Patents
Patents for H04B 17 - Monitoring; Testing (29,423)
05/2012
05/17/2012US20120122401 Method for allocating transmission signals to transmission channels
05/17/2012US20120121257 Pre-emphasis control method and optical transmission system
05/17/2012US20120121252 Optical communication system for supporting remote operation management
05/17/2012US20120121002 Receiver and Signal Receiving Method Thereof
05/17/2012US20120121001 Digital communications test system for multiple input, multiple output (mimo) systems
05/17/2012US20120121000 Digital communications test system for multiple input, multiple output (mimo) systems
05/17/2012US20120120999 Mobile wireless terminal, a method of measuring signal strength of a received signal, and a method of searching for a base station
05/17/2012US20120120998 Dynamic Allocation of Transceivers and Frequency Channels in MIMO Systems
05/17/2012US20120120784 Systems and Methods for Sync Mark Detection Metric Computation
05/16/2012EP2453595A1 Method and device for improved user equipment measurements and reporting
05/16/2012EP2453582A1 Detecting of jamming affecting a communication user equipment
05/16/2012EP2452528A1 Method of closed loop power control adjusted by self-interference
05/16/2012CN102461304A 无线电设备间耦合的确定 Coupling between the radio equipment to determine
05/16/2012CN102461024A 基于测量结果的无线装置系统级管理 Based on the measurement results of the wireless device system-level management
05/16/2012CN102461023A 基于同步信号的信号测量 Synchronizing signal based on signal measurements
05/16/2012CN102457856A Method, device and system for realizing frequency point removal based on CR (Cognitive Radio)
05/16/2012CN102457339A 一种无线电发射设备监测系统及方法 A radio transmitting equipment monitoring system and method
05/16/2012CN102457338A 认知传感器网络中多用户感知信道的选择方法 Cognitive sensor networks in a multi-user perception channel selection method
05/16/2012CN102457337A 接收设备与方法、解调设备与方法、以及程序 Receiving apparatus and method, a demodulation apparatus and method, and program
05/16/2012CN102457336A 信道模拟装置及方法 Channel analog device and method
05/16/2012CN102457335A 一种利用射频探测分析改变系统运行状态的方法和装置 A method and apparatus using radio frequency detection analysis system running status change
05/16/2012CN102457334A 全球微波互联接入系统中驻波比的检测方法和装置 Method and apparatus for detecting VSWR of Worldwide Interoperability for Microwave Access System
05/16/2012CN102457333A 获取秩约束条件下优化变量的方法及设备 Get the next rank constraint optimization variables method and apparatus
05/16/2012CN102457305A 应用于无线周边装置生产流程的测试及配对系统及方法 Applied to the testing and matching system and method for a wireless peripheral device production process
05/16/2012CN101341765B Wireless node location mechanism using antenna pattern diversity to enhance accuracy of location estimates
05/15/2012US8180389 Apparatus for adjusting channel interference between devices in a wireless network
05/15/2012US8180308 Apparatus and methods for detection of interface in radio-frequency devices
05/15/2012US8180300 Wireless communication apparatus, wireless communication method, and computer program
05/15/2012US8180275 Computer based multi-channel radio system and user interface
05/15/2012US8179953 Mobile station apparatus and transmission channel estimation method
05/15/2012US8179866 Throughput optimized carrier allocation
05/10/2012WO2012059035A1 Method, device and system for frequency offset detection of terminal
05/10/2012US20120115427 Receiver and method for reducing an amount of channel state information feedback to a transmitter
05/10/2012US20120114030 Power Scaling for Retransmissions in Uplink MIMO Hybrid ARQ
05/10/2012US20120114029 Method and apparatus for measuring time delay in envelope elimination and restoration transmitter
05/10/2012US20120114028 Coordinated multi-point transmission using interference feedback
05/10/2012US20120114023 Tracking data eye operating margin for steady state adaptation
05/10/2012US20120113973 Method and apparatus for pic channel estimator considering weight
05/10/2012US20120112925 Apparatus and method for monitoring status of satellite transponder using statistical analysis of telemetry data
05/09/2012EP2451206A1 Method and system for controlling uplink rate
05/09/2012EP2449804A1 Apparatus, method, computer program for communication and system thereof
05/09/2012EP2449728A1 Systems and methods for providing synchronization in a networked environment
05/09/2012EP2449684A1 Multicarrier radio receiver and method for receiving multiple carriers
05/09/2012EP2449398A1 Apparatus and methods
05/09/2012CN202218409U Mobile network quality automatic monitoring system aiming at global system for mobile communication (GSM) and third generation telecommunication (3G)
05/09/2012CN202218290U Cell phone main board performance parameter collecting device
05/09/2012CN202218238U Long-transmitting interference tester for train scheduling equipment
05/09/2012CN202218237U Terminal self-calibration system
