Patents
Patents for H04B 17 - Monitoring; Testing (29,423)
06/2006
06/29/2006US20060141928 Radio terminal, method for producing communication packet, and computer-readable recording medium
06/29/2006US20060140600 Image sensing apparatus with camera shake correction function
06/29/2006US20060140261 Apparatus for Automatically Detecting BER Measurement Signal
06/29/2006US20060139493 Displaying apparatus and control method thereof
06/28/2006EP1673872A1 Method and apparatus for accurately detecting validity of a received signal
06/28/2006CN2792036Y 信号检测器 Signal detector
06/28/2006CN1795583A 阵列天线 Array Antenna
06/28/2006CN1794796A Displaying apparatus and control method thereof
06/28/2006CN1794617A Phone talking method of mobile terminal apparatus based on signal transmit-receive intensity advisor
06/28/2006CN1262076C Multi-jump connection radio communication system and source station, relay station, destination station and control signal
06/27/2006US7069190 Estimator for determining signal-to-interference ratio with reduced bias effect
06/27/2006US7069025 Methods and apparatus for identifying asset location in communication networks
06/27/2006US7069004 System for monitoring the performance of mobile telephony networks
06/27/2006US7068986 Method for processing radio waves, and audio system utilizing the method
06/27/2006US7068982 Determination of transmitter distortion
06/27/2006US7068977 Method and system for interference assessment and reduction in a wireless communication system
06/27/2006US7068976 Method of verifying operation of listening control channel
06/27/2006US7068932 Method and system for automatic initialization of an optical network
06/27/2006US7068931 Alarm control system and method
06/22/2006WO2006065781A2 System and method for performing dispersion compensation
06/22/2006WO2006065617A2 Matching receive signal strength data associated with radio emission sources for positioning applications
06/22/2006WO2006065463A2 A transmitter, a cellular communication system and method of transmitting radio signals therefor
06/22/2006WO2006065423A2 Wireless communication management system and supporting method and apparatus
06/22/2006WO2005046267A8 Selecting an access point according to a measure of received signal quality
06/22/2006US20060136153 Technique for determining performance characteristics of electronic devices and systems
06/22/2006US20060135083 Interoperability between receivers and transmitters in a mobile station
06/22/2006US20060135080 Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication
06/22/2006US20060135078 Path timing detecting method in mobile communications system and base station
06/22/2006US20060135077 Multi-transceiver system and methods of compensating offset frequency
06/22/2006US20060135076 Method and device for controlling radio access
06/22/2006US20060135075 Method and system for dynamic hybrid multiple access in an OFDM-based wireless network
06/22/2006US20060135074 Method and apparatus for transmitting importance layers for scalable data services
06/22/2006US20060135072 Apparatus and related methods to aid in system identification in a heterogeneous communication system environment
06/22/2006US20060135070 Prediction of uplink interference potential generated by an ancillary terrestrial network and/or radioterminals
06/22/2006US20060133468 Bit error rate tester and pseudo random bit sequences generator thereof
06/22/2006US20060133198 Large area transducer array
06/21/2006EP1672934A2 Apparatus and method for testing applications
06/21/2006EP1671509A1 A method of controlling interference from a transmitter in one communication system to a receiver in another communication system
06/21/2006EP1671498A2 Wireless broadcast service quality indicator and method
06/21/2006EP1671447A1 Bad frame indicator in gsm mobile system
06/21/2006EP1082868B1 Method of measuring signal timing, and radio system
06/21/2006CN2790045Y Reliable network management channel realizing circuit
06/21/2006CN2790040Y Power amplification
06/21/2006CN1791258A Smart card testing method
06/21/2006CN1791255A Mobile phone policy management
06/21/2006CN1791233A Active/standby single board changeover testing method
06/21/2006CN1790958A Receiving signal intensity indication signal detecting device and its method
06/21/2006CN1790957A Apparatus testing method
06/21/2006CN1790956A Signal receiving quality display device in antenna module
06/21/2006CN1790932A Automatic power control system for CDMA communication systems
06/21/2006CN1790928A Testing device and method of mobile communication terminal with swich antenna
06/21/2006CN1790922A Antenna integrated module apparatus
