Patents for H04B 17 - Monitoring; Testing (29,423) |
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04/09/2008 | CN101159775A Hardware module testing system and method |
04/09/2008 | CN101159499A System and method of testing hardware module |
04/09/2008 | CN101159498A Method of testing radio frequency hardware module |
04/09/2008 | CN101159497A Self-excitation detection and process method for repeater |
04/09/2008 | CN100380992C Wireless network controller of time division duplex communication system using code division multiple access, and its operation method |
04/09/2008 | CN100380885C Radio communication network system |
04/09/2008 | CN100380808C Interference estimation and scaling for efficient metric storage and interference immunity |
04/08/2008 | US7356322 Multiple-branch wireless receiver |
04/08/2008 | US7356309 Directional coupler for communication system |
04/08/2008 | US7356019 Method and apparatus for converting optical signals to radio channels |
04/08/2008 | US7355982 Subscriber line terminal device and loopback test method |
04/08/2008 | US7355924 3-D forward looking sonar with fixed frame of reference for navigation |
04/08/2008 | US7353708 Ultrasonic generator system |
04/03/2008 | WO2008039575A1 Method and apparatus for non-linear decision-feedback equalization in the presence of asymmetric channel |
04/03/2008 | WO2008039144A1 Method and arrangement for base station location, base station synchronization and mobile station location |
04/03/2008 | WO2008037333A1 Antenna coupler |
04/03/2008 | WO2008010608A3 Signal analyzer and method for signal analysis |
04/03/2008 | US20080081585 Method and apparatus for user quality management for wireless networks |
04/03/2008 | US20080081573 Gain controlled and multi-band processing receiver |
04/03/2008 | US20080080858 Coordination of control operations in an optical network |
04/03/2008 | US20080080857 Osnr measuring apparatus and osnr measuring method |
04/03/2008 | US20080080856 Device for monitoring the quality of an optical signal by filtering its beat component |
04/03/2008 | US20080080855 Optical pulse generator and optical pulse tester |
04/03/2008 | US20080080604 Spectrum-sensing algorithms and methods |
04/03/2008 | US20080080603 On-chip detection and measurement of data lock in a high speed serial data link |
04/03/2008 | DE10344627B4 Verfahren und Vorrichtungen zum Testen eines drahtlosen Netzwerks Methods and apparatus for testing a wireless network |
04/03/2008 | DE102006045182A1 Signalgenerator und Verfahren zum Testen einer Basisstation Signal generator and method of testing a base station |
04/03/2008 | CA2663557A1 Antenna coupler |
04/03/2008 | CA2662448A1 Sensor networks based on wireless devices |
04/02/2008 | EP1906554A2 Wireless communication device |
04/02/2008 | EP1905166A1 Wireless communications approach using background monitoring |
04/02/2008 | CN101155423A Algorithmes et procedes de detection de spectre. |
04/02/2008 | CN101155401A Device and method for commuting CQI transmission mode |
04/02/2008 | CN101155394A Method for channel transmission resource self-adapting allocation in radio communication system |
04/02/2008 | CN101155378A Method for testing vector amplitude value of error under high speed ascending grouped access channel configuration |
04/02/2008 | CN101155001A Monitoring source service implementing method, monitoring system and front end unit metadata server |
04/02/2008 | CN101154969A Method for confirming actual emission power of transmitter |
04/02/2008 | CN101154959A Method for detecting system self-interference in time division duplex wireless honeycomb communication network |
04/02/2008 | CN101152077A Wireless intelligent tutelage system and method for medical treatment |
04/02/2008 | CN100379170C Communication apparatus, controlling method for emission and threshold, radio network system |
04/02/2008 | CN100379166C RAKE Receiver in CDMA system, with space-time transmitting diversity |
04/01/2008 | US7353160 Method for controlling sequential object-oriented system-simulations |
04/01/2008 | US7353005 Wireless communication unit and linearised transmitter circuit therefor |
04/01/2008 | US7353002 Measuring a talking quality of a communication link in a network |
04/01/2008 | US7352819 Multiantenna communications apparatus, methods, and system |
04/01/2008 | US7352721 Beam forming apparatus and method for an array antenna system |
04/01/2008 | US7352713 Multiplexed signal quality display system, method, and program, and storage medium storing the program |
04/01/2008 | US7352190 Calibration apparatus, calibration method, and testing apparatus |
