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
07/09/2014EP2751990A1 Controlling a video content system
07/09/2014EP2751932A1 Control system for an aerially moved payload
07/09/2014EP2751931A2 A method and apparatus for identifying other user equipment operating in a wireless communication network
07/09/2014EP2751930A2 Method and apparatus for managing schedules in a portable terminal
07/09/2014EP2751929A2 Proximity sensor
07/09/2014EP2751928A1 Antenna tuning on an impedance trajectory
07/09/2014CN203708356U 家庭区域式无线信号发射器 Family area wireless signal transmitter
07/09/2014CN203708241U 具有1090兆赫扩展电文的广播式自动相关监视能力的s模式应答机 1090 MHz have extended messages Automatic Dependent Surveillance-Broadcast mode s transponder capacity
07/09/2014CN203708240U Rf-485信号转换器 Rf-485 signal converter
07/09/2014CN203708239U 一种x波段多功能芯片电路 An x-band multi-function chip circuit
07/09/2014CN203708238U 一种基于物联网的嵌入式终端机 An object-based networked embedded terminals
07/09/2014CN203708237U 一种基于ARM Cortex-M3的LAS信号控制单元 LAS signal control unit based on the ARM Cortex-M3
07/09/2014CN203708236U 带录音功能的铁路无线通信手持台 Railway radio communication with a recording function handheld units
07/09/2014CN203708235U 带大三角通信检测功能的铁路无线通信便携手持台 Railway radio communication with a large triangle of communication detection function portable handheld units
07/09/2014CN203708234U 一种手持式对空电台 A hand-to-air stations
07/09/2014CN203708233U 一种射频识别数据通信中新型解码器 A radio frequency identification data communications novel decoder
07/09/2014CN203708232U 一种收音机频率显示装置 For a radio frequency display device
07/09/2014CN203708231U 时钟数据恢复电路 Clock and data recovery circuit
07/09/2014CN203708230U 遥测极化分集系统 Telemetry polarization diversity system
07/09/2014CN203708229U 一种可插接音频播放器的蓝牙接收器 One kind of pluggable audio player Bluetooth Receiver
07/09/2014CN203708228U 一种下变频器电路 A down converter circuit
07/09/2014CN203708227U 一种低空监视雷达的双通道发射组合装置 Dual channel transmitter combination means a low-altitude surveillance radar
07/09/2014CN203708226U 组合式wifi发射器壳体 Combined wifi transmitter housing
07/09/2014CN203708225U 柔性信号线 Flexible signal line
07/09/2014CN203706402U 数据同步器 Data Synchronizer
07/09/2014CN203706399U 发送装置、接收装置及收发系统 Transmitting means and receiving means transmitting and receiving system
07/09/2014CN203698215U 汽车无线报警器的发射装置 Car radio transmitting device alarm
07/09/2014CN103918321A 带间载波聚合中的功率调节 With inter-carrier aggregation of power regulation
07/09/2014CN103918236A 动态接收机切换 Dynamic receiver switch
07/09/2014CN103918215A 用于选择性的保护切换的系统和方法 System and method for selective protection switching
07/09/2014CN103918191A 用于识别在无线通信网络中操作的其它用户设备的方法和设备 For identifying the other user equipment in a wireless communication network operating in a method and apparatus
07/09/2014CN103918190A 异构网络中的空闲模式操作 Heterogeneous network idle mode operation
07/09/2014CN103918189A 用于控制移动设备中的温度的系统和方法 System and method for controlling the temperature of the mobile device for
07/09/2014CN103918188A 用于在基于adc 的调谐器内进行相位跟踪的系统和方法 Systems and methods in the phase tracking based tuner for adc
07/09/2014CN103918187A 控制安排为采用tdd模式通信的无线电基站的性能的方法和无线电基站 Control arrangements for the introduction tdd mode communication method for a radio base station and radio base station performance
07/09/2014CN103918030A Fm立体声无线电信号中的高质量检测 Fm stereo radio signal quality detection
07/09/2014CN103916346A 数据通信系统、半导体装置以及数据通信方法 A data communication system, a semiconductor device and a data communication method
07/09/2014CN103916345A 一种无线局域网芯片发射机本振泄漏校正的方法和装置 A wireless LAN chip transmitter LO leakage correction method and apparatus
07/09/2014CN103916175A 接收装置、半导体装置以及接收方法 Receiving means for receiving a semiconductor device and a method
07/09/2014CN103916160A 一种支持点对点通信的uwb mac层电路 A supportive peer communications uwb mac-layer circuit
07/09/2014CN103916159A 减少与射频功率耦合器相关的插入损耗影响的电路和方法 Reduce the impact of the insertion loss associated with the RF power coupler circuit and method
07/09/2014CN103916158A 动态选择滤波路径的方法和通信设备 Dynamic path selection filtering method and a communication device
07/09/2014CN103916157A 并联混合电路 Parallel hybrid circuits
07/09/2014CN103916156A 一种无线网络收发装置 A wireless network transceiver
07/09/2014CN103916155A 用于无线连接到移动电话的装置以及该装置的可能应用 Possible applications for wireless connection to a mobile telephone apparatus and the apparatus
07/09/2014CN103916154A 可扩展的极化测定相控阵收发器 Scalable measuring polarization phased array transceiver
07/09/2014CN103916153A 一种有源一体化天线微站 An active antenna integrated micro station
07/09/2014CN103916152A 一种获取音频线序的方法、终端和系统 A way to get the audio line sequence method, terminals and systems
07/09/2014CN103916151A 一种获取音频线序的方法、装置和系统 A way to get the audio line sequence method, apparatus and system
07/09/2014CN103916150A 一种无晶体振荡器的无线接收器 A non-crystal oscillator wireless receiver
07/09/2014CN103916149A 下变频方法、装置及带有该装置的设备 The device equipment downconversion method, apparatus, and with
07/09/2014CN103916148A 一种自适应射频干扰抵消装置、方法以及接收机 An adaptive radio frequency interference cancellation apparatus, a method and a receiver