06/21/2006CN1260982C Construction method and implement method of RTD acquisition system
06/21/2006CN1260898C Power source single-board universal tester
06/20/2006US7065465 Method and system for multi-sensor data fusion
06/20/2006US7065383 Method and apparatus for synchronizing a smart antenna apparatus with a base station transceiver
06/20/2006US7065351 Event-triggered data collection
06/20/2006US7065325 Self calibration of signal strength location system
06/20/2006US7065324 Controlling performance measurements in a telecommunications network
06/20/2006US7065323 RF dynamic channel switching method
06/20/2006US7065296 Method for stabilization and reconfiguration of a transparent photonic network
06/20/2006CA2385305C Reporting cell measurement results in a cellular communication system
06/20/2006CA2356406C Waveform measuring method and apparatus
06/15/2006WO2006026799A3 Method for simulating a mimo channel
06/15/2006US20060128436 Adaptive array apparatus, radio base station, and mobile phone
06/15/2006US20060128435 Antenna signal switching device and method for switching antenna signal
06/15/2006US20060128421 Method and system for mobile receiver antenna architecture for us band cellular and broadcasting services
06/15/2006US20060128372 System and method for coverage analysis in a wireless network
06/15/2006US20060128337 Receiving apparatus
06/15/2006US20060128316 Electromagnetic testing model of human hand
06/15/2006US20060128315 System and method for improving the quality of range measurement based upon historical data
06/15/2006US20060128314 Apparatus and method for displaying a moving speed in a mobile communication terminal for mobile Internet
06/15/2006US20060128313 Method of decreasing the times of measuring base stations' signal quality by a served mobile terminal
06/15/2006US20060128312 Wireless communication management system and supporting method and apparatus
06/15/2006US20060128311 Matching receive signal strenth data associated with radio emission sources for positioning applications
06/15/2006US20060127004 System and method for performing dispersion compensation
06/15/2006US20060126714 Method and apparatus for measuring signal jitters
06/15/2006US20060126713 System and process for performing an exponentially weighted moving average on streaming data to establish a moving average bit rate
06/15/2006US20060126712 Rate control protocol for long thin transmission channels
06/15/2006US20060126710 Method for measuring locking time and frequency error in RF receiver
06/15/2006US20060125695 System and method for enhancing the accuracy of a location estimate
06/15/2006US20060125690 Methods and apparatus for identifying asset location in communication networks
06/14/2006EP1670156A1 Array antenna receiver apparatus and received signal correcting method
06/14/2006EP1670155A2 Portable terminal and portable terminal communication method
06/14/2006EP1669764A1 Modulation domain trigger
06/14/2006EP1620965A4 Method and apparatus for channel quality feedback within a communication system
06/14/2006EP1588507A4 Method and apparatus for network management using perceived signal to noise and interference indicator
06/14/2006DE202006004815U1 Shipborne automatic identification system pilot port tester, has dual color LED display which glows in one color to indicate incorrect installation and interchange of wires, and does not glow when wires are interchanged or mingled
06/14/2006CN1788440A Telecommunication diagnostic information management
06/14/2006CN1787411A System for testing multi-path fading of mobile terminal in mobile communication network and testing method thereof
06/14/2006CN1787410A Method for detecting single board fault
06/13/2006US7062284 Receiver and reception method
06/13/2006US7062235 Testing of a radio transceiver
06/13/2006US7062228 Cellular communications system using baseband carrier injection and related methods
06/13/2006US7062227 Method and device for the estimation of a propagation channel from its statistics
06/13/2006US7062167 Optical transmission system, monitoring method therefor, optical communication apparatus, and optical external conducting apparatus
06/13/2006US7062164 Detection of data transmission rates using passing frequency-selective filtering
06/13/2006US7061881 Method of allocating a transmission power level to pilot symbols used for estimating the channel of a transmission system of the multicarrier type with spreading of the signal in the frequency domain by spreading sequences
06/13/2006US7061872 Managed HDSL repeater
06/13/2006CA2407537C Passive coherent location system and method