systems |
| 07/17/2014 | US20140198829 Receiver Unit and Method for Suppressing Interference in a Multipath Radio Signal |
| 07/17/2014 | US20140198828 Frequency spreading for high-performance communications |
| 07/17/2014 | US20140198772 Synchronization signal design for wireless devices in a long range extension mode |
| 07/17/2014 | US20140198689 Apparatus and method for mixed signal spread spectrum receiving technique |
| 07/17/2014 | US20140198688 Method and Apparatus for Reducing Self Interference |
| 07/17/2014 | DE112011105674T5 Datenwiederherstellung bei niedriger Energie unter Verwendung von Übertaktung Data recovery at low energy using overclocking |
| 07/17/2014 | DE10361855B4 Empfänger mit direkter Frequenzumsetzung Receiver with direct frequency conversion |
| 07/16/2014 | EP2755331A1 Time and Frequency Acquisition and Tracking for OFDMA Wireless Systems |
| 07/16/2014 | EP2755330A1 Method for determining the time of arrival of a UWB pulse using a double-quadrature receiver |
| 07/16/2014 | EP2755329A2 Compensating amplification circuit for installation in a transmission line between a mobile radio set located in a motor vehicle or a vehicle-based holding fixture for the mobile radio device and an antenna of the motor vehicle, and method for operating a corresponding bidirectional compensating amplification circuit |
| 07/16/2014 | EP2755328A1 Signal processing method and device in spread spectrum system |
| 07/16/2014 | EP2755168A1 Transmission device, transmission/reception device, integrated circuit, and method for monitoring communication status |
| 07/16/2014 | EP2755078A2 Strengthened glass panel for protecting the surface of a display device, and method for manufacturing same |
| 07/16/2014 | EP2754268A1 Vehicle comfort system for using and/or controlling vehicle functions with the assistance of mobile device |
| 07/16/2014 | EP2754265A1 High availability system, replicator and method |
| 07/16/2014 | EP2754249A1 Systems and methods for performing phase tracking within an adc-based tuner |
| 07/16/2014 | EP2754248A1 Communication device, communication method, communication system, and base station |
| 07/16/2014 | EP2754247A1 Rf shielding for mobile devices |
| 07/16/2014 | EP2754246A1 Systems and methods for performing demodulation and modulation on software defined radios |
| 07/16/2014 | EP2754245A1 Communication node suitable for receiving and/or transmitting radio communications according to at least one first and one second communications protocol simultaneously |
| 07/16/2014 | EP2754240A1 Radio-frequency transmitter, such as for broadcasting and cellular base stations |
| 07/16/2014 | EP2754239A1 Linearization for a single power amplifier in a multi-band transmitter |
| 07/16/2014 | CN203722645U 基于arm技术的无线电监测接收系统 Radio Monitoring Technology Based arm receiving system |
| 07/16/2014 | CN203722629U 蓝牙控制锁相环的通信系统 Bluetooth control phase-locked loop communication system |
| 07/16/2014 | CN203722626U 一种无线信号接收转发装置 A radio signal receiving device to forward |
| 07/16/2014 | CN203722625U 双频无线网络传感器 Dual Band Wireless Network Sensor |
| 07/16/2014 | CN203722624U 一种用于阵列侧向的新型数据采集电路 The new data acquisition circuit for an array of lateral |
| 07/16/2014 | CN203722623U E波段无线传输设备 E-band wireless transmission equipment |
| 07/16/2014 | CN203722622U 多通道adc同步采样中频接收机 Multi-channel simultaneous sampling adc IF Receiver |
| 07/16/2014 | CN203722621U 移动通信设备及其电路板模块与导电夹具 The mobile communication device and a circuit board module and the conductive clamp |
| 07/16/2014 | CN203722620U 一种城轨列车无线传感器监测装置 One kind of urban rail train wireless sensor monitoring device |
| 07/16/2014 | CN203722619U 应用于有源标签的重锁定装置 Re-applied to an active tag locking means |
| 07/16/2014 | CN203722618U 一种基于城市公共路灯资源的通信系统 A communication system based on the resources of urban public street lighting |
| 07/16/2014 | CN203722617U 通用电台数据传输模块及适配器 Universal radio data transmission module and adapter |
| 07/16/2014 | CN203722616U 一种天线结构及移动终端 An antenna structure and the mobile terminal |
| 07/16/2014 | CN203722615U 光控锁相环无线通信系统 The wireless communication system of the optical phase-locked loop control |
| 07/16/2014 | CN203722614U 一种用于塔康接收通道的电路 A circuit for TACAN receiver channel |
| 07/16/2014 | CN203722613U 接收机射频组件 Receiver RF components |
| 07/16/2014 | CN203722612U 一种智能交通灯系统的红外遥控发射电路 Infrared remote control transmitter circuit, an intelligent traffic light system |
| 07/16/2014 | CN203721861U 一种腔体滤波器及信号收发装置 One kind of cavity filters and signal transceiver |
| 07/16/2014 | CN203720363U 一种车载北斗用户机 A vehicle-mounted machine Compass users |
| 07/16/2014 | CN103931121A 通信系统中的发射功率校准 Communication system transmitting power calibration |
| 07/16/2014 | CN103931107A 用于选择一组小区以便在无线通信系统中进行干扰消除的装置和方法 For selecting a group of cells to an apparatus and method for interference cancellation in a wireless communication system |
| 07/16/2014 | CN103931106A 一种用于联合检测的方法、装置、接收机、计算机程序及存储介质 A method for joint detection device, a receiver, a computer program, and storage medium |
| 07/16/2014 | CN103929387A 基于fpga的大动态范围数字信道化接收机及工作方法 Fpga based on the large dynamic range of digital channelized receiver and working methods |
