| Patents for H04B 17 - Monitoring; Testing (29,423) |
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| 12/11/2001 | US6329805 Method for network analyzation and apparatus |
| 12/11/2001 | CA2266063C Telecommunications network management observation and response system |
| 12/06/2001 | WO2001093489A1 Redundant optical multiple-branch communication system |
| 12/06/2001 | WO2001093470A1 Test signalling |
| 12/06/2001 | WO2001093437A1 Digitized automatic gain control system and methods for a controlled gain receiver |
| 12/06/2001 | US20010049590 Complex signal decomposition and modeling |
| 12/06/2001 | US20010049270 Testing in an RF communication system |
| 12/06/2001 | US20010049264 Method for controlling the transmitter part of a radio transceiver and a corresponding radio transceiver |
| 12/06/2001 | US20010049263 Automatic station/system configuration monitoring and error tracking system and software upgrade tool kit |
| 12/06/2001 | US20010048389 Multi-beam receiving apparatus |
| 12/06/2001 | DE10027388A1 Method for determining average long-time power of digitally modulated input signal, generates data sequence in input signal and reference signal by modulation with this data sequence at a preset level control in modulator |
| 12/06/2001 | DE10025838A1 Real=time simulation of fading conditions for testing mobile radio receivers, involves changing characteristic parameters of the transmission signal after modulation |
| 12/05/2001 | EP1161043A2 Signal type identification |
| 12/05/2001 | EP1161010A1 Sir measuring device and sir measuring method |
| 12/05/2001 | EP1161002A1 Array antenna radio communication apparatus and calibration method |
| 12/05/2001 | EP1161001A2 Multi-beam receiving apparatus |
| 12/05/2001 | EP1016226B1 Received signal strength determination method, apparatus and computer program products |
| 12/05/2001 | CN1325194A Automatic modem testing method |
| 12/05/2001 | CN1325192A Self-healing bit-rate converter in light tranmission system |
| 12/04/2001 | US6327060 Optical transmission system, optically branching apparatus and optical signal processing apparatus |
| 12/04/2001 | US6326848 Circuits and methods for monitoring a signal in a network |
| 12/04/2001 | CA2229942C Method and apparatus for rate determination in a communication system |
| 11/29/2001 | WO2001091343A2 Dynamic quality of service monitor |
| 11/29/2001 | WO2001091330A1 Calibration system for array antenna receiving apparatus |
| 11/29/2001 | US20010047416 Network administration system and method of re-arranging network resources |
| 11/29/2001 | US20010046867 Mobile radio communication device provided with functions for detecting and informing interference |
| 11/29/2001 | US20010046845 Receiver arrangement for receiving frequency-modulated radio signals and methods of adapting and testing a receiving branch of the receiver arrangement |
| 11/29/2001 | US20010046344 Optical signal switching apparatus |
| 11/29/2001 | US20010046076 Self-adjusting bit rate transducer in optical transmission system |
| 11/29/2001 | US20010046075 Optical coupler monitoring system |
| 11/29/2001 | DE10104926A1 Parallel simulation of mobile radio network using multiprocessing system, involves programming network elements such that each network element repeats interaction cycle consecutively during simulation |
| 11/29/2001 | DE10103822A1 Korrelationsfunktions-Messverfahren und -Vorrichtung Correlation function measuring method and apparatus |
| 11/29/2001 | DE10102891A1 High power amplifier, for e.g. radio transmitter, has harmonic processing circuit to process the harmonic in the output signal of the amplifier element |
| 11/29/2001 | DE10024326A1 Verfahren und Vorrichtung zum Bestimmen des Signal-Rausch-Verhältnisses eines Signals Method and apparatus for determining the signal-to-noise ratio of a signal |
| 11/28/2001 | EP1158709A1 Signal format in multi-carrier cdma transmission system |
| 11/28/2001 | EP1158702A2 CDMA Modem |
| 11/28/2001 | EP1158696A2 Method of antenna-weight estimation |
| 11/28/2001 | EP1158684A1 Method and device for detecting adjacent channel interference in a transmission signal |
| 11/28/2001 | EP1158304A2 Procedure and device for determining the signal to noise ratio of a signal |
| 11/28/2001 | EP1157489A1 High dynamic range low ripple rssi for zero-if or low-if receivers |
| 11/28/2001 | EP0835568B1 Cdma modem |
| 11/28/2001 | CN1324203A Channel entering method for radio communication system and user station |
| 11/28/2001 | CN1324146A Method and device for defining signal noise ratio |
| 11/28/2001 | CN1324143A High efficiency amplifier having amplifying device, radio communication device and its testing device |
| 11/28/2001 | CN1075689C Antenna alarm detection system |
| 11/27/2001 | US6324228 Method and apparatus for robust frequency tracking in strong channel interference using carrier signal relative strength and frequency error |
| 11/27/2001 | CA2211816C Fiber optic operations center |
| 11/22/2001 | WO2001089117A2 Transmission quality measurement in a communication network |
| 11/22/2001 | US20010044914 Data transfer method |
| 11/22/2001 | US20010044308 Channel entering method for a wireless communication system and subscriber station |
| 11/22/2001 | US20010044292 RF block of mobile communication base station |
| 11/22/2001 | US20010044283 Radio apparatus and method having a d.c. component signal superposed on a transmission signal |
| 11/22/2001 | US20010043647 Systems and methods for loop length and bridged tap length determination of a transmission line |
| 11/22/2001 | US20010043560 Method and system for restoring coincident line and facility failures |
| 11/21/2001 | EP1156689A1 Channel selection method for a wireless communication system and subscriber station |
| 11/21/2001 | EP1156609A1 Transmission quality measurement in a communication network |
| 11/21/2001 | EP1156593A2 Code division multiple access (CDMA) communication system |
| 11/21/2001 | EP0719479B1 Method for monitoring a radio receiver unit |
| 11/21/2001 | CN2461213Y Multichannel communicaltion switching controlling device |
| 11/21/2001 | CN1323499A Changing a faulty radio channel |
| 11/21/2001 | CN1323486A Determination of the operability of a radio channel |
| 11/21/2001 | CN1075333C Apparatus and method for establishing testing loop for monitoring work of radio station |
| 11/21/2001 | CN1075332C Testing equipment for a base station network |
| 11/21/2001 | CN1075294C Digital radio communication apparatus |
| 11/21/2001 | CN1075291C Method and apparatus for automatic modulation calibration in a radio transmitter |
| 11/20/2001 | US6321081 Method for controlling transmitting power in base station transceiver subsystem |
| 11/20/2001 | US6321071 Testing in an RF communication system |
| 11/20/2001 | US6321068 Detection of transmitted power using received signal strength circuitry |
| 11/20/2001 | US6320684 WDM optical transmission system |
| 11/20/2001 | CA2277975C Method and apparatus for objective speech quality measurements of telecommunication equipment |
| 11/15/2001 | WO2001086826A2 Method of dynamic transmit scheduling using channel quality feedback |
| 11/15/2001 | US20010041580 Radio communication terminal system automatic function setting method used in the same |
| 11/15/2001 | US20010041540 Method and apparatus for performing fast power control in a mobile communication system |
| 11/15/2001 | US20010041538 Method and system for monitoring a radio transmission link |
| 11/15/2001 | US20010041537 Method and apparatus relating to radio communication |
| 11/15/2001 | US20010040877 Method of dynamic transmit scheduling using channel quality feedback |
| 11/14/2001 | EP1154661A2 Apparatus and method for collection and analysis of wireless signal propagation in a wireless system |
| 11/14/2001 | EP1154580A1 A method for controlling the transmitter part of a radio transceiver and a corresponding radio transceiver |
| 11/14/2001 | EP0715784B1 A method and a system for redundancy control of baseband channels in a telecommunications system |
| 11/14/2001 | CN1322418A Apparatus and method for measuring noise power in CDMA mobile communication system |
| 11/14/2001 | CN1322414A Radio device and method of calibration thereof |
| 11/14/2001 | CN1322074A Method and device for measuring communication quality in CDMA system |
| 11/13/2001 | US6317600 Method for load control, and radio system |
| 11/13/2001 | US6317587 Method and apparatus for performing fast power control in a mobile communication system |
| 11/13/2001 | US6317456 Methods of estimating signal-to-noise ratios |
| 11/13/2001 | US6317055 Monitor information transmitting/receiving apparatus in submarine cable system |
| 11/08/2001 | WO2001084668A1 Method for dynamic transmitter training for a shared communication system utilizing dynamic channel allocation |
| 11/08/2001 | WO2001084181A2 Passive coherent location system and method |
| 11/08/2001 | WO2000004399A3 Device for measuring the specific absorption rate |
| 11/08/2001 | US20010038606 Telecommunications system and xDSL controller |
| 11/08/2001 | EP1145022A3 Device for measuring the specific absorption rate |
| 11/07/2001 | EP1152558A2 Radio receiver for the reception of frequency modulated radio signals and method for adjusting and testing a reception branch of the radio receiver |
| 11/07/2001 | CN1074616C Receiver for extending dynamic range of received signal strength indicator for use in cellular communication system |
| 11/06/2001 | US6314272 Radio frequency broadcast system for enclosed spaces |
| 11/06/2001 | US6313874 Method and apparatus for direct detection of communication system leakage signals |
| 11/06/2001 | US6313799 Diagnostic device for a multi-antenna arrangement |
| 11/06/2001 | US6313644 Apparatus and method for measuring voltage standing wave ratio in antenna of base station |
| 11/01/2001 | WO2001082523A1 Diversity reception employing periodic testing |
| 11/01/2001 | WO2001082512A1 System and method for supervising repeater by using wireless mobile |
| 11/01/2001 | WO2001069816B1 Radio communication quality measuring apparatus, radio communication quality measuring method and radio base station |