Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 17 - Monitoring; Testing
Patents for H04B 17 - Monitoring; Testing (29,423)
10/2009
10/20/2009US7606591 Information processing apparatus and communication apparatus
10/20/2009US7606575 Remote radio data communication system with data rate switching
10/20/2009US7606543 Signal quality indicator apparatus and method particularly useful for mobile telephones
10/20/2009US7606538 Mixer circuit and method
10/20/2009US7606535 Modular wide-range transceiver
10/20/2009US7606337 Enhancing signals
10/20/2009US7606329 Data receiver adaptively operable to received signal strength indication
10/20/2009US7606299 Apparatus and method for estimating a carrier-to-interference-and-noise ratio in a communication system
10/20/2009US7606297 Method and system for creating an eye diagram using a binary data bit decision mechanism
10/20/2009US7606294 Channel quality estimation method and receiving apparatus
10/20/2009US7606287 Radio frequency communication network having adaptive communication parameters
10/20/2009CA2442400C Power division multiplexing with incoherent signals and fixed power hierarchy
10/15/2009WO2009124811A2 Apparatus, methods and computer programs
10/15/2009WO2009124626A1 Test device for testing the transmission quality of a radio device
10/15/2009US20090258622 Circuit and method for antenna selection in an antenna diversity receiver
10/15/2009US20090258621 Noise/signal estimation for wireless systems
10/15/2009US20090258602 Multi-path simulation system
10/15/2009US20090258601 Transmission method with transmission power control
10/15/2009US20090258600 Wireless communication apparatus and wireless communication method
10/15/2009US20090257746 OSS Support for Control Plane Technology
10/15/2009US20090257745 Method and apparatus for testing transmitters in optical fiber networks
10/15/2009US20090257743 Monitoring of optical transmission systems based on cross-correlation operation
10/15/2009US20090257482 Receiving circuit, method for receiving a signal, and use of a detection circuit and a control circuit
10/15/2009US20090257481 Identification of board connections for differential receivers
10/15/2009US20090257480 System and method for utilizing spectral resources in wireless communications
10/15/2009US20090257362 Wireless communication method and apparatus for managing radio resources
10/15/2009DE102008018385A1 Testgerät zum Testen der Übertragungsqualität eines Funkgeräts Tester to test the transmission quality of a radio
10/15/2009DE10165055B4 Korrelationsfunktions-Messverfahren und -Vorrichtung Correlation function measuring method and apparatus
10/15/2009CA2720731A1 Transmitter power monitor
10/14/2009EP2109236A2 System for determining total isotropic sensitivity (TIS) using target received signal strength indicator (RSSI) value and related methods
10/14/2009CN201328120Y Metric drive test terminal based on TETRA
10/14/2009CN101557600A Independent debugging method and debugging module for radio frequency unit in wireless base station system
10/14/2009CN101557599A Convergence detecting method in code division multiple access iterative multiuser detecting system
10/14/2009CN101557598A Device and method for testing wireless baseband chips in base station side
10/14/2009CN101557263A Method and apparatus for processing radio signals
10/14/2009CN101557262A Device and method for detecting activated code channel for TD-SCDMA terminal
10/14/2009CN101557245A Method for controlling authorization power in time code division multiple access system
10/14/2009CN100551129C Method for automatic configuring receiver on non-MBMS scene by user equipment
10/14/2009CN100551112C Method, system and base station for realizing forward signal quality monitoring
10/14/2009CN100550707C Method for measuring receiving sensitivity of base station with multi-frequency distribution
10/14/2009CN100550673C Calibration apparatus and method of array communication system receiving chain
10/13/2009US7603092 Estimation of CINR and RSSI in a wireless communication system
10/13/2009US7603088 Multi-channel radiometer imaging system and MMIC chips for use thereof
10/13/2009US7603087 Wireless video surveillance jamming and interface prevention
10/13/2009US7603086 Radio device
10/13/2009US7603085 Bandpass filter with integrated variable gain function
10/08/2009WO2009123938A1 Reducing co-channel interference
10/08/2009WO2009121394A1 Antenna arrangement and test method
10/08/2009US20090253452 Mobile Communication System, Base Station Device, and Interference Wave Judging Method
10/08/2009US20090253436 Method and arrangement for determination of the radio coverage in a multicell mobile radio system
10/08/2009US20090253378 Wireless communication terminal automatically controlling non-communication monitoring timer
