| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 10/05/2000 | WO2000059142A1 Method and apparatus employing wireless remote loopback capability for a wireless system repeater |
| 10/04/2000 | EP1041845A1 An interference detection method and an interference avoidance method |
| 10/04/2000 | EP1041734A1 Radio transmission method in a wireless telecommunications system with pilot and data channels estimation |
| 10/04/2000 | EP1041731A1 Method and arrangement to estimate transmission channel characteristics |
| 10/04/2000 | EP1041723A2 System for matching an antenna for a wireless communication device |
| 10/04/2000 | EP1040596A1 Method and apparatus for coherently-averaged power estimation |
| 10/04/2000 | CN1269110A Measuring uplink interference in radio system, and base station |
| 10/04/2000 | CN1269082A Mobile station locating system and method |
| 10/04/2000 | CN1269081A Method for parameter estimation and receiver |
| 10/04/2000 | CN1269074A Device and method for a mobile station for receiving signals transmitted from a base station |
| 10/04/2000 | CN1268815A Radio transmission method used for radio communication system |
| 10/03/2000 | US6128513 Method and base station system for voice transmission via a radio interface in a digital radio communication system having mobile stations and base stations |
| 10/03/2000 | US6128479 Radio frequency amplifier structure |
| 10/03/2000 | US6128474 Test circuit of base station for mobile radio communication system |
| 09/30/2000 | CA2300398A1 Method and arrangement to estimate transmission channel charateristics |
| 09/28/2000 | WO2000057571A1 Coaxial cable fault locator |
| 09/28/2000 | DE19913320A1 Inaktivierung sicherheitsgefährdender Kommunikationsgeräte Inactivation safety hazardous communication devices |
| 09/27/2000 | EP1039651A2 Method of deactivating communications devices causing a safety risk |
| 09/27/2000 | EP1039305A1 Method of determining the position of a fault in an antenna path and communication device for carrying out the method |
| 09/27/2000 | EP1038410A2 Improvements in, or relating to, measuring traffic intensity in a digital mobile radio telephony |
| 09/27/2000 | EP1038366A1 Simulation process of radiofrequency scenario in radio mobile environment and testing system employing said process |
| 09/27/2000 | EP1038362A1 Apparatus and method for signal detection by base stations in a mobile communication system |
| 09/27/2000 | CN1267976A Wireless information apparatus for monitoring preset selective item and its method |
| 09/26/2000 | US6125274 Monitoring the functionality of radios in a wireless telecommunications system |
| 09/26/2000 | US6125270 Verification system for transmitters and command tone generators |
| 09/26/2000 | US6125107 Dual-band RF test interface circuit |
| 09/26/2000 | US6125104 Network node for switching quality detector to incoming signal specified by request message from adjacent node |
| 09/26/2000 | CA2074124C Transmitter with nonlinearity correction circuits |
| 09/21/2000 | WO2000016532A3 Dynamic communication channel switching for computer networks |
| 09/20/2000 | EP1037409A2 Method, device, and system for transmitting a supervisory optical signal |
| 09/20/2000 | CN1267407A Modular transceiver system and identification of modules therein |
| 09/19/2000 | US6122495 Device and method for digitizing a receiver signal strength indicator (RSSI) signal |
| 09/19/2000 | US6122420 Optical loopback apparatus |
| 09/19/2000 | US6122262 Protocol for self-adaptive intercommunication between fixed radio stations of a cellular telephony network |
| 09/19/2000 | US6122248 Data transmission system with bus failure recovery |
| 09/14/2000 | WO2000054449A1 Data transmission device and method |
| 09/14/2000 | DE19909921A1 Datenübertragungsvorrichtung und -verfahren Data transmission apparatus and method |
| 09/13/2000 | EP1034631A1 Method and measuring device to measure the characteristics of radio channels |
| 09/13/2000 | EP1034630A1 Method and measuring device to measure the characteristics of radio channels |
| 09/13/2000 | CN2396577Y Communication channel four-line loop tester |
| 09/12/2000 | US6119009 Method and apparatus for modeling the propagation of wireless signals in buildings |
| 09/12/2000 | US6118982 Method and arrangement in a mobile unit |
| 09/12/2000 | US6118981 Wireless local loop system for radio communication between central telephone exchange and fixed subscriber |
| 09/12/2000 | US6118811 Self-calibrating, self-correcting transceivers and methods |
| 09/12/2000 | US6118767 Interference control for CDMA networks using a plurality of narrow antenna beams and an estimation of the number of users/remote signals present |
| 09/12/2000 | US6118409 Method and device for inspecting at least one antenna branch, in particular in a vehicle |
| 09/08/2000 | WO2000051488A1 Wireless sleep monitoring |
| 09/06/2000 | EP1033049A1 Calibration of subscriber terminal for wireless telecommunications system |
