Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 17 - Monitoring; Testing
Patents for H04B 17 - Monitoring; Testing (29,423)
11/2009
11/26/2009WO2009112482A3 An adaptive transmission method and a base station using the method
11/26/2009US20090291703 Method and system for estimating station numbers in wireless communications
11/26/2009US20090291702 Radio communication terminal and radio communication base station device
11/26/2009US20090291651 Gain Temperature Compensation Circuit
11/26/2009US20090291643 Method and system for measuring noise signal
11/26/2009US20090291642 Systems and Methods for SIR Estimation for Power Control
11/26/2009US20090291641 Mobile terminal and indoor/outdoor judgment method
11/26/2009US20090290870 Apparatus and method for adjusting optical signals
11/26/2009US20090290665 Ofdm receiving method and apparatus
11/26/2009US20090290628 Wireless communication device and method of displaying wireless communication state
11/26/2009US20090290627 Code evaluator, code evaluation method, radio communication system, base station and mobile station
11/26/2009US20090290623 Signal amplitude distortion within an integrated circuit
11/26/2009CA2725436A1 Methods and systems for adaptive effective cinr reporting in a wireless communication system
11/25/2009EP2124162A1 Radio wave propagation characteristic estimation system, its method, and program
11/25/2009EP2122912A2 Method for transmitting channel quality information based on differential scheme
11/25/2009CN101588623A Mobile terminal and method used in the same
11/25/2009CN101588586A Method for selecting cognitive radio-communication based on BOOSTING arithmetic
11/25/2009CN101588584A Intermediate frequency equivalent low-earth-orbit satellite mobile channel simulator with channel switching control
11/25/2009CN101588213A Spectrum allocation method and device in cognitive radio network
11/25/2009CN101588212A Method and device for detecting down output power of WIMAX power amplifier
11/25/2009CN101587707A Single audio frequency testing method based on embedded system
11/25/2009CN100563240C A method for implementing No.7 signaling link monitoring
11/25/2009CN100563131C Detecting method and detector for single-board fault
11/25/2009CN100563129C Method and system for expanding community covering range
11/24/2009US7623891 Camera-equipped mobile terminal and method for controlling picture-taking function of the same
11/24/2009US7623862 Distributed protocol for use in a wireless network
11/24/2009US7623829 Transceiver power detection and control architecture
11/24/2009US7623569 Apparatus and method for estimating interference and noise in a communication system
11/24/2009US7623568 System and method for testing a modem
11/24/2009US7623504 Wireless data communications
11/24/2009US7623488 Radio base station and program for radio base station
11/19/2009WO2009140312A2 Self calibration of downlink transmit power
11/19/2009WO2009138405A2 Method and device for preventing failure
11/19/2009WO2009137980A1 System and method for the wireless terminal receiving sensitivity performance test based on data mode
11/19/2009WO2009137873A1 Apparatus for applying a load
11/19/2009WO2009097781A8 Method for monitoring host machines, monitoring device and host machine
11/19/2009US20090286519 Method for mobile terminal receiving mbms service and mbms service transmitting system
11/19/2009US20090286497 Estimation of data-to-pilot ratio in a wireless communication system
11/19/2009US20090286496 Self calibration of downlink transmit power
11/19/2009US20090286495 Parallel amplifier architecture with feedback control based on reflected signal strength
11/19/2009US20090286485 Radio communication unit and method for calculating frequency shift
11/19/2009US20090286484 Method and system for performing onsite maintenance of wireless communication systems
11/19/2009US20090286480 Method and Apparatus of Sharing Spectrum with Legacy Communication System
11/19/2009US20090285404 Acoustic calibration sound system
11/19/2009US20090285274 Equalizer lock detection based on the location of received signal points
11/19/2009US20090285116 Multiple frequency band operation in wireless networks
11/19/2009US20090285110 Transmission path quality measuring device, communication system, quality measurement method, and quality measuring program
11/19/2009US20090285109 Methods and systems for adaptive effective cinr reporting in a wireless communication system
11/19/2009CA2722170A1 Self calibration of downlink transmit power
11/18/2009EP2120475A1 Mobile communication system, base station device, and mobile station device
