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)
10/2007
10/03/2007CN101047882A Method for transmitting short message on voice channel
10/03/2007CN101047877A Radio communication system, system control unit, base station, communication control method and programme
10/03/2007CN101047686A Receiving symbolic synchronous method for WiMAX system
10/03/2007CN101047595A Initial method and device of bus system
10/03/2007CN101047593A Method for reducing disposition VPN network through self-organization field
10/03/2007CN101047586A Service QoS ensuring method and device for radio mesh network
10/03/2007CN101047578A Control method and device for sleep mode in communication system
10/03/2007CN101047571A Method and system for transmitting test route
10/03/2007CN101047570A Method for deciding carried media gateway of media gateway controller
10/03/2007CN101047533A Method and device for connecting multi-conference
10/03/2007CN101047524A Method and system for implementing multi-media recording
10/03/2007CN101047492A Method and system for implementing synchronous RLC serial number between radio network controller
10/03/2007CN101047491A Communication process system and its method, and time measuring device between network element
10/03/2007CN101047483A Retransmission method and device of multi-code in multiple input output system
10/03/2007CN101047439A Radio communication apparatus and radio communication method
10/03/2007CN101047438A Method for transceiving MBMS data using reframe in TD-SCDMA
10/03/2007CN101047437A Method for controlling serial number synchronous for radio link and radio network controller
10/03/2007CN101047436A Characteristic window capture synchronous and GPS synchronous adaptive selection method in TD-SCDMA repeater
10/03/2007CN101047435A Method for holding switch point position when TD-SCDMA repeater nonsynchronous with target base station
10/03/2007CN101047434A Time tag synchronous method, system and device
10/03/2007CN101047433A Synchronous set-up method and system
10/03/2007CN101047432A Method for distributing uplink resource
10/03/2007CN101047431A Method for implementing mixed automatic retransmit in communication system containing repeater station
10/03/2007CN101047430A Method and system for selecting base station
10/03/2007CN101047429A Method of resource distribution
10/03/2007CN101047428A Device and method for support transmitting multi-mode base station clock synchronous signal
10/03/2007CN101047427A Method and equipment for transmitting and receiving data based on resource dispatching strategy
10/03/2007CN101047426A Distribution method of uplink block data channel and data transmitting method
10/03/2007CN101047425A Media access control dispatching method and system for enhancing special channel
10/03/2007CN101047424A Method for distributing base disturbance code in time-division-synchronous CDMA system
10/03/2007CN101047423A Multi-user radio relay method and system
10/03/2007CN101047422A Method for implementing synchronous under code stage of time-division-synchronous CDMA system
10/03/2007CN101047421A Device and method for mobile communication using repeater station
10/03/2007CN101047420A Base station system and system and method for implementing downlink/uplink data branch/merge
10/03/2007CN101047419A Method and device for transmitting data at transmission network
10/03/2007CN101047418A Bell idles transmitting diversity channel receiving demodulation method
10/03/2007CN101047417A Selection preprocess method for downlink link antenna of multi-user MIMO system
10/03/2007CN101047416A Data transmission system and method
10/03/2007CN101047415A Distribution multi-antenna communication method and system based on focus signal
10/03/2007CN101047414A Downlink multi-user method combined with receiving antenna selection and close-to zero beam forming
10/03/2007CN101047413A System and method for receiving and transmitting information in a multipath environment
10/03/2007CN101047412A Method and apparatus for managing imbalance in a communication system
10/03/2007CN101047411A Fast adaptive power control for a variable multirate communications system
10/03/2007CN101047410A Power control method and system
10/03/2007CN101047409A Sea long distance signal transmission device
10/03/2007CN101047408A Digital radio microphone system
10/03/2007CN101047400A Downlink channel estimating processing method under multi-antenna multi-user TDD mode
10/03/2007CN101047275A Antenna apparatus and antenna system
10/03/2007CN101046154A 矿井安全监控救援系统 Rescue Mine Safety Monitoring System
10/03/2007CN100341379C Idle mode handling in a hybrid GSM/CDMA network
10/03/2007CN100341377C Cell searching method in asyncronous wideband code division multiple access system
