| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 07/27/2000 | CA2359607A1 Detection of duplicate participants in a two-way modem environment |
| 07/27/2000 | CA2359038A1 Detecting and minimizing the effects of transmitter noise on signal strength measurement in a wireless communication system |
| 07/26/2000 | EP1022872A2 Apparatus and method for providing a radio environment to test wireless communications equipment |
| 07/26/2000 | EP1021923A1 A method and an arrangement relating to telecommunications systems |
| 07/26/2000 | EP1021880A1 Method and apparatus for correcting a measured round-trip delay time in a wireless communication system |
| 07/26/2000 | EP1021878A1 Method for acquiring an alternate communication system |
| 07/25/2000 | US6094609 Modular wireless diagnostic, test, and information |
| 07/25/2000 | US6094577 Method for fault diagnosis of a RF receive path in a CDMA digital cellular base-station system |
| 07/25/2000 | CA2116278C Graphical interface for cellular system |
| 07/20/2000 | WO2000042781A1 Method for implementing multipoint codes in an exchange |
| 07/19/2000 | EP1020091A2 Method and apparatus for increasing the data rate by reduction of training data |
| 07/19/2000 | CN1260928A Method and apparatus for testing communication system |
| 07/19/2000 | CN1260675A Obtaining of call data given by specific/honey comb mobile station |
| 07/19/2000 | CN1260656A Method and apparatus for testing characteristics of network and stress reaction analysis |
| 07/19/2000 | CA2293870A1 Apparatus and method for providing radio frequency conditions for testing wireless communications equipment |
| 07/18/2000 | US6091738 Transmission-equipment and method for assigning transmission-equipment identification number in transmission system |
| 07/18/2000 | US6091713 Method and system for estimating the ability of a subscriber loop to support broadband services |
| 07/13/2000 | WO2000041423A1 Determining a transmitter radio-field coverage |
| 07/13/2000 | WO2000041318A1 Burst-by-burst adaptive single-carrier data transmission |
| 07/13/2000 | WO2000021226A3 Method and arrangement for monitoring base station antenna condition |
| 07/12/2000 | EP1018846A1 Obtaining data for calls made by a specific/cellular mobile station |
| 07/11/2000 | US6088596 Data transfer device for a portable telephone |
| 07/11/2000 | US6088588 Method and wireless terminal for monitoring communications and providing network with terminal operation information |
| 07/11/2000 | US6088582 Controlled environment radio test apparatus and method |
| 07/11/2000 | US6088522 Computer-implemented inbuilding prediction modeling for cellular telephone systems |
| 07/11/2000 | US6087835 LAN tester |
| 07/08/2000 | CA2293163A1 Obtaining data for calls made by a specific/cellular mobile station |
| 07/06/2000 | WO2000040050A1 Performance monitor for antenna arrays |
| 07/05/2000 | EP1016296A2 Communications system and method for testing of a communications apparatus |
| 07/05/2000 | EP1016226A2 Received signal strength determination method, apparatus and computer program products |
| 07/05/2000 | CN1259252A Modulation classification using RSSI |
| 07/05/2000 | CN1258968A Apparatus and method for monitoring performance of wave division multiplex system |
| 07/04/2000 | US6085095 Method for determining the spatial distribution of the traffic volume within a mobile radio communications network |
| 07/04/2000 | US6085067 Satellite controlled power control for personal communication user terminals |
| 07/04/2000 | US6084928 Radio environment analysis apparatus |
| 07/04/2000 | CA2204306C Mobile communication system |
| 06/29/2000 | WO1999012228A3 Apparatus and methods for automated testing of wireless communications systems |
| 06/29/2000 | WO1998047039A3 Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks |
| 06/29/2000 | DE19960161A1 Detection of speech modulated transmissions, to provide an automatic classification, involves standardizing average energy and forming average phoneme period |
| 06/28/2000 | EP1014485A1 Adaptive array antenna |
| 06/28/2000 | EP1013014A2 Test method for a mobile receiver |
| 06/28/2000 | EP1013013A1 An adaptive method for channel assignment in a cellular communication system |
| 06/28/2000 | CN2385484Y ISDN testing device |
| 06/28/2000 | CN1258184A Method and apparatus for determination of interfered and/or occupied channel in mobile communication system |
| 06/28/2000 | CN1258138A Radio communication device and transmitting antenna changing method |
| 06/27/2000 | US6081735 Signal processing apparatus |
| 06/27/2000 | US6081700 Radio having a self-tuning antenna and method thereof |
| 06/27/2000 | US6081564 Apparatus and methods for tracking power level of received signal in code division multiple access communication system |
| 06/22/2000 | WO2000036770A1 Method and apparatus for measuring the range performance of a wireless communication device |
| 06/22/2000 | WO2000036768A1 Adaptive pre-emphasis technique |
| 06/21/2000 | EP1010342A2 Measuring uplink interference in radio system, and base station |
| 06/21/2000 | EP1010271A2 Fade margin measurement in a radio system |
