Patents for H04B 17 - Monitoring; Testing (29,423) |
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07/09/2008 | CN101217323A A test system and test method on aerial performance of wireless USB modem |
07/09/2008 | CN101217322A A test system and test method on aerial performance of wireless USB modem |
07/09/2008 | CN101217321A A motion model and the corresponding construction method on mobile network communication nodes |
07/09/2008 | CN100401824C System for testing mobile communication network and method thereof |
07/09/2008 | CN100401652C Receiving device and receiving method |
07/08/2008 | US7398110 Method and apparatus of bandwidth indicator |
07/08/2008 | US7398109 Wireless LAN base station device having antennas and transmission-reception portion |
07/08/2008 | US7398107 Fixed transmitting station with electromagnetic field probe |
07/08/2008 | US7398083 Method and system for monitoring, controlling, and locating portable devices performing remote diagnostic analysis of control network |
07/08/2008 | US7398070 Variable gain amplifying circuit with matchable input/output impedance |
07/08/2008 | US7398067 Multiple intermediate frequencies receiver and a method thereof |
07/08/2008 | US7398066 Communication system control using reliability data |
07/08/2008 | US7398063 System and method for detecting Radio Frequency signals over a range of powers |
07/08/2008 | US7398056 Channel estimation applique for multiple antenna wireless communications |
07/08/2008 | US7398053 Method and apparatus for stability margin determination in a repeater |
07/08/2008 | US7398052 Method and a system for detecting communication relaying network elements |
07/08/2008 | US7397867 Mapping radio-frequency spectrum in a communication system |
07/08/2008 | US7397803 Method of dynamic transmit scheduling using channel quality feedback |
07/08/2008 | US7397776 Systems and methods for autonomously and dynamically optimizing transmission power in a wireless network |
07/03/2008 | WO2008078732A1 Radio base station device, radio terminal device, and radio communication system |
07/03/2008 | WO2008077959A1 Method of determining a channel quality and modem |
07/03/2008 | US20080163011 Method and Testing Arrangement for Testing a Device Using 8B/10B Encoding and an 8B/10B Encoder and Decoder |
07/03/2008 | US20080160936 Computer apparatus and low power-consuming detection device of wireless transmission ability |
07/03/2008 | US20080160922 Method, system and apparatus for transmit diversity control |
07/03/2008 | US20080160921 Method and System for Mitigating Interference in Communication System |
07/03/2008 | US20080160920 Device for reducing wireless interference |
07/03/2008 | US20080160919 Radio access point testing method and testing apparatus |
07/03/2008 | US20080160918 Measurement method and apparatus of user equipment having variable measurement period in a mobile communication system |
07/03/2008 | US20080160917 Methods for channel quality prediction error calculation and transmission power adjustment in a wireless network |
07/03/2008 | US20080159738 Identifiable fibers optics |
07/03/2008 | US20080159737 Transceivers for testing networks and adapting to device changes |
07/03/2008 | US20080159736 Light Source Device, Illuminating Device, Monitoring Apparatus, and Projector |
07/03/2008 | US20080159368 Time shifting signal acquisition probe system |
07/03/2008 | US20080159367 Signal Processing Device and Method |
07/03/2008 | US20080159247 Measurement opportunities for a mobile unit operating with a switched beam antenna in a cdma system |
07/03/2008 | US20080159164 Symbol rate testing method based on signal waveform analysis |
07/03/2008 | US20080159072 Device For The Automatic Detection Of The Movement Of Objects |
07/03/2008 | US20080158051 Method For Determining A Change In A Communication Signal And Using This Information To Improve SPS Signal Reception And Processing |
07/03/2008 | CA2673634A1 Method of determining a channel quality and modem |
07/02/2008 | EP1940053A1 Gain control method and apparatus |
07/02/2008 | EP1940047A1 Apparatus for calibrating the phases of an antenna array |
07/02/2008 | EP1940035A1 Method of determining a channel quality and modem |
07/02/2008 | EP1938048A1 Wireless fault monitoring system |
07/02/2008 | EP1417849A4 Interference reduction in a time division duplex communication system using code division multiple access |
07/02/2008 | EP1264412B1 Complex signal decomposition and modeling |
07/02/2008 | CN101212782A High-speed uplink packet access scheduling method and system |
07/02/2008 | CN101212745A Method for mutual interference performance test of dual-mode dual-standby mobile terminal |
07/02/2008 | CN101212555A Signal processing apparatus and signal processing method |
07/02/2008 | CN101212278A Ordinary packet bursting mode communication receiver based packet detection method and device |
07/02/2008 | CN101212260A Automatic radio frequency scan testing method |
