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)
03/2009
03/18/2009CN101390309A Radio mobile unit location system
03/18/2009CN101390308A Wireless device and method for wireless multiple access
03/18/2009CN101390307A Apparatus and method for implementing efficient redundancy and widened service coverage in radio access station system
03/18/2009CN101390306A Apparatus for using a wireless communication base station in common
03/18/2009CN101390305A Adaptive array base station device and adaptive array base station device control method
03/18/2009CN101390304A Adaptive array antenna device and adaptive control method
03/18/2009CN101390303A Array antenna device and signal processing method
03/18/2009CN101390302A System, apparatus, and method for asymmetrical beamforming with equal-power transmissions
03/18/2009CN101390301A Power control and handoff with power control commands and erasure indications
03/18/2009CN101390300A Method and device for automatic bluetooth pairing
03/18/2009CN101390298A Method and apparatus for channel estimation
03/18/2009CN101390255A Directional antenna physical layer steering for wlan
03/18/2009CN101390137A Emergency notifying device
03/18/2009CN101389136A Mapping method and device for physical stochastic access channel
03/18/2009CN101389134A Electronic device for acquisition of a dummy paging message and method thereof
03/18/2009CN101389131A Method and device for notifying redirection to terminal
03/18/2009CN101389128A Method for network access of customer terminal through radio relay
03/18/2009CN101389126A Multi-antenna mode selection method in process of cell switching
03/18/2009CN101389124A Multi-antenna mode selection method in process of relay network switching process
03/18/2009CN101389123A Method, module and system for sending scheduling request
03/18/2009CN101389121A Random access method, system and constituting modules
03/18/2009CN101389120A Method and device for transmitting ACK/NACK signal
03/18/2009CN101389116A Method for using ambient idle mobile communication terminals as relay
03/18/2009CN101389115A Collaboration communication method for multi-cell base station dynamic clustering
03/18/2009CN101389113A Method for allocating radio resource to relays
03/18/2009CN101389090A Optical fiber repeater, time delay measurement method, device thereof, and compensation method, system
03/18/2009CN101389072A Transmission channel synchronization/time regulation method for high-speed downlink sharing channel
03/18/2009CN101389054A Multi-carrier resource allocation method, system and a network side
03/18/2009CN101388974A Mobile digital multimedia broadcast receiving device and method
03/18/2009CN101388879A Method and system for continuously compensating for phase variations introduced into a communication signal by automatic gain control adjustments
03/18/2009CN101388832A Method realizing asynchronous autonomous of relay and system thereof
03/18/2009CN101388815A Wireless communication system, and wireless communication device and control method
03/18/2009CN101388754A Space-time encoding method combined with high-order modulation
03/18/2009CN101388753A MIMO mode regulating method
03/18/2009CN101388752A Uplink transmission method, terminal and base station based on time division duplexing system
03/18/2009CN101388747A Adaptive reservation method, system and network entity for channelized code and power
03/18/2009CN101388742A Data transmission method, system and device in relay system
03/18/2009CN101388740A Method and system for obtaining and transmitting GPS standard time in TD-SCDMA radio communication system
03/18/2009CN101388733A Blind separation interference resistant base band processing device for communication system
03/18/2009CN101388723A Radio communication timing synchronization method, cell searching method and system
03/18/2009CN101388722A Uplink synchronization method, base station and customer equipment
03/18/2009CN101388721A System and method for implementing indoor covering in TD-SCDMA network
03/18/2009CN101388720A Wireless communication system and method
03/18/2009CN101388719A Signaling feedback method based on TDD system and radio frame in TDD system
03/18/2009CN101388718A TDD system coexistent frame slip and/or uplink downlink time slot ratio transmitting method
03/18/2009CN101388717A Method and terminal implementing precise synchronization of TD-SCDMA system and cell measurement
03/18/2009CN101388716A Wireless sub-frame transmission method and system
03/18/2009CN101388715A Method and apparatus for implementing coarse synchronization of TD-SCDMA system, sub-procedure of coarse synchronization
03/18/2009CN101388714A Downlink service transmission method and apparatus in CDMA system
03/18/2009CN101388713A Method for calibrating GPS standard time in TD-SCDMA radio communication system
03/18/2009CN101388712A Distance measuring signal processing method and system for OFDM access system
