| Patents for H04B 17 - Monitoring; Testing (29,423) |
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| 04/04/2012 | CN102404060A Detecting method and detecting equipment for antenna as well as equipment to be detected |
| 04/04/2012 | CN102404059A Automatic gain control system with dual-RSSI interference detection |
| 04/04/2012 | CN102404058A 电磁波区分设备、电磁波区分方法以及电磁波区分程序 Electromagnetic differentiate devices, electromagnetic waves and electromagnetic waves distinction distinguish program |
| 04/04/2012 | CN102404057A Method for increasing radiation performance of radio-frequency emission part of Global System for Mobile Communications (GSM) terminal |
| 04/04/2012 | CN102404056A 无线通信产品空间射频性能测试的方法和装置 Method and apparatus for wireless communications products space RF performance test |
| 04/04/2012 | CN102404055A Method, system and device for measuring interference |
| 04/04/2012 | CN102402702A Rtls tag, RTLS reader and livestock management system using the same |
| 04/04/2012 | CN101686478B 空闲频谱检测方法、装置及系统 Free spectrum detection method, apparatus and system |
| 04/04/2012 | CN101406085B Measurement-assisted dynamic frequency-reuse in cellular telecommuncations networks |
| 04/03/2012 | US8150358 Method for performing dual mode image rejection calibration in a receiver |
| 04/03/2012 | US8150357 Smoothing filter for irregular update intervals |
| 04/03/2012 | US8150345 Simplified interference suppression in multi-antenna receivers |
| 04/03/2012 | US8150329 Wireless communication device and method for switching modulation system thereof |
| 04/03/2012 | US8150328 Method and apparatus for distributed sensing management and control within a cognitive radio network |
| 04/03/2012 | US8149971 Multiple-branch wireless receiver |
| 04/03/2012 | US8149905 System and method for doppler frequency estimation |
| 04/03/2012 | US8149745 Wireless communication system, wireless communication device, wireless communication method, and program |
| 04/03/2012 | CA2541702C Wireless communication system, method for transmitting frame, and computer program product thereof |
| 04/03/2012 | CA2444166C Method and apparatus for remote control of an audio source such as a wireless microphone system |
| 03/29/2012 | WO2012040640A1 Access point transmit power control |
| 03/29/2012 | WO2012040638A1 Power control for a network of access points |
| 03/29/2012 | WO2012039586A1 Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system |
| 03/29/2012 | WO2012039440A1 Wireless measurement collection method and wireless terminal |
| 03/29/2012 | WO2012039439A1 Wireless measurement/collection method and wireless terminal |
| 03/29/2012 | WO2012038257A1 Measuring unit and method for measuring transmission parameters for a test object |
| 03/29/2012 | WO2012038126A1 Method and system for determining the origin of passive intermodulation products |
| 03/29/2012 | WO2012037769A1 Wireless communication system and beamforming training method used for wireless communication system |
| 03/29/2012 | WO2011156029A3 Method and system to make current wireless radios cognitive using an external sensor and application level messaging |
| 03/29/2012 | US20120077452 Ip2 calibration methods and techniques |
| 03/29/2012 | US20120077444 Method and Device for Improved Detection and Analysis of Partial Discharge Activity in and Around High Voltage Electrical Equipment |
| 03/29/2012 | US20120077443 Monitoring apparatus |
| 03/29/2012 | US20120077442 Establishing communication between devices |
| 03/29/2012 | US20120076492 Method for routing information over a network employing centralized control |
| 03/29/2012 | US20120076488 Method and device for realizing optical channel data unit shared protection ring |
| 03/29/2012 | US20120076188 Close-loop power transmission calibration |
| 03/29/2012 | US20120076187 Multi-domain test and measurement instrument |
| 03/29/2012 | US20120075069 Reversibly deformable and mechanically tunable fluidic antennas |
| 03/29/2012 | DE102010046653A1 Analyse von zusammengesetzten Signalen Analysis of composite signals |
| 03/29/2012 | DE102008054070B4 Vorrichtung und Verfahren zur frequenzselektiven Belegungserfassung Apparatus and method for frequency-selective assignment detection |
| 03/29/2012 | CA2812345A1 Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system |
| 03/28/2012 | EP2434670A2 Analysis of composite signals |
| 03/28/2012 | EP2434669A2 Self-testing transceiver architecture and related method |
| 03/28/2012 | EP2433462A2 Systems, apparatus and methods for interference management on downlink channels in wireless communication systems |
| 03/28/2012 | EP2433381A1 Method and apparatus for spectrum sensing of fm wireless microphone signals |
| 03/28/2012 | EP1878132B1 Method and circuit arrangement for operating multi-channel transmit/receive antenna devices |
| 03/28/2012 | CN102396105A Communication system, apparatus and methods for calibrating an antenna array |
| 03/28/2012 | CN102395192A Method and device for locating wireless sensor terminal |
| 03/28/2012 | CN102395186A Inter-cell interference suppression method, radio base station, and user terminal |
| 03/28/2012 | CN102395100A Body blocking resistant fingerprint positioning method and system |
