Patents
Patents for H04B 17 - Monitoring; Testing (29,423)
05/2005
05/04/2005EP1527617A2 Radio network controller peer-to-peer exchange of user equipment measurement information
05/04/2005EP1527526A1 Power measurement of received cdma signals using soft threshold preprocessing after correlation
05/04/2005EP1348268B1 Sir estimation using delay time of power control commands
05/04/2005CN1613213A Non-chronological system statistics
05/04/2005CN1612555A Modulation apparatus for reducing time delay of on-channel repeater in terrestrial digital TV broadcasting system
05/04/2005CN1612509A Method for detecting periodic signal disorder
05/04/2005CN1612506A Transmission loss and gain measuring method, transmitter and receiver and transmitting-receiving system
05/04/2005CN1612498A Receiving monitoring device for satellite broadcasting system
05/04/2005CN1612491A Mobile terminal with self performance diagnosis function and method thereof
05/04/2005CN1200586C Processing method for displaying mobile out-power strength
05/04/2005CN1200527C Simplified maximum likelihood multi-user detecting method based on sensitive bit
04/2005
04/28/2005WO2005039222A1 Mobile communication terminal test system capable of visually recognizing communication condition and response signal
04/28/2005WO2005039199A2 Method and apparatus for controlling reverse link transmission
04/28/2005WO2005039087A2 Wireless broadcast service quality indicator and method
04/28/2005WO2004063852A3 Operation of a forward link acknowledgement channel for the reverse link data
04/28/2005WO2004038979A3 Passive optical network address association recovery
04/28/2005US20050090293 Method and apparatus for silent frame detection in a GSM communications system
04/28/2005US20050090262 Communication method, communication apparatus and communication system
04/28/2005US20050090250 Apparatus for associating access points with stations using bid techniques
04/28/2005US20050090245 Mobile terminal with self performance diagnosis function and method thereof
04/28/2005US20050090244 Method and system for evaluating uplink inter-cell interference
04/28/2005US20050090241 Wireless network architecture
04/28/2005US20050090204 RF signal peak detector
04/28/2005US20050090203 Device for the production of standard-compliant signals
04/28/2005US20050089124 Method and system for estimating the doppler spread in radio mobile communication systems and computer program product therefor
04/28/2005US20050089084 Radio frequency communication network having adaptive communication parameters
04/28/2005US20050088165 Radio-wave propagation characteristic forecasting system and its method, and program
04/28/2005US20050087603 Hand-held data capture system with interchangeable modules
04/27/2005EP1525687A1 Radio base station apparatus
04/27/2005EP1525669A1 Antenna adaptation in a time division duplexing system
04/27/2005EP1358717B1 Method for determining the interference power in a CDMA radio receiver
04/27/2005EP1350334A4 Network quality of service localizer
04/27/2005CN2696216Y Intelligent monitoring managing system for prison
04/27/2005CN1610341A Method and apparatus for estimating character of transmitting channel
04/27/2005CN1610315A Network visual communication monitoring system and method
04/27/2005CN1610313A Method for regulating output power of radio network products
04/27/2005CN1610282A Network visual communication remote control system and method
04/27/2005CN1610281A System for monitoring location/station point and method for monitoring location/station point
04/27/2005CN1199371C Method and apparatus for determining spatial signatures for calibrating a communication station having an antenna array
04/26/2005US6885694 Correction of received signal and interference estimates
04/26/2005US6885640 Method for measuring operation of cellular radio system, and cellular radio system
04/26/2005CA2180051C Method and apparatus for remotely calibrating a phased array system used for satellite communication
04/21/2005WO2005036915A2 Cell selection techniques for frequency division multiple access systems
04/21/2005WO2005036909A1 A method of controlling interference from a transmitter in one communication system to a receiver in another communication system
04/21/2005WO2005036863A1 User perception of wireless improvement technology
04/21/2005WO2005036762A1 Method and apparatus for accurately detecting validity of a received signal
04/21/2005US20050086399 Radio frequency local area network
04/21/2005US20050085267 Modular base station antenna control system
04/21/2005US20050085223 System and method for multi-path simulation
04/21/2005US20050085191 Apparatus and methods for determination of gain factors for wireless communication transmission power