03/18/2009CN101388711A Satellite orientation debugging device and control method
03/18/2009CN101388710A Control apparatus based on serial server and satellite communication device and control method thereof
03/18/2009CN101388709A Satellite orientation operation interface intelligent system failure detection apparatus
03/18/2009CN101388708A Terminal service prompt method and system based on GPS positioning technique
03/18/2009CN101388707A Method for implementing network access and initialization by relay station
03/18/2009CN101388706A Highly efficient ultra-linear DFFA mobile wideband communication power amplifier
03/18/2009CN101388705A Initial radium computing method and apparatus for globular decoding
03/18/2009CN101388704A Transmission method and mobile communication system when overlapping uni-cast and multi-cast services
03/18/2009CN101388703A Multi-user MIMO pre-encoding method and system
03/18/2009CN101388702A Adaptive pre-encoding method and device for MIMO system based on codebook
03/18/2009CN101388701A Customer data receiving/transmitting method, apparatus and distributed intelligent antenna system
03/18/2009CN101388700A Method and apparatus for adaptively selecting compression mode of channel quality indication information
03/18/2009CN101388699A Information feedback method and system based on space, time and frequency domain, customer equipment and base station
03/18/2009CN101388698A Downlink transmission method for TD-SCDMA base station for configuring distributed antenna unit
03/18/2009CN101388697A Method for randomizing neighborhood cell interference in OFDM system
03/18/2009CN101388696A Multi-antenna mode selection method in process of relay network switching process
03/18/2009CN101388695A External ring power control method
03/18/2009CN101388694A Apparatus and method for determining resources for peer to peer communication in a communication system
03/18/2009CN101388693A Method and network element for controlling power and/or load in network
03/18/2009CN101388692A Method for relay selection and subchannel allocation in OFDM system
03/18/2009CN101388691A Method and apparatus for power control
03/18/2009CN101388688A Frequency scanning interference suspending method for direct sequence spread spectrum communication system
03/18/2009CN101388685A Code resource management method
03/18/2009CN101388682A Antenna switch system, method and apparatus
03/18/2009CN101388681A TETRA transceiver and implementing method thereof
03/18/2009CN101388677A Interference resisting method for communication receiver based on blind signal separation and system thereof
03/18/2009CN101388492A Phase array type intelligent antenna applied for wireless network bridge
03/18/2009CN100471339C Code division multiple access system using directed transmitter by utilizing multi-users diversity to maximize throughput while equitably providing access to users
03/18/2009CN100471334C Method and device for general access network controller list of update service
03/18/2009CN100471333C Transmitting power installing method, mobile communication system and base station
03/18/2009CN100471330C Method and device for realizing idle switching in multi-address communication system
03/18/2009CN100471327C Method for saving resource of soft-switch residence
03/18/2009CN100471324C Interference code allocation method for communication system switch
03/18/2009CN100471317C Communication system and method with detection of extra-system interference
03/18/2009CN100471289C Method and apparatus for selecting multimedia broadcast/multiple access communication services radio bearing type
03/18/2009CN100471191C Method and apparatus for multi-carrier transmission
03/18/2009CN100471153C High-efficiency controlling method of wireless sensor network topology
03/18/2009CN100471147C Communication device, relay, communication system and communication method
03/18/2009CN100471142C Device and method for optimizing network transmitting power
03/18/2009CN100471125C Decision tree logic for determining the optimal value for QOS uplink and downlink maximum bitrate
03/18/2009CN100471115C Information processing apparatus and method for wireless network
03/18/2009CN100471098C Chain-circuit self-adaption method and equipment based on data subgroup size
03/18/2009CN100471097C Single-carrier/DS-CDMA packet transmitting method and system
03/18/2009CN100471096C Mobile station and sending method
03/18/2009CN100471095C IQ multiplexing device and method
03/18/2009CN100471090C Receiving station for CDMA wireless system and method
03/18/2009CN100471089C Airborne radio telephone communication system
03/18/2009CN100471088C Radio access system and method with extended service coverage
03/18/2009CN100471087C Method and system for overcoming microwave digital transmission receiving blind point due to multipath interference
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