Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
07/2014
07/03/2014US20140185546 Method and apparatus for processing a downlink shared channel
07/03/2014US20140185527 Method and apparatus for transmitting csi-rs and data using partial muting of csi-rs
07/03/2014US20140182811 Mast arrangement radio network node and related method
07/03/2014US20140182460 Radio frequency identification controlled heatable objects
07/03/2014DE102013021610A1 Signalverzögerungs-Schätzfunktion mit absolutem Verzögerungsbetrag und Richtungsschätzung Signal delay estimation function with absolute delay amount and direction estimation
07/03/2014DE102012113158A1 Schaltungsanordnung zur Kompensation einer in einer Antennenleitung zwischen einem Mobilfunkendgerät und einer Antenne auftretenden Dämpfung Circuitry to compensate for a loss occurring in an antenna line between a mobile station and an antenna
07/02/2014EP2750300A2 Relaying device
07/02/2014EP2750299A1 Interference cancellation in a multi-user receiver
07/02/2014EP2750298A1 Interference cancellation in a multi-user receiver
07/02/2014EP2750297A1 Method and system for input signal conditioning for radio transceiver circuits
07/02/2014EP2750296A1 Filtering out a jammer signal
07/02/2014EP2748934A1 Method and system of transform block processing according to quantization matrix in video coding
07/02/2014EP2748933A1 Gesture-based input mode selection for mobile devices
07/02/2014EP2748932A1 Radiation power level control system and method for a wireless communication device having tunable elements
07/02/2014EP2748931A2 Methods and systems for demodulation using multiple demodulators
07/02/2014EP2748930A1 Adaptive interference cancellation for transmitter distortion calibration in multi-antenna transmitters
07/02/2014CN203691612U 一种集群式多功能音频通信系统 Multifunctional audio trunked communication system
07/02/2014CN203691590U 一种带对讲机的万向受话器 Universal receiver with a walkie-talkie
07/02/2014CN203691476U 一种带手电及照明的对讲机 A walkie-talkie with a flashlight and lighting
07/02/2014CN203691470U 耳挂式数字对讲机 Earhook digital radio
07/02/2014CN203691396U 宽频带信号发生器 Wideband signal generator
07/02/2014CN203691395U 一种射频控制器 A radio frequency controller
07/02/2014CN203691394U 2×16路大功率开关组件 2 × 16-way power switch assembly
07/02/2014CN203691393U C波段高性能收发装置 C-band transceiver performance
07/02/2014CN203691392U 无线传输模组 Wireless transmission module
07/02/2014CN203691391U 一种语音无线传输系统 A speech radio transmission system
07/02/2014CN203691390U 一种用于电力勘测的新型对讲机 A new type of walkie-talkie Power Survey
07/02/2014CN203691389U 一种异型不同频电台互联互通的融合装置 A different shaped radio frequency fusion device interoperability
07/02/2014CN203691388U 一种x波段收发机的前端模块 One kind of band transceiver front-end module x
07/02/2014CN203691387U 一种通信系统 A communication system
07/02/2014CN203691386U 一种超短波变频信道 One kind of VHF frequency channel
07/02/2014CN203691385U 音频处理设备 Audio processing device
07/02/2014CN203691384U 一种探空信号接收系统 One kind of sounding signal receiving system
07/02/2014CN203691383U 接收机 Receiver
07/02/2014CN203691382U 一种空间用高温超导接收前端装置 A space HTS receiver front-end device
07/02/2014CN203691381U 一种带负离子发生器的收音机 One with a negative ion generator Radio
07/02/2014CN203691380U 一种带有文具盒的收音机 A radio with a writing case of
07/02/2014CN203691379U 中波多回路电磁耦合调配网络 Multi-loop electromagnetic wave coupling network deployment
07/02/2014CN103907290A 用于发射机至接收机抑制的阻抗平衡 Impedance balanced for the transmitter to the receiver suppression
07/02/2014CN103907289A 使用开关电路保护微电子机械系统开关使其免受射频信号影响的系统和方法 System and method using a switching circuit protection MEMS switch so that the RF signal from the impact
07/02/2014CN103907264A 调制电路和方法 Modulation circuit and method
07/02/2014CN103907194A 用于高性能射频应用的传输线 Applications for high-performance RF transmission line
07/02/2014CN103907124A Rfid标签移动识别方法及rfid标签移动识别程序 Rfid tag rfid mobile identification and mobile recognition program
07/02/2014CN103906003A 中继装置 Relay device
07/02/2014CN103905965A 带有电源管理的听力器件和相关联的方法 Listening devices with power management method and associated
07/02/2014CN103905604A 一种信息获取方法和电子设备 An information acquisition method and an electronic device
07/02/2014CN103905365A 一种基于时频扩展的低截获水声遥控方法 A low acoustic intercept remote method based on time-frequency extension
07/02/2014CN103905128A 具有绝对延迟量和方向估计的信号延迟估计器 Signal delay absolute amount and direction of the estimated delay estimator
07/02/2014CN103905095A 电子设备和用于布置近距离通信天线的方法 Short-range communication antenna arrangement method for an electronic device and
07/02/2014CN103905088A 一种基于双天线的无线电力集抄本地数据的系统 Based on dual-antenna wireless power transcript to data collection system
07/02/2014CN103905087A 宽带跳频射频接收系统 Wideband frequency hopping RF receiver system
07/02/2014CN103905086A 联合检测方法及系统 Joint detection method and system
07/02/2014CN103905085A 一种猝发混合扩频水声隐蔽通信方法 A hybrid spread spectrum communication method covert acoustic burst