| 09/06/2000 | EP1033022A2 Apparatus and methods for automated testing of wireless communications systems |
| 09/06/2000 | EP1033003A2 Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks |
| 09/06/2000 | EP1032997A1 Radio receiver with two tuners and a switch for verifying reception quality at an alternative frequency |
| 09/06/2000 | EP1032992A1 A method of base station reconfiguration |
| 09/06/2000 | EP1032991A2 Received signal strength determination methods and systems |
| 09/06/2000 | EP1032975A1 Method and apparatus for estimating a frequency offset |
| 09/05/2000 | US6115614 Pilot signal reception level averaging system |
| 09/05/2000 | US6115606 User terminal access in satellite communication systems |
| 09/05/2000 | US6115154 Method and system for detecting loss of signal in wavelength division multiplexed systems |
| 09/05/2000 | US6114955 System and method for antenna failure detection |
| 09/05/2000 | CA2205744C Channel usage monitoring arrangement for base station |
| 08/31/2000 | WO2000051381A1 Method for determining a confidence limit |
| 08/30/2000 | EP1032169A1 System for estimating the complex gain of a transmission channel |
| 08/30/2000 | EP1031249A2 Network element monitoring |
| 08/30/2000 | EP1031208A2 Network monitoring method for telecommunications network |
| 08/30/2000 | EP0606330B1 Network with line monitoring system |
| 08/29/2000 | US6112082 Method and an arrangement relating to telecommunications system |
| 08/29/2000 | US6112067 Radio communication analyzer suited for measurement of plurality of types of digital communication systems |
| 08/29/2000 | US6112066 Mobile radio set and method of determining the reception field strength |
| 08/29/2000 | US6112059 Off-channel leakage power monitor apparatus and method |
| 08/29/2000 | US6111857 Wireless network planning tool |
| 08/23/2000 | CN1264261A Mobile radio station |
| 08/22/2000 | US6108558 Method for calculating a location of a remote Unit utilizing observed time difference (OTD) and real time difference (RTD) measurements. |
| 08/22/2000 | US6108536 System and method for displaying performance characteristics of a cell site modem |
| 08/22/2000 | US6108525 Transceiver |
| 08/22/2000 | US6108374 System and method for measuring channel quality information |
| 08/22/2000 | US6108112 Method and apparatus for failure recovery in passive optical network |
| 08/17/2000 | WO2000048009A1 Apparatus and method for determining return loss of an electrical device |
| 08/17/2000 | DE10004886A1 Receiver for modulated wave, carrying data with number of multiplexed intermediate carriers, with high precision for adaptive phase synchronisation |
| 08/16/2000 | EP1027613A1 Dual-band rf test interface circuit |
| 08/16/2000 | CN1263407A Remote communication method based on digital enhancement type wireless communication protocol |
| 08/16/2000 | CN1263387A Method for estimating signal-to-noise ratio of received digital signal |
| 08/15/2000 | US6104983 Method and apparatus for measuring waveform quality of CDMA signal |
| 08/15/2000 | US6104767 Method and apparatus for estimating a frequency offset |
| 08/10/2000 | WO2000046937A1 Communication station with automatic cable loss compensation |
| 08/09/2000 | EP1026855A2 Measuring network communication performance |
| 08/09/2000 | EP1026843A1 Method of estimating the signal to noise ratio of a digital signal |
| 08/09/2000 | EP1026518A1 Procedure for estimating the relative velocity between an emitter and a receiver in a telecommunications system |
| 08/09/2000 | EP1025667A1 Method and system for assessing, at reception level, the quality of a digital signal, such as a digital audio/video signal |
| 08/09/2000 | EP1025662A2 Channel simulator for mobile systems |
| 08/09/2000 | CN1262821A Timing control of transmission time slot |
| 08/08/2000 | US6101374 Radio communication apparatus having two antennas controlled by standing wave ratio |
| 08/08/2000 | US6101218 Leakage power measurement apparatus and method |
| 08/08/2000 | US6100771 Multi-signal generator |
| 08/03/2000 | WO2000030265A3 Method and apparatus for saving current while performing signal strength measurements in a homodyne receiver |
| 08/02/2000 | EP1023786A1 Methods and apparatus for measuring nonlinear effects in a communication system and for selecting channels on the basis of the results |
| 07/27/2000 | WO2000044174A1 Detection of duplicate participants in a two-way modem environment |
| 07/27/2000 | WO2000044114A1 Detecting and minimizing the effects of transmitter noise on signal strength measurement in a wireless communication system |
| 07/27/2000 | WO2000044111A1 Method for obtaining information regarding interference in the receiver of a message transmission system |
| 07/27/2000 | WO2000044109A1 Radio communication device |
| 07/27/2000 | DE19901877A1 Wireless data transmission method mobile radio |
| 07/27/2000 | DE19901204A1 Verfahren zur Realisierung von Mehrfach-Punktcodes in einer Vermittlungsstelle A process for the realization of multiple point codes in a switching center |