11/18/2009EP2120466A1 User device in mobile communication system, base station device, and communication control method
11/18/2009EP2120383A1 Line quality monitoring method and its circuit
11/18/2009EP2120366A2 Method and apparatus for reverse link transmit beam-forming
11/18/2009EP2119064A1 Method for classifying radio channels
11/18/2009EP2119063A2 Method for determining the presence of a telecommunication signal on a frequency band
11/18/2009EP2119062A2 Adjustments of iub load measurements
11/18/2009EP2119061A2 Calibration method and device in telecommunication system
11/18/2009EP1679029B1 Capsule-type medical system
11/18/2009CN201349310Y 移动通信网络信号监测终端 Mobile communication network signal monitoring terminal
11/18/2009CN101584146A Line quality monitoring method and its circuit
11/18/2009CN101584137A A method and a device for enhanced performance in a cellular wireless TDD system
11/18/2009CN101584136A Spread spectrum clock generator using arrival locked loop technology
11/18/2009CN101583143A Wireless computer device and using method thereof
11/18/2009CN101583142A Measurement method of occupancy rate of fast channel
11/18/2009CN101583141A Method for improving WiMAX performance based on periodogram testing and spectrum pool
11/18/2009CN101583140A Automatic communication network monitoring system and realization method thereof
11/18/2009CN101583139A HLA-RTI based GPS communication test system
11/18/2009CN101583080A Method, device and system for measuring regional signal
11/18/2009CN101582727A Method and device for time template measurement
11/18/2009CN101582726A System and method for testing receiving sensitivity performance of wireless terminal based on data mode
11/18/2009CN101582725A System and method for testing radiation performance of wireless terminal based on data mode
11/18/2009CN100561897C Off-line correcting method for intelligent antenna base station
11/17/2009USRE40986 Channel simulator for mobile systems
11/17/2009USRE40984 Reporting communication link information
11/17/2009US7620857 Controllable delay device
11/17/2009US7620463 Arrangement for the transmission of data
11/17/2009US7620405 Method and system for providing a single unified channel quieting/measurement request element in an 802.11 wireless local area network
11/17/2009US7620369 Adaptive frame durations for time-hopped impulse radio systems
11/17/2009US7620368 Systems and techniques for testing a wireless communications device
11/17/2009US7620364 Wireless transmission system and method for wirelessly transmitting data signals in a flight vehicle
11/17/2009US7620076 System and method for variably inserting training symbols into transmissions by estimating the channel coherence time in a wireless communication network
11/17/2009US7620063 Method for clear channel assessment optimization in a wireless local area network
11/17/2009US7620060 Method for automatically configuring terminal equipment
11/17/2009US7619755 Apparatus, method, system, and computer program for managing image processing
11/17/2009CA2427313C Power controlling method during a soft handoff in a mobile communication system
11/16/2009CA2631441A1 Isolation measurement and self oscillation prevention in tdd-ofdm repeater for wireless broadband distribution to shadowed areas
11/12/2009WO2009137236A2 Oss support for control plane technology
11/12/2009WO2009135983A1 Method and system for reducing feedback load in mobile wireless systems
11/12/2009WO2009116816A3 Method for monitoring control channel in wireless communication system
11/12/2009US20090280814 Method and Apparatus for Signal Strength Indication
11/12/2009US20090280765 Method And System For On-Demand Filtering In A Receiver
11/12/2009US20090280764 Method And System For On-Demand Linearity In A Receiver
11/12/2009US20090280753 Method of Checking the Integrity of an Antenna Arrangement, Transmitter, Receiver and Transceiver
11/12/2009US20090280749 Radio communication apparatus and method
11/12/2009US20090280748 Apparatus and method for enquiring channel condition information in cognitive radio wireless communication system
11/12/2009US20090279897 Transmission method, transmitter-receiver, and transmitting-receiving system
11/12/2009US20090279888 Alien wavelength channel balancing and line amplifier optimization
11/12/2009US20090279887 Systems and Methods For Wavelength Scanning Of In-Service Wavelength Division Multiplexing Systems
11/12/2009US20090279886 Burst-mode data recovery for multi-gigabit passive optical networks
11/12/2009US20090279885 Control circuit for optical transmitter/receiver
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