| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 11/30/2011 | CN101542300B 用于分段方案的瞬时rf探测和传感器节能的方法和装置 Instantaneous rf probe and sensor solutions for segmentation method and apparatus for energy |
| 11/30/2011 | CN101425855B 宽带信道参数抽取方法、宽带信道仿真方法及其装置 Broadband channel parameter extraction method, a broadband channel simulation method and device |
| 11/30/2011 | CN101291504B 移动终端耦合灵敏度的测试装置和调试方法 Test and debug a mobile terminal device coupled sensitivity |
| 11/30/2011 | CN101262286B 一种新型的超宽带(uwb)能量检测电路 A novel ultra-wideband (uwb) energy detection circuit |
| 11/30/2011 | CN101159953B 一种对专用信道的周期性测量方法 Kind of dedicated channels is periodically measuring method |
| 11/30/2011 | CN101159499B 一种硬件模块的测试方法 Test Method A hardware module |
| 11/29/2011 | US8068826 Method and apparatus for controlling transmit power and incumbent protection in a cognitive radio system |
| 11/29/2011 | US8068807 System for supplying container security |
| 11/29/2011 | US8068789 Survey device |
| 11/29/2011 | US8068788 Communication method in mobile communication system, and mobile station and base station in the same system |
| 11/29/2011 | US8068781 Systems and methods for distributing information through broadcast media |
| 11/29/2011 | US8068739 Modular optical device that interfaces with an external controller |
| 11/29/2011 | US8068729 Network testing apparatus, network testing method and recording medium thereof |
| 11/24/2011 | WO2011044056A3 Methods and apparatus for enhanced coexistence algorithms in wireless systems |
| 11/24/2011 | WO2011039706A3 Link adaptation based on the statistical distribution of interfence and noise in a wireless communication system |
| 11/24/2011 | US20110288457 Sonic resonator system for use in biomedical applications |
| 11/24/2011 | US20110287801 Method and system for construction of radio environment model |
| 11/24/2011 | US20110287729 Wireless communication receiver having one signal processing circuit whose operation mode is adjusted by monitoring signal level of specific signal of preceding signal processing circuit and related wireless communication method |
| 11/24/2011 | US20110287728 Uplink calibration system without the need for a pilot signal |
| 11/24/2011 | US20110286740 Dqpsk/dpsk optical receiver with tunable optical filters |
| 11/24/2011 | US20110286509 Dynamic digital pre-distortion system |
| 11/24/2011 | US20110286508 Techniques and systems for communications based on time reversal pre-coding |
| 11/24/2011 | US20110286506 User Interface for Signal Integrity Network Analyzer |
| 11/24/2011 | US20110286505 Measurement of time of arrival |
| 11/24/2011 | DE102011075936A1 Verfahren und System zum Bestimmen der Flugzeit eines Signals A method and system for determining the flight time of a signal |
| 11/24/2011 | CA2714906A1 Method and apparatus for detecting presence of signal in wireless communication system based on cr technology |
| 11/23/2011 | EP2389026A1 Method and system for coordinated transmission and a mobile terminal and network side device |
| 11/23/2011 | EP2388043A1 Method for searching and selecting an RF telemetry channel to establish a link with an active medical device |
| 11/23/2011 | EP2387830A1 Method for channel estimation, base station and mobile node |
| 11/23/2011 | EP1667447B1 Data conversion system |
| 11/23/2011 | EP0958512B1 Apparatus and method for correcting for capacitance variations in hydrophones |
| 11/23/2011 | CN202048911U Antenna dip angle detecting and monitoring device for base station |
| 11/23/2011 | CN1681265B Channel quality estimation method and channel quality estimation apparatus |
| 11/23/2011 | CN102257845A Interference analysis method, device and system |
| 11/23/2011 | CN102256291A Wireless access device detection method and system |
| 11/23/2011 | CN102255830A Method and apparatus for filtering noisy estimates to reduce estimation errors |
| 11/23/2011 | CN102255678A Method for measuring insertion loss of feed network |
| 11/23/2011 | CN102255677A Low-carbon environment-friendly China mobile multimedia broadcasting (CMMB) signal monitoring device |
| 11/23/2011 | CN102255676A Automatic end-user oriented testing method for mobile phone |
| 11/23/2011 | CN102255675A Spectrum sensing device, method and program based on cognitive radio |
| 11/23/2011 | CN102255674A LUA-script-based wireless module automatic testing method |
| 11/23/2011 | CN102255673A Wireless module testing method based on modified SSCOM configuration file |
| 11/23/2011 | CN102255637A Carrier communication test equipment |
| 11/23/2011 | CN101449516B Method for transforming data, and method for transmitting and receiving data using the same |
| 11/23/2011 | CN101437241B System and method for evaluating and analyzing mobile terminal business supporting capacity |
| 11/23/2011 | CN101369825B Four-port microstrip transmission line network crosstalk measuring apparatus |
| 11/23/2011 | CN101120520B Calibration method, and base station apparatus, terminal apparatus and radio apparatus utilizing the same |
| 11/22/2011 | US8064945 Base station, communication system including base station, and transmission method |
| 11/22/2011 | US8064851 RF transmitter with bias-signal-induced distortion compensation and method therefor |
| 11/22/2011 | US8064840 Method and system for determining spectrum availability within a network |
| 11/22/2011 | US8064507 System and method for channel estimation |
