| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 06/03/2009 | EP2066048A1 A method of determining the instant of consideration of a modification of at least one reception condition for signals in a communication system |
| 06/03/2009 | EP2066047A2 Systems and methods for self-calibrating transceivers |
| 06/03/2009 | EP2065729A2 Passive coherent location system and method |
| 06/03/2009 | CN201252552Y Simulation transponder of millimeter wave frequency band |
| 06/03/2009 | CN101447837A Single-carrier signal detection method and device |
| 06/03/2009 | CN101447836A Production testing method to TD-SCDMA radio remote unit |
| 06/03/2009 | CN100495958C Device for controlling parameters of cipher stream of chaos enciphering communication and method of anti damage |
| 06/03/2009 | CN100495954C Method and system for loading or updating logic device |
| 06/03/2009 | CN100495953C Portable radio terminal testing apparatus using single self-complementary antenna |
| 06/03/2009 | CN100495948C Failure detecting device |
| 06/02/2009 | US7542857 Technique for determining performance characteristics of electronic devices and systems |
| 06/02/2009 | US7542770 Method for mobile unit location estimate in a wireless LAN |
| 06/02/2009 | US7542724 Method and device of correcting received levels in mobile communication terminal |
| 06/02/2009 | US7542723 Direct link establishment in wireless networks |
| 06/02/2009 | US7542673 Fault localization apparatus for optical line in wavelength division multiplexed passive optical network |
| 06/02/2009 | US7542672 Optical switching apparatus with optical reflection monitor and reflection monitoring system |
| 06/02/2009 | US7542507 Decision feedback equalization input buffer |
| 05/28/2009 | WO2009067063A1 Method and device for agile computing |
| 05/28/2009 | WO2009066267A1 Qualify method for shielding of transceiver rf block |
| 05/28/2009 | WO2009065173A1 System and process for dimensioning a cellular telecommunications network |
| 05/28/2009 | US20090138768 Data channel test apparatus and method thereof |
| 05/28/2009 | US20090137245 Monitoring Network Access of Roaming Users |
| 05/28/2009 | US20090137210 Communication area detecting system and method thereof, and base station and user equipment using the same |
| 05/28/2009 | US20090135960 Communication Device |
| 05/28/2009 | US20090135893 Method and System for Weight Determination in a Spatial Multiplexing MIMO System for WCDMA/HSDPA |
| 05/28/2009 | US20090135892 Apparatus and method for measuring carrier-to-interference-and-noise ratio of logical band using downlink preamble |
| 05/28/2009 | US20090135891 Symbol modulation accuracy measuring device, method, program, and recording medium |
| 05/27/2009 | EP2063556A2 Communication apparatus, wave quality measuring system, wave quality measuring method and program |
| 05/27/2009 | CN201248044Y Monitoring apparatus for base station signal amplification system |
| 05/27/2009 | CN101444059A Frequency hopping of pilot tones |
| 05/27/2009 | CN101444022A System and method of calculating noise variance |
| 05/27/2009 | CN101444021A Method and apparatus for performing adaptive power efficient radio environment measurements |
| 05/27/2009 | CN101442760A Analysis method and system for upstream channel abnormity |
| 05/27/2009 | CN101442728A Method for management, value-charging and settlement of communication equipment terminal fee |
| 05/27/2009 | CN101442368A Phase noise emulator for broadcast communication transmitter and significance testing method capable of resisting phase noise |
| 05/27/2009 | CN101442367A Mobile-terminal simulator for a wireless telecommunications network |
| 05/27/2009 | CN101442333A Mobile terminal and communication control method, computer thereof |
| 05/27/2009 | CN100493236C Test method and apparatus for implementing voice quality objective evaluation |
| 05/26/2009 | US7539475 Wireless terminal methods and apparatus for DC tone special treatment |
| 05/26/2009 | US7539469 Input control system for high frequency receiver |
| 05/26/2009 | US7539461 Radio apparatus, and method and program for controlling spatial path |
| 05/26/2009 | US7539460 Method and tester for determining an error rate of a mobile-telephone device, especially for USF-BLER |
| 05/26/2009 | US7539459 Active noise cancellation system, arrangement, and method |
| 05/26/2009 | US7539275 Analog to feature converter for SIGINT applications |
| 05/26/2009 | US7539268 Transmission/reception arrangement and method for reducing nonlinearities in output signals from a transmission/reception arrangement |
| 05/26/2009 | US7538669 Wireless sensor system |
| 05/26/2009 | US7537167 Modular, portable data processing terminal for use in a radio frequency communication network |
| 05/22/2009 | WO2009062416A1 Repeater self-excitation detecting method, system and repeater |
| 05/21/2009 | US20090131009 Received communication signal processing methods and components for wireless communication equipment |
| 05/21/2009 | US20090131005 Wireless terminal and level measurement method |
| 05/21/2009 | US20090130987 Probe signalling |
