Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2006
05/10/2006CN1771675A Power control and automatic repeat request (ARQ) in a radio communications system
05/10/2006CN1771674A A monitoring system of the inner state of tires and a method for operating the system
05/10/2006CN1771673A Microphone comprising an HF transmitter
05/10/2006CN1771667A Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
05/10/2006CN1770915A Special telephone line user realizing method
05/10/2006CN1770904A Communications networks
05/10/2006CN1770893A Radio communications system and control method therefor
05/10/2006CN1770892A Base station and transmission power control method
05/10/2006CN1770884A Filter realizing method in PHS and WCDMA shared distributed system
05/10/2006CN1770741A Broadcast information transmission
05/10/2006CN1770666A Session data and setting method thereof in a sychronous wireless communication system
05/10/2006CN1770665A Method and device for transmitting user data in a radiocommunication system
05/10/2006CN1770664A Closed-loop uplink synchronization controlling method in wireless communication system
05/10/2006CN1770663A Media storage control unit, mobile wireless device and data imaging method
05/10/2006CN1770662A Synchronous method for Iub port transmission bearing
05/10/2006CN1770661A Transmission system and demodulating equipment using in same
05/10/2006CN1770660A Method and system for disposing signals in receiver
05/10/2006CN1770659A Method and system for disposing signals in receiver
05/10/2006CN1770658A Transmission apparatus and method for a base station using block coding and cyclic delay diversity techniques in an OFDM mobile communication system
05/10/2006CN1770657A Base station for use in a CDMA communication system using an antenna array
05/10/2006CN1770656A Method and apparatus for deciding base station transmission diversity mode
05/10/2006CN1770655A Method and apparatus for controlling enhanced uplink special physical channel power
05/10/2006CN1770651A Method for calculating a path profile in a cellular communication system
05/10/2006CN1770642A Wireless communication module, communication terminal, and impedance matching method
05/10/2006CN1770551A Portable terminal apparatus with TV function and tv antenna with function as input pen
05/10/2006CN1768696A Network based diabetes pedigree control system
05/10/2006CN1255996C Mobile station, base station and communication method
05/10/2006CN1255980C Method for confirming receiver state
05/10/2006CN1255976C Data transceiving method of universal packet wireless service terminal machine
05/10/2006CN1255968C System for radio telecommunication network
05/10/2006CN1255964C A method for optimizing partial interference neutralization weight by using channel estimate
05/10/2006CN1255963C Demodulation timing generation circuit and demodulation apparatus
05/10/2006CN1255960C Mobile terminal discriminating method and mobile terminal
05/10/2006CN1255959C Forward-link dispatching method and device in wireless communication system
05/10/2006CN1255958C CDM receiver and RAKE synthesizer
05/10/2006CN1255957C Data transmitting and receiving method of mobile communication system
05/10/2006CN1255956C Method for dynamic transmitter training for shared communication system utilizing dynamic channel allocation
05/10/2006CN1255954C Mobile communication system using multi antenna and its coding method
05/10/2006CN1255745C Position management method and device
05/09/2006US7043286 Extrinsic signal to shunt an acoustic driver in a cellular telephone, pager or the like
05/09/2006US7043275 Radio communication apparatus using adaptive antenna
05/09/2006US7043274 System for efficiently providing coverage of a sectorized cell for common and dedicated channels utilizing beam forming and sweeping
05/09/2006US7043273 Diversity branch delay alignment in radio base station
05/09/2006US7043272 Apparatus for forward beamforming using feedback of multipath information and method thereof
05/09/2006US7043271 Radio communication system
05/09/2006US7043267 Communication device disconnecting a communication line by detecting an abnormal state of computer equipment
05/09/2006US7043265 Providing time sychronization to a GPS locator
05/09/2006US7043260 Method for controlling paging alert tone of a mobile station in a mobile communication system
05/09/2006US7043254 Method for determining organization parameters in a wireless communication system
05/09/2006US7043252 Information transmission method for a wireless local network
