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)
02/2007
02/07/2007CN2867770Y Final amplifier linking structure in WCDMA base station energy amplifier
02/07/2007CN2865561Y Short-distance radio dynamic electrocardiograph
02/07/2007CN1910947A Synchronization of time base units
02/07/2007CN1910946A Wireless communication method, wireless communication system using the same, and wireless terminal thereof
02/07/2007CN1910919A Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
02/07/2007CN1910841A Transmitting and receiving notification of control information for point to multipoint service in wireless communication system
02/07/2007CN1910840A Apparatus and method for dynamic control of downlink beam width of an adaptive antenna array in a wireless network
02/07/2007CN1910839A Apparatus and method for establishing radio bearer of mobile terminal
02/07/2007CN1910838A Location information system reflecting user preferences and service providing method thereof
02/07/2007CN1910837A System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof
02/07/2007CN1910836A System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof
02/07/2007CN1910835A Method for handover between asynchronous communication network and synchronous communication network
02/07/2007CN1910834A Method for controlling multi-mode multi-band mobile communication terminal for hand-over between asynchronous communication network and synchronous communication network and mobile communication syste
02/07/2007CN1910833A Radio communication system and method
02/07/2007CN1910832A Radio resource selection in wireless communication equipment
02/07/2007CN1910831A Radio communication device
02/07/2007CN1910830A Method for transmitting/receiving signal in mimo system
02/07/2007CN1910823A Rearview mirror assemblies incorporating hands-free telephone components
02/07/2007CN1910569A Method and apparatus for facilitating a PTT session initiation using an IP-based protocol
02/07/2007CN1909823A Receiving apparatus, transmitting apparatus and transmitting/receiving system
02/07/2007CN1909740A GPS cell frame timing measured value, GPS time obtaining method and AGPