| Patents for H04B 17 - Monitoring; Testing (29,423) |
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| 08/03/2011 | CN102142913A Aviation channel simulator and simulation method |
| 08/03/2011 | CN102142912A Device and method for testing battery service life and emission performance of automobile remote-control key |
| 08/03/2011 | CN102142911A Communication equipment and communication test method |
| 08/03/2011 | CN102142910A Random signal power frequency domain estimation method |
| 08/03/2011 | CN102142909A Ranging signal detection method and base station |
| 08/03/2011 | CN102142908A Method, device and system for optimizing PCCH (Paging Control Channel) of TDD (Time Division Duplex) system |
| 08/03/2011 | CN102142907A Method and device for detecting radio frequency channels |
| 08/03/2011 | CN102142856A 便携式电子装置 The portable electronic device |
| 08/03/2011 | CN101562822B Method and device for detecting asynchronization between base stations |
| 08/03/2011 | CN101400082B Radio communication method, system and base station |
| 08/03/2011 | CN101325752B Base station primary device as well as control method and system for signal transmission between far-pulling unit |
| 08/03/2011 | CN101174863B Method for detecting signal in multi-antenna digital communication system |
| 08/02/2011 | US7991374 Methods and apparatus for supporting communications using horizontal polarization and dipole antennas |
| 08/02/2011 | US7991358 Method for reducing an amount of feedback used in a mobile communication system |
| 08/02/2011 | US7991046 Calibrating jitter |
| 07/28/2011 | WO2011089304A1 Mutual information based signal to interference plus noise ratio estimator for radio link monitoring |
| 07/28/2011 | WO2011088696A1 Method and system for testing over the air (ota) performance of antenna system |
| 07/28/2011 | US20110183702 Methods of determining uplink target signal-to-interfence-and-noise ratios and systems thereof |
| 07/28/2011 | US20110183638 Method for implementing continuous radio frequency (rf) alignment in advanced electronic warfare (ew) signal stimulation systems |
| 07/28/2011 | US20110183637 Multi-carrier-based testing |
| 07/28/2011 | US20110183628 Method and system for matching an integrated fm system to an antenna utilizing on-chip measurement of reflected signals |
| 07/28/2011 | US20110183627 Communication device, information presentation device, communication method, program, and recording medium |
| 07/28/2011 | US20110183626 Methods And Apparatuses For Use In Identifying Wireless Transmitting Devices For Use In Estimating A Location Of A Mobile Device |
| 07/28/2011 | US20110183625 Multichannel constant envelope orthogonal waveforms using receiver design |
| 07/28/2011 | US20110183621 Method and apparatus for spectral sensing |
| 07/28/2011 | US20110183601 Apparatus, system, and method for detecting the presence and controlling the operation of mobile devices within a vehicle |
| 07/28/2011 | US20110182574 Method and apparatus optimizing decision threshold level of optical receiver |
| 07/28/2011 | US20110182573 All-Optical Balanced Detection System |
| 07/28/2011 | US20110182572 Generation of a feedback signal for a polarization mode dispersion compensator in a communication system using alternate-polarization |
| 07/28/2011 | US20110182346 Apparatus and method for estimating noise and interference power in communication system |
| 07/28/2011 | US20110182345 Method and apparatus for adapting a bit interleaver to ldpc codes and modulations under awgn channel conditions using binary erasure surrogate channels |
| 07/28/2011 | US20110182344 Estimating interference in multi channel systems |
| 07/28/2011 | US20110182342 Apparatus, and associated method, for communicating a data block in a multi carrier modulation communication scheme |
| 07/28/2011 | US20110182341 Digital subscriber line (dsl) network upgrade tool |
| 07/28/2011 | US20110182340 Ofdm channel estimation system and method components |
| 07/28/2011 | US20110182339 Method and apparatus for reducing peak to average power ratio using peak windowing |
| 07/28/2011 | US20110182338 Co-channel interference and adjacent channel interference detection and suppression |
| 07/28/2011 | US20110182337 Communication apparatus and communication method in mobile communication system |
| 07/28/2011 | US20110182336 Method for determining a signal vector and detection circuit |
| 07/28/2011 | US20110182335 Calibration signal generator |
| 07/28/2011 | US20110182331 Device and method for processing input data of protective relay |
| 07/27/2011 | EP2347535A1 Link adaptation systems and methods |
| 07/27/2011 | EP2347532A2 Method and device for channel inspection in a communication system |
| 07/27/2011 | EP2347531A1 Over-the-air test |
| 07/27/2011 | EP1281239B1 Sliding-window based signal monitoring |
| 07/27/2011 | CN201910809U Portable CPCI (compact peripheral component interface) structure link detection device |
| 07/27/2011 | CN201910808U Device for detecting standing wave ratio of radio-frequency front-end product |
| 07/27/2011 | CN201910807U Test coupling disc and testing box |
| 07/27/2011 | CN1816979B Method, apparatus and system for use in controlling transmission power during wireless communication |
