| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 12/13/2012 | US20120314745 Method of time-synchronized data transmission in induction type power supply system |
| 12/13/2012 | US20120314589 Measurement scheduling in cell_fach (forward access channel) and cell_dch (dedicated channel) states background |
| 12/13/2012 | CA2839378A1 Systems and methods for testing radio-based devices |
| 12/12/2012 | EP1805909B1 Transmit power control techniques for wireless communication systems |
| 12/12/2012 | CN202602903U A communication quality monitoring terminal containing user functions |
| 12/12/2012 | CN1805315B Radio quality estimation system, wireless base station, mobile station and ratio quality estimation method |
| 12/12/2012 | CN102821416A System for testing abnormal interruption of wireless communication module and application method thereof |
| 12/12/2012 | CN102821389A Cognitive radio system and correlation method for monitoring transformer substation device |
| 12/12/2012 | CN102820955A Frequency-spectrum sensing information non-uniform quantizing method of secondary user nodes |
| 12/12/2012 | CN102820938A Detection method for multi-antenna superimposing coding modulation system |
| 12/12/2012 | CN102820937A Measuring method of received signal strength indicator (RSSI), measuring device of RSSI and receiver |
| 12/12/2012 | CN102820936A Distributed type differential frequency hopping communication test system |
| 12/12/2012 | CN102820935A Method for detecting Almouti code in an MIMO (multi-input multi-output)-OFDM (orthogonal frequency division multiplexing) system |
| 12/12/2012 | CN102820934A Improved MRC (maximum ratio combining) detection method |
| 12/12/2012 | CN102820927A Analog optical-fiber channel device and analog optical-fiber channel method |
| 12/12/2012 | CN102820911A Touching antenna of near field communications (NFC) device to control its operation |
| 12/12/2012 | CN102014489B Environment adaptive RSSI local positioning system and method |
| 12/12/2012 | CN101777957B Method for measuring signal power of joint by using cellphone |
| 12/12/2012 | CN101753156B 无线数据通信方法及无线数据卡 Wireless data communication method and the wireless data card |
| 12/12/2012 | CN101742579B Method, device and system for reporting measuring results |
| 12/12/2012 | CN101674141B Method and device for detecting radio frequency feed line loss |
| 12/12/2012 | CN101645744B Method and device for realizing band switching and topology control |
| 12/12/2012 | CN101604994B Communication radius confirming method, communication system and wireless sensor |
| 12/11/2012 | US8331965 Methods and apparatus for controlling resource use in a wireless communications system |
| 12/11/2012 | US8331943 Measurement opportunities for a mobile unit operating with a switched beam antenna in a CDMA system |
| 12/11/2012 | US8331891 Non-linear signal distortion detection using multiple signal to noise ratio measurement sources |
| 12/11/2012 | US8331880 Transmitter with self-test capability |
| 12/11/2012 | US8331871 Method for generating and transmitting channel quality indicator based on adjacent band selection scheme |
| 12/11/2012 | US8331870 Method for identifying noise sources for automation devices, and noise source identification unit therefore |
| 12/11/2012 | US8331869 Systems and methods for over the air performance testing of wireless devices with multiple antennas |
| 12/11/2012 | US8331868 Method and system of power management for electronic devices |
| 12/11/2012 | US8331867 Wireless communication system, wireless communication apparatus and communication control method |
| 12/11/2012 | US8331866 Quality of a realtime service |
| 12/11/2012 | US8331852 Radio terminal, relay station, radio base station and communication method |
| 12/11/2012 | US8331777 Passive optical test termination |
| 12/11/2012 | US8331744 Optical switch |
| 12/11/2012 | US8331462 Method and apparatus for selective disregard of co-channel transmissions on a medium |
| 12/11/2012 | US8331430 Channel diagnostic systems and methods |
| 12/11/2012 | US8331297 Method and system for generating antenna selection signals in wireless networks |
| 12/11/2012 | CA2469707C Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system |
| 12/06/2012 | WO2012166032A1 Method, node and system for management of a mobile network |
| 12/06/2012 | WO2012163162A1 Method and device for acquiring idle frequency spectrum |
| 12/06/2012 | WO2012163102A1 Method and apparatus for estimating signal to interference noise ratio |
| 12/06/2012 | WO2012162970A1 Method, device and communication system for handling signal collision |
| 12/06/2012 | WO2012162931A1 Apparatus, method and system for adjusting dynamic range of channel simulation system |
| 12/06/2012 | US20120309418 Communication Performance Guidance in a User Terminal |
| 12/06/2012 | US20120309324 Measurement method and apparatus |
| 12/06/2012 | US20120309323 Method and system for spatial radio-frequency performance testing based on multiple-antenna system |