10/03/2007CN100341375C Device and method for measuring time delay of cell RF transmission channel
10/03/2007CN100341371C Audiomonitoring method based on small region position
10/03/2007CN100341368C Mobile communication terminal, method for controlling mobile communication terminal, and remote control system using program and email
10/03/2007CN100341358C Data security device
10/03/2007CN100341356C Method and system for communicating unit sequence distribution
10/03/2007CN100341349C Personal information exchange method and system of mobile communication terminal
10/03/2007CN100341340C Intelligent communication node object beacon framework
10/03/2007CN100341339C Chain circuit fault recovering method
10/03/2007CN100341338C User-oriented fault detection method for wireless network controller
10/03/2007CN100341306C Data reception apparatus and data distribution system
10/03/2007CN100341265C Data receiving apparatus and data receiving method
10/03/2007CN100341259C An orthogonal linear dispersed space-time coding method
10/03/2007CN100341258C Communication method and arrangement
10/03/2007CN100341253C Method of regulating antenna angle according to SAR and method of notifying SAR to user
10/03/2007CN100341249C 无线传输系统及其无线接收装置 Wireless transmission system and a wireless reception apparatus
10/02/2007US7277737 Method for power-saving operation of communication terminals in a communication system in especially in a wireless communication systems
10/02/2007US7277731 Adaptive diversity antenna system
10/02/2007US7277727 System and method for processing a signal
10/02/2007US7277721 Transmission power control apparatus and method in a mobile communication system, mobile station, and communication apparatus
10/02/2007US7277720 Apparatus, and associated method, for facilitating formation of an apparent push-to-talk communication connection
10/02/2007US7277711 Location system and method for client terminals which provide location-based service to mobile terminals
10/02/2007US7277709 Cell selection
10/02/2007US7277707 Radio telecommunications network, and a method of selecting base station antennas for connection with a mobile user terminal
10/02/2007US7277686 Antenna and frequency diversity receiving apparatus
10/02/2007US7277685 Automatic gain control of multiple antenna OFDM receiver
10/02/2007US7277684 Antenna amplifier and shared antenna amplifier
10/02/2007US7277676 Portable telephone device and external adapter connected by a short-range wireless link
10/02/2007US7277674 Data monitoring system and method using a single time axis with time information provided by a GPS receiver
10/02/2007US7277673 Virtually geostationary satellite array with optimized parameters
10/02/2007US7277672 System and method for selecting repeaters
10/02/2007US7277492 Transmission apparatus, transmission control method, reception apparatus, and reception control method
10/02/2007US7277471 Time-tracking for clustered demodulation elements in a spread spectrum system
10/02/2007US7277469 Method for conjoint channel and direction of arrival estimation
10/02/2007US7277458 Apparatus and method for tracking a phase of a pseudo-random noise (PN) sequence of a pilot signal in a mobile terminal
10/02/2007US7277457 Sync bursts for frequency offset compensation
10/02/2007US7277418 Process for determining a time lapse between a trigger signal and a pilot sequence of a CDMA high frequency signal
10/02/2007US7277415 Staggered startup for cyclic prioritized multiple access (CPMA) contention-free sessions
10/02/2007US7277412 Communications system, communications control apparatus and method, and computer program therefor
10/02/2007US7277411 Method and system for transmitting and receiving data in a TDMA frequency hopping system utilizing frequency diversity
10/02/2007US7277407 Apparatus and method for controlling transmit antenna array for physical downlink shared channel in a mobile communication system
10/02/2007US7277406 Apparatus and method for distributing power in an HSDPA system
10/02/2007US7277405 Timing recovery and cross talk prevention in the presence of co-channel interference
10/02/2007US7277404 System and method for sensing wireless LAN activity
10/02/2007US7277402 Method for isochronous resource management in a network based on hiperlan 2 technology
10/02/2007US7277051 Method and a unit for beam control of an array antenna
10/02/2007US7277050 Positioning system
10/02/2007US7277049 Method for providing location aiding among peers operating in a direct communication mode
10/02/2007US7276979 Oscillation device and mobile communication apparatus
10/02/2007CA2521224C A network and method for sharing radio access nodes between core networks
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