Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 17 - Monitoring; Testing
Patents for H04B 17 - Monitoring; Testing (29,423)
06/2014
06/25/2014CN103888196A 双向移动通信环境模拟系统 Two-way mobile communication environment simulation system
06/25/2014CN103888195A 一种固定架设终端定向天线的方法 Erection of a fixed-terminal method of directional antennas
06/25/2014CN103888156A 一种遥控器射频信号发射方法及射频信号发射系统 A remote control radio frequency signal transmission method and a radio frequency signal transmission system
06/25/2014CN103885905A 基于双缓存选通发送技术的硬件定时通信数据响应装置及方法 Apparatus and method for caching the response based on dual strobe send communications technology hardware timing data
06/25/2014CN103885028A 一种适用于无线传感器网络节点定位的基于误差校正的联合质心定位方法 One for wireless sensor network node localization joint centroid localization method based on error correction
06/25/2014CN102664693B 一种面向深空Ka波段文件传输的信道建模方法 Channel modeling method for deep space Ka-band file transfer
06/25/2014CN102386984B 一种认知无线电宽带频谱检测方法 A cognitive radio wideband spectral detection method
06/25/2014CN102340361B 测试移动终端总全向灵敏度的方法和装置 Total full testing mobile terminal to the sensitivity method and apparatus
06/25/2014CN102177753B 用于控制移动站功率的方法和设备 Method and apparatus for controlling power in a mobile station
06/24/2014US8761835 Wireless communication node and a method related thereto
06/24/2014US8761704 Receiver of carrier sense multiplexing connection method and interference suppressing method thereof
06/24/2014US8761702 Detection and mitigation of interference based on interference location
06/24/2014US8761701 Selective receive diversity in a mobile wireless device
06/24/2014US8761686 Rate-adaptive multiple input/multiple output (MIMO) systems
06/24/2014US8761685 Wireless network apparatus, wireless network system and wireless network node controlling method
06/24/2014US8761684 Method and apparatus for virtual desktop OTA
06/24/2014US8761683 Electronic device instructions provided using radio signals
06/24/2014US8761677 Multiple stage hybrid spectrum sensing methods and systems for cognitive radio
06/24/2014US8761676 Channel switching for interoperable safety and non-safety communications in wireless environments
06/24/2014US8761605 Communication data transmission equipment, a communication data transmission system, a communication data transmission method and a communication data transmission program
06/24/2014US8761599 Semiconductor device, method for testing same and transmitting circuit
06/24/2014US8761597 Monitoring node and reflector node of an optical communication network, optical communication network, and method for operating an optical communication network
06/24/2014US8761296 Method and apparatus for antenna tuning and transmit path selection
06/24/2014US8761233 Wideband low latency repeater and methods
06/24/2014US8761124 Apparatus and methods for determination of gain factors for wireless communication transmission power
06/24/2014US8760521 Calibration of large camera networks
06/19/2014WO2014093972A1 System and method for cyclostationarity-based intermodulation identification
06/19/2014WO2014093970A1 System and method for cyclostationarity-based intermodulation identification
06/19/2014WO2014093969A1 System and method for cyclostationarity-based intermodulation identification
06/19/2014WO2014093409A2 Reconfigurable receiver circuits for test signal generation
06/19/2014WO2014092497A1 Method and apparatus for supporting transmission efficiency in a wireless communication system
06/19/2014WO2014091643A1 Device, method and computer readable medium
06/19/2014WO2014089733A1 Multipath fading simulation method and multipath fading simulation device
06/19/2014US20140171001 Receiver calibration with lo signal from inactive receiver
06/19/2014US20140170996 Impedance Matching Apparatus and Impedance Matching Method
06/19/2014US20140170984 Remotely configurable wireless intercom system for an establishment
06/19/2014US20140169428 Systems And Methods For Adaptive Polarization Transmission
06/19/2014US20140169427 Method and apparatus for calibrating an envelope tracking system
06/18/2014EP2744115A1 Wireless communication device
06/18/2014DE102012223271A1 Anordnung mit einem Aktuator Arrangement with an actuator
06/18/2014CN203661080U 一种基于频谱感知的无线图像收发系统 A spectrum sensing wireless transceiver system based on image
06/18/2014CN203661079U 一种485信号线反接的自动识别纠正电路 One kind of signal lines 485 reverse automatic identification correction circuit
06/18/2014CN203661078U 移动式快速检测平台 Mobile Rapid detection platform
06/18/2014CN203661077U 一种无线通信线路查线仪 A wireless communication line check line device
06/18/2014CN203661076U 一种用于突发模式射频信号的测量电路 A circuit for measuring a radio frequency burst mode signal,
06/18/2014CN203661075U 非接触式的人体体表微动信息检测装置 Non-contact body surface micro-information detection device
06/18/2014CN203661061U 带有天线端口驻波告警的移动通信小型直放站 Small mobile communications repeater with an antenna port VSWR alarm
