Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2003
01/22/2003CN1099774C Mobile station equipment in radio communication system and its transmission power control method
01/22/2003CN1099773C Multiple altitude satillite relay system and method
01/22/2003CN1099772C Method and apparatus for delivering global information in radio communication system
01/22/2003CN1099771C Radio receiving system providing improved transmission quality
01/22/2003CN1099770C Control method for power consumption in portable radio telephone and power control circuit structure therein
01/22/2003CN1099721C Antenna for frequences in excess of 200 MHZ
01/21/2003US6510327 method for constructing WVPN (Wireless Virtual Private Network) for CDMA
01/21/2003US6510324 Wireless telephone apparatus
01/21/2003US6510319 Method for optimizing forward link power levels during soft handoffs in a wireless telecommunications network
01/21/2003US6510312 Method for optimising coverage by reshaping antenna pattern
01/21/2003US6510187 Mobile radio terminal and automatic frequency control circuit
01/21/2003US6510173 Method for the orthogonal and offset transmission-reception of a signal and device for realizing the same
01/21/2003US6510172 Multi-user communication system architecture with distributed transmitters
01/21/2003US6510150 Method of MAC synchronization in TDMA-based wireless networks
01/21/2003US6510148 Selective discontinuous transmission for high speed data services in CDMA multi-channel configuration
01/21/2003US6510147 Method and apparatus for orthogonally overlaying variable chip rate spread spectrum signals
01/21/2003US6510137 Method for configuring a telecommunication system
01/21/2003US6510133 Multi-carrier transmission method and data transmitter
01/21/2003US6509934 Directing an antenna to receive digital television signals
01/21/2003US6509913 Configurable man-machine interface
01/21/2003US6509877 Portable information apparatus incorporating radio communication antenna
01/21/2003US6509872 Adaptive antenna receiving apparatus
01/21/2003US6509865 Adaptive antenna device operable in accordance with different algorithms
01/21/2003CA2298647C Method and apparatus for transmitting signals in a communication system
01/21/2003CA2251566C A method of muting a non-speaking cellular telephone caller participating in a conference call
01/21/2003CA2247279C Spread spectrum random access systems and methods for time division multiple access radiotelephone communications systems
01/21/2003CA2182444C System for transmitting radio signals via a geostationary communications satellite, particularly for communications with portable mobile terminals
01/21/2003CA2153700C Fast forward link power control in a code division multiple access system
01/16/2003WO2003005761A1 Method for handing off streaming media sessions between wireless base stations in a mobile streaming media system
01/16/2003WO2003005758A1 Radio communication system and radio communication method
01/16/2003WO2003005753A1 Method for controlling radio resources assigned to a communication between a mobile terminal and a spread spectrum cellular infrastructure and equipment therefor
01/16/2003WO2003005752A1 Method of controlling radio resources allocated to a communication between a mobile terminal and a cellular spread spectrum infrastructure and the equipment therefor
01/16/2003WO2003005742A1 System and apparatus for performing broadcast and localcast communications
01/16/2003WO2003005725A2 Method and system for streaming media with multiple description
01/16/2003WO2003005723A1 Remote control for dvr enabled home gateway
01/16/2003WO2003005714A1 Dvr enabled gateway for home network
01/16/2003WO2003005713A1 Headend cherrypicker with digital video recording capability
01/16/2003WO2003005690A1 Data transfer device for connection of charging adapter for mobile telephone
01/16/2003WO2003005681A1 Wireless head set system
01/16/2003WO2003005677A1 System and method for receiving multiple description media streams in fixed and mobile streaming media systems
01/16/2003WO2003005652A1 Wireless communication system configured to communicate using a mixed waveform configuration
01/16/2003WO2003005633A1 Method and device for providing timing information in a wireless communications system
01/16/2003WO2003005629A1 Apparatus and method for delivery of packets in multi-hop wireless networks
01/16/2003WO2003005610A1 Base station synchronization in a wcdma system
01/16/2003WO2003005608A1 A frequency hopping control channel in a radio communication system
01/16/2003WO2003005607A1 Data transmitting and receiving method in a mobile communication system
01/16/2003WO2003005606A1 Adaptive signal processing method in a mimo system
01/16/2003WO2003005605A1 Method for operating a mobile radio communications system and stations therefor
01/16/2003WO2003005604A1 Method for establishing at least one radio link between radio stations
01/16/2003WO2003005603A1 Method for regulating the transmission power for the transmission of multi-cast messages in a mobile radio system