| 06/21/2000 | EP1010270A2 Method for parameter estimation and receiver |
| 06/21/2000 | EP1010259A1 System for and method of measuring power |
| 06/21/2000 | CN1257390A Method for using improved interpolation process to predict radio wave transmission loss in radio network plan system |
| 06/20/2000 | US6078816 Method and apparatus for establishing clear wireless communication |
| 06/20/2000 | US6078799 System and method for calibrating single sideband receiver reject image product |
| 06/20/2000 | US6078795 Radio receiver capable of detecting a correct electric field strength of a received radio signal of a particular frequency |
| 06/15/2000 | WO1999020034A9 Network monitoring method for telecommunications network |
| 06/14/2000 | EP1009108A2 Method and apparatus for on-board testing of a communication satellite |
| 06/14/2000 | CN2383274Y Main spare plate switching device for electronic communication system |
| 06/14/2000 | CN1053534C Method and apparatus for mitigating distortion effects in determination of signal usability |
| 06/13/2000 | US6075633 Light transmission system |
| 06/13/2000 | US6075632 Optical noise monitor |
| 06/08/2000 | WO2000033491A1 Test facility for transceiver station |
| 06/08/2000 | WO2000033486A1 Method for determining fading correction factor in a communication system |
| 06/07/2000 | EP1005725A1 Method and apparatus for automatic channel measurements |
| 06/07/2000 | EP1005719A1 Modular transceiver system and identification of modules therein |
| 06/07/2000 | EP1005718A1 System and method for dynamic amplitude adjustment of modulating signal in frequency modulated transceivers |
| 06/07/2000 | EP0811214A4 Radio tracking system and method of operation thereof |
| 06/07/2000 | CN1256027A Tuning method and transceiver unit |
| 06/06/2000 | US6073026 Method and device for testing link power control on mobile communications system |
| 06/06/2000 | US6073024 Mobile communication system and method for performing communication control within a base station and a mobile station |
| 06/06/2000 | US6072858 Method and apparatus for detecting and reporting a defective telecommunications line |
| 06/02/2000 | WO2000031895A1 Air interface based wireless telecommunication test system |
| 05/31/2000 | EP1005214A2 Remote subscriber line unit Provisioning system for use with voice communication facilities |
| 05/31/2000 | EP1005184A2 Method and system to detect a faulty and/or ocupied frequency channel in a mobile radio network |
| 05/31/2000 | EP1005174A2 Response determination method, communication method, and wireless transceiver |
| 05/31/2000 | EP1004177A2 Method of adjusting frequency of cellular radio repeater |
| 05/31/2000 | EP0733289A4 Optimization of transmitted pulse shape and receiver timing in digital system |
| 05/31/2000 | DE19854340A1 Interference determination for transmission of high frequency signals, involves integration of signal time function and comparison with reference voltages to derive control signals for adjustment of suppression |
| 05/31/2000 | CN1053073C System for real-time notice of fault from microwave system |
| 05/30/2000 | US6070091 Method for detecting performance degradation in radio base stations due to intermodulation products |
| 05/30/2000 | US6070062 Mobile radio wave receiver with adaptive automatic gain control |
| 05/30/2000 | CA2136592C Communication method/apparatus/system capable of performing fdma transmission |
| 05/25/2000 | WO2000030276A1 Radio communication device and transmission antenna switching method |
| 05/25/2000 | WO2000030265A2 Method and apparatus for saving current while performing signal strength measurements in a homodyne receiver |
| 05/25/2000 | DE19854177A1 Verfahren und Vorrichtung zum Ermitteln von gestörten oder belegten Frequenzkanälen in einem Mobilfunknetz Method and apparatus for detecting faulty or occupied frequency channels in a cellular network |
| 05/25/2000 | DE19850654C1 Function test method for transmission and reception path e.g. for GSM |
| 05/25/2000 | CA2317586A1 Radio communication apparatus and transmission antenna changing method |
| 05/24/2000 | EP1003310A1 Calibration device |
| 05/23/2000 | US6067315 Method and apparatus for coherently-averaged power estimation |
| 05/23/2000 | CA2137005C Method and apparatus for objective speech quality measurements of telecommunication equipment |
| 05/23/2000 | CA2046316C Method of effecting channel estimation for a fading channel when transmitting symbol sequences |
| 05/18/2000 | WO2000010261A3 Changing a faulty radio channel |
| 05/18/2000 | DE19954348A1 Electrical power measuring system for radio communications device, uses digital filter network for simultaneous frequency band limitation and signal mixing |
| 05/18/2000 | DE19850644A1 Verfahren und Funktion zur Funktionsprüfung von Empfangspfaden Method and function for functional testing of receiving paths |
| 05/17/2000 | EP1001565A2 Method for measuring and allocating interfering signals in cellular radio networks |
| 05/17/2000 | EP0920752A4 Telecommunications network management observation and response system |
| 05/16/2000 | US6064861 Method of and apparatus for performing antenna cosite analysis |