| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 10/06/2005 | US20050220047 Adaptive rate matching method |
| 10/06/2005 | US20050219564 Image forming device, pattern formation method and storage medium storing its program |
| 10/06/2005 | US20050219118 Phase calibration method and apparatus |
| 10/06/2005 | US20050218294 Image sensor |
| 10/06/2005 | DE19947595B4 Verfahren und System zur Simulation elektromagnetischer Wellenausbreitung A method and system for the simulation of electromagnetic wave propagation |
| 10/06/2005 | DE102004061510A1 Jitter testing device for electronic device e.g. deserializer, has determination unit that determines whether electronic device is defective, by detecting bit error in output signal from electronic device |
| 10/06/2005 | DE102004002145A1 Verfahren und Vorrichtung zur Anpassung eines Funkentzmodells an die Bedingungen eines realen Funknetzes Method and apparatus for adapting a Funkentzmodells to the conditions of a real radio network |
| 10/05/2005 | EP1583265A1 Method for calibrating a transmitter and a receiver path of a communication device and test system therefor |
| 10/05/2005 | EP1583174A2 Phase calibration method and apparatus |
| 10/05/2005 | EP1582019A1 Calibration of signal strength measurements in a cellular communications system |
| 10/05/2005 | EP1582011A1 Diversity system for measuring reception quality |
| 10/05/2005 | EP1527526A4 Power measurement of received cdma signals using soft threshold preprocessing after correlation |
| 10/05/2005 | CN1678111A Method and apparatus for displaying measure report of mobile communication system |
| 10/05/2005 | CN1678110A Method and apparatus for displaying measure report in mobile communication system |
| 10/05/2005 | CN1678012A Image sensor |
| 10/05/2005 | CN1677966A Carrier detecting method and carrier detecting circuit |
| 10/05/2005 | CN1677907A Method for calibrating a transmitter and a receiver path of a communication device and test system therefor |
| 10/05/2005 | CN1677906A Method for monitoring target user apparatus position business and system thereof |
| 10/05/2005 | CN1677902A 光传输系统 The optical transmission system |
| 10/05/2005 | CN1677878A 接收机 Receiver |
| 10/05/2005 | CN1677177A Variable square-wave drive device |
| 10/04/2005 | US6952798 Method for determining the performance of a communications system |
| 10/04/2005 | US6952564 Method and arrangement relating to transceivers |
| 10/04/2005 | US6952529 System and method for monitoring OSNR in an optical network |
| 09/29/2005 | US20050215289 Apparatus and method for dynamic control of downlink beam width of an adaptive antenna array in a wireless network |
| 09/29/2005 | US20050215268 Method and apparatus for detecting received radiation power |
| 09/29/2005 | US20050215220 Amplifiers and amplifying methods for use in telecommunications devices |
| 09/29/2005 | US20050215217 IF frequency response characterization employing overlapping frequency bands |
| 09/29/2005 | US20050215203 Receiver for real-time adjacent channel characterization |
| 09/29/2005 | US20050215198 Directional coupler for communication system |
| 09/29/2005 | US20050213969 Light transmission apparatus |
| 09/29/2005 | US20050213653 Variable square-wave drive device |
| 09/29/2005 | US20050213641 Mobile terminal, reception decision method in a mobile terminal and program |
| 09/29/2005 | DE19529156B4 Datenfunkverbindungssystem bestehend aus einer gemeinsamen Basisfunkstation und Handy-Funkanschlußstation Data radio communication system consisting of a common base station radio and mobile radio terminal station |
| 09/28/2005 | EP1581022A1 Enhanced power control for PDSCH during soft handover |
| 09/28/2005 | EP1581021A1 Enhanced power control for PDSCH during soft handover |
| 09/28/2005 | EP1580909A2 Mobile terminal, reception decision method in a mobile terminal and program |
| 09/28/2005 | EP1580908A1 Portable communication terminal |
| 09/28/2005 | EP1579602A1 Improved path loss measurements in wireless communications |
| 09/28/2005 | EP1402665B1 Measuring system with a reference signal between a signal generator and a signal analyser |
| 09/28/2005 | CN1675563A Method of, and apparatus for, operating a radio system |
| 09/28/2005 | CN1674486A Mobile terminal, reception decision method in a mobile terminal and program |
| 09/28/2005 | CN1674476A Time-delay regulating method for analog amplitude modulation broad casting transmitter changing to digital broadcasting transmitter |
| 09/28/2005 | CN1673758A Method and apparatus for detecting received radiation power |
| 09/28/2005 | CN1221151C Alarm device for monitoring turn-on of transmitting station in mobile communication |
| 09/28/2005 | CN1221094C Scrambler of electric level signal |
| 09/28/2005 | CN1220920C Master and slave circuit board capable of realizing live insertion and withdraw and method for realizing live insertion and withdraw |
| 09/27/2005 | US6950999 Circuitry cross-talk analysis with consideration of signal transitions |
| 09/27/2005 | US6950667 System and method using adaptive antennas to selectively reuse common physical channel timeslots for dedicated channels |
| 09/27/2005 | US6950665 Methodology and system for generating a three-dimensional model of interference in a cellular wireless communication network |