| 03/28/2012 | CN102394849A Multi-component LFM (Linear Frequency Modulation) signal detection method based on fourth-order origin moment in fractional order frequency spectrum |
| 03/28/2012 | CN102394712A Joint optimization method of detection period and detection time in cognitive radio system |
| 03/28/2012 | CN102394711A Novel communication radio station individual identification method under complex environment |
| 03/28/2012 | CN102394710A Radio wave propagation forecasting method based on inverting mode |
| 03/28/2012 | CN102394709A Alarm monitoring method and device for low-noise amplifier of double tower amplifiers |
| 03/28/2012 | CN102394708A Method and system for testing mobile communication equipment |
| 03/28/2012 | CN102394707A Method for sensing broadband spectrum in modulation broadband converter sampling system |
| 03/28/2012 | CN102394706A Long-time transmission interference tester of train dispatching equipment |
| 03/28/2012 | CN102394705A Moving body sensing method and system as well as environment adjusting method and system |
| 03/28/2012 | CN102394704A Device for automatically adjusting output power of array calibration signal source |
| 03/28/2012 | CN102394679A System and method for calibrating transmission channel of satellite borne multi-beam antenna system in real time |
| 03/28/2012 | CN102393986A Illegal lumbering detection method, device and system based on audio frequency distinguishing |
| 03/28/2012 | CN101326722B Method and system for calibrating a transmitting system |
| 03/28/2012 | CN101267261B Automatic testing device and testing method for outdoor unit in microwave communication system |
| 03/28/2012 | CN101242620B A realization method and system for monitoring repeater |
| 03/28/2012 | CN101120605B System of monitoring service quality in communication network |
| 03/28/2012 | CN101040470B System and method utilizing a cognitive transceiver for ad hoc networking |
| 03/27/2012 | US8145966 Remote testing system and method |
| 03/27/2012 | US8145260 Terminal device and method related thereto |
| 03/27/2012 | US8145205 Method and apparatus for estimating speech quality |
| 03/27/2012 | US8145164 Methods and apparatus for handling a signaling message the relates to transmission rate restrictions |
| 03/27/2012 | US8145161 Receive configuration adaptation for wireless transceivers |
| 03/27/2012 | US8145154 Approximation method for signal-to-noise ratio soft information for a communications system |
| 03/27/2012 | US8145146 RF transmitter front-end and applications thereof |
| 03/27/2012 | US8145137 Methods and arrangements for noise rise estimation |
| 03/27/2012 | US8145136 Wireless diagnostics |
| 03/27/2012 | US8145135 Apparatus, method and computer program product providing automatically adjusted time periods used for event evaluation |
| 03/27/2012 | US8145132 Method and apparatus for reducing frequency space from frequency search |
| 03/27/2012 | US8145128 Wireless reception apparatus, wireless transmission apparatus, wireless communication system, wireless reception method, wireless transmission method, and wireless communication method |
| 03/27/2012 | US8145055 Passive optical network system, optical line terminator and optical network unit |
| 03/27/2012 | US8144822 Noise power estimation apparatus, noise power estimation method and signal detection apparatus |
| 03/27/2012 | US8144756 Jitter measuring system and method |
| 03/22/2012 | WO2012034407A1 Clock margin test system, method and corresponding device |
| 03/22/2012 | WO2011113375A3 Device and method for obtaining location information of antenna |
| 03/22/2012 | WO2011103818A3 Method and system for remotely detecting information of base station antenna |
| 03/22/2012 | US20120072192 Systems and methods for loop length and bridged tap length determination of a transmission line |
| 03/22/2012 | US20120072153 Technique for determining performance characteristics of electronic devices and systems |
| 03/22/2012 | US20120071183 Radio base station, control apparatus, and abnormality detection method |
| 03/22/2012 | US20120071125 Rms and envelope detector |
| 03/22/2012 | US20120071107 Over-The-Air Test |
| 03/22/2012 | US20120071106 Reduced transmit power for wireless radio coexistence |
| 03/22/2012 | US20120069917 System and method for pucch subband feedback signaling in a wireless network |
| 03/22/2012 | US20120069889 Interferer parameter estimation method and apparatus |
| 03/22/2012 | US20120069888 Method and Arrangement for Estimating the Quality Degradation of a Processed Signal |
| 03/22/2012 | US20120069885 Method and Apparatus Providing Signal Metric for Transmitter |
| 03/22/2012 | US20120069884 Digital phase detector and digital phase-locked loop |
| 03/22/2012 | US20120069878 System and method for scrambling the phase of the carriers in a multicarrier communications system |
| 03/22/2012 | US20120069871 Temperature Compensation in a Telecommunications Device |
| 03/22/2012 | DE102011052148A1 Radio frequency signal control module for communication apparatus, generates control signal to control transmission power of to-be-transmitted radio frequency signal, in response to radio coupling value in transmission band |
| 03/21/2012 | EP2430725A1 Power-supplying device, control method of the same, and power supply system |
| 03/21/2012 | EP2430503A2 Improved detection and location of wireless field devices |