| 07/16/2014 | CN103929220A 通信连接建立方法及装置、移动终端 Establishing a communication connection method and device, a mobile terminal |
| 07/16/2014 | CN103929216A 基于无载波脉冲超宽带有源定位标签的通信装置 No carrier-based communication device positioned UWB active tags |
| 07/16/2014 | CN103929215A 一种msk直扩通信高效检测方法 One kind msk DSSS efficient detection method |
| 07/16/2014 | CN103929214A 一种数据传输方法 A data transmission method |
| 07/16/2014 | CN103929213A 通信模式转换方法以及装置 A communication mode switching method and apparatus |
| 07/16/2014 | CN103929212A 一种宽带接收机非线性盲辨识及补偿方法 Wideband Receiver nonlinear blind identification and compensation methods |
| 07/16/2014 | CN102882548B 基于直接序列扩频的单脉冲跟踪系统及其方法 Based monopulse tracking system and method for direct sequence spread spectrum |
| 07/16/2014 | CN102684735B 一种射频收发装置 A radio frequency transceiver |
| 07/16/2014 | CN102629879B 一种基于模式调频的水声通信方法 Underwater acoustic communication method based on mode FM |
| 07/16/2014 | CN102332936B 在基于信标的无线个人域网中管理信道资源的装置和方法 In the apparatus and method for beacon-based wireless personal area networks to manage channel resources |
| 07/16/2014 | CN102244523B 零中频接收机及其直流偏移的消除方法 Zero-IF receiver and DC offset cancellation method |
| 07/16/2014 | CN102055489B 用于广播接收机中的搜台装置及方法 Broadcast receiver station apparatus and method for the search |
| 07/16/2014 | CN101997559B 频率选择和放大设备 Frequency selection and amplification equipment |
| 07/16/2014 | CN101986636B 适用于跳频及功率波动系统的削峰系数更新方法及装置 Suitable for frequency hopping systems and power fluctuation method and apparatus for clipping coefficient update |
| 07/16/2014 | CN101981881B 用于脉冲位置调制的以限幅器为基础的低功率解调器 Slicer based low power pulse position demodulator for modulation |
| 07/16/2014 | CN101969318B 一种用于Zigbee无线通信装置的方法 A Zigbee communication method for a wireless device for |
| 07/16/2014 | CN101946451B 发送方法、接收方法、发送设备和接收设备 Transmission method, receiving method, transmission apparatus and reception apparatus |
| 07/16/2014 | CN101924578B Rake接收器接口 Rake receiver interface |
| 07/16/2014 | CN101848068B 基于多用户多入多出技术的中间码的分配的方法及装置 Based on a multi-user MIMO technologies intermediate code assignment method and apparatus |
| 07/16/2014 | CN101821977B 无线通信系统中用于辅同步码的扰码 The wireless communication system used for the secondary scrambling code synchronization code |
| 07/16/2014 | CN101273551B 用于传输数据的设备和方法以及用于接收数据的设备和方法 Apparatus and method for transmitting data, and an apparatus and method for receiving data |
| 07/16/2014 | CN101262247B 处理多个信道的指前端及带有处理多个信道的指前端的接收机 Means processing a plurality of channels and a receiver front end with a plurality of channel processing refers to the front end |
| 07/15/2014 | US8781926 Communications techniques for an intelligent digital audiovisual reproduction system |
| 07/15/2014 | US8781749 Attenuating noise in seismic data |
| 07/15/2014 | US8781539 Method and apparatus for reducing wake up time of a powered down device |
| 07/15/2014 | US8781537 Semiconductor integrated circuit, noncontact/contact electronics device using the same and mobile terminal |
| 07/15/2014 | US8781536 Power control using fast signal correlation |
| 07/15/2014 | US8781534 Recording a signature on a touch screen enabled wireless phone and mobile device |
| 07/15/2014 | US8781533 Alternative inputs of a mobile communications device |
| 07/15/2014 | US8781532 Customized data retrieval applications for mobile devices providing interpretation of markup language data |
| 07/15/2014 | US8781531 Handling control channels in a WCDMA system |
| 07/15/2014 | US8781530 OTA file upload servers |
| 07/15/2014 | US8781529 Method and device for managing applications of a mobile terminal |
| 07/15/2014 | US8781525 Electronic apparatus, reception control method and recording medium |
| 07/15/2014 | US8781524 Wireless communication device |
| 07/15/2014 | US8781523 System, method, and computer program product for using a cellular phone as an interface for a VoIP-equipped computer |
| 07/15/2014 | US8781454 Methods and apparatus for automated communications forwarding |
| 07/15/2014 | US8781433 Semiconductor device |
| 07/15/2014 | US8781432 Circuit coupling |
| 07/15/2014 | US8781430 Receiver filtering devices, systems, and methods |
| 07/15/2014 | US8781429 Ordered electromagnetic interference cancellation |
| 07/15/2014 | US8781428 Frequency synthesizer |
| 07/15/2014 | US8781427 Signal receiving circuit and the related signal receiving method |
| 07/15/2014 | US8781426 Techniques for controlling operation of control loops in a receiver |
| 07/15/2014 | US8781422 Wireless communication device and control method for wireless communication device |
| 07/15/2014 | US8781421 Time-domain diversity combining of signals for broadcast receivers |
| 07/15/2014 | US8781419 Method of cooperative data transmission between terminals and a method of receiving data |
| 07/15/2014 | US8781418 Power amplification based on phase angle controlled reference signal and amplitude control signal |
| 07/15/2014 | US8781417 Hybrid techniques for antenna retuning utilizing transmit and receive power information |
| 07/15/2014 | US8781415 Distortion correction based feedforward control systems and methods for radio frequency power sources |