07/02/2008 | CN101212259A Fractional Fourier transform and fuzzy transform based primary function optimization design method for transform domain under complex interference |
07/02/2008 | CN100399729C Method and apparatus for detecting received radiation power |
07/01/2008 | US7395548 System and method for signal validation and leakage detection |
07/01/2008 | US7395092 Radio network controller and mobile communication control method |
07/01/2008 | US7395084 Dynamic antenna allocation system |
07/01/2008 | US7395043 Data receiver adaptive to RSSI and a method of determining its threshold |
07/01/2008 | US7394880 Method and apparatus for simulating radio channel |
07/01/2008 | US7394871 Digital implementation of multi-channel demodulators |
07/01/2008 | US7394867 Code division multiple access wireless system with closed loop mode using ninety degree phase rotation and beamformer verification |
07/01/2008 | US7394783 Device and methods for increasing wireless connection speeds |
06/26/2008 | WO2008074923A1 Method, apparatus, and computer program for receiving radio signals |
06/26/2008 | WO2008074571A1 Efficient delay profile computation with receive diversity |
06/26/2008 | WO2007134108A3 System and method for identifying wireless devices using pulse fingerprinting and sequence analysis |
06/26/2008 | WO2007120926A3 Measuring noise power at wireless receivers using pilot symbol information |
06/26/2008 | US20080153440 Method and apparatus for receiving data using multiple antennas in a communication system |
06/26/2008 | US20080153436 Assessing the performance of radio devices |
06/26/2008 | US20080153424 Method and system for determining a time delay between transmission & reception of an rf signal in a noisy rf environment using frequency detection |
06/26/2008 | US20080153423 System and method for assessment of wireless communication performance |
06/26/2008 | US20080153422 Method and System For Locally Controlling the Distribution of an Application on a Shared Wireless Network |
06/26/2008 | US20080151983 Efficient Delay Profile Computation with Receive Diversity |
06/26/2008 | US20080151980 Method of and apparatus for adaptive frequency error estimation |
06/26/2008 | US20080151979 Signal processing apparatus, signal processing method, and program |
06/26/2008 | US20080151121 Signal processing apparatus, signal processing method, and program |
06/25/2008 | EP1935122A1 Methods and apparatus for determining, communicating and using information including loading factors for interference control |
06/25/2008 | EP1935105A2 Non-invasive frequency rollback apparatus and method |
06/25/2008 | EP1934861A2 Method and system for control loop response time optimization |
06/25/2008 | CN101208884A COTDR arrangement for an undersea optical transmission system comprising multiple cable stations and multiple transmission segments |
06/25/2008 | CN101207911A Method for reporting terminal survey report under condition of district forward switch-in channel |
06/25/2008 | CN101207906A Mobile communication device and method for advanced measuring base station signal |
06/25/2008 | CN101207901A Method for layer selecting based on pilot frequency intensity adaptable to WCDMA network |
06/25/2008 | CN101207885A Method and equipment for sending measurement control information |
06/25/2008 | CN101207882A Method for detecting and processing relative authorization signaling |
06/25/2008 | CN101207858A Method of switch-in probe sending for eliminating other standard sending influence in double module mobile phone |
06/25/2008 | CN101207447A Method for testing mobile terminal radiating continuous disturbance indicators and system thereof |
06/25/2008 | CN101207393A Airborne troops aggregating communication system |
06/24/2008 | US7392044 Wireless appliance communication with detection and capture algorithm |
06/24/2008 | US7392025 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements |
06/24/2008 | US7392019 Wireless base station apparatus and wireless communication method |
06/24/2008 | US7392018 Channel estimation applique for wireless communications |
06/24/2008 | US7392017 Assessing wireless network quality |
06/24/2008 | US7392016 Data transmission rate control |
06/24/2008 | US7392015 Calibration methods and structures in wireless communications systems |
06/24/2008 | US7392014 Measurement of channel characteristics in a communication system |
06/24/2008 | US7392012 Apparatus and method for receiving signal in a multiple-input multiple-output communication system |
06/24/2008 | US7391971 Method and system for powering up an optical network |
06/24/2008 | US7391720 Local span mesh restoration (LSMR) |
06/19/2008 | WO2008073010A1 Monitoring of an antenna system |
06/19/2008 | WO2008072036A1 Test unit for testing the frequency characteristic of a transmitter |
06/19/2008 | WO2008071909A1 Fm signal quality measurement |
06/19/2008 | US20080146231 Method and apparatus for handover measurement |