03/27/2008 | WO2008034349A1 The method and device for establishing communication between the ms and the bs in the multi-hop relay network |
03/27/2008 | WO2008004052A3 Multi-level control for handling measurement reports |
03/27/2008 | US20080077828 Communication apparatus and communication system |
03/27/2008 | US20080076356 Wireless communication noise suppression system |
03/27/2008 | US20080075157 Method and system for detecting impulse noise in a broadband communication system |
03/27/2008 | US20080075038 Communication method using direct link in wireless network and apparatus therefor |
03/26/2008 | EP1903701A1 Telecommunications network management observation and response system |
03/26/2008 | EP1903695A2 Mobile user terminal, mobile communication system, base station, and communication method |
03/26/2008 | EP1903694A2 Signal generator and method for testing a base station |
03/26/2008 | EP1902544A2 Optimized rfid/nfc ber testing |
03/26/2008 | CN101150829A Mobile user terminal, mobile communication system, base station, and communication method |
03/26/2008 | CN101150825A A method, system, base station and terminal for detecting interference neighbors |
03/26/2008 | CN101150822A A method for telecommunication operator to collect user numbers |
03/26/2008 | CN101150806A A threshold smoothing method for PHS mobile phone signals |
03/26/2008 | CN101150805A A method for smoothing PHS mobile phone signals |
03/26/2008 | CN101150749A A SMS switching method and its system |
03/26/2008 | CN101150338A An estimating method for service capacity loss |
03/26/2008 | CN100377581C Digital broadcast receiver capable of converting radio-wave mode output |
03/26/2008 | CN100377511C Method and system for implementing uplink and downlink switching of TD-SCDMA repeater |
03/26/2008 | CN100377500C Transmitting-receiving circuit, transmitting-receiving method and transmitting-receiving device |
03/25/2008 | US7349718 Portable telephone set |
03/25/2008 | US7349670 Modular wireless test architecture and method |
03/25/2008 | US7349485 Mapping radio-frequency noise in an ultra-wideband communication system |
03/25/2008 | US7349483 Communications device with doppler frequency estimation functions |
03/25/2008 | US7349467 Data demodulation apparatus and method |
03/25/2008 | US7349457 Broadband frequency agile signal characterization |
03/25/2008 | US7349379 Channel normalization |
03/25/2008 | CA2358604C Method of measuring and improving xdsl transmission characteristic |
03/20/2008 | WO2008032024A2 Mobile television signal testing apparatus |
03/20/2008 | WO2008031353A1 Method,system and device for xdsl crosstalk cancelation |
03/20/2008 | US20080070539 Method and apparatus for calibrating a filter of a receiver |
03/20/2008 | US20080070533 Method of controlling display of analog clock and mobile communication terminal using the same |
03/20/2008 | US20080070532 Active Receiver Detection and Ranging |
03/20/2008 | US20080070521 System and method for controlling gain of related signals |
03/20/2008 | US20080070509 Closed-Loop Automatic Channel Selection |
03/20/2008 | US20080070508 Activity display for multiple data channels over period of time |
03/20/2008 | US20080069270 Power measurement of received CDMA signals using soft threshold preprocessing after correlation |
03/20/2008 | US20080069253 System and method for scrambling the phase of the carriers in a multicarrier communications system |
03/20/2008 | US20080069003 Testing Apparatus And Testing Method |
03/19/2008 | EP1901450A2 Method and apparatus for identifying unused RF channels |
03/19/2008 | EP1901443A2 Method and apparatus for controlling transmissions of a communication system |
03/19/2008 | EP1901442A2 Method and apparatus for controlling transmissions of a communication system |
03/19/2008 | EP1698163A4 Apparatus and method for adaptive broadcast transmission |
03/19/2008 | EP1673881A4 Method and apparatus for testing optical networks |
03/19/2008 | EP1518423A4 Remote interaction with a wireless device resident diagnostic interface across a wireless network |
03/19/2008 | EP0920752B1 Telecommunications network management observation and response system |
03/19/2008 | CN201039402Y Power supply and detection device for antenna feeder system |
03/19/2008 | CN201039193Y Mobile network signal monitoring system |
03/19/2008 | CN201039177Y A radio multi-channel receiving device for 2.4GHz wave band radio monitoring image |
03/19/2008 | CN201039167Y High-amplitude consistency micro-band monitoring network |
03/19/2008 | CN201039147Y Mobile communication multi-system integration device |
03/19/2008 | CN101146314A A standing wave ration detection device and method for time division duplex communication system |