10/08/2009US20090253377 Communication resource sharing via multiple systems
10/08/2009US20090253376 Method, apparatus and computer program for sensing spectrum in a cognitive radio environment
10/08/2009US20090252211 Method and device for estimating speed of wireless terminal
10/08/2009US20090252210 Circuit arrangement, apparatus and process for the serial sending of data via a connection contact
10/08/2009US20090252204 Receiver system for receiving analog and digital signals
10/08/2009US20090252123 Apparatus and methods for determination of gain factors for wireless communication transmission power
10/08/2009US20090251990 Method for Functionally Testing an Ultrasonic Sensor
10/07/2009EP2107688A2 Electronic apparatus, electronic-apparatus adjustment method and integrated circuit
10/07/2009EP2107687A2 Electronic apparatus, dispersion adjustment method of IC internal component section of electronic apparatus and IC
10/07/2009EP2107686A2 Electronic apparatus, dispersion adjustment method of IC internal component section of electronic apparatus and IC
10/07/2009EP2107678A2 Electronic apparatus, dispersion adjustment method of IC internal component section of electronic apparatus and IC
10/07/2009EP2107383A1 Method for determining the total radiated sensitivity in reception of a mobile telecommunication device by radiofrequency signals
10/07/2009CN201323586Y Passive intermodulation testing system
10/07/2009CN201323585Y Modulation mode identifying module realized on the basis of digital signal processor
10/07/2009CN101553001A Neighboring region automatic detection and adjustment method of mobile communication terminal
10/07/2009CN101552998A Method for indicating channel quality in high speed descending packet access system
10/07/2009CN101552997A Analogy method of single channel wireless data exchanging space in a wireless network
10/07/2009CN101552994A Method and device for staggering calibration receiving and calibration transmitting
10/07/2009CN101552645A Multipath testing equipment
10/07/2009CN100548062C Single board radio test system in use for dual modes mobile terminal with single standby
10/07/2009CN100547954C Radio image monitoring method, device and system
10/07/2009CN100547949C Forward link power control method and device in a cellular system using Nt/Io values
10/06/2009US7600247 Television tuner
10/06/2009US7600170 Operation of a forward link acknowledgement channel for the reverse link data
10/06/2009US7599687 Apparatus for conducting radiated performance tests of a wireless device
10/06/2009US7599671 Radar detection apparatus and method thereof
10/06/2009US7599664 Mobile equipment based filtering for packet radio service (PRS)
10/06/2009US7599663 Apparatus and method for measuring signal quality of a wireless communications link
10/06/2009US7599662 Method and system for frequency feedback adjustment in digital receivers
10/06/2009US7599430 Fading channel modeling
10/06/2009US7599322 Method for measuring receive sensitivity of base station having multiple frequency allocations
10/01/2009WO2009120165A1 Method and apparatus for dynamically adapting fm tuner sensitivity to a local environment for a single-tuner system
10/01/2009WO2009120133A1 Robust iterative linear system solvers
10/01/2009WO2009119743A1 Transmission circuit and radio communication device
10/01/2009WO2009119393A1 Margin design apparatus, margin design system, margin design method, and program
10/01/2009US20090247199 Radio power-fed terminal, system, and method
10/01/2009US20090247166 Measuring neighboring cell loading in wireless communications
10/01/2009US20090247103 Smoothing filter for irregular update intervals
10/01/2009US20090247102 Circuit and method of calibrating direct current offset in wireless communication device
10/01/2009US20090247095 Method and system to prevent harmonics from causing distortion in a communications system
10/01/2009US20090247087 Methods and apparatus for measuring round-trip delay at a mobile station
10/01/2009US20090247086 Reducing co-channel interference
10/01/2009US20090247085 Communication system
10/01/2009US20090247083 Wavelength Selection And Outlier Detection In Reduced Rank Linear Models
10/01/2009US20090247069 Repeater and mobile station
10/01/2009US20090245786 Optical communication system, method of measuring optical transmission line in the optical communication system, transmitting station, and receiving station
10/01/2009US20090245784 Centralized congestion avoidance in a passive optical network
10/01/2009US20090245340 Systems and Methods for Signaling for Vectoring of DSL Systems
10/01/2009US20090245339 Apparatus and method for analyzing a signal under test
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