| Patents for H04B 17 - Monitoring; Testing (29,423) |
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| 03/06/2012 | US8131224 Delay, gain and phase estimation for measurement receivers |
| 03/06/2012 | US8131223 System for testing an embedded wireless transceiver |
| 03/06/2012 | US8131222 Method and apparatus for detection and prevention of crosstalk in a multiple tuner receiver |
| 03/06/2012 | US8131219 Operation method and device for integrated modem having plurality of modems |
| 03/06/2012 | US8131210 Method and system for deploying a wireless repeater |
| 03/06/2012 | US8128572 Signal processing apparatus |
| 03/01/2012 | WO2012027720A1 Decision directed antenna diversity in radio frequency receivers |
| 03/01/2012 | WO2012026857A1 Method and network node in a communications system |
| 03/01/2012 | US20120052829 Terminal having transfer mode and network connection method |
| 03/01/2012 | US20120052828 Beam selection in a multiple beam antenna in a fixed wireless cpe |
| 03/01/2012 | US20120052827 Decision directed antenna diversity in radio frequency receivers |
| 03/01/2012 | US20120052815 Methods for dynamic calibration of over-the-air path loss in over-the-air radio-frequency test systems |
| 03/01/2012 | US20120052814 Tail optimization protocol for cellular radio resource allocation |
| 03/01/2012 | US20120052811 Apparatus and method related to environmental spectrum analysis |
| 03/01/2012 | US20120052797 Wireless identification and research network for space devices |
| 03/01/2012 | US20120051741 Method for monitoring wavelength-division multiplexed signal |
| 03/01/2012 | US20120051737 Optical channel monitor |
| 03/01/2012 | US20120051736 Service transmission processing method, node device and network system |
| 03/01/2012 | US20120051414 Apparatus and Method for Varying Inter Symbol Interference and Bandwidth Extension Pre-Emphasis on a High Speed Digital Signal |
| 03/01/2012 | US20120051413 Method and apparatus for providing channel quality feedback in an orthogonal frequency division multiplexing communication system |
| 03/01/2012 | US20120051412 Symmetrical data signal processing |
| 03/01/2012 | US20120051411 Full-duplex radio frequency echo cancellation |
| 03/01/2012 | US20120051410 Dsl noise cancellation |
| 03/01/2012 | US20120051408 Beamforming feedback options for mu-mimo |
| 03/01/2012 | DE102010036123A1 Method for examining to-be-measured object e.g. or remote key for motor vehicle, involves arranging to-be-measured object with three-dimensional inductive receptor elements inclined to axial directions, between coils |
| 02/29/2012 | EP2424293A1 Radio wave propagation characteristic estimation apparatus, method, and computer program |
| 02/29/2012 | EP2422466A2 Wireless channel calibration |
| 02/29/2012 | EP2422455A2 Efficient uplink transmission of channel state information |
| 02/29/2012 | EP1792421B1 Estimation of a signal-to-interference plus noise ratio at the output of an ofdm cdma receiver |
| 02/29/2012 | EP1685731B1 Quality of service monitoring architecture, related method, network and computer program product |
| 02/29/2012 | CN1988424B Channel simulator |
| 02/29/2012 | CN1980103B Detecting device and system for index of transmitting receiving teleseme |
| 02/29/2012 | CN1759543B Receiver performance control |
| 02/29/2012 | CN102364885A Frequency spectrum sensing method based on signal frequency spectrum envelope |
| 02/29/2012 | CN102363422A Key remote controller and method for exchanging signals between motor car-side control device and key remote controller |
| 02/29/2012 | CN101547456B Method and system for triggering tracking from access network |
| 02/29/2012 | CN101383666B Power calibrating method suitable for multiple signal bandwidth |
| 02/29/2012 | CN101322338B Methods and apparatus for determining, communicating and using information including loading factors for interference control |
| 02/29/2012 | CN101296471B Interference detection device and interference detection method |
| 02/29/2012 | CN101222280B Single time slot power detecting method and system |
| 02/28/2012 | US8126528 Signal processing apparatus |
| 02/28/2012 | US8126405 Method for estimating condition of wireless channels |
| 02/28/2012 | US8126404 Method and device for evaluating the energy level of a radio signal |
| 02/28/2012 | US8126394 Purposeful receive-path audio degradation for providing feedback about transmit-path signal quality |
| 02/28/2012 | US8126086 System and method for in-phase/quadrature-phase (I/Q) mismatch measurement and compensation |
| 02/28/2012 | US8126041 Circuit and method for on-chip jitter measurement |
| 02/28/2012 | US8126034 Method for ranging with access point and repeater in wireless communication system |
| 02/23/2012 | WO2012022798A1 Polarisation control device, integrated circuit and method for compensating phase mismatch |
| 02/23/2012 | WO2012022170A1 Frequency spectrum cognation method, equipment and system |
| 02/23/2012 | WO2012022037A1 Method and device for obtaining capability of a mobile terminal by a base station sub system |
| 02/23/2012 | US20120046073 Remote Monitoring Device & Process |
| 02/23/2012 | US20120046066 Wireless communication apparatus, wireless communication base station, and wireless communication system |
