Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2007
09/05/2007CN100336319C Radio apparatus and adaptive array processing method
09/05/2007CN100336318C A method and device for intelligent antenna array calibration of TDD wireless communication system
09/05/2007CN100336317C Method for keeping receiving response property and radio device using said method
09/05/2007CN100336316C Method and device for shaping wave beam form of intellectual antenna
09/05/2007CN100336315C Polarization diversity PHS communication system omnidirectional intelligent antenna
09/05/2007CN100336314C Method and apparatus for multi-channel reverse link outer-loop power control
09/05/2007CN100336313C Peak power and envelope magnitude regulators and CDMA transmitters featuring such regulators
09/05/2007CN100336308C Method and device for passive interference cancellation
09/05/2007CN100336029C Mobile communication terminals, information processing system and information processing method
09/04/2007US7266836 Tune alerts for remotely adjusting a tuner
09/04/2007US7266756 Read enable generator for a turbo decoder deinterleaved symbol memory
09/04/2007US7266723 Method and apparatus for controlling uplink power to maintain desired frame error rate in a wireless communications system
09/04/2007US7266390 Network interface cassette adapter and method
09/04/2007US7266388 Transmitting circuit and communication terminal unit therewith
09/04/2007US7266386 Method for performing packet flooding at wireless ad hoc network
09/04/2007US7266385 Method and system for adjusting downlink outer loop power to control target SIR
09/04/2007US7266384 DSCH power control method for WCDMA
09/04/2007US7266383 Group interaction modes for mobile devices
09/04/2007US7266382 Method and apparatus for decreasing perceived push-to-talk call set-up time using a buffer for initial speech burst
09/04/2007US7266372 Radio network controller and radio communications method
09/04/2007US7266356 Mobile communication terminal apparatus and mobile communication method
09/04/2007US7266355 Low complexity equalizer for radio receiver
09/04/2007US7266353 Control loop for digital signals
09/04/2007US7266352 Multiple band RF transmitters and receivers having independently variable RF and IF local oscillators and independent high-side and low-side RF local oscillators
09/04/2007US7266346 Base station apparatus and communication terminal apparatus
09/04/2007US7266344 Remotely activated bridge device for use with a home network and methods for programming and using the same
09/04/2007US7266341 Digital broadcast receiving device and digital broadcast receiving method
09/04/2007US7266168 Groupwise successive interference cancellation for block transmission with reception diversity
09/04/2007US7266167 Reception apparatus
09/04/2007US7266157 Space-time transmit diversity (STTD) for multiple antennas in radio communications
09/04/2007US7266156 Method and apparatus for reducing peak to average power ratio of a multi-carrier signal
09/04/2007US7266115 Integrated information communication system
09/04/2007US7266114 Integrated information communication system
09/04/2007US7266108 Method and apparatus for receiving diversity signals for use in OFDM radio communication system
09/04/2007US7266107 Apparatus and method for allocating a common channel in a CDMA mobile communication system
09/04/2007US7266104 Time division protocol for an AD-HOC, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
09/04/2007US7266103 Controlling forward link traffic channel power
09/04/2007US7266102 Mobile communication system, base station, method of controlling packet transmission timing used for the same mobile communication system and base station, and recording medium recording program thereof
09/04/2007US7266097 Communication method and apparatus
09/04/2007US7266096 Radio infrastructure apparatus
09/04/2007US7266095 Addressing method for use in an access network or a satellite infrastructure network that can support data transfer in non-connected mode
09/04/2007US7266094 Wireless data interface system for fixed point-to-point communications
09/04/2007US7266092 Adaptive frequency duplexing system and method
09/04/2007US7266085 Access and routing protocol for ad hoc network using synchronous collision resolution and node state dissemination
09/04/2007US7264157 Area-based content delivery method and system
09/04/2007CA2358999C Wide band radio transmission method
09/04/2007CA2294269C A method and a system in a cellular network
08/2007
08/30/2007WO2007098238A2 Wireless communication between control devices and controlled devices within a common board and rf high side coupler with plane polarized antenna
