| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 10/23/2008 | US20080260379 Transceiver optical subassembly |
| 10/23/2008 | US20080260044 Fft-based multichannel video receiver |
| 10/23/2008 | DE102007018096A1 Verfahren zur Ermittlung von Zeitunterschieden zwischen durch zumindest zwei gekoppelte Messgeräte gemessenen Signalen sowie Messsystem und entsprechende Umschaltvorrichtung Method for determining time differences between measured by at least two coupled signals and measuring instruments measuring system and corresponding switching device |
| 10/23/2008 | CA2683688A1 Sensor network calibration |
| 10/22/2008 | EP1983666A1 Sensor network calibration |
| 10/22/2008 | EP1983659A2 Method and apparatus for dynamic digital pre-distortion in radio transmitters |
| 10/22/2008 | EP1982446A1 Method, apparatus, analyser and computer program of searching for propagation paths |
| 10/22/2008 | CN101292451A Signal-to-interference + noise ratio estimator and method, mobile terminal having this estimator |
| 10/22/2008 | CN101292450A Optical transceiver with custom logging mechanism |
| 10/22/2008 | CN101291520A Method and device for confirming existence of mobile user terminal and sending short message thereto |
| 10/22/2008 | CN101291511A Carrier detecting method for downlink signal of TD-SCDMA |
| 10/22/2008 | CN101291508A Storing and invoking method for drive test data of mobile communication system |
| 10/22/2008 | CN101291504A Testing device and debugging method for coupling sensitivity of mobile terminal |
| 10/22/2008 | CN101291503A Calibrating method and apparatus for radio frequency circuit of time division duplexing MIMO multi-antenna communicating system |
| 10/22/2008 | CN101291185A Monitoring circuit for microwave outdoor unit |
| 10/22/2008 | CN101291184A Outdoor unit simulator |
| 10/22/2008 | CN101291183A Radio frequency network topology simulating apparatus |
| 10/22/2008 | CN101291182A Shielding casing |
| 10/22/2008 | CN100428823C Monitoring management method and device for reverse carrier wave chain circuit |
| 10/22/2008 | CN100428702C Method and system for monitoring wireless link state |
| 10/21/2008 | US7440741 Over-the-air testing of compact flash radio |
| 10/21/2008 | US7440734 Active quadrature radio frequency power detector |
| 10/21/2008 | US7440730 Device, system and method of multiple transceivers control |
| 10/16/2008 | WO2008123995A2 Method and system for providing a routing protocol for wireless networks |
| 10/16/2008 | WO2008122366A1 Method and network suitable for increasing the sinr of a data transmission channel |
| 10/16/2008 | WO2008104686A3 Test installation with a test bench and method for using such a test bench in said installation |
| 10/16/2008 | WO2008104684A3 Testing installation for the performance of a domestic electric supply network |
| 10/16/2008 | WO2008103684A3 Self-configuring wireless network location system |
| 10/16/2008 | WO2008033609A3 Method and apparatus for improving sector-to-sector isolation in a fourier transform matrix system |
| 10/16/2008 | US20080254790 Telecommunications systems and methods for wireless e-911 call testing |
| 10/16/2008 | US20080254748 Method For Dimensioning or Evaluating a Radio Network |
| 10/16/2008 | US20080253762 Method and system for performance monitor for digital optical DWDM networks |
| 10/16/2008 | US20080253761 Detecting abnormality in an optical receiver |
| 10/16/2008 | US20080253437 Monitoring reliability of a digital system |
| 10/16/2008 | US20080253436 Method and System for Measuring the Occupation and Allocation of a Transmission Spectrum |
| 10/16/2008 | US20080253432 Noise power estimation apparatus, noise power estimation method and signal detection apparatus |
| 10/16/2008 | US20080253308 Wireless Broadband Licensed Networking System for Local and Wide Area Networking |
| 10/15/2008 | EP1290816B1 Method of extracting a signal |
| 10/15/2008 | CN201134904Y TD-SCDMA/GSM/CDMA integrated network remote intelligent real-time quality monitoring system |
| 10/15/2008 | CN201134812Y Passive intermodulating distortion testing device |
| 10/15/2008 | CN101287275A Method for measuring interference of adjacent cell in downlink direction based on CDMA system |
| 10/15/2008 | CN101287262A Method for collaborative user to experience quality improvement in collaborative communication |
| 10/15/2008 | CN101287259A Reinforced detector suitable for communication system with a plurality of antenna adopting biphasic phase shift keying |
| 10/15/2008 | CN101286808A Bimodule terminal based on positioning of fused data from TD-SCDMA and CDMA20001X and positioning method thereof |
| 10/15/2008 | CN101286807A OFDM frequency spectrum distributing method by identifying radio network based on interference of receiver |
| 10/15/2008 | CN101286806A Method, system and device for monitoring multiple host by a single submachine |
| 10/15/2008 | CN101286805A Detecting method and apparatus for multiple transmitted signal |
| 10/15/2008 | CN101286797A Timing signal transmitting method and system based on OBSAI protocol |
| 10/15/2008 | CN101285878A Wireless sensor network perpendicular intersection positioning algorithm |
| 10/15/2008 | CN101285858A Radio frequency stationary wave and power simple detection device based on UHF frequency range |
