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)
10/2008
10/15/2008CN101288245A Method and apparatus for antenna selection in a mimo system
10/15/2008CN101288244A Apparatus and method for transmitting/receiving data in multi-user multi-antenna communication system
10/15/2008CN101288243A Establishing additional reverse link carriers in multi-carrier wireless system
10/15/2008CN101288044A Function operating screen display control method
10/15/2008CN101287299A Apparatus and method for uplink bandwidth request in broadband wireless access system
10/15/2008CN101287289A Signaling in convergence sublayer in WiMAX
10/15/2008CN101287286A Method for acquiring time-domain position of cellular PRACH
10/15/2008CN101287284A Method for apparatus to join wireless transmission network
10/15/2008CN101287283A Method for implementing network switching and wireless communication system thereof
10/15/2008CN101287282A Method and apparatus for transmitting control signalling
10/15/2008CN101287281A Transmission apparatus and method for scheduling control signaling of downlink in wireless communication system
10/15/2008CN101287275A Method for measuring interference of adjacent cell in downlink direction based on CDMA system
10/15/2008CN101287268A Method for updating connection relation of wireless relay station
10/15/2008CN101287261A Measuring method for quality of wideband wireless channel
10/15/2008CN101287260A Quality uploading method and apparatus of downlink
10/15/2008CN101287184A Method for signaling transmitting and receiving in multi-carrier frequency communication system
10/15/2008CN101287182A Wireless communication system, method and device
10/15/2008CN101287154A Method of sending and receiving data in wireless system, sending and receiving terminals thereof
10/15/2008CN101287146A Pilot sending and receiving method and device for special carrier
10/15/2008CN101286916A Communication control system
10/15/2008CN101286827A 分组传输系统和分组传输方法 Packet transmission system and packet transmission method
10/15/2008CN101286824A Pre-coding method and system in MIMO system with multiple users
10/15/2008CN101286823A Data-transmission method and system for MIMO system
10/15/2008CN101286822A Transmission method in orthogonal frequency division multiplexing system with MIMO and transceiver thereof
10/15/2008CN101286820A Receiving method and device for high-speed data service
10/15/2008CN101286805A Detecting method and apparatus for multiple transmitted signal
10/15/2008CN101286798A Flexibly configurable mobile communication method
10/15/2008CN101286797A Timing signal transmitting method and system based on OBSAI protocol
10/15/2008CN101286796A Synchronous communication method and device with terminals maintained locally
10/15/2008CN101286795A Base station, relay station and bandwith allocation method
10/15/2008CN101286794A Frame synchronizing device applied in wireless sensor network
10/15/2008CN101286793A Synchronizing method and apparatus for TD-SCDMA direct amplifying station with high interference inhibiting ability
10/15/2008CN101286792A Device and method for intensifying synchronous HARQ
10/15/2008CN101286791A Keeping method of uplink synchronization for time division synchronization code division multi-address accessing system
10/15/2008CN101286790A Keeping method of uplink synchronization for time division synchronous code division multi-address accessing system
10/15/2008CN101286789A Method for distributing exercise code of physical channel suitable for dynamic schedule
10/15/2008CN101286788A Method and apparatus for controlling transfer of signaling
10/15/2008CN101286787A Device and method to transfer synchronous channel
10/15/2008CN101286786A Method for inhibiting interference during identical networking by scheduling
10/15/2008CN101286785A Frequency shifting direct amplifying station, frequency shifting system and signal transmitting method
10/15/2008CN101286784A Method to implement energy conservation in GSM direct amplifying station
10/15/2008CN101286783A Digital RF remote system with movable working passband and method to move the working passband
10/15/2008CN101286782A Digital RF remote system with changeable band-width and implementing method thereof
10/15/2008CN101286781A Method for terminating connection relation of wireless relay station
10/15/2008CN101286780A System and method for implementing relay transmission
10/15/2008CN101286779A Method for eliminating multi-user interference in multiuser MIMO system
10/15/2008CN101286778A Radio transmission system, transmitter and radio transmission method
10/15/2008CN101286777A Signal transmitting method based on multiple antennas, transmitting device and receiving device
10/15/2008CN101286776A Antenna assembly system, mobile communication system, and method for using the antenna assembly system
10/15/2008CN101286775A Spatial multiplexing system with multiple antenna adopting intensified signal detection
