Patents
Patents for H04B 17 - Monitoring; Testing (29,423)
08/2006
08/02/2006EP1685731A1 Quality of service monitoring architecture, related method, network and computer program product
08/02/2006EP1685665A1 Enhancing signals
08/02/2006EP1685664A1 Signal interference measurement
08/02/2006EP1685654A1 Suppression of unwanted signal elements by sinusoidal amplitude windowing
08/02/2006EP1685653A1 Signal regeneration
08/02/2006EP1685623A1 Wideband antenna and receiver calibration
08/02/2006EP1563631A4 Composite channel quality estimation techniques for wireless receivers
08/02/2006EP1508201B1 Colored interference identification
08/02/2006CN1813419A Communication system
08/02/2006CN1812295A Method for testing 3G terminal radio frequency consistency
08/02/2006CN1812294A Apparatus for measuring strength of radio received signal
08/02/2006CN1812290A Apparatus for measuring laser plasma channel life in air and measuring method thereof
08/02/2006CN1268146C Method and apparatus for processing and receiving signal in movable table of mobile communication system
08/02/2006CN1268079C Testing loops for channel coder-decoder
08/02/2006CN1268069C Method and system of controlling network communication of automation based on blue-tooth technique
08/01/2006US7085592 Wireless transmission evaluation system and method
08/01/2006US7085580 Aggregate power measurement
08/01/2006US7085573 Method for operating in a 800 MHz trunked radio communications system for channels 0 to 119
08/01/2006US7085539 Communications channel characterization device and associated methods
08/01/2006US7085538 Portable communication terminal with image transmission function
08/01/2006US7085536 Method and apparatus for dynamically resolving radio frequency interference problems in a system
08/01/2006US7085492 Wavelength division multiplexed device
08/01/2006US7085311 Apparatus and method for measuring SIR in CDMA communication system
08/01/2006US7085248 Method of identifying information addressed to a user in a communication system and a communication system
08/01/2006US7085240 Directed maximum ratio combining and scheduling of high rate transmission for data networks
08/01/2006US7085194 Methods and systems for calibrating acoustic receivers
08/01/2006US7084808 Antenna system
07/2006
07/27/2006WO2006077559A2 Method and apparatus for detecting the presence of a digital television signal
07/27/2006WO2006076969A1 Methods and devices for uplink load estimation
07/27/2006WO2006076794A1 Automatic connection of a mobile device to a wireless network
07/27/2006WO2005002125A3 Wireless control for creation of, and command response to, standard freight shipment messages
07/27/2006US20060166624 Measuring a talking quality of a communication link in a network
07/27/2006US20060166623 Service provisioning method, system and computer program product
07/27/2006US20060165197 Synchronous follow-up device and method
07/27/2006US20060165158 Signal regeneration
07/27/2006DE10233618B4 Netzwerkanalysator unter Verwendung von zeitlich aufeinanderfolgenden Messungen Network analyzer using temporally consecutive measurements
07/27/2006DE102004027666B4 Verbesserung der Zuverlässigkeit und der Genauigkeit von Positionsbestimmungs-Verfahren durch Abschätzung des Rice-Faktors einer Funkverbindung Improving the reliability and the accuracy of position determination method by estimating the Rice factor, a radio link
07/26/2006EP1684467A1 Power saving via variable listen intervals in a WLAN
07/26/2006EP1684466A1 Power saving and handling broadcast as unicast traffic in a WLAN
07/26/2006EP1683300A1 Method and apparatus for performing inter-frequency and inter-rat handover measurements in mbms
07/26/2006EP1683285A2 Self calibration of signal strength location system
07/26/2006EP1402595B1 Antenna coupler
07/26/2006EP1320204B1 Method and apparatus using variations in power modulation to identify an interfering mobile terminal
07/26/2006EP1096748B1 Digital modulation signal measuring device and method capable of evaluating spectrum of noise component
07/26/2006CN1809967A Digital baseband system and process for compensating for analog radio transmitter impairments
07/26/2006CN1809202A System and method of testing effects of interference between mobile communication systems
07/26/2006CN1809201A Capacity test method for fixed beam intelligent antenna base station system
07/26/2006CN1809198A Coverage test method for fixed beam intelligent antenna base station system
