Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2010
02/03/2010CN201398191Y Multi-output high frequency tuner
02/03/2010CN201398190Y Envelope detection device
02/03/2010CN201397523Y Remote control chronograph based on MCU
02/03/2010CN101641887A Method and system for scheduling in mobile communication system
02/03/2010CN101641886A Handover apparatus and method in a heterogeneous wireless communication system
02/03/2010CN101641885A Method and apparatus for resource allocation within a multi-carrier communication system
02/03/2010CN101641884A Discontinuous reception operation for constant data rate service
02/03/2010CN101641883A MAC coordination architecture for multi-ratio coexistence and a method for connecting over sideband channels
02/03/2010CN101641882A Reservation request improvements
02/03/2010CN101641881A Use of adaptive antenna array in conjunction with an on-channel repeater to improve signal quality
02/03/2010CN101641880A Apparatus and method for asynchronous control message transmission for data retransmission in wireless relay communication system
02/03/2010CN101641879A Fast square root algorithm for MIMO equalization
02/03/2010CN101641878A Apparatuses and methods for mulit-antenna channel quality data acquisition in a broadcast/multicast service network
02/03/2010CN101641877A Characterization of co-channel interference in a wireless communication system
02/03/2010CN101641876A Digital and analog power control for an ofdma/cdma access terminal
02/03/2010CN101641875A Signaling of power information for mimo transmission in a wireless communication system
02/03/2010CN101641874A New and legacy wireless communication device coexisting amble sequence
02/03/2010CN101640927A Method and system for adjusting downlink outer loop power to control target SIR
02/03/2010CN101640564A Satellite electric buoy
02/03/2010CN101640563A Method, device and system for realizing dispatching of relays
02/03/2010CN101640562A Multi-input multi-output system and method
02/03/2010CN101640561A Method for processing transfer mode switching, device and base station thereof
02/03/2010CN101640560A Confirmation method of wave beam weight and device
02/03/2010CN101640559A Method for reducing peak-to-average ratio of digital intermediate frequency signal
02/03/2010CN101640558A Method for acquiring reference expected received power
02/03/2010CN101640557A Method and device for adjusting power gain factors of code channel in TD-SCDMA system
02/03/2010CN101640556A Method and device for power control
02/03/2010CN101640555A Method for designing repeater echo canceller based on combined filter
02/03/2010CN100588293C Radio controller and mobile communication control method
02/03/2010CN100588194C Self-adaptive channel estimation method based on two-dimensional minimum mean square criterion
02/03/2010CN100588164C Communication device and communication control method
02/03/2010CN100588143C Method and apparatus for improving detection of rate errors in variable rate receivers
02/03/2010CN100588141C Method and apparatus for reliably communicating information packets in wireless communication network
02/03/2010CN100588139C Apparatus and method for allocating OVSF codes and I/Q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in WCDMA systems
02/03/2010CN100588138C Multi-spot call system, sound volume adjustment device, portable terminal device and method used therefor and program thereof
02/03/2010CN100588137C System and method for selecting serving base station according to drop of mobile subscriber station in broadband wireless access communication system
02/03/2010CN100588136C Mobile station capable of being corresponding to broadcast communication or multicast communication
02/03/2010CN100588135C Method and apparatus for communicating
02/03/2010CN100588134C Linear-controlled star counter of vehicle satellite telecommunication antenna
02/03/2010CN100588133C Wireless local area network repeater with detection
02/03/2010CN100588132C Method and system for processing receiving signals
02/03/2010CN100588131C Transmitter apparatus and radio communication method
02/03/2010CN100588130C Distribution multi-antenna communication method and system based on focus signal
02/03/2010CN100588129C Single frequency network signal line style coverage method for rail traffic
02/03/2010CN100588116C Transmitter structure for communications systems
02/03/2010CN100587514C Method and apparatus for assisting satellite positioning system mobile device
02/02/2010US7657373 Vehicle-mounted information processing apparatus
02/02/2010US7657288 System and method utilizing dynamic beam forming for wireless communication signals
02/02/2010US7657276 Radio communication system, radio communication apparatus, radio communication method, and computer program
02/02/2010US7657275 Mitigation of transmit power spikes for a power-controlled data transmission in a wireless communication system
02/02/2010US7657274 Power controlling apparatus and method in mobile communication system