| 10/15/2008 | CN100426730C Wheel apparatus, system and method based on multicast |
| 10/14/2008 | US7437648 Operation of a forward link acknowledgement channel for the reverse link data |
| 10/14/2008 | US7437624 Method and apparatus for analyzing serial data streams |
| 10/14/2008 | US7437174 Received signal quality determination |
| 10/14/2008 | US7437153 Apparatus and method for taking measurements in universal mobile telecommunications system user equipment |
| 10/14/2008 | US7437132 Receiving device, semiconductor integrated circuit, transmitting/receiving device, transport apparatus portable transmitting/receiving device, communication system and receiving method |
| 10/14/2008 | US7437128 Portable interference-generating device for use in CDMA mobile testing |
| 10/14/2008 | US7437069 Automatic power restoring method and optical communication system |
| 10/14/2008 | US7436884 Method and system for wavelet packet transmission using a best base algorithm |
| 10/14/2008 | US7436352 Radar protection device for wireless networks |
| 10/14/2008 | CA2427315C Apparatus and method for transmitting and receiving forward channel quality information in a mobile communication system |
| 10/14/2008 | CA2398932C Radio communication system, communication terminal, and method for transmitting burst signals |
| 10/10/2008 | CA2627251A1 Systems and methods for active listening/observing and event detection |
| 10/09/2008 | WO2008064064A3 Signal identifying apparatus for an optical fiber |
| 10/09/2008 | WO2007078171A3 Method of transmitting feedback information in a wireless communication system |
| 10/09/2008 | US20080248822 Link adaptation in mobile telecommunication system |
| 10/09/2008 | US20080248796 Wireless communication system having adaptive threshold for timing deviation measurement and method |
| 10/09/2008 | US20080248769 Signal processing apparatus and signal processing method, program, and recording medium |
| 10/09/2008 | US20080248767 System and method for detecting radio frequency signals over a range of powers |
| 10/09/2008 | US20080248756 Method of measuring traffic volume in mobile communication system |
| 10/09/2008 | US20080248752 Radio transmission system, transmitter and radio transmission method |
| 10/09/2008 | US20080247752 Eye safety in electro-optical transceivers |
| 10/09/2008 | US20080247451 Measurement apparatus, measurement method, test apparatus, electronic device, and recording medium |
| 10/09/2008 | US20080247450 Method and System For Communication in a Wireless Network |
| 10/09/2008 | US20080247449 Checking circuit of sending control |
| 10/09/2008 | US20080247448 Method and apparatus for evaluating a time varying signal |
| 10/09/2008 | US20080247446 Determining a channel matrix by measuring interference |
| 10/09/2008 | DE102008010126A1 System mit einem OFDM-Kanalschätzer System with an OFDM channel estimator |
| 10/08/2008 | EP1978657A1 Method and network suitable for increasing the SINR of a data transmission channel |
| 10/08/2008 | EP1977576A2 Method and apparatus for signal processing in rfid receivers |
| 10/08/2008 | EP1258163B1 Method for transferring intersystem connections |
| 10/08/2008 | EP0963632B1 Frame alignment of test signals in a communications network |
| 10/08/2008 | CN201130943Y Simple apparatus for implementing wide band signal source |
| 10/08/2008 | CN101282577A Method for eliminating NLOS positioning error based on Ad-hoc network technique |
| 10/08/2008 | CN101282573A Radio communication system for automatically generating received signal strength distribution map |
| 10/08/2008 | CN101282563A Positioning method and system based on non-nonstop route judgment in radio communication system |
| 10/08/2008 | CN101282559A Mobile commucation system as well as signal measurement method, base station and terminal thereof |
| 10/08/2008 | CN101282555A Method for searching edge of wireless signal and uses thereof |
| 10/08/2008 | CN101282554A Fixedpoint capturing analysis method for mobile communication network signal strength and communication quality |
| 10/08/2008 | CN101282553A Method for improving combined detection performance, baseband signal processor and base station |
| 10/08/2008 | CN101282243A Method for recognizing distributed amalgamation of wireless sensor network |
| 10/08/2008 | CN101282183A Communication checker, communication-state detection system and method for checking communication state |
| 10/08/2008 | CN101282182A Method for testing mobile phone bluetooth function |
| 10/08/2008 | CN101282181A Method for implementing simulator with fading channel |
| 10/08/2008 | CN101282143A Apparatus and method for measuring radio frequency emitter power |
| 10/08/2008 | CN101281997A Method and apparatus for processing failure of intelligent antenna |
| 10/08/2008 | CN101281246A Modularization phase coherent multichannel signal generating device based on PXI bus |
| 10/07/2008 | US7433684 Apparatus and method for verifying diversity of a base station in a mobile communication system |
| 10/07/2008 | US7433674 Apparatus and method for credit based management of telecommunication activity |
| 10/07/2008 | US7433661 Method for improved performance and reduced bandwidth channel state information feedback in communication systems |