Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2006
08/03/2006US20060172753 Method and system for establishing network-initiated PoC group session
08/03/2006US20060172751 Method for synchronizing use information of mobile communication terminal and system implementing the same
08/03/2006US20060172731 Cell formation control method, a mobile communications system, and a base station and a mobile station used therein
08/03/2006US20060172710 Phase sweeping methods for transmit diversity and diversity combining in bts sector extension and in wireless repeaters
08/03/2006US20060172702 Sizing of an electromagnetic transponder system for an operation in extreme proximity
08/03/2006US20060172701 Method, device and system for communications with a wireless communications device
08/03/2006US20060172699 Positioning system and method for positioning wireless terminals
08/03/2006US20060171424 Mc-cdma
08/03/2006US20060171418 Method of packet mode digital communication over a transmission channel shared by a plurality of users
08/03/2006US20060171403 Gateway for interconnecting ad-hoc network and infrastructure network, and methods for discovering and registering service provider using gateway
08/03/2006US20060171389 Half-duplex radio communication method, program and system thereof
08/03/2006US20060171367 Method and apparatus for guard interval detection in multi-carrier receiver
08/03/2006US20060171361 Spread spectrum receiver and method for carrier frequency offset compensation in such a spread spectrum receiver
08/03/2006US20060171360 Apparatus and method for displaying data using afterimage effect in mobile communication terminal
08/03/2006US20060171353 Radio packet communication method
08/03/2006US20060171345 Adaptive control method for operating communications environments
08/03/2006US20060171344 Wireless routing implementation
08/03/2006US20060171340 Mobile device, content distribution system, and content distribution method
08/03/2006US20060171338 Data loss control in a push to communicate network
08/03/2006US20060171328 Frame synchronization circuit
08/03/2006US20060171296 Apparatus and method for selecting serving sector in a mobile communication system
08/03/2006US20060171294 Method for generating two-dimensional orthogonal variable spreading code and MIMO system using the same
08/03/2006US20060170828 Integrated circuit for a mobile television receiver
08/03/2006US20060170762 Video composition apparatus, video composition method and video composition program
08/03/2006US20060170595 Wireless point multipoint system
08/03/2006US20060170592 Antenna control system
08/03/2006DE10230889B4 Verfahren zur Kanalzuweisung in einem Funkkommunikationssystem Method for channel allocation in a radio communication system
08/03/2006CA2732214A1 Channel calibration for a time division duplexed communication system
08/03/2006CA2596092A1 Channel calibration for a time division duplexed communication system
08/02/2006EP1686814A1 Method of handling periodic location information request
08/02/2006EP1686805A2 Broadcasting terminal and viewing method
08/02/2006EP1686745A1 Apparatus and method for transmitting or receiving data through a plurality of wireless links grouped in a single virtual MAC interface
08/02/2006EP1686729A1 Controlling data traffic in a wireless communication system
08/02/2006EP1686717A1 Method and apparatus for transmitting data traffic on a wireless communication channel
08/02/2006EP1686705A2 Mobile station
08/02/2006EP1686704A2 Vehicle-mounted receiving apparatus
08/02/2006EP1686703A2 Method and apparatus for adaptive time diversity and spatial diversity for OFDM
08/02/2006EP1686702A1 Apparatus and method for antenna verification of closed loop mode transmit diversity
08/02/2006EP1686701A1 Initiation of a MIMO communication
08/02/2006EP1686700A2 Multiple input and multiple output communication apparatus and channel scanning method thereof
08/02/2006EP1686699A2 Radio communication device and semiconductor integrated circuit device used for the same
08/02/2006EP1686698A1 Initial cell search algorithm
08/02/2006EP1686506A1 Communication method for a RFID system
08/02/2006EP1685739A1 Hybrid tdm/ofdm/cdm reverse link transmission
08/02/2006EP1685720A2 Method and system for providing channel assignment information used to support uplink and downlink channels
08/02/2006EP1685693A1 Foldable cellular tv phone
08/02/2006EP1685688A2 Coherent tracking for fm iboc receiver using a switch diversity antenna system
08/02/2006EP1685665A1 Enhancing signals