08/30/2007WO2007098235A2 Optimally adaptive receiver
08/30/2007WO2007098154A1 Global wireless unified messaging system and method
08/30/2007WO2007098136A2 Medium access control method and device
08/30/2007WO2007097960A1 Methods of reverse link power control
08/30/2007WO2007097959A2 Methods of reverse link power control
08/30/2007WO2007097815A2 System and method for controlling the transmit power of a wireless module
08/30/2007WO2007097671A1 Avoiding disturbance of restricted local access points in a wireless network
08/30/2007WO2007097569A1 Base station and method of avoiding flood of join messages for ip multicast group in portable internet network
08/30/2007WO2007097544A1 Method and apparatus for non-scheduled transmission for packet service in a mobile communication system
08/30/2007WO2007097449A1 Radio communication device and relay transmission method
08/30/2007WO2007097427A1 Array antenna device and signal processing method
08/30/2007WO2007097398A1 Radio communication device and reproduction position display method
08/30/2007WO2007097397A1 Communication device and control method of the communication device
08/30/2007WO2007097348A1 Information synchronization system
08/30/2007WO2007097191A1 Emergency notifying device
08/30/2007WO2007097157A1 Acoustic signal transmission system, modulation device, demodulation device, and acoustic signal transmission method
08/30/2007WO2007097044A1 Distress signal transmitting/receiving device
08/30/2007WO2007096820A1 System, apparatus, and method for asymmetrical beamforming with equal-power transmissions
08/30/2007WO2007096474A1 Sharing multimedia
08/30/2007WO2007096281A1 Output power control with timeslot based operation mode switching
08/30/2007WO2007096262A1 Doppler compensation control for radio transmission
08/30/2007WO2007095836A1 A method for equality accessing in the packet network and the system thereof
08/30/2007WO2007095778A1 A realization method for improving the transmission rate of general packet radio service
08/30/2007WO2007052115A3 Signal arrangement for multi-bandwidth ofdm system
08/30/2007WO2007039834A3 Noise power interpolation in a multi-carrier system
08/30/2007WO2005099233A3 Transmission of mote-associated index data
08/30/2007US20070202920 Low noise figure radiofrequency device
08/30/2007US20070202919 Separating Mixed Signals In A Cellular Environment
08/30/2007US20070202912 Transmission Line Power Supply for Energy Efficient Circuits
08/30/2007US20070202911 System And Method For Energy Efficient Signal Detection In A Wireless Network Device
08/30/2007US20070202910 System and method for providing communication resources to wireless dispatch priority users
08/30/2007US20070202909 Method for push-to-talk over mobile communication devices
08/30/2007US20070202908 Method and system for providing interoperable communications with dynamic event area allocation
08/30/2007US20070202907 Method and system for providing interoperable communications with congestion management
08/30/2007US20070202904 Scheduling Method And Base Station Apparatus
08/30/2007US20070202903 Time and frequency synchronization method for ofdma uplink receivers and base stations
08/30/2007US20070202902 Dedicated synchronization signal for OFDMA system
08/30/2007US20070202901 Method of Controlling Interference From a Transmitter in One Communication System to a Receiver in Another Communication System
08/30/2007US20070202893 Radio repeater
08/30/2007US20070202866 Mobile Communication System and Method Of Handover To Small Radio Base Station Of The Same
08/30/2007US20070202827 Wireless data communications using FIFO for synchronization memory
08/30/2007US20070202820 Method for determining a value of the transmission power for a signal that is to be transmitted from a transmitter station to a receiver station and associated device
08/30/2007US20070202818 Radio Transmission Device
08/30/2007US20070202810 Radio Base Station Apparatus For Temporarily Holding Received Signal In Buffer
08/30/2007US20070202808 Method for searching for devices for bluetooth communication in wireless terminal
08/30/2007US20070202807 Bluetooth® system and Bluetooth® bonding process
08/30/2007US20070202806 Method and apparatus for secured communication between Bluetooth® devices
08/30/2007US20070202805 System and method for integrating devices into a wireless network
08/30/2007US20070202804 Satellite signal relay and receiver
08/30/2007US20070202803 Communication Terminal Device And Communciation Relay Method
08/30/2007US20070202802 Method And Arrangements For Wireless Communication Between A Vehicle And A Terrestrial Communication System
08/30/2007US20070202800 Ethernet digital storage (eds) card and satellite transmission system