01/16/2003WO2003005592A2 Method, device, and system for managing communication transmissions
01/16/2003WO2003005581A1 Receiver having an adaptive filter and method of optimising the filter
01/16/2003WO2003005483A1 Method for identification of satellites arranged on geo orbit
01/16/2003WO2003005320A2 Remote control which can display video
01/16/2003WO2002098016A3 Method for accurately tracking and communicating with a satellite from a mobile platform
01/16/2003WO2002061991A3 Communique system for combined cellular and wireline communication networks
01/16/2003WO2002049288A3 System and method to use a wired network to extend radio coverage of a wireless network
01/16/2003WO2002049236A3 Modified block space time transmit diversity encoder
01/16/2003WO2002047280A3 Estimation of traffic-to-pilot ratios
01/16/2003WO2002028002A3 Orthogonal frequency division multiple access two-way satellite system
01/16/2003WO2002015607A3 Communique system for wcdma cellular communication networks
01/16/2003WO2001059961A9 High altitude optical telecommunications system and method
01/16/2003US20030014189 System and method for mobile communications terminal positioning
01/16/2003US20030013495 Adaptive audible alert volume control
01/16/2003US20030013486 Radio communication terminal
01/16/2003US20030013485 Remote control system in mobile communication terminal and method thereof
01/16/2003US20030013480 Mobile station and frequency band detection method
01/16/2003US20030013476 Forward link power control device and methods for a mobile communication system supporting transmission diversity
01/16/2003US20030013475 Communication system and communication method
01/16/2003US20030013474 Implementation of power control in a wireless overlay network
01/16/2003US20030013473 Communication system, terminal, communication method, and recording medium recording communication method program for selecting terminal of communication party
01/16/2003US20030013471 Communication system with controlled talk around mode
01/16/2003US20030013470 System and method for providing GPS-enabled wireless communications
01/16/2003US20030013469 System and method for receiving and transmitting information in a multipath environment
01/16/2003US20030013468 Radio communication system
01/16/2003US20030013466 Cell broadcasting service system and method
01/16/2003US20030013457 Method and apparatus for assigning tracking elements to received signals
01/16/2003US20030013451 Method and apparatus for controlling uplink transmissions of a wireless communication system
01/16/2003US20030013447 Mobile assisted handover using cdma
01/16/2003US20030013442 Method and apparatus for alerting a station in one network of a requested communication from a second network
01/16/2003US20030013435 Mobile communications system, mobile communications network controller, mobile communications terminal, and method of controlling mobile communications network
01/16/2003US20030013421 Method and arrangement for adjusting output powder of a transmitter power supply
01/16/2003US20030013417 Mobile terminal for changing position of display unit in horizontal or vertical direction
01/16/2003US20030013409 Satellite carrier measurement system and method
01/16/2003US20030012874 Preferably thin films of gallium nitride; direct deposition of an amorphous layer of a III-V compound precursor on a single crystal substrate; reaction, crystallization and formation of films by pyrolysis.
01/16/2003US20030012315 System and method for multistage error correction coding wirelessly transmitted information in a multiple antennae communication system
01/16/2003US20030012304 Method and circuit for transmitting a data-modulated high-frequency data signal from a transmitter to a receiver having a simplified receiver architecture
01/16/2003US20030012299 Non-zero complex weighted space-time code for multiple antenna transmission
01/16/2003US20030012298 Method for transmitting frames comprising bursts modulated with different modulation schemes on radio communication channel
01/16/2003US20030012274 Blind equalization method for a high definition television signal
01/16/2003US20030012269 receiving apparatus and reception timing estimation method
01/16/2003US20030012267 CDMA receiver, and searcher in a CDMA receiver
01/16/2003US20030012265 Apparatus and method for estimating angle-of-arrival
01/16/2003US20030012258 Receiving and selectively transmitting frequency hopped data signals using a plurality of antennas
01/16/2003US20030012257 System and method for acquiring a received signal in a spread spectrum device
01/16/2003US20030012226 Method and apparatus for a blind gain ratio detector
01/16/2003US20030012220 Method of scheduling shared channels and a scheduler therefor in a wireless packet communication system
01/16/2003US20030012219 Method for setting up a link between bluetooth devices in a bluetooth system
01/16/2003US20030012201 Data communication method
01/16/2003US20030012195 Multicasting method, multicasting system, mobile station and base station