Patents
Patents for H04B 17 - Monitoring; Testing (29,423)
06/2012
06/13/2012CN101635934B Method for controlling measurement gaps
06/13/2012CN101520325B Automatic monitor for angle of base station antenna and automatic monitoring method
06/13/2012CN101375551B Method and apparatus for reverse link control in a wireless communication network as a function of reverse link load characteristic
06/13/2012CN101286806B Method, system and device for monitoring multiple host by a single submachine
06/13/2012CN101222257B Test approach of intelligent antenna figuration gain
06/12/2012US8200272 Apparatus and method for transmission power control of home base transceiver station (BTS)
06/12/2012US8200267 Robust paging indicator detection
06/12/2012US8200263 Apparatus and method for providing uplink interference coordination in a radio communication system
06/12/2012US8200221 Measurements in communications systems
06/12/2012US8200178 Method for obtaining field strength information
06/12/2012US8200171 Square wave testing of two-point polar amplifiers
06/12/2012US8200163 Distributed architecture for monitoring mobile communication in a wireless communication network
06/12/2012US8200162 System and method for minimizing interference between RFID reader
06/12/2012US8200159 Radioelectric transmission and reception module mainly intended for broad-band radio-communications
06/12/2012US8200053 Optical switch
06/12/2012US8199865 Method and device for synchronization and channel estimation in a radio receiver
06/12/2012US8199726 Channel quality measurements for downlink resource allocation
06/12/2012US8199608 System and method for adjusting sensitivity of an acoustic sensor
06/07/2012WO2012074475A1 Method and arrangement for load management in heterogeneous networks with interference suppression capable receivers
06/07/2012WO2012074446A1 Method, antenna array, computer program and computer program product for obtaining at least one calibration parameter
06/07/2012WO2012074445A1 Method and device for noise floor estimation
06/07/2012WO2012072101A1 Measuring signal interference using user equipment measurements
06/07/2012WO2012071879A1 Method, base station system and antenna suite for online detection of base station antenna feeder system
06/07/2012US20120142390 Received signal to noise indicator
06/07/2012US20120142384 System and Method for Detecting Wireless Communications Activity Within a Predetermined Area and for Generating Messages to Selected Communication Devices
06/07/2012US20120142335 Apparatus and Method for Network Based Wireless Network Test
06/07/2012US20120142319 Systems and methods for joint analytics on user level and network level data of a communications network
06/07/2012US20120142290 Apparatus and method for detecting effective radiated power
06/07/2012US20120142284 System and method for adjacent channel power detection and dynamic bandwidth filter control
06/07/2012US20120142277 Intelligent coupler
06/07/2012US20120142276 Method and apparatus for data aided channel quality estimation
06/07/2012US20120142275 Radio communication apparatus and radio communication method
06/07/2012US20120142274 Configurable segmented antenna
06/07/2012US20120142272 Communication apparatus, method of processing thereby, and non-transitory computer-readable storage medium
06/07/2012US20120140810 Method and apparatus for generating a precoding matrix codebook group
06/07/2012US20120140809 System and method for determining the envelope of a modulated signal
06/07/2012US20120140808 Adaptive covariance matrix conditioning for a linear equalizer with receive diversity
06/07/2012US20120140807 Systems and methods for measuring i-q mismatch
06/07/2012US20120140804 Optimizing data rate of multi-band multi-carrier communication systems
06/07/2012US20120140799 Method and apparatus for detecting orthogonal frequency division multiplexing signal
06/07/2012US20120140796 Soft forwarding for cooperative wireless communication
06/06/2012EP2461499A2 Wireless base station for controlling antenna transmission power
06/06/2012EP2460292A2 Pilot-based sinr estimation for mimo systems
06/06/2012EP2248287B1 Method for generating multi-antenna signals
06/06/2012CN202268986U 多制式通道复用电路 Multi-standard channel multiplexing circuit
06/06/2012CN102487518A Building method of testing environment of signaling channel of mobile terminal and testing system
06/06/2012CN102487300A Method and system for testing maximum transmitting power of multi-antenna user device
06/06/2012CN102487299A Method and device for simulating noise of power line carrier channel
06/06/2012CN102487284A Communication device provided with asymmetric gain antenna and communication method thereof
06/06/2012CN101631322B Method and device for detecting outofstep
06/06/2012CN101473575B Communication apparatus, transmission system setting method, and radio communication system
