Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2006
03/15/2006EP1417812B1 Dual mode bluetooth/wireless device with wake-up times optmized for power conservation
03/15/2006EP1417778B1 Method and devices for controlling the emission power of a communication system
03/15/2006EP1413118B1 Network security architecture for a mobile network platform
03/15/2006EP1370011B1 Method for determining power offset of High Speed Downlink Packet Access (HSDPA) in an asynchronous CDMA mobile communication system
03/15/2006EP1342336B1 Modified block space time transmit diversity encoder
03/15/2006EP1297591B1 System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency
03/15/2006EP1273105B1 Method and system employing wireless in-band signaling for downlink transmission of commands
03/15/2006EP1224642B1 System and method for a hanset-integrated emergency audible beacon
03/15/2006EP1181783B1 A method of controlling power
03/15/2006EP1120918B1 Power saving circuit in mobile terminal with control of the display dependent on the state of operation
03/15/2006EP1014485B1 Adaptive array antenna
03/15/2006EP1000483B1 Power adaptation in a multi-station network
03/15/2006EP0929985B1 Base station with rapid handover function of a cellular tdma/fdma mobile radio system, particularly of a cellular dect system
03/15/2006CN1748435A System and method for improved uplink signal detection and reduced uplink signal power
03/15/2006CN1748432A Detection and correction of channel swap in spatial division multiple access systems
03/15/2006CN1748420A Method for storing and transmitting data generated by a security module
03/15/2006CN1748403A Uplink transmission power control method
03/15/2006CN1748386A Service context managing method of calling for user equipment in multimedia broadcast/multicast service
03/15/2006CN1748383A Virtual mimo communication system with uplink space-time codes of colabourated mobile terminals
03/15/2006CN1748382A Transmission device and transmission method
03/15/2006CN1748377A Method, base station and mobile station for tdd operation in a communication system
03/15/2006CN1748376A Intelligent gain control in an on-frequency repeater
03/15/2006CN1748375A Method and system for monitoring mobile communication terminal position determination performance by using wireless communication network and a-gps
03/15/2006CN1748374A Method for adjusting the transmission outputs of two channels of a link, station and communication system
03/15/2006CN1748373A Method for controlling packet rate in a mobile communication system
03/15/2006CN1748371A Method and apparatus for reducing interference within a communication system
03/15/2006CN1747604A Communication network, radio base station, radio network controller and resource management method therefor
03/15/2006CN1747570A Wireless communication apparatus, wireless communication network and software upgrading method
03/15/2006CN1747569A Array channel correcting method and device for time-division and duplex intelligent antenna
03/15/2006CN1747375A Method and system for synchronising two end terminals in a wireless communication system
03/15/2006CN1747360A Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels
03/15/2006CN1747359A Self-adaptive rate control based on load in mobile telecommunication system
03/15/2006CN1747358A Distributed voting system and method for land mobile radio system
03/15/2006CN1747357A Digital intercommunication and long-range telecommunication realization by transit
03/15/2006CN1747356A Burst frequency signal detector and detection
03/15/2006CN1747355A Packet transfer method based on beam dispath in wireless network
03/15/2006CN1747354A Time-frequency resource distribution of public pilot frequency
03/15/2006CN1747353A Rural broadband hybrid satellite/terrestrial network architecture
03/15/2006CN1747352A Radio communication apparatus, radio base station, radio network controller, and transmission power control method
03/15/2006CN1747351A Shared frequency transmitter
03/15/2006CN1747342A Software-defined radio apparatus
03/15/2006CN1747338A Notebook computer with antenna array module
03/15/2006CN1746877A Fixed-point composite signal modulus value normalization
03/15/2006CN1245851C Calling method and apparatus for mobile station to mobile station of communication system
03/15/2006CN1245848C Portable terminal device with timer
03/15/2006CN1245846C System and method for safety passing through space management wireless mobile station
03/15/2006CN1245845C A method for downgoing signal transmission in mobile communication system
03/15/2006CN1245814C Clock improvement for GPS timing system device and device thereof