07/26/2006CN1809195A Multi-communication network call processing method for multi-mode terminals
07/26/2006CN1809008A Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/26/2006CN1808949A Non-physical modeling and emulation method for channels in multi-input and multi-output communication system
07/26/2006CN1808942A 通信系统和方法 Communication system and method
07/26/2006CN1808934A Transmission power control method, radio communication system, base station and mobile station
07/26/2006CN1266964C Automatic correction compensation system and method for mobile terminal
07/26/2006CN1266878C Bandwidth controller and method
07/26/2006CN1266874C Digital signal detecting method
07/26/2006CN1266864C Radio receiver
07/26/2006CN1266855C Method for testing phase reversal of tone signal
07/26/2006CN1266854C Transmission mode fault comprehensive imitation device
07/25/2006US7082556 System and method of detecting a bit processing error
07/25/2006US7082299 Testing loops for channel codecs
07/25/2006US7082287 Radio communication system, received signal strength indicator compensating method for radio communication system, and base station/terminal station for radio communication system
07/25/2006US7082159 Methods and arrangements in a telecommunications system
07/25/2006US7082155 Reception level measuring system
07/25/2006US7080788 Modular, portable data processing terminal for use in a radio frequency communication network
07/21/2006CA2531384A1 Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/20/2006WO2006076600A1 Method and system for determining mobile station position based on base station information and repeater discriminants
07/20/2006WO2006076582A1 Calibration using range of transmit powers
07/20/2006WO2006075051A1 Method and device for performing channel simulation
07/20/2006US20060160577 Mobile communication device
07/20/2006US20060160556 Adjusting measurement reports
07/20/2006US20060160545 Methods and apparatus for identifying asset location in communication networks
07/20/2006US20060160542 Method and system for allocating channels in a cellular communication network
07/20/2006US20060160510 Method and apparatus providing calibration technique for RF performance tuning
07/20/2006US20060160491 System and method for monitoring communication
07/20/2006US20060160490 Reporting communication link information
07/20/2006US20060159451 Signal-quality evaluation device, signal adjustment method, optical-signal evaluation system, and optical transmission system
07/20/2006US20060159163 Bit rate determination circuit based on low bit rate signal
07/20/2006US20060159038 System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network
07/20/2006DE102005058894A1 Kommunikationsvorrichtung und Verfahren für dieselbe Communication device and method for the same
07/19/2006EP1681788A2 Radio quality estimation
07/19/2006EP1681779A2 Short-range wireless communication apparatus and cellular phone terminal
07/19/2006EP1304823B1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded
07/19/2006EP1208664B1 Transmission method with frequency and time spread at transmitter level
07/19/2006CN1806403A Electric wave propagation characteristic estimation system, method thereof, and program
07/19/2006CN1805571A Method of switching communication module in communication devices
07/19/2006CN1805315A Radio quality estimation system, wireless base station, mobile station and ratio quality estimation method
07/19/2006CN1805314A Communications apparatus and method therefor
07/19/2006CN1805313A Quick parallel radio frequency test system and test method for mobile terminals
07/19/2006CN1805312A Radio environment emulation method in cellular radio communication system
07/19/2006CN1804643A Antenna failure recognition system and antenna failure recognition method
07/19/2006CN1265660C Load control method of communication system and overload alarm device for communicaton system
07/19/2006CN1265659C Method for estimating dynamic path length
07/19/2006CN1265570C Testing device
07/19/2006CN1265569C White box measuring system and method using script patch
07/18/2006US7079820 Combining signals exhibiting multiple types of diversity
07/18/2006US7079818 Programmable mutlistage amplifier and radio applications thereof
07/18/2006US7079814 Estimation of movement
07/18/2006US7079813 Equipment lockout system
07/18/2006US7079765 Optical wavelength division multiplex signal monitoring apparatus