| 11/22/2011 | US8064486 Determination of channel latency within a round-trip path |
| 11/22/2011 | US8064285 Method for functionally testing an ultrasonic sensor |
| 11/22/2011 | US8063789 Method and apparatus for monitoring the maximum distance between two objects |
| 11/17/2011 | WO2011141836A1 Exploiting channel time correlation to reduce channel state information feedback bitrate |
| 11/17/2011 | WO2011078526A3 Repeater for providing wireless internet service and method for providing wireless internet service |
| 11/17/2011 | US20110280296 Channel quality estimation from raw bit error rate |
| 11/17/2011 | US20110280295 Recursive implementation for calculation of whitening matrix |
| 11/17/2011 | US20110280294 Cir-based and ssc-based ftl/ttl/channel estimation |
| 11/17/2011 | US20110280293 Methods and Devices for Determining the Impulse Response of Propagation Channels Involving Emitters, Reflectors and Sensors that are Fixed or Mobile |
| 11/17/2011 | US20110280148 Adaptive sensitivity in wireless communication |
| 11/17/2011 | US20110279310 Radio wave receiving apparatus and position calculating method |
| 11/17/2011 | DE19964611B4 Messgeräteempfänger für digital modulierte Radiofrequenzsignale Meters receiver for digitally modulated radio frequency signals |
| 11/17/2011 | DE19910902B4 Messwerterfassungs- und -Anzeigenvorrichtung Data acquisition and -Anzeigenvorrichtung |
| 11/17/2011 | DE102010020772A1 Verfahren zur Übertragung eines digitalen Signals im inversenen Multiplex, insbesondere über ein Optical Transport Network und Empfangseinrichtung für ein System zur Realisierung des Verfahrens A method for transmitting a digital signal in the multiplex inversenen, in particular via an Optical Transport Network and receiving device for a system for implementation of the method |
| 11/17/2011 | DE102006056158B4 Kanalschätzung für OFDM Systeme Channel estimation for OFDM systems |
| 11/16/2011 | CN202043116U Chinasat-9 satellite signal strength detector |
| 11/16/2011 | CN202043115U Noise immunity test system capable of automatically switching among power amplifiers |
| 11/16/2011 | CN1983882B Radio-frequency front, system and method for measuring antenna feedback voltage resident wave ratio |
| 11/16/2011 | CN1902868B Method and system for wireless communication networks using cooperative relaying |
| 11/16/2011 | CN102246439A SNIR estimation in HSPA implementing MIMO |
| 11/16/2011 | CN102246438A Method for estimating uplink control channel quality |
| 11/16/2011 | CN102244918A Network cognition method and device |
| 11/16/2011 | CN102244549A TIS (Total Isotropic Sensitivity) test method of WCDMA (Wideband Code Division Multiple Access) mobile terminal |
| 11/16/2011 | CN102244548A Cooperative spectrum detection method, cooperative spectrum sensing apparatus and spectrum detection system |
| 11/16/2011 | CN102244547A Method and device for calibrating base station link |
| 11/16/2011 | CN101754360B Method for estimating moving speed and terminal |
| 11/16/2011 | CN101730214B Power spectrum profile generation and step-type power control method in multiple carrier wireless cognitive link |
| 11/16/2011 | CN101420716B Method, system and device for uplink interference source detection |
| 11/16/2011 | CN101365221B Method, terminal and system acquiring transceiving idle interval |
| 11/16/2011 | CN101273559B Strobe technique for time stamping a digital signal |
| 11/16/2011 | CN101039153B Device and method for detecting period signal |
| 11/15/2011 | US8060079 Minimum least squares error based analysis for throughput-prioritized radio frequency performance optimization |
| 11/15/2011 | US8060078 System for remote configuration, operation and control of an interface device |
| 11/15/2011 | US8060041 Adaptive receiver for wireless communication device |
| 11/15/2011 | US8060040 True root-mean-square detection with a sub-threshold transistor bridge circuit |
| 11/15/2011 | US8060036 Wireless terminal device and method of establishing communication connection with an access point |
| 11/15/2011 | US8060035 Transmit power control techniques for wireless communication systems |
| 11/15/2011 | US8060034 Polar modulation transmission apparatus |
| 11/15/2011 | US8060026 System and method for calibrating a transceiver |
| 11/15/2011 | US8060022 Communication method in mobile communication system, and mobile station and base station in the same system |
| 11/15/2011 | US8060021 Portable radio terminal and communication control method |
| 11/15/2011 | US8059958 Measurement of polarization dependent loss in an optical transmission system |
| 11/15/2011 | US8059619 Mobile communication system and a mobile station, a base transceiver station and a method for use therein |
| 11/10/2011 | WO2011140046A1 Inter-carrier bandwidth control for mitigating iq imbalance |
| 11/10/2011 | WO2011138697A1 Digital iq imbalance compensation for dual-carrier double conversion receiver |
| 11/10/2011 | WO2011138190A1 System for simulating electromagnetic environments comprising an array including a plurality of probes |
| 11/10/2011 | WO2011137709A1 Method and device for predicting signal to interference and noise ratio |
| 11/10/2011 | US20110275341 Ip2 calibration measurement and signal generation |
| 11/10/2011 | US20110275339 Methods and systems for blending between stereo and mono in a FM receiver |