| 12/06/2012 | US20120309322 Standing Wave Detection Method, Standing Wave Detection Apparatus and Base Station |
| 12/06/2012 | US20120309321 Synchronized calibration for wireless communication devices |
| 12/06/2012 | US20120309320 Message flow rerouting for autonomous self-disrupting network element |
| 12/06/2012 | US20120308226 Method and apparatus for distributing network timing in a mesh optical network |
| 12/06/2012 | US20120308225 Method for Establishing an Inter-Domain Path that Satisfies Wavelength Continuity Constraint |
| 12/06/2012 | US20120307922 Ue signal quality measurements on a subset of radio resource elements |
| 12/06/2012 | US20120307879 Home network system augmentation with remote guidance and local set up and monitoring |
| 12/06/2012 | US20120307877 Detector and method for detecting an oscillatory signal among noise |
| 12/06/2012 | DE112010004927T5 Vorrichtung und Verfahren zum Detektieren einer Kommunikationsstörung Apparatus and method for detecting a communication failure |
| 12/05/2012 | EP2530864A1 Apparatus and Method for Power Saving |
| 12/05/2012 | EP1269654B1 Method and apparatus for controlling transmissions of a communications system |
| 12/05/2012 | CN202586988U Small radio monitoring station |
| 12/05/2012 | CN202586987U Interface module between system-level simulation platform and short wave communication simulation platform |
| 12/05/2012 | CN1452818B Calibration device, adaptive array device, calibration method, program recording medium |
| 12/05/2012 | CN102811454A Method, device and system for testing sensitivity of mobile terminal |
| 12/05/2012 | CN102811121A Remote keyless entry relay module and system |
| 12/05/2012 | CN102811104A Wireless signal channel simulation transmitter, receiver, system and method |
| 12/05/2012 | CN102811103A Wireless imaging passive positioning method based on differential received signal strength information |
| 12/05/2012 | CN102811102A Experimental method for acquiring channel attenuation index of wireless sensor network |
| 12/05/2012 | CN102811101A Image frequency detection method |
| 12/05/2012 | CN102811100A Single to interference plus noise power ratio estimation method and device |
| 12/05/2012 | CN102810144A Method and device for distance-controllable mobile payment |
| 12/05/2012 | CN101867991B Cognitive radio multicast routing method based on delay constraint |
| 12/05/2012 | CN101867421B Signal separation method under cognitive network environment |
| 12/05/2012 | CN101848012B Perception method of cooperative spectrum |
| 12/05/2012 | CN101689939B Evaluation of the feedback quality in communication systems |
| 12/05/2012 | CN101686089B Test method for comparing intelligent antenna performance |
| 12/05/2012 | CN101540639B Device and method for achieving anomaly detection |
| 12/05/2012 | CN101534161B Method for calibrating transreceiver and device thereof |
| 12/05/2012 | CN101517942B Active receiver detection and ranging |
| 12/05/2012 | CN101415190B Method and system for detecting wireless communication network |
| 12/05/2012 | CN101252398B Spread-spectrum signal source with Doppler analogue function |
| 12/05/2012 | CN101231316B Method for determining antenna minimum test distance |
| 12/05/2012 | CN101040446B Communication device for household electrical appliance |
| 12/04/2012 | US8326336 Apparatus and method for communication in cognitive radio network |
| 12/04/2012 | US8326241 Method and apparatus for determining whether mobile terminal normally operates |
| 12/04/2012 | US8326240 System for specific emitter identification |
| 12/04/2012 | US8326232 System and methods for determining radiated radio frequency (RF) receiver sensitivity |
| 12/04/2012 | US8326231 Preserving cell phone battery life |
| 12/04/2012 | US8326230 Test device and method for carrying out a functional test of a communication system |
| 12/04/2012 | US8326229 Systems and methods for over-the-air testing of wireless systems |
| 12/04/2012 | US8326228 Headset locator device |
| 12/04/2012 | US8326144 Transmission path monitoring method and device |
| 12/04/2012 | CA2601657C Method and apparatus for characterizing modulation schemes in a hfc network |
| 11/30/2012 | CA2777579A1 Power management for audience measurement meters |
| 11/29/2012 | WO2012161722A1 Channel estimation based on combined calibration coefficients |
| 11/29/2012 | WO2012159482A1 Method and device for acquiring ethernet data frame, and base station |
| 11/29/2012 | WO2012159463A1 Standing-wave ratio alarm detecting method and device |
| 11/29/2012 | WO2012159330A1 Analysis method and device for propagation characteristics of electromagnetic wave |
| 11/29/2012 | US20120302190 Method and system for man-made noise rejection detector |
| 11/29/2012 | US20120302187 Reception method and reception apparatus |
| 11/29/2012 | US20120302177 Propagation path estimation method and program and apparatus using the same |