05/09/2006US7043251 Method and controlling the selection of base stations in a cellular radio telecommunications system
05/09/2006US7043249 Packet data serving node initiated updates for a mobile communications system
05/09/2006US7043244 Method and apparatus for changing radio link configurations in a mobile telecommunications system with soft handover
05/09/2006US7043235 Secondary data encoded along with original data for generating responses to requests from wireless devices
05/09/2006US7043234 Data transmitting and receiving method between a mobile terminal and an information center in a navigation system
05/09/2006US7043231 System, method and apparatus for polling telecommunications nodes for real-time information
05/09/2006US7043218 Diversity CDMA reception apparatus having only one CDMA receiving part
05/09/2006US7043217 Combining reception method and apparatus
05/09/2006US7043212 System and method for transmitting signals in a random access channel of a radio communication system
05/09/2006US7043209 Electronic device and method of mounting radio antenna
05/09/2006US7043205 Method and apparatus for opening a virtual serial communications port for establishing a wireless connection in a Bluetooth communications network
05/09/2006US7043203 Process for re-transmitting single frequency signals and a single frequency signal repeater
05/09/2006US7043202 Frequency modulator apparatus of phase selection type, and frequency synthesizer of phase selection type
05/09/2006US7043201 Two-way radio communication system and two-way radio communication method
05/09/2006US7043200 Satellite uplink power control
05/09/2006US7043199 Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation
05/09/2006US7043198 Mobile satellite communication system utilizing polarization diversity combining
05/09/2006US7043197 Telecommunication system for the bidirectional transmission of data and voice signals
05/09/2006US7043196 Method and apparatus for transmitting data
05/09/2006US7043195 Communications system
05/09/2006US7042968 Efficient multipurpose code matched filter for wideband CDMA
05/09/2006US7042966 Method of estimating the signal-to-noise ratio in a telecommunications receiver and an application of the method to controlling a transmitter
05/09/2006US7042957 Method and communication system for transmitting information with the aid of a multicarrier method
05/09/2006US7042956 Method and system for utilizing space-time codes for block fading channels
05/09/2006US7042955 Space time spreading and phase sweep transmit diversity
05/09/2006US7042937 Hybrid frequency-time domain equalizer
05/09/2006US7042935 Equalizer and equalization method
05/09/2006US7042924 Synchronization establishing and tracking circuit for CDMA base station
05/09/2006US7042895 Method and apparatus for interfacing multiple communication devices to a time division multiplexing bus
05/09/2006US7042868 Method and system for performing ranging functions in an ultrawide bandwidth system
05/09/2006US7042863 Efficient time-division multiplexed addressing protocol
05/09/2006US7042862 Path searching method and device
05/09/2006US7042861 Method and device for detecting CDMA-coded signals
05/09/2006US7042858 Soft handoff for OFDM
05/09/2006US7042857 Uplink pilot and signaling transmission in wireless communication systems
05/09/2006US7042856 Method and apparatus for controlling uplink transmissions of a wireless communication system
05/09/2006US7042854 Method and apparatus for acquiring a synchronization signal
05/09/2006US7042853 Interactive two-way transfer multimedia messaging service
05/09/2006US7042852 System and method for wireless LAN dynamic channel change with honeypot trap
05/09/2006US7042808 Radio-corrected timepiece
05/09/2006US7042417 Ultra-wideband antenna array
05/09/2006US7042392 GPS access system and method
05/09/2006US7042292 Gain control circuit, and a radio communication apparatus using the same
05/09/2006CA2428529C Encoding method and system for reducing inter-symbol interference effects in transmission over a serial link
05/09/2006CA2399195C Defining measurement gaps in inter-frequency measurement
05/09/2006CA2311150C Antenna configuration for receiving signals emitted by a geostationary satellite
05/09/2006CA2268668C Random access in a mobile telecommunications system
05/09/2006CA2231824C Method and system for the transfer or information between two populations of persons, one nomadic and the other sedentary
05/09/2006CA2219647C Method for automatically reducing orbit-received carrier acquisition and tracking thresholds
05/09/2006CA2136182C Time diversity receiver