07/02/2014CN103905084A 超短波扩频通信系统 VHF spread spectrum communication system
07/02/2014CN103905083A 采用频分复用的通信系统的导频传送和信道估计 Communication system using frequency division multiplexing of a pilot transmission and channel estimation
07/02/2014CN103905082A 信号处理装置与信号处理方法 Signal processing apparatus and signal processing method
07/02/2014CN103905081A 一种rf-sam模块 One kind of rf-sam module
07/02/2014CN103905080A 一种调整发射信号的方法以及一种手持移动终端 A method for adjusting transmit a signal and a hand-held mobile terminal
07/02/2014CN103905079A 自组网微功率无线通信模块 MANET micro-power wireless communication module
07/02/2014CN103905078A 一种能在井下与地面直接互通的无线通讯系统 An underground direct interworking with terrestrial wireless communications system
07/02/2014CN103905077A 电子装置与其天线调整方法 Electronic device and its antenna adjustment method
07/02/2014CN103905076A 信号传输装置 Signal transmitting means
07/02/2014CN103905075A 宽带跳频射频收发系统 Wideband frequency-hopping radio transceiver system
07/02/2014CN103905074A 无线通信装置 The wireless communication device
07/02/2014CN103905073A 用于近场通信的多天线布局 Multi-antenna layout for near field communication
07/02/2014CN103905072A 无线通信接收机及其干扰消除方法与装置、信号解调方法 Wireless communication receiver and interference cancellation method and apparatus, a signal demodulating method
07/02/2014CN103905071A 一种射频系统抗干扰的方法及装置、电子设备 Method and apparatus for interference RF system, electronic equipment
07/02/2014CN103905070A 信号传送装置及方法、平衡补偿的信号接收装置及方法 Signal transmission apparatus and method, a signal receiving apparatus and method for compensating balance
07/02/2014CN103905069A 一种具有防雷装置的中短波固态发射机 A solid-state transmitter with a shortwave lightning protection devices
07/02/2014CN103905028A 信号接收器和信号传输设备 Signal receiver and signal transmission equipment
07/02/2014CN103904764A 自供电射频收发组件中砷化镓基热电和光电传感器 Self-powered radio transceiver components GaAs based thermoelectric and photoelectric sensors
07/02/2014CN103904713A 可扩展近距离无线通信距离的便携式电子装置 Scalable short-range wireless communication distance of the portable electronic device
07/02/2014CN103904416A 一种多频复用天线及应用该多频复用天线的移动终端 A multi-frequency reuse and application of the multi-frequency antenna mobile terminal antenna multiplexing
07/02/2014CN103903933A 内嵌式电子管水路自封头 Built-in self-styled head tube waterway
07/02/2014CN103903932A 外套型电子管水路自封头 Jacket-type self-styled head tube waterway
07/02/2014CN103903829A 高频输入调谐线圈 High-frequency input tuning coil
07/02/2014CN103903431A 一种车辆检测装置 A vehicle detecting apparatus
07/02/2014CN103901449A 处理射频信号的方法、实施该方法的信号处理装置、射频前端、无线电接收机及gnss接收机 Method for processing RF signals, a signal processing apparatus of this embodiment of the method, the RF front-end, the radio receiver and receiver gnss
07/02/2014CN103901404A 适用于太赫兹雷达和通信系统的mmaop架构 Suitable for terahertz radar and communication systems architecture mmaop
07/02/2014CN102684727B 一种天线复用方法及多模移动终端 An antenna multiplexing method and the multi-mode mobile terminal
07/02/2014CN102664646B 采用遗传算法和非线性凸规划理论优化参数的滤波方法 Filtering method parameter optimization using genetic algorithms and theory of nonlinear convex programming
07/02/2014CN102571133B 具备无线通信功能的电子设备 Having a wireless communication function of the electronic device
07/02/2014CN102545935B 射频仿真系统校准接收装置及射频仿真系统校准接收方法 RF simulation system calibration method for receiving radio frequency receiving device calibration and simulation system
07/02/2014CN102523011B 一种有效解决室内电波时码信号接收的方法 An effective method to address indoor radio code signal received
07/02/2014CN102497218B 移动台、发送方法和通信系统 Mobile station, the transmission method and communication system
07/02/2014CN102474905B 通信终端以及通信控制方法 A communication terminal and a communication control method
07/02/2014CN102457292B 一种终端设备 A terminal apparatus
07/02/2014CN102438112B 播放装置台位返回方法、播放装置及遥控设备 Playback device sets bit returns method playback device and a remote control device
07/02/2014CN102394664B 一种自动去干扰调频接收装置和方法 FM receiver to interfere with an automatic apparatus and method
07/02/2014CN102356510B 高频开关模块 Frequency switch module
07/02/2014CN102324946B 数控短波接收机高中频前端电路 CNC high-frequency shortwave receiver front-end circuit
07/02/2014CN102215195B 一种用于卫星导航信号的AltDBOC调制方法 AltDBOC modulation method for a satellite navigation signal
07/02/2014CN102210059B 脉冲无线通信装置 The wireless communication apparatus of the pulse
07/02/2014CN102195671B 同频多小区联合检测方法及检测系统 Same frequency multi-cell joint detection method and detection system
07/02/2014CN102158238B 射频调制器、信号处理装置与信号处理方法 RF modulator, a signal processing device and signal processing method
07/02/2014CN102057583B 高频开关 High-frequency switching
07/02/2014CN102045085B 一种基于arns序列跳频的方法及装置 A method and apparatus based on the frequency hopping sequence arns
07/02/2014CN101981814B 自动滤波器控制 Automatic filter control
07/02/2014CN101969382B 网状网中实现业务保护共享的方法及装置 Method and apparatus for mesh networks to achieve shared business protection
07/02/2014CN101911661B 具有调频发射器的无线耳机 FM transmitter with a wireless headset
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