| 09/27/2005 | US6950631 Active receiving array antenna |
| 09/27/2005 | CA2378885C Signal blocking for a base radio control station |
| 09/22/2005 | WO2005088878A1 Transmitter and receiver for data burst in a wireless communication system |
| 09/22/2005 | WO2005088868A1 Electric wave propagation characteristic estimation system, method thereof, and program |
| 09/22/2005 | WO2005088864A1 Multi-antenna receive diversity control in wireless communications |
| 09/22/2005 | WO2005043317A3 System and method for adjusting soft decision thresholds in a soft-decision error correction system |
| 09/22/2005 | WO2004077724A3 System and method for channel selection in a wireless network |
| 09/22/2005 | US20050209806 Failure detecting device |
| 09/22/2005 | US20050209517 Signal processing apparatus |
| 09/22/2005 | US20050208898 Systems and techniques for testing a wireless communications device |
| 09/22/2005 | US20050208897 Error vector magnitude selection diversity metric for OFDM |
| 09/22/2005 | US20050208896 Sensor-based augmentation of blockage recovery |
| 09/22/2005 | US20050207754 Terminal apparatus and controlling method for optical output power |
| 09/22/2005 | US20050207476 Method, arrangement and communication receiver for SNIR estimation |
| 09/22/2005 | DE19746691B4 Übertragungsstation, Mobileinheiten und Verfahren zur Übertragung von Daten für ein drahtloses paketorientiertes Kommunikationssystem Transfer station, mobile units and procedures for transmitting data on a packet-oriented wireless communication system |
| 09/22/2005 | DE10333141B4 Verfahren und Anordnung zum Senden von CDMA-Signalen für mehrere Nutzer Method and apparatus for transmitting CDMA signals for multiple users |
| 09/22/2005 | DE10207554B4 Verfahren und Vorrichtung zum Testen eines digitalen, kurzwellenfrequenzmodulierten Funkgeräts mit geringer Leistung Method and apparatus for testing a digital, short wave radio frequency modulated with low power |
| 09/22/2005 | CA2558543A1 Multi-antenna receive diversity control in wireless communications |
| 09/21/2005 | EP1578032A1 Transmission path simulation method and transmission path simulator |
| 09/21/2005 | EP1031208B1 Network monitoring method for telecommunications network |
| 09/21/2005 | CN2728106Y Downhole operating workman location tracking system |
| 09/21/2005 | CN1672376A A method and system for multiple channel wireless transmitter and receiver with phase and amplitude calibration |
| 09/21/2005 | CN1672340A Power measurement of received CDMA signals using soft threshold preprocessing after correlation |
| 09/21/2005 | CN1671091A Method and apparatus for transmitting monitoring information in WDM system |
| 09/21/2005 | CN1671086A A system and method for implementing snooping analysis |
| 09/21/2005 | CN1220396C Calculating method and device for communication performance and blocking probability |
| 09/21/2005 | CN1220380C Method for preventing illegal signals from intruding cable TV network |
| 09/21/2005 | CN1220336C Method for simulating return loss of twisted-pairs in designing high-speed data communication system |
| 09/20/2005 | US6947863 Process and circuit arrangement to monitor physical parameters |
| 09/20/2005 | US6947709 Method for calibrating a testing apparatus |
| 09/20/2005 | US6947492 Encoding and decoding ultra-wideband information |
| 09/20/2005 | US6947435 Radio communication system and apparatus, communication method and program recording medium therefor |
| 09/20/2005 | US6946862 Electronic apparatus, specification identification method therefor and manufacturing method therefor |
| 09/20/2005 | US6945935 Wireless sleep monitoring |
| 09/20/2005 | CA2205021C Method for sending messages from a lower-level controller to a higher-level controller |
| 09/15/2005 | WO2005084521A1 Capsule-type medical system |
| 09/15/2005 | WO2005084379A2 Method and apparatus for receive diversity control in wireless communications |
| 09/15/2005 | WO2005039087A3 Wireless broadcast service quality indicator and method |
| 09/15/2005 | US20050204438 Graphical interface for a remote presence system |
| 09/15/2005 | US20050202842 Common radio architecture for multi-mode multi-band applications |
| 09/15/2005 | US20050202792 Method for controlling LNA gain state |
| 09/15/2005 | US20050201416 Transmitter and receiver for data burst in a wireless communication system |
| 09/15/2005 | US20050201333 Hand-off between ultra-wideband cell sites |
| 09/15/2005 | US20050200507 Testing of mixed signal integrated circuits generating analog signals from digital data elements |
| 09/15/2005 | CA2797682A1 Method and apparatus for receive diversity control in wireless communications |
| 09/15/2005 | CA2774219A1 Method and apparatus for receive diversity control in wireless communications |
| 09/14/2005 | EP1574098A1 Method and system for allocating channels in a cellular communication network |
| 09/14/2005 | EP1573941A1 Integrated circuit comprising a transmission channel with an integrated independent tester. |
| 09/14/2005 | EP1133836A4 Method and apparatus for calibrating a wireless communications station having an antenna array |
| 09/14/2005 | CN2726224Y Digital remote-video monitoring system device |