06/06/2012CN101447837B Single-carrier signal detection method and device
06/06/2012CN101365215B Single board calibrating method, system and clamp for single board calibration
06/06/2012CN101345970B Method for measuring neighbor community interference of multi-carrier wave reinforced ascending access system
06/06/2012CN101340695B Method and system for analogue network element to upload performance measurement data
06/06/2012CN101150822B A method for telecommunication operator to collect user numbers
06/06/2012CN101145871B Method for reducing erroneous alarm generation sequence in SDH service
06/05/2012US8196139 Interpreting I/O operation requests from pageable guests without host intervention
06/05/2012US8195991 Handling of integrity check failure in a wireless communication system
06/05/2012US8195105 Power amplifier adaptive preset gain control
06/05/2012US8195098 Method for beamforming training and communications apparatuses utilizing the same
06/05/2012US8194729 Apparatus and method for matching compressed video data under wireless fading environment
06/05/2012US8194721 Signal amplitude distortion within an integrated circuit
06/05/2012CA2607467C Methods and apparatus for improved scanning of a radio frequency (rf) band for wlans in an unknown regulatory domain
06/05/2012CA2512495C Diversity system for measuring reception quality
06/02/2012CA2753721A1 Channel estimation in an ofdm transmission system
05/2012
05/31/2012WO2012042389A3 Channel quality information prediction method, device and system
05/31/2012US20120135777 Methods for using effective radiated transmit power of a base station at a wireless communication device to determine uplink transmission range and/or to adjust transmit power
05/31/2012US20120135692 Wireless remote controlled device selection system and method
05/31/2012US20120135691 Noise-constrained diffusion least mean square method for estimation in adaptive networks
05/31/2012US20120134404 Symbol Synchronization for Communication
05/31/2012US20120134403 Circuit and method for on-chip jitter measurement
05/31/2012US20120134402 Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver
05/31/2012US20120134401 System and method for closed loop power control calibration
05/31/2012US20120134399 Systems and Methods of Improved Power Amplifier Efficiency Through Adjustments in Crest Factor Reduction
05/31/2012US20120134398 Frequency and timing offset estimation algorithm for dtv (dvb-t2) receivers
05/31/2012US20120134395 Power Line Communications (PLC) Across Different Voltage Domains Using Multiple Frequency Subbands
05/30/2012EP2458792A1 Wireless transmission device and self-checking method thereof
05/30/2012EP2458745A1 Testing device and method for a multiple-input multiple-output wireless terminal
05/30/2012EP2457339A2 Methods and apparatus for spectrum sensing of signal features in a wireless channel
05/30/2012CN202261322U Radio signal suppression system
05/30/2012CN202261312U Adjusting and measuring device for radio frequency power amplifier without MPU (Micro Processor Unit)
05/30/2012CN202261311U Passive intermodulation test device for radio frequency (RF) device
05/30/2012CN202261310U Switching box convenient for detecting technical performance index of radio station
05/30/2012CN202261309U PCI extensions for instrumentation (PXI) bus-based card-plugging structure module for frequency hopping performance detection
05/30/2012CN202261308U Interactive sensing system with mobile wireless sensor
05/30/2012CN202261307U Video on-demand (VOD) quality monitoring device
05/30/2012CN202261306U Integrated testing instrument for short-range wireless communication
05/30/2012CN202261305U ADF antenna signal emulator having modularized VXI
05/30/2012CN202261303U Anti-jamming device based on cognitive radio
05/30/2012CN202261268U Analog device of transponder information receiving system and testing system thereof
05/30/2012CN1703854B Method and system for interference assessment and reduction in a wireless communication system
05/30/2012CN102484544A 射频场指示器装置及制造方法 RF field indicator device and method of manufacture
05/30/2012CN102484543A 用于mimo系统的基于导频的sinr估计 Sinr estimate based on pilot system for mimo
05/30/2012CN102484542A 无线通信中的负载估计 Wireless communication load estimate
05/30/2012CN102484541A Time-division duplex communication device and method for preventing interference to reception by the same
05/30/2012CN102483452A 装置和方法 Apparatus and method
05/30/2012CN102480784A 一种指纹定位误差的评估方法和系统 A fingerprint positioning error of assessment methods and systems
05/30/2012CN102480751A 无线传感器网络接入点和设备rf频谱分析系统及方法 Wireless sensor network access points and devices rf spectrum analysis system and method
05/30/2012CN102480330A 一种基站智能天线广播赋形的测试方法及设备 Test method for forming a base station smart antenna broadcast and equipment
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