05/09/2012CN202218236U Online detection equipment of pre-distortion system
05/09/2012CN202218235U Voice frequency end-to-end time delay measurement device with function of non-intrusive single-end acquisition
05/09/2012CN202218234U Miniaturized TACAN (Tactical Air Navigation) signal simulator based on PXI (Peripheral Component Interconnect eXtensions for Instrumentation) bus
05/09/2012CN1731714B Method for testing RF module upstream channel gain and isolation degree
05/09/2012CN1700688B 追踪系统 Tracking System
05/09/2012CN1501653B Receiving apparatus, transmitting apparatus, and reception method
05/09/2012CN102448101A Monitoring method and monitoring system for field strength and wireless channel
05/09/2012CN102447518A Signal channel comprehensive processing method used under near space hypersonic velocity condition
05/09/2012CN102447517A Lock detection method suitable for various modulation modes
05/09/2012CN102447516A Detecting digital radio signals
05/09/2012CN102447515A System and method for testing satellite-ground time delay and onboard time errors
05/09/2012CN102447495A Device and method of adaptive frequency hopping system by spectral density
05/09/2012CN101572722B Method for sensing interception node selected by radio system
05/09/2012CN101325790B System and method guiding wireless communication device in wireless communication network
05/08/2012US8175561 Automatic optimization of RF receiver interference performance
05/08/2012US8175559 Receiving apparatus
05/08/2012US8175549 Closed loop transmitter IQ calibration
05/08/2012US8175539 System and method for management of a shared frequency band
05/08/2012US8175537 Method and arrangement for noise floor estimation
05/08/2012US8175536 Wireless communication system, wireless communication apparatus and communication control method
05/08/2012US8175535 Active cancellation of transmitter leakage in a wireless transceiver
05/08/2012US8175140 Systems and methods for a multicarrier transceiver with radio frequency interference reduction
05/03/2012WO2012057532A2 Apparatus and method for channel measurement in radio link monitoring in a wireless network
05/03/2012WO2012055277A1 Channel simulation apparatus and method
05/03/2012WO2012055262A1 Method and device for testing received signal quality indicator
05/03/2012WO2012055185A1 Radio frequency calibration method and device for mobile terminal
05/03/2012US20120108212 Monitoring System For Mobile Terminal And Monitoring Method Thereof
05/03/2012US20120108179 Coexistence of heterogeneous secondary networks
05/03/2012US20120108178 Antenna system and method for optimizing an rf signal
05/03/2012US20120108177 Apparatus and method for channel measurement in radio link monitoring in a wireless network
05/03/2012US20120108176 Apparatus, system, and method for optimizing mobile wireless communications
05/03/2012US20120108164 Relay station apparatus and relay method
05/03/2012US20120106614 System and method for channel interpolation
05/03/2012US20120106613 Systems and methods for selecting reconfigurable antennas in mimo systems
05/03/2012US20120106610 Transmitter apparatus, receiver apparatus, communication system, and communication method
05/03/2012US20120106609 System and method for channel classification
05/03/2012US20120106608 Signal processing apparatus, signal processing method, and program
05/03/2012US20120106605 Detection and Correction of Impulse Noise in Communication Channel Crosstalk Estimates
05/03/2012US20120106595 Method and apparatus for optimizing power distribution between symbols
05/03/2012US20120106291 Method for functional testing of an ultrasonic sensor on a motor vehicle, method for operating an ultrasonic sensor on a motor vehicle, and distance measuring device having at least one ultrasonic sensor for use in a motor vehicle
05/02/2012EP2448317A2 Inter-radio access technology measurement system and method
05/02/2012EP2448316A2 Inter-radio access technology measurement system and method
05/02/2012EP2446690A1 Determination of coupling between radio devices
05/02/2012EP2446682A1 Spectrum sensing
05/02/2012EP2446565A1 A method of load estimation
05/02/2012CN102440053A Systems, apparatus and methods for interference management on downlink channels in wireless communication systems
05/02/2012CN102440052A Systems, apparatus and methods for interference management on uplink channels in wireless communication systems
05/02/2012CN102439881A Method and device for detecting conflict
05/02/2012CN102439880A Method and apparatus for spectrum sensing of fm wireless microphone signals
05/02/2012CN102439867A Method and device for virtualizing multiple input and multiple output communication
05/02/2012CN102438268A Method and device for detecting channel abnormality of base station based on distributed antenna
05/02/2012CN102438203A Device and algorithm for precisely locating mobile terminal
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