| 02/23/2012 | US20120045999 Adaptive array antenna device and antenna control method |
| 02/23/2012 | US20120045998 Testing system and measuring method thereof for measuring wireless network signal |
| 02/23/2012 | US20120045997 Radio Frequency Transceiver |
| 02/23/2012 | US20120044982 Cqi and rank prediction for list sphere decoding and ml mimo receivers |
| 02/23/2012 | US20120044977 System and method for descrambling the phase of carriers in a multicarrier communications system |
| 02/23/2012 | US20120044888 Method for Switching Channels in a Wireless Communication Network |
| 02/23/2012 | US20120044821 Control channel monitoring apparatus in multi-carrier system and method thereof |
| 02/22/2012 | EP2420019A1 Link adaptation with aging of cqi feedback based on channel variability |
| 02/22/2012 | EP2119063B1 Method for determining the presence of a telecommunication signal on a frequency band |
| 02/22/2012 | CN202150858U 射频功率放大器的告警功能检测装置 RF power amplifier detector alarm function |
| 02/22/2012 | CN202150857U 无线电台检测模块 Radio detection module |
| 02/22/2012 | CN1578285B 宽带移动无线接收机的快速频率搜寻方法及装置 Fast frequency search method and apparatus for broadband mobile wireless receiver |
| 02/22/2012 | CN102362450A Method and apparatus for testing multiple data signal transceivers substantially simultaneously with common transceiver tester |
| 02/22/2012 | CN102362448A Single input single output repeater for relaying a multiple input multiple output signal |
| 02/22/2012 | CN101668299B 一种利用路测数据实施多网络互操作的方法 A method of implementing a multi-use test data interoperable network |
| 02/22/2012 | CN101350629B 接收机射频系统潜在受扰频带的预测方法 Prediction of potential disturbed band RF receiver system |
| 02/22/2012 | CN101098198B 一种宽带无线信道模拟装置及其方法 A broadband wireless channel analog device and method |
| 02/22/2012 | CN101064572B 对终端接收机灵敏度进行测试的方法、测试工具和测试系统 Terminal receiver sensitivity testing methods, test tools and test systems |
| 02/22/2012 | CN101061651B 测定调谐器特性的装置 Determination of the characteristics of the tuner device |
| 02/21/2012 | US8121571 Method for second intercept point calibration based on opportunistic reception |
| 02/21/2012 | US8121565 Method and apparatus for receiving data using multiple antennas in a communication system |
| 02/21/2012 | US8121553 Apparatus and method for determining channel quality indicator (CQI) using beamforming in multi-antenna system |
| 02/21/2012 | US8121552 Method and apparatus for providing channel quality feedback in a wireless communication system |
| 02/21/2012 | US8121537 Apparatus and method for uplink channel sounding in a wireless communication system |
| 02/21/2012 | US8121179 Wireless relay device and wireless relay method |
| 02/21/2012 | US8121072 Adaptive modulation and coding |
| 02/21/2012 | US8120713 Television apparatus |
| 02/16/2012 | WO2012019489A1 Method, device and system for radio frequency detection |
| 02/16/2012 | US20120040631 Compact Radiofrequency Coupler |
| 02/16/2012 | US20120040622 Method for reporting channel state information, method for channel estimation, terminal device, and base station |
| 02/16/2012 | US20120040621 Apparatus and method of reporting logged measurement in wireless communication system |
| 02/16/2012 | US20120040618 High frequency automatic link establishment communication system with wideband probe and related method |
| 02/16/2012 | US20120040613 Power-supplying device, control method of the same, and power supply system |
| 02/16/2012 | US20120040607 Method for relaying data in multi-hop cellular system |
| 02/16/2012 | US20120039378 Converter and converter control method |
| 02/16/2012 | US20120039377 Multiple-Input Multiple-Output System And Method |
| 02/16/2012 | US20120039376 Systems And Methods For Digital Control Utilizing Oversampling |
| 02/16/2012 | US20120039375 Quadrature receiver and method of compensating for i/q imbalance using a calibration signal |
| 02/16/2012 | DE102010034191A1 Method for determining periodical Doppler shift during radio-based ultra wide band transmission between transmitters and receivers, determining Doppler shift based on correlation of reference reception signal with reception signal |
| 02/16/2012 | DE102006020139B4 System und Verfahren für die Visualisierung von Verbindbarkeitsbeziehungen in einem drahtlosen System System and method for visualization of Verbindbarkeitsbeziehungen in a wireless system |
| 02/16/2012 | DE102006003834B4 Vorrichtung und Verfahren zum Erfassen eines Frequenzversatzes Apparatus and method for detecting a frequency offset |
| 02/15/2012 | EP2417715A1 Adaptive signal power measurement methods and apparatus |
| 02/15/2012 | CN102356366A Improved detection and location of wireless field devices |
| 02/15/2012 | CN102355738A Cognitive SIMO (Single Input Multiple Output) network access method on basis of cooperative relay |
| 02/15/2012 | CN102355730A Frequency spectrum distribution method based on system revenue in cognitive radio |
| 02/15/2012 | CN102355729A Maximum throughput resource distribution method in cooperative and cognitive single-input multiple-output (SIMO) network |
| 02/15/2012 | CN102355684A Real-time monitoring system and monitoring method for base station field intensity |
| 02/15/2012 | CN102355678A Wireless network channel simulator as well as system and method for testing wireless network equipment |