04/21/2005US20050085186 Method and apparatus for measuring adjacent satellite interference
04/21/2005US20050082368 Wireless communication system capable of visually indicating failure of transmission and reception states
04/21/2005CA2541905A1 Cell selection techniques for frequency division multiple access systems
04/21/2005CA2538796A1 User perception of wireless improvement technology
04/20/2005EP1524719A1 Wireless communication system capable of visually indicating failure of transmission and reception states
04/20/2005CN2694637Y Industrial control type digital hard disk videotape supervising device
04/20/2005CN2694636Y Microwave signal detector
04/20/2005CN2694635Y Remote wireless monitoring system
04/20/2005CN1608358A Transmitted power level indicator
04/20/2005CN1607845A on site testing equipment and method of mobile communication system
04/20/2005CN1607778A Remote control method and apparatus for synchronous digital system analyzer
04/20/2005CN1198415C Intelligent long distance network monitoring system based on production site
04/20/2005CN1198407C Device and method for realizing high availability in communication system
04/19/2005US6882946 Spectral analysis measurement apparatus and method of measuring for spectral analysis measurement apparatus
04/19/2005US6882849 Wireless user equipment for use in reducing cross cell interference
04/19/2005US6882832 Frequency verification of an amplitude modulated signal
04/19/2005US6882827 Testing response of a radio transceiver
04/14/2005WO2005034406A2 Method and system for enhancing reception of wireless communication signals
04/14/2005WO2005034388A2 Determination of gain factors for wireless communication power
04/14/2005WO2004077847A3 Method and apparatus for selective disregard of co-channel transmissions on a medium
04/14/2005US20050080576 Method and system for frequency domain time correlation
04/14/2005US20050079841 Fast signal detection process
04/14/2005US20050079824 Cell selection techniques for frequency division multiple access systems
04/14/2005US20050079821 Wireless broadcast service quality indicator and method
04/14/2005US20050078942 Information processing apparatus and method program, and recording medium
04/14/2005US20050078829 Trainable remote RF signal alert system and method for using same
04/14/2005US20050078773 Method and apparatus for accurately detecting validity of a received signal
04/14/2005US20050078745 System and method for auto baud rate detection in asynchronous serial communication
04/14/2005DE10392421T5 Handdiagnose- und kommunikationsgerät mit automatischer Buserkennung Handdiagnose- and communication device with automatic bus detection
04/14/2005CA2535124A1 Determination of gain factors for wireless communication power
04/13/2005EP1523114A2 Optical transmission system
04/13/2005EP1523113A1 Failure detecting device
04/13/2005EP1523103A1 Coherent averaging for measuring traveling wave tube amplifier nonlinearity
04/13/2005EP1425867B1 Radio station with multipath signal modeling
04/13/2005EP1119957B1 Measurement of speech signal quality
04/13/2005CN2692925Y Code Division Multiplex channel access substation for estimating interference signal code power and noise deviation
04/13/2005CN2692924Y Apparatus for monitoring communication data between terminal and card
04/13/2005CN1606857A Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
04/13/2005CN1606346A Automatic recovery method for digital TV receiver program
04/13/2005CN1606263A Receiving sensitivity display method for mobile communication terminal
04/13/2005CN1606262A A testing system and method
04/13/2005CN1606261A Method for testing analog channel selective performance of receiver
04/13/2005CN1197390C Distributed communications network management and control system
04/13/2005CN1197288C System method and program for displaying waveform quality of CDMA signal and recorded medium where the program is recorded
04/13/2005CN1197287C Method for determining electric field state of mobile station and simultaneously considering up-link electric field status
04/13/2005CN1197286C Physical quantities display device, method and recording media for multiple signal physical quantities
04/13/2005CN1197278C Method and apparatus employing wireless remote loopback capability for a wireless system repeater
04/12/2005US6880082 Broadcast verification system, broadcast verification method, broadcast verification apparatus and storage medium storing broadcast verification program
04/12/2005US6879826 Communication device and communication method
04/12/2005US6879813 Link-quality estimation method and components for multi-user wireless communication systems