| 07/27/2011 | CN102137486A Positioning system based on WLAN (wireless local area network) |
| 07/27/2011 | CN102137421A Test device and method |
| 07/27/2011 | CN102136902A Rapid synchronizer for communication code error measurement and synchronization method thereof |
| 07/27/2011 | CN102136874A Iterative cooperative spectrum sensing method |
| 07/27/2011 | CN102136873A Antenna testing system and antenna testing method |
| 07/27/2011 | CN102136858A Base station correction method and correction device |
| 07/27/2011 | CN101374027B Automatic test system and method for 1dB compressing point of high-power radio frequency power-amplifying module |
| 07/27/2011 | CN101350680B Simulator for multi-channel meteor trail channel |
| 07/27/2011 | CN101026603B Date transmitting/receiving apparatus and control method thereof |
| 07/26/2011 | US7986680 Transmit format selection with consideration for resource reuse |
| 07/26/2011 | US7986672 Method and apparatus for channel quality feedback in a wireless communication |
| 07/21/2011 | WO2011039705A3 Signal quality estimation from coupling matrix |
| 07/21/2011 | WO2011017553A3 Methods and systems for identifying transmitters in a single frequency network broadcast system |
| 07/21/2011 | US20110177827 Pilot Beacon System |
| 07/21/2011 | US20110177787 Wireless power transmission method |
| 07/21/2011 | US20110177786 Method and system for identification and mitigation of errors in non-line-of-sight distance estimation |
| 07/21/2011 | US20110177777 Base station, repeater, and operating method thereof |
| 07/21/2011 | US20110176599 Rate-Adaptive Multiple Input/Multiple Output (MIMO) Systems |
| 07/21/2011 | US20110176597 Clock jitter suppression method and computer-readable storage medium |
| 07/21/2011 | US20110176595 Radio communication apparatus and radio communication method |
| 07/21/2011 | US20110176594 Method, Apparatus and System for Returning Signal Error in Multi-Carrier Communication System |
| 07/21/2011 | US20110176593 Methods and devices for uplink transmit diversity |
| 07/21/2011 | US20110176592 System and method for optimizing use of channel state information |
| 07/21/2011 | US20110176591 Load insensitive quadrature power amplifier power detector |
| 07/21/2011 | US20110176589 Methods and systems for measuring data pulses |
| 07/21/2011 | US20110176582 Communication device with testing |
| 07/21/2011 | DE102011008916A1 Kommunikationseinrichtung mit Testfunktion Communication device with test function |
| 07/21/2011 | DE102010012285A1 Verfahren und System zur Vermessung von Mobilstationen in Kommunikationsnetzwerken mit virtuellen Antennenarrays Method and system for measurement of mobile stations in communication networks with virtual antenna array |
| 07/21/2011 | DE102010004872A1 Arrangement for evaluating disturbance of pulse of digital radio system, has effective value rectifier whose rating value above pulse repetition frequency, is below rating value of quasi-peak value detector |
| 07/20/2011 | EP2345184A1 Test device and method for carrying out a functional test of a communication system |
| 07/20/2011 | EP2345183A1 Over-the-air test |
| 07/20/2011 | EP1505744B1 Adaptive antenna transmission apparatus, and base station apparatus using the same |
| 07/20/2011 | CN201904788U Signal detection device |
| 07/20/2011 | CN1917403B Method and equipment for protecting power amplification realized based on FPGA |
| 07/20/2011 | CN1757177B Apparatus and method for performing radio environment reporting on a reverse common signaling channel |
| 07/20/2011 | CN1747367B Received signal strength measurement circuit, received signal strength detection circuit and wireless receiver |
| 07/20/2011 | CN102131204A Base station, system and standing wave detection method |
| 07/20/2011 | CN102130870A Method and device for measuring interference |
| 07/20/2011 | CN102130740A Test method and device of total isotropic sensitivity (TIS) in multi-antenna multi-input multi-output (MIMO) system |
| 07/20/2011 | CN102130734A Method for modelling and simulating Nakagami fading channel |
| 07/20/2011 | CN102130733A Radio spectrum sensing realization method |
| 07/20/2011 | CN102130732A Cooperative spectrum detection method for cognitive radio based on neural network |
| 07/20/2011 | CN102130731A High-resolution multi-path channel delay spectrum determination method |
| 07/20/2011 | CN102130730A Link simulation method and device |
| 07/20/2011 | CN102130729A Method, device and network equipment for optimizing eye pattern |
| 07/20/2011 | CN102130728A Method, system and device for measuring and configuring multi-carrier system |
| 07/20/2011 | CN102130727A Method for measurement traceability of vector modulation by using special vector modulation source |
| 07/20/2011 | CN102130726A Fault diagnosis method in vehicle-mounted wireless communication system and device thereof |
| 07/20/2011 | CN102130725A Test method and system for over-the-air (OTA) performance of multi-aerial system |
| 07/20/2011 | CN102130698A Echo detection and self-excitation elimination method for electromagnetic wave common-frequency amplifying repeater system |
| 07/20/2011 | CN101500338B Method and system for channel correction on general public wireless interface |