| 05/21/2009 | US20090130986 Method of transmitting channel quality information in mobile communication system |
| 05/21/2009 | US20090130985 Method for transition between distributed transmission and localized transmission |
| 05/21/2009 | US20090130984 Apparatus and method for intercepting packet data in mobile communication system |
| 05/21/2009 | US20090130981 Radio-frequency communication device |
| 05/21/2009 | US20090130978 Method of selecting and broadcasting over a transmission frequency and device for the same |
| 05/21/2009 | US20090130975 Radio communication apparatus and radio communication method |
| 05/21/2009 | US20090129773 Method and apparatus for isolating a location of a fault in a passive optical network |
| 05/21/2009 | US20090129653 Energy balancing for wireless diagnostic imaging system |
| 05/21/2009 | US20090129455 Apparatus for and method of automatically controlling skew between transmitted data |
| 05/21/2009 | US20090129454 Rate selection with margin sharing |
| 05/21/2009 | US20090129453 Method for identifying noise sources for automation devices, and noise source identification unit therefore |
| 05/21/2009 | US20090129452 Method and Apparatus for Producing a Desired Data Compression Output |
| 05/20/2009 | EP2060136A1 A method for mapping a coverage area |
| 05/20/2009 | EP2060036A1 Device and method for analyzing a measurement signal transmitted via a multichannel system |
| 05/20/2009 | EP2060035A2 Method and apparatus for determining a radiated performance of a wireless device |
| 05/20/2009 | EP2059911A2 Metering rf lan protocol and cell/node utilization and management |
| 05/20/2009 | EP2059822A1 Device and method for analyzing signal waveforms using masks |
| 05/20/2009 | DE102008048750A1 Fahrzeug-Bordkommunikationsgerät On-vehicle communication device |
| 05/20/2009 | DE102008033437A1 Method for determining direct current voltage breakdown in orthogonal frequency-division multiplexing transmission system, involves estimating frequency range by applying maximum likelihood estimation for direct current voltage breakdown |
| 05/20/2009 | DE102007050162A1 Method for examining and calibrating high frequency processing device, involves providing high frequency processing device in operation part of communication system that is provided with baseband processing device |
| 05/20/2009 | CN201243294Y Mobile communication terminal for testing wireless network blind zone |
| 05/20/2009 | CN101438519A Fdd/tdd wireless link for UNII band |
| 05/20/2009 | CN101437273A Routing method for distributed cognition radio network based on layer-striding design |
| 05/20/2009 | CN101437272A Method, apparatus, system for transmitting HPB and method for guiding terminal switch |
| 05/20/2009 | CN101437261A Radio frequency test system for mobile communication terminal |
| 05/20/2009 | CN101437245A Method and terminal for reporting district information, and wireless network controller |
| 05/20/2009 | CN101437244A Method and apparatus for implementing link emulation and system emulation interface |
| 05/20/2009 | CN101437243A Method and apparatus for measuring motion velocity of mobile station |
| 05/20/2009 | CN101437241A System and method for evaluating and analyzing mobile terminal business supporting capacity |
| 05/20/2009 | CN101436911A Method for implementing test production of wireless data transmission module |
| 05/20/2009 | CN100490573C Vase telephone call testing system and method based on CDMA system |
| 05/20/2009 | CN100490360C Method and apparatus for receiving data on a first frequency band and observing a second frequency band |
| 05/20/2009 | CN100490359C Testing apparatus and method for XDSL |
| 05/19/2009 | US7536208 Low power interference signal code power (ISCP) measurement |
| 05/19/2009 | US7536167 Network supporting roaming, sleeping terminals |
| 05/19/2009 | US7536158 Impairment correlation estimation in a spread spectrum system |
| 05/19/2009 | US7535794 Transducer surface mapping |
| 05/19/2009 | US7535793 Acousto-mechanical vehicle characterization system and method |
| 05/19/2009 | US7535413 Reception of signals in a device comprising a transmitter |
| 05/14/2009 | WO2009061971A2 Embedded module receiver noise profiling |
| 05/14/2009 | WO2009061827A1 Delta writing scheme for mimo signal paths |
| 05/14/2009 | WO2007050602A3 Automated acquisition of spectral data and image data |
| 05/14/2009 | WO2005117309A9 Transmitter load impedance faulty detecting system |
| 05/14/2009 | US20090124219 High linearity, high efficiency power amplifier with DSP assisted linearity optimization |
| 05/14/2009 | US20090124209 Methods and system for configuration of broadband over power lines |
| 05/14/2009 | US20090124208 Protocol reference model, security and inter-operability in a cognitive communications system |
| 05/14/2009 | US20090124207 Protocol Reference Model, Security and Inter-Operability in a Cognitive Communications System |
| 05/14/2009 | US20090124205 Physical and mac adaptation for interference mitigation with cognitive radio |
| 05/14/2009 | US20090123148 All-Optical CSMA/CD Apparatus In Base A Ethernet And The Method Therefor |