08/02/2006EP1685664A1 Signal interference measurement
08/02/2006EP1685662A1 System and method for channel-adaptive antenna selection
08/02/2006EP1685661A1 Method and apparatus for multi-beam antenna system
08/02/2006EP1685660A1 Multi-antenna transmission for spatial division multiple access
08/02/2006EP1685659A1 A radio communication system, method of operating a communication system, and a mobile station
08/02/2006EP1685658A1 Spatial joint searcher and c hannel estimators
08/02/2006EP1685657A1 Temporal joint searcher and channel estimators
08/02/2006EP1685656A1 Spatio-temporal joint searcher and channel estimators
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
08/02/2006EP1661330A4 Communication system providing adaptive polling based upon positive and negative polling events and related methods
08/02/2006EP1593224B1 Soft-output detector for differential transmit antenna diversity from orthogonal designs
08/02/2006EP1565998A4 Outer loop power control for wireless communication systems
08/02/2006EP1540830A4 System and method for multiple-input multiple-output (mimo) radio communication
08/02/2006EP1540504A4 Method for performing wireless switching
08/02/2006EP1529358B1 Cdma system transmission matrix coefficient calculation
08/02/2006EP1525696B1 Multiuser detector for variable spreading factors
08/02/2006EP1386419B1 Instantaneous joint transmit power control and link adaptation for rts/cts based channel access
08/02/2006EP1243087B1 A multi-rate transponder system and chip set
08/02/2006EP1060576B1 Early arbitration on a full duplex bus
08/02/2006EP1040597B1 A mobile station having plural antenna elements and interference suppression
08/02/2006EP0974237B1 Method of scheduling data transmissions in a communication network
08/02/2006CN2802875Y Anti-interference power control device of satellite digital broadcast TV. earth station
08/02/2006CN1813481A Method and apparatus for control channel scheduling in a packet data communication system
08/02/2006CN1813428A Apparatus and method for assigning channel in a mobile communication system using harq
08/02/2006CN1813427A Mobile communication apparatus
08/02/2006CN1813426A Advanced whitener-rake receiver for wcdma terminal
08/02/2006CN1813425A Method and apparatus for providing forward error correction
08/02/2006CN1813424A Apparatus and method for receiving data in a mobile communication system using an adaptive antenna array technique
08/02/2006CN1813423A Method and apparatus to combine radio frequency signals from multiple antennas
08/02/2006CN1813422A Switching schemes for multiple antennas
08/02/2006CN1813421A Radio communication system
08/02/2006CN1813419A Communication system
08/02/2006CN1813375A Method and apparatus for multi-antenna transmission
08/02/2006CN1812618A Honeycomb mobile communication system using self-assembly network and communication method thereof
08/02/2006CN1812386A Quadrature frequency division multiplexing communication system with low-complexity and multi-user switching-in method
08/02/2006CN1812308A Time division synchronous code division multiple access communication system combined rate and power regulating method
08/02/2006CN1812289A Apparatus for realizing network synchronization in personal cell phone based on IP
08/02/2006CN1812288A Reselecting antennas in a cellular mobile communication system with multiple antennas and method thereof
08/02/2006CN1812287A User switch-in generalized distributing cell time service antenna unit set constituting method
08/02/2006CN1812286A Balancing load of cells in inter-frequency handover in multi-band cellular communication networks
08/02/2006CN1812285A Down link power balancing method under macro diversity status
08/02/2006CN1812284A Base station down transmitting power controlling method
08/02/2006CN1812283A Power distributing method for two-jumping multi-antenna relay system
08/02/2006CN1812282A Power controlling method for sharing channel in CDMA digital group system
08/02/2006CN1811485A Positioning system, terminal apparatus, method of controlling terminal apparatus
08/02/2006CN1268169C Switch method for multimode communication network
08/02/2006CN1268166C Deriving control parameters for telecommunications in-and-out-of-synchronization detection
08/02/2006CN1268161C Mobile communication system, mobile communication terminal and program therefor
08/02/2006CN1268159C Method for mobile terminal in spare mode to choose zone in cellular telecommunication network
08/02/2006CN1268151C Control method for mobile communication terminal and array aerial direction figure