| Patents for H04B 17 - Monitoring; Testing (29,423) |
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| 07/21/2009 | US7564795 Obtaining per-port location information for wired LAN switches |
| 07/21/2009 | US7564794 Method and an apparatus for a waveform quality measurement |
| 07/16/2009 | WO2009089281A1 System and method for conditioning a signal received at a mems based acquisition device |
| 07/16/2009 | WO2009088918A1 Network diagnostic systems and methods for light levels of optical signals |
| 07/16/2009 | US20090182533 Remote diagnostic service |
| 07/16/2009 | US20090182211 Signal processing apparatus |
| 07/16/2009 | US20090181725 Apparatus and method for providing indications of cell phone signal with a dedicated button |
| 07/16/2009 | US20090180774 Method for allocating and configuring tandem connection monitoring (tcm) |
| 07/16/2009 | US20090179771 Methods and Systems for Accurate Time-Keeping on Metering and other Network Communication Devices |
| 07/15/2009 | EP2078363A1 Methods and apparatus for power measurement in a communication system |
| 07/15/2009 | EP2078347A1 Link adaptation for retransmission error-control technique transmissions |
| 07/15/2009 | EP2078344A1 Power allocation in a wireless communication system |
| 07/15/2009 | EP1719273A4 Method and apparatus for identification of broadcast source |
| 07/15/2009 | CN201274480Y Apparatus for straight-forward station to detect signal |
| 07/15/2009 | CN101485122A Method and apparatus for adaptively controlling signals |
| 07/15/2009 | CN101485121A Method and apparatus for interference reduction |
| 07/15/2009 | CN101485120A Method and arrangement for noise floor estimation |
| 07/15/2009 | CN101483488A Intelligent multi-network road measurement system |
| 07/15/2009 | CN101483487A Cognitive system channel state configuration method, detection management device, and base station |
| 07/15/2009 | CN100514896C Delay distribution structural method and delay distribution structural apparatus |
| 07/15/2009 | CN100514889C Information processing apparatus and method |
| 07/15/2009 | CN100514888C Method and device for simulating radio channel |
| 07/15/2009 | CN100514882C Device and method for measuring a received signal power in a mobile communication system |
| 07/14/2009 | US7562145 Application instance level workload distribution affinities |
| 07/14/2009 | US7561882 Reassigning channels in a spatial diversity radio communications system |
| 07/14/2009 | US7561878 Mobile handset call testing system and method |
| 07/14/2009 | US7561862 Automatic selection of compensation value to reduce IM2 product in mixed signal output |
| 07/14/2009 | US7561857 Model network of a nonlinear circuitry |
| 07/14/2009 | US7561851 System and method for calibrating modules of a wide-range transceiver |
| 07/14/2009 | US7561796 Optical sending apparatus, optical receiving apparatus, and optical transmission system for supervising fault information and methods thereof |
| 07/14/2009 | US7561639 Method and device for estimating channel properties of a transmission channel |
| 07/14/2009 | US7561546 Wireless communication method and apparatus for managing radio resources using silent measurement periods |
| 07/14/2009 | US7561212 Digital broadcast receiving apparatus and receiving method |
| 07/14/2009 | CA2271460C 3d view of incoming communications |
| 07/09/2009 | WO2009084421A1 Communication network quality analysis system, quality analysis device, quality analysis method, and program |
| 07/09/2009 | WO2009082779A1 System and method for automated tracking, storage and retrieval of items using rfid technology |
| 07/09/2009 | US20090176500 Method for Planning a Cellular Mobile Telecommunications Network |
| 07/09/2009 | US20090176455 Methods And Arrangements For Noise Rise Estimation |
| 07/09/2009 | US20090176448 Distributed automatic gain control system |
| 07/09/2009 | US20090175619 Burst Power Measurements Using Averaged Power Measurement |
| 07/09/2009 | US20090175618 Method and apparatus for implementing subnet connection protection with sub-layer monitoring on an oduk |
| 07/09/2009 | US20090175617 Apparatus and Method for Commissioning an Optical Transmission System |
| 07/09/2009 | US20090175616 Automatic power restoring method and optical communication system |
| 07/09/2009 | US20090175237 Method And Apparatus For Selective Disregard Of Co-Channel Transmissions On A Medium |
| 07/09/2009 | US20090175178 Method and apparatus for requesting and reporting channel quality information in mobile communication system |
| 07/08/2009 | EP1851886A4 Radio-frequency amplifier system |
| 07/08/2009 | CN101479971A Method and apparatus for improved single cell adaption due to change in environment |
| 07/08/2009 | CN101478354A Radio frequency automatic test system for wireless communication base station |
| 07/08/2009 | CN101478352A Cognitive wireless network system and cognitive network element equipment |
| 07/08/2009 | CN101478351A Cognitive radio communication apparatus and method which adaptably controls sensing reference level |