06/18/2014CN103875198A Antenna time offset in multiple-input-multiple-output and coordinated multipoint transmissions
06/18/2014CN103874119A LTE system downlink channel quality monitoring method and device
06/18/2014CN103874108A Method for eliminating WiFi external interference in test
06/18/2014CN103874020A Ultra-wideband positioning method of single receiver in indirect path environment
06/18/2014CN103873172A Scattering channel environment parameter measuring device
06/18/2014CN103873171A Cooperative spectrum sensing decision fusion method based on multi-user cooperation
06/18/2014CN103873170A Compressed sensing spectrum detecting method under blind sparse condition
06/18/2014CN103873169A Method and device for determining attenuation parameter in RF signal testing process
06/18/2014CN103873168A Multiple bandwidth sampling-based data preprocessing method in EVM (Error Vector Magnitude) measurement
06/18/2014CN103873167A Microwave radio frequency network simulator
06/18/2014CN103873166A Antenna system calibration
06/18/2014CN103873165A Beacon detection structures, systems and processes for interference testing
06/18/2014CN103873164A Mobile terminal test device and method
06/18/2014CN103873163A Sparseness self-adaptation compression spectrum sensing method based on asymptotic step length
06/18/2014CN103873162A Spectral interference detection device and method
06/18/2014CN103873161A Uniform testing and identification method for completeness of wireless communication product
06/18/2014CN103873160A Method and device for changing phase jump of phase shift keying (PSK)
06/18/2014CN103873159A Test environment construction method and shielding chamber
06/18/2014CN103873158A Radio-frequency measurement device with variable attenuator
06/18/2014CN103873157A Spectrum analyzer having zero frequency inhibition function
06/18/2014CN103873156A Radio frequency measurement device with amplifier
06/18/2014CN103873117A Near-field mimo wireless transmit power measurement test systems, structures, and processes
06/18/2014CN103873086A Calibration
06/18/2014CN103871265A Wireless vehicle tracking method and wireless vehicle tracking system
06/18/2014CN102820938B Detection method for multi-antenna superimposing coding modulation system
06/18/2014CN102710343B Ground station equivalent isotropic radiated power (EIRP) value towerless coupling testing method
06/18/2014CN102594416B Multiple-beam signal detector for rapid multiple-beam angle guidance and capture system
06/18/2014CN102546053B On-line automatic monitoring recording system and method of short-wave transmitter
06/18/2014CN102422575B Apparatus and method for measuring channel quality feedback of mobile stations
06/18/2014CN102420637B Low-voltage power line carrier channel detector
06/18/2014CN102404055B Method, system and device for measuring interference
06/18/2014CN102324961B Method and device for determining calibration position of receiving direction antenna
06/18/2014CN102299748B Method for detecting frequency spectrums in cognitive radio network
06/18/2014CN102098118B Impedance matching network debugging method
06/18/2014CN102045118B Compressed sensing reconstruction algorithm based on pseudo-inverse multiplication
06/18/2014CN101194445B SIR prediction method and apparatus
06/17/2014US8756027 Reducing eye monitor data samplers in a receiver
06/17/2014US8755856 Signal processing apparatus
06/17/2014US8755805 Methods for generating radio frequency maps of networks
06/17/2014US8755790 Handset-based approach of multimedia service quality management
06/17/2014US8755754 Methods for detecting and classifying signals transmitted over a radio frequency spectrum
06/17/2014US8755753 Apparatus and method for channel measurement in radio link monitoring in a wireless network
06/17/2014US8755752 Radio wave propagation characteristic estimation system, radio wave propagation characteristic estimation method, and radio wave propagation characteristic estimation program
06/17/2014US8755428 Feed-forward equalizer architectures
06/17/2014US8755285 Method, system and apparatus for diagnosing physical downlink failure
06/17/2014US8755038 Optical fiber fault locator
06/17/2014US8754753 Resistive and capacitive modulation in an electromagnetic transponder
06/13/2014CA2836216A1 Resilient antenna disturbance detector
06/12/2014WO2014089398A1 Methods and apparatus for improving centralized d2d scheduling
06/12/2014WO2014088662A1 Interference averaging and interference resource groups in a wireless communication system
06/12/2014WO2014087467A1 Wireless communication apparatus
06/12/2014WO2014086268A1 Method and device for testing performance of wireless terminal
06/12/2014WO2014086021A1 Device and method for detecting received signal strength indicator
1 ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ... 295