| Patents for H04B 17 - Monitoring; Testing (29,423) |
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| 04/05/2011 | US7920709 Vector sound-intensity probes operating in a half-space |
| 04/05/2011 | US7920533 Method and apparatus for calibration and channel state feedback to support transmit beamforming in a MIMO system |
| 04/05/2011 | CA2333763C System and method for antenna failure detection |
| 03/31/2011 | WO2011037907A1 Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems |
| 03/31/2011 | WO2011036874A1 Fading signal forming device, channel signal transmission device, and fading signal forming method |
| 03/31/2011 | WO2011035640A1 Method, system and apparatus for diagnosing physical downlink failure |
| 03/31/2011 | US20110077041 Method and device for user scheduling and managing transmit power in a communication system |
| 03/31/2011 | US20110076976 Radio frequency receiver, wireless communication unit and method of operation |
| 03/31/2011 | US20110076975 Method and apparatus for wireless location measurement |
| 03/31/2011 | US20110076961 Systems and Methods for Controlling the Second Order Intercept Point of Receivers |
| 03/31/2011 | US20110076959 Method and Apparatus Relating to Spectrum Sensing |
| 03/31/2011 | US20110076958 Mobile communication terminal performing cell search process |
| 03/31/2011 | US20110076957 Complementing the neignbouring cell lists of a radio communication system by workload information |
| 03/31/2011 | US20110075757 Radio communication device and radio communication method |
| 03/31/2011 | US20110075630 Enabling inter frequency assignment scanning while remaining at one frequency |
| 03/31/2011 | DE102010011415B3 Method for determination and for tracking characteristics of radio transmission channel, involves using extended Kalman-Filter for tracking of condition, with which estimation of condition takes place in prediction step |
| 03/31/2011 | DE102009043439A1 Vorrichtung und Verfahren zur Messung der Kanalqualitäts-Rückmeldungen von Mobilstationen Apparatus and method for measuring the channel quality feedback from mobile stations |
| 03/31/2011 | DE102006057103B4 Verfahren und Vorrichtung zur Kanalschätzung von Übertragungskanälen in einem OFDM-Übertragungssystem Method and device for channel estimation of transmission channels in a OFDM transmission system |
| 03/30/2011 | EP2301173A1 Improved signal level measurement for mobile positioning |
| 03/30/2011 | EP1460777B1 CDMA reception apparatus and received signal power measuring apparatus in CDMA mobile communication system |
| 03/30/2011 | CN201780525U Portable computer |
| 03/30/2011 | CN101999216A Calibration using noise power |
| 03/30/2011 | CN101999215A Test device for testing the transmission quality of a radio device |
| 03/30/2011 | CN101998606A Antenna transmission power monitoring and/or control |
| 03/30/2011 | CN101998587A Detection method and system of straight receiver |
| 03/30/2011 | CN101998459A Method and device for measuring single-tone field strength |
| 03/30/2011 | CN101998455A Test method and test system for spatial radio-frequency performance of multi-antenna system |
| 03/30/2011 | CN101998453A Method for transmitting and receiving channel quality measurement indication signaling |
| 03/30/2011 | CN101998452A System and method for calculating antenna performance |
| 03/30/2011 | CN101998441A Method and system for dynamic coordination and data exchange equipment |
| 03/30/2011 | CN101998440A Method and device for detecting signals in multi-input and multi-output system |
| 03/30/2011 | CN101998439A Method, system and device for measurement |
| 03/30/2011 | CN101998437A Method and device for determining measurement opportunity |
| 03/30/2011 | CN101998430A Self-adaptive detection method and self-adaptive detection device |
| 03/30/2011 | CN101998426A Handshaking signal processing method of voice assessment algorithm in voice test system |
| 03/30/2011 | CN101998425A Method and system for testing wireless network optimization |
| 03/30/2011 | CN101998416A 3G macrocellular SPM propagation model correcting method |
| 03/30/2011 | CN101997623A Multi-antenna channel simulation system and method |
| 03/30/2011 | CN101997622A Method for automatically testing repeater based on instrument control |
| 03/30/2011 | CN101997621A Method and device for measuring carrier interference-to-noise ratio |
| 03/30/2011 | CN101997620A Device and method for providing test signals |
| 03/30/2011 | CN101997619A Channel continuous noise detection method and device |
| 03/30/2011 | CN101997618A Related device and method in test of MIMO wireless terminal |
| 03/30/2011 | CN101997617A x digital subscriber line (xDSL) testing device having wireless communication function |
| 03/30/2011 | CN101995520A Antenna testing device and antenna testing method |
| 03/30/2011 | CN101363890B Dual polarization 5-channel radio monitoring and super-resolution direction-finding fixation station system |
| 03/30/2011 | CN101262659B Slave mobile station, signal receiving method of slave mobile station and testing method |
| 03/30/2011 | CN101101318B Diagnosis apparatus and method for diagnosing connection state of vehicle antenna |
| 03/29/2011 | US7917175 Device and method for remotely measuring and monitoring antenna system using mobile terminal |