10/15/2008CN101286774A Interleaved multiplexing transmitter system, interleaved duplex transmitter and data processing method
10/15/2008CN101286773A Transmitting device for data modulated by space-time block code with MIMO and method thereof
10/15/2008CN101286772A Method for combining with power controlling based on HARQ of IEEE802.16e
10/15/2008CN101286771A A transmit power control module and associated method for transmit power configuration
10/15/2008CN101286762A Method for transmitting sounding pilot and transmitting device
10/15/2008CN101286759A Quick synchronous device for space based spread-spectrum communications
10/15/2008CN101286758A Method and apparatus to determine delay of uplink channel
10/15/2008CN101286756A Method and device of space division multiple address system based on codebook of optimal quantization error
10/15/2008CN100426935C Method and device for uplink random physical channel access in multiple small cell
10/15/2008CN100426902C Parallel data processing method of radio data communication system
10/15/2008CN100426900C Variable sleep mode for mobile stations in mobile communications network
10/15/2008CN100426894C Method for initiating colony communication business
10/15/2008CN100426891C Method and apparatus for monitoring link activity to prevent system deadlock in dispatch system
10/15/2008CN100426888C Time slot format configurating method based on physical random inserting channel frame
10/15/2008CN100426876C Timed synchronizing method in general block radio business
10/15/2008CN100426811C Communication device and communication method
10/15/2008CN100426785C Ad-hoc network wireless communication system and method thereof
10/15/2008CN100426716C Method and system for alternating transmission of CODEC mode information
10/15/2008CN100426714C Method and device for channel quality indication calibrating and base station dispatching users data
10/15/2008CN100426709C Method and device for producing received used codes in CDMA radio communication system
10/15/2008CN100426708C Signal-to-jamming ratio evaluating method
10/15/2008CN100426707C Method for processing feedback signal in closed-loop transmitting diversity system and its device
10/15/2008CN100426705C Down link call connection control method of broadband CDMA mobile communication system
10/15/2008CN100426704C Method for ralizing synchronization in TDD radio communication system
10/15/2008CN100426703C Diversity device used on TDD mobile communication system
10/15/2008CN100426702C Method for configuring downlink transmission timing offset in CDMA system
10/15/2008CN100426701C Method of SRNC regulating data transmitting-down time
10/15/2008CN100426700C Synchronization mode for GPS base station in personal portable telephone system
10/15/2008CN100426699C Synchronization method in a cellular telecommunication network, hand-over method, corresponding terminal and base station
10/15/2008CN100426698C Information rate control method, mobile station, radio control apparatus, base station, and mobile communication system
10/15/2008CN100426697C Downlink power control method in multi-carrier cell
10/15/2008CN100426696C Down link power balancing method under macro diversity status
10/15/2008CN100426695C Method for controlling up link external ring power of combined service
10/15/2008CN100426694C Method and apparatus for channel manage
10/15/2008CN100426691C RAKE receiving method and RAKE receiver using the method
10/15/2008CN100426689C Method of carrying out uplink synchronization of signal transmission in radio communication system
10/15/2008CN100426685C Estimating GPS reference frequency drift from PDC-handset VCO-bursts
10/15/2008CN100426589C Data transmission method and arrangement
10/15/2008CN100426214C Determining the location of the tip of an electronic stylus
10/15/2008CN100426190C Modifying a power management algorithm based on wireless communication parameters
10/14/2008US7437654 Sub-packet adaptation in a wireless communication system
10/14/2008US7437648 Operation of a forward link acknowledgement channel for the reverse link data
10/14/2008US7437287 Apparatus and method for voice recognition and displaying of characters in mobile telecommunication system
10/14/2008US7437182 Wireless communication method and apparatus using multiple antennas and multiple random beams
10/14/2008US7437178 Cell reselection method for receiving packet data in a mobile communication system supporting MBMS
10/14/2008US7437177 Method employed by a base station for controlling initial power ramp-up using short codes
10/14/2008US7437176 Method and system for reducing pilot pollution by systematically adjusting sector power allocations
10/14/2008US7437175 Synchronization detection methods and apparatus
10/14/2008US7437174 Received signal quality determination
10/14/2008US7437173 Method for transmitting power control bits and detecting power control rate
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