07/09/2014CN103916147A 一种增强数码电子产品中fm抗esd性能的方法 A digital electronic products fm method for enhancing the performance of anti-esd
07/09/2014CN103916146A 用于近场通信的接收机和方法 Receiver and method for near field communication
07/09/2014CN103916145A 旋转馈源射电望远镜接收机系统 Rotating feed radio telescope receiver system
07/09/2014CN103916144A 甚低频长波发射机功放单元自适应校正方法和装置 VLF longwave transmitter power amplifier unit adaptive correction method and apparatus
07/09/2014CN103916143A 甚低频长波发射机非等高阶梯波信号处理方法和装置 VLF longwave transmitter non-high ladder wave signal processing method and apparatus
07/09/2014CN103916096A 用于射频（rf）发射器的高效输出级放大 Efficient radio frequency output stage for (rf) transmitter amplification
07/09/2014CN103915902A 发射电路、无线供电系统和无线供电的控制方法 The method of transmitting the control circuit, a wireless power supply system and wireless powered
07/09/2014CN103915674A 用于提供无线宽带接入的无线电和天线设备 Used to provide wireless broadband access to radio and antenna equipment
07/09/2014CN103914955A 转发通信设备，系统以及通信方法 Forwarding a communication device, system and communication method
07/09/2014CN102882536B 北斗rdss卫星导航系统的射频接收机 Beidou satellite navigation system rdss RF receiver
07/09/2014CN102792598B 基于网络负载估计的信号接收设备和方法 Signal receiving apparatus and method based on network load estimation
07/09/2014CN102723969B 一种宽间隔跳频序列的生成方法 A method of generating a wide interval of hopping sequence
07/09/2014CN102694572B 频率误差检测装置 Frequency error detection means
07/09/2014CN102664657B 一种自适应中值门限频域抗干扰方法 An adaptive threshold value in the frequency domain interference method
07/09/2014CN102647194B 基于虚拟仪器的802.11p发射机及发射方法 Virtual Instruments 802.11p transmitters and transmitter-based approach
07/09/2014CN102594384B 抗干扰的发射装置、接收装置以及无线通讯系统以及方法 Interference emission devices and wireless communication systems and methods receiver
07/09/2014CN102571183B 极化方式的获取方法、装置及微波通信设备 Get polarization method, apparatus and microwave communication equipment
07/09/2014CN102484500B 认知无线通信用频谱检测器以及认知无线通信方法 Cognitive wireless communication spectrum detector and a cognitive wireless communication method
07/09/2014CN102457307B 磁感应传输接收器、发送器、系统以及方法 Magnetic inductive transmission receiver, a transmitter, system and method
07/09/2014CN102420789B Td-scdma联合检测中本小区窗的判别方法及装置 Td-scdma discrimination method and apparatus of the cell window joint detection
07/09/2014CN102420622B Ip2校准方法和技术 Ip2 calibration methods and techniques
07/09/2014CN102412852B 车辆音频系统 Vehicle audio system
07/09/2014CN102271182B 音频重放设备及其控制和使用方法，移动电话终端 The audio playback apparatus and a control method and use, the mobile phone terminal
07/09/2014CN102255622B 信号选择装置及其方法 Signal selecting means and method
07/09/2014CN102237890B 一种集成射频收发机电路及其产生数字时钟信号的方法 An integrated RF transceiver circuit and method for generating a digital clock signal
07/09/2014CN102111205B 具有多个发射天线的通信系统的信道估计 Channel communication system having a plurality of transmit antennas estimate
07/09/2014CN102045276B 用于在信号传输网络中提供全面故障安全能力的系统和方法 System and method for providing full fault in signal transmission network security capabilities for
07/09/2014CN101997566B 一种基于最大绝对值累积平均和栅格比较的自适应截位方法 A comparison of the average and adaptive grid truncation method based on the maximum absolute value of the cumulative
07/09/2014CN101884170B 通信设备、通信系统及控制方法 Communication equipment, communication systems and control methods
07/09/2014CN101855777B Fm无线电接收机的天线设计 Fm radio receiver antenna design
07/09/2014CN101741800B 同步搜索方法 Synchronous search method
07/08/2014US8776155 Adaptive tilt compensation of upstream channel in high speed data networks
07/08/2014US8775846 Portable power manager having one or more device ports for connecting with external power loads
07/08/2014US8775666 Method of transmitting data including a structured linear database
07/08/2014US8774875 Spatial separation-enabled noise reduction
07/08/2014US8774874 Reducing power consumption by in-circuit measurement of receive band attenuation and/or noise
07/08/2014US8774869 Mobile terminal and control method thereof
07/08/2014US8774867 Image display system, terminal device, image display method and program
07/08/2014US8774865 Method for operating a base station and base station
07/08/2014US8774863 Apparatus and method for controlling built-in microphone of portable terminal
07/08/2014US8774858 Adaptive RF saturation detection in a wireless device implementing multiple wireless protocols
07/08/2014US8774857 Schemes for the efficient reception of radio communications signals
07/08/2014US8774853 Radiation power level control system and method for a wireless communication device based on a tracked radiation history
07/08/2014US8774833 Navigation system destination entry
07/08/2014US8774828 System and method for E911 location privacy protection
07/08/2014US8774816 Dynamic shared forward link channel for a wireless communication system
07/08/2014US8774811 Method for selecting optimal radio access technology and communication apparatuses utilizing the same
07/08/2014US8774804 Context-retention controller and method for context retention in wirless access networks
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