| 03/29/2011 | US7917147 Method of monitoring performance, performance monitoring system, and network performance monitoring apparatus |
| 03/29/2011 | US7917108 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements |
| 03/29/2011 | US7917093 Wireless monitoring system and child station therefor |
| 03/29/2011 | US7917092 Beam selection apparatus and method in voice over internet protocol over switched beam wireless local area network |
| 03/29/2011 | US7916810 Parameter estimation for adaptive antenna system |
| 03/29/2011 | US7916776 Performance customization system and process for optimizing xDSL performance |
| 03/24/2011 | WO2010011014A3 Method of three dimensional ray tracing in the dynamic radio wave propagation environment |
| 03/24/2011 | US20110070918 Multi-user beamforming with inter-cell interference suppression |
| 03/24/2011 | US20110070842 Method and apparatus for band transfer in multiband communication system |
| 03/24/2011 | US20110070841 Method, system, and computer-readable medium for improved prediction of spectrum occupancy and estimation of radio signal field strength |
| 03/24/2011 | US20110070840 Handheld synthetic antenna array |
| 03/24/2011 | US20110070838 Operation of a cognitive radio resource coordinator |
| 03/24/2011 | US20110069748 Measuring Bit-Error-Rates of Forward Error Correction Code Encoded Signals |
| 03/24/2011 | US20110069747 Method and apparatus for determining channels in a signal |
| 03/24/2011 | US20110069745 Using equalization coefficients of end devices in a cable television network to determine and diagnose impairments in upstream channels |
| 03/24/2011 | US20110069744 Methods and systems to compensate iq imbalance in wideband zero-if tuners |
| 03/24/2011 | US20110069737 Transmission of signaling in an ofdm-based system |
| 03/24/2011 | DE112009000692T5 Reduzierung von Gleichkanalstörung Reduce co-channel interference |
| 03/23/2011 | EP2299774A1 Active antenna, base station, method for updating amplitude and phase and method for signal processing |
| 03/23/2011 | EP2299605A2 Method for transmission of radio signals with polarization diversity and corresponding radiocommunication station |
| 03/23/2011 | EP2297895A2 Phase-noise resilient generation of a channel quality indicator |
| 03/23/2011 | EP1504596B1 High-resolution image projection |
| 03/23/2011 | CN1853363B Systems and methods for implementing fully redundant antenna hopping with multi-carrier power amplifiers and combining schemes within a base station |
| 03/23/2011 | CN1585309B Long-range monitoring system based on mobile terminal and method thereof |
| 03/23/2011 | CN101990232A User terminal (UE) and method for measuring PCCPCHRSCP (Primary Common Control Physical Channel Received Signal Code Power) |
| 03/23/2011 | CN101990231A Method, system, central node and sensing node for determining idle frequency band |
| 03/23/2011 | CN101990216A Method for detecting interference source outside cell in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) system |
| 03/23/2011 | CN101989883A Multi-parameter joint estimation method of underwater sound agile signal |
| 03/23/2011 | CN101989882A Signal detection method and apparatus |
| 03/23/2011 | CN101989871A Sending method, device and system of detection reference signal |
| 03/23/2011 | CN101183999B Mobile self-organization network scene constructing method using game data |
| 03/22/2011 | US7912490 Method for channel quality prediction for wireless communication systems |
| 03/22/2011 | US7912486 Methods, systems, and computer program products for surveillance of messaging service messages in a communications network |
| 03/22/2011 | US7912438 Method and apparatus for mitigating phase noise |
| 03/22/2011 | US7912433 Method and apparatus for generating channel quality information for wireless communication |
| 03/22/2011 | US7912427 Single-wire multiswitch and channelized RF cable test meter |
| 03/22/2011 | US7912419 Methods and apparatuses for measuring transmission quality of multimedia data |
| 03/22/2011 | US7912369 Optical signal shutoff mechanism and associated system |
| 03/22/2011 | US7912034 Method and apparatus for utilizing synchronization information |
| 03/22/2011 | US7911384 System and method for enhancing the accuracy of a location estimate |
| 03/18/2011 | CA2679673A1 Handheld synthetic antenna array |
| 03/17/2011 | WO2011031434A1 Transmitting unit that reduces papr and method therefor |
| 03/17/2011 | WO2011031193A1 Load estimation in wireless communication |
| 03/17/2011 | WO2011030512A1 Time-division duplex communication device and method for preventing interference to reception by the same |
| 03/17/2011 | WO2011029337A1 Method and system for total radiated sensitivity test in a multiple antennas system |
| 03/17/2011 | US20110065394 Traffic constraints in a mmWAVE wireless network |
| 03/17/2011 | US20110065393 Reporting Cell Measurement Results in a Cellular Communication System |
| 03/17/2011 | US20110065392 Wireless device and signal path configuration method thereof |
| 03/17/2011 | US20110064127 Measuring satellite linearity from earth using a low duty cycle pulsed microwave signal |
| 03/17/2011 | US20110063946 Marine seismic acquisition system |
| 03/16/2011 | EP2296299A2 Dynamic channel quality measurement procedure for adaptive modulation and coding techniques |