02/02/2010US7657273 Method and apparatus for calculating whether power level is sufficient for data transfer
02/02/2010US7657264 Scheduling of data transmission for terminals with variable scheduling delays
02/02/2010US7657244 Methods of antenna selection for downlink MIMO-OFDM transmission over spatial correlated channels
02/02/2010US7657243 RF transceiver front-end
02/02/2010US7657234 Transparent broadcast services for a multi-mode wireless device
02/02/2010US7657233 Device for calculating FSM bits in the UMTS standard
02/02/2010US7657227 Method and system for dynamic display connectivity based on configuration information via RFID tag
02/02/2010US7657226 Keyfob with digital file storage and vehicular system for the use thereof
02/02/2010US7657225 Method to minimize compatibility error in hierarchical modulation using variable phase
02/02/2010US7657224 Localized audio networks and associated digital accessories
02/02/2010US7656969 Dual payload and adaptive modulation
02/02/2010US7656967 Interference power estimation for adaptive antenna system
02/02/2010US7656966 Method to increase performance of secondary data in a heirarchial modulation scheme
02/02/2010US7656962 Method for transmitting signals in a radio communication system
02/02/2010US7656961 Method and apparatus for multi-user transmission
02/02/2010US7656936 Method and system for interference reduction in a wireless communication network using a joint detector
02/02/2010US7656902 Method for transmitting packet data in communication system
02/02/2010US7656891 Method and apparatus enabling concurrent processing of contiguously and virtually concatenated payloads
02/02/2010US7656871 Information transmission method, mobile communication system, base station, and mobile station
02/02/2010US7656865 Method for transmission of data telegrams in a switched cyclical communication system
02/02/2010US7656854 Avoiding hidden terminals in wireless local area networks
02/02/2010US7656850 Method and apparatus for accelerated super 3G cell search
02/02/2010US7656847 Method and apparatus for utilizing bluetooth for WLAN service authentication and discovery
02/02/2010US7656845 Channel interference reduction
02/02/2010US7656844 Radio transmission apparatus and radio reception apparatus in a CDMA communication system
02/02/2010US7656839 Apparatus for associating access points with stations in a wireless network
02/02/2010US7656837 Method for packet-switching interface for code division switching in a terrestrial wireless system
02/02/2010US7656834 Discontinuously transmitting and receiving multimedia broadcast/multicast service data in mobile communication system
02/02/2010US7656830 Communications system having enhanced fault tolerance
02/02/2010US7656829 System and method for determining data transmission path in communication system consisting of nodes
02/02/2010US7656828 Transmitting receiving arrangement for TD-SCDMA mobile radios
02/02/2010US7656825 System and method for wireless communication in a frequency division duplexing region
02/02/2010US7656813 Inroute training in a two-way satellite system
02/02/2010US7656803 Method for controlling radio access bearer in a communication system
02/02/2010US7656793 Collision detection in a non-dominant bit radio network communication system
02/02/2010US7655702 Foaming emulsions and foaming compositions containing a polymer comprising water-soluble units and units with an LCST, especially for cosmetic uses
02/02/2010CA2637810C Cell search procedure for time division duplex communication systems using code division multiple access
02/02/2010CA2615665C Synchronous spread-spectrum communications system and method
02/02/2010CA2583679C Synchronous spread-spectrum communications system and method
02/02/2010CA2565327C Method of configuring and updating connection identifier in a broadband wireless access communication system
02/02/2010CA2356476C A method for calibrating a wideband direction finding system
02/02/2010CA2330926C Search window delay tracking in code division multiple access communication systems
02/02/2010CA2269223C Method and apparatus for providing high speed data communications in a cellular environment
01/2010
01/29/2010CA2674754A1 Process for reducing transmission collisions in a tdma slot for data links
01/28/2010WO2010011104A2 Method and apparatus of receiving data in wireless communication system
01/28/2010WO2010011094A2 System and method for performing emergency call in wireless communication network, and base station
01/28/2010WO2010011091A2 Apparatus and method for detecting interference in heterogeneous network of mobile communication system
01/28/2010WO2010011083A2 Method for allocating phich and generating reference signal in system using single-user mimo based on multiple codewords when transmitting uplink
01/28/2010WO2010011078A2 Method of transmitting data in multiple antenna system
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