03/15/2006CN1245813C Radio terminal receiver and radio signal receiving treating method
03/15/2006CN1245811C Upload synchronizing method for time division duplex synchronous code division multiples address wireless communication signal
03/15/2006CN1245807C System and method for locating mobile device
03/15/2006CN1245806C Microwave oscillator and low noise frequency converter of using same
03/15/2006CN1245805C Digital transmission method and digital transmission system
03/14/2006US7013166 Multi-carrier receiver architecture
03/14/2006US7013165 Antenna array apparatus and beamforming method using GPS signal for base station in mobile telecommunication system
03/14/2006US7013162 Dual mode unit for short range, high rate and long range, lower rate data communications
03/14/2006US7013161 Peak power reduction using windowing and filtering
03/14/2006US7013160 Method and apparatus for performing fast power control in a mobile communication system
03/14/2006US7013159 Power control method for a mobile station
03/14/2006US7013158 Method and system for brokering frequencies to facilitate peer-to-peer communication
03/14/2006US7013151 Portable terminal device with built-in GPS
03/14/2006US7013146 Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system
03/14/2006US7013142 Communication method, radio network controller and base node for implementing this method
03/14/2006US7013137 Smaller aperture antenna for multiple spot beam satellites
03/14/2006US7013135 Cell searcher and cell searching method
03/14/2006US7013129 Queuing for radio channel availability
03/14/2006US7013119 Radio communication apparatus and its reception timing estimating method
03/14/2006US7013118 High speed operational amplifier design
03/14/2006US7013113 Method and apparatus for co-channel interference measurements and interference component separation based on statistical signal processing in drive-test area
03/14/2006US7013112 Method, system and computer readable medium for making a business decision in response to information from a short distance wireless network
03/14/2006US7013111 Wireless communication apparatus
03/14/2006US7013087 Communication system using optical fibers
03/14/2006US7012993 Telecommunications modem deactivation control method and apparatus
03/14/2006US7012978 Robust multiple chain receiver
03/14/2006US7012973 Estimation of doppler shift compensation in a mobile communication system
03/14/2006US7012968 Apparatus for detecting and adjusting transmission power of CDMA system
03/14/2006US7012967 Method of generating space-time codes for generalized layered space-time architectures
03/14/2006US7012966 Channel estimation for wireless systems with multiple transmit antennas
03/14/2006US7012952 Method and apparatus for adjusting delay in systems with time-burst pilot and fractionally spaced equalizers
03/14/2006US7012949 OFDM guard band communication apparatus and method
03/14/2006US7012948 Method for assigning codes in uplink of synchronous wireless telecommunication system
03/14/2006US7012937 Method and apparatus for tracking a synchronization signal
03/14/2006US7012912 Power control and scheduling in an OFDM system
03/14/2006US7012910 Wireless packet communication system and base station
03/14/2006US7012909 Cell search method and apparatus for mobile station in mobile communication system
03/14/2006US7012908 CDMA base transceiver system
03/14/2006US7012907 Packet spread-spectrum receiver
03/14/2006US7012906 Pilot signals for synchronization and/or channel estimation
03/14/2006US7012904 Method for controlling transmission capacity and mobile communication system
03/14/2006US7012902 Wireless communications system with dynamic transmission band assignment
03/14/2006US7012894 Method for configuring a telecommunication system
03/14/2006US7012886 Walsh code allocation/de-allocation system
03/14/2006US7012884 Zero-overhead method for sequence reversible and pattern independent orthogonal multiplexing
03/14/2006US7012565 Method of receiving GPS signal in a mobile terminal
03/14/2006US7012564 Method and apparatus for adjusting a measurement cycle in a satellite positioning system signal receiver
03/14/2006US7012556 Signal processing system and method
03/14/2006CA2373282C Method for transmitting signals from a plurality of base stations to a mobile station
03/14/2006CA2330267C Reverse link outer loop power control with adaptive compensation
03/09/2006WO2006026757A2 Method and apparatus for processing location service messages in a satellite position location system
03/09/2006WO2006026446A2 Wave matrix mechanics method & apparatus