| 07/08/2009 | CN100512265C Gain measurement device for on-line calibration and method thereof |
| 07/08/2009 | CN100512078C Time-history display of orthogonal code power electric level |
| 07/08/2009 | CN100512062C Method for detecting chain circuit cross misconnection |
| 07/08/2009 | CN100512061C Device using time slot add-drop method to monitor mixed speed image, voice and data |
| 07/08/2009 | CN100512060C Method for assisting the upgrading of testing sample through fluctuation analysis |
| 07/07/2009 | US7558557 Low-power messaging in a network supporting roaming terminals |
| 07/07/2009 | US7558543 Radio frequency tuner |
| 07/07/2009 | US7558534 Reliability metrics for parameter estimates which account for cumulative error |
| 07/02/2009 | US20090170560 Base Station, Receiving Apparatus, and Receiver Trouble Diagnosing Method |
| 07/02/2009 | US20090170545 Cognitive radio communication apparatus and method which adaptably controls sensing reference level |
| 07/02/2009 | US20090170543 Method and apparatus to maintain network coverage when using a transport media to communicate with a remote antenna |
| 07/02/2009 | US20090170502 Automatic mobile device backup |
| 07/02/2009 | US20090170458 Method and Receiver for Identifying a Leading Edge Time Period in a Received Radio Signal |
| 07/02/2009 | US20090170451 Power control in telecommunications networks |
| 07/02/2009 | US20090170442 Mobile radio terminal and mobile communication system |
| 07/02/2009 | US20090170441 Radio communication device and method for processing measurement control information in a communication device |
| 07/02/2009 | US20090169202 Link Discovery and Verification Using Loss of Light |
| 07/02/2009 | US20090168861 Link Supportability In A WCDMA Communications System |
| 07/02/2009 | US20090168859 Transmission characteristic adjustment device, circuit board, and transmission characteristic adjustment method |
| 07/02/2009 | US20090168858 Digital diagnostics parameter storage |
| 07/02/2009 | US20090168739 Method and apparatus employed in a user equipment for interference signal code power and noise variance estimation |
| 07/01/2009 | CN101473570A Estimation of CINR and RSSI in a wireless communication system |
| 07/01/2009 | CN101472171A Data conversion system |
| 07/01/2009 | CN101471739A Testing device and method for testing radio equipment shell conductive performance |
| 07/01/2009 | CN101471738A Test tool |
| 07/01/2009 | CN101471737A Method and device for regulating calibration transmission power |
| 07/01/2009 | CN101471736A Passive cross modulation test system |
| 06/30/2009 | US7555270 Wide dynamic range power detection in a communication system |
| 06/30/2009 | US7555268 RF transmitter having multiple constant transmit power levels |
| 06/30/2009 | US7555266 Method and communication system for estimating an error covariance matrix for the downlink in cellular mobile radio telephone networks with adaptive antennas |
| 06/30/2009 | US7554882 Methods and systems for calibrating acoustic receivers |
| 06/30/2009 | CA2541838C Method and apparatus for testing optical networks |
| 06/25/2009 | WO2009079351A2 System level information for system information, paging and measurements |
| 06/25/2009 | WO2009079042A1 Rf integrated circuit test methodology and system |
| 06/25/2009 | WO2009078661A1 Method and apparatus for extracting qos parameters in mobile device |
| 06/25/2009 | WO2009078133A1 Signal measuring device and method |
| 06/25/2009 | WO2009077421A1 Carrier detection |
| 06/25/2009 | WO2009077337A2 Estimating signal to interference ratio in a wireless communications receiver |
| 06/25/2009 | WO2009076893A1 Method and system for radio frequency loopback test and method and device for providing local oscillation of loopback test |
| 06/25/2009 | US20090163772 Transmitting/receiving system and medical system |
| 06/25/2009 | US20090163162 Direct conversion receiving architecture with an integrated tuner self alignment function |
| 06/25/2009 | US20090163160 Adaptive responsivity rf receiver detector system |
| 06/25/2009 | US20090163155 Methods for calibrating a transmitter, and radio transmitter |
| 06/25/2009 | US20090163144 Communication Device, Terminal Device, And Method Of Managing Radio Channel Quality |
| 06/25/2009 | US20090163142 Methods and apparatus for channel quality indication feedback in a communication system |
| 06/25/2009 | US20090162056 Method and apparatus for measuring signal power levels using an optical network terminator and a set top box |
| 06/25/2009 | US20090162054 Collection of data from an optical channel monitor without causing a malfunction of a transmission apparatus |
| 06/25/2009 | US20090162052 Latency measurement in optical networks |
| 06/25/2009 | US20090161744 Method for estimating and monitoring timing errors in packet data networks |
| 06/25/2009 | US20090161743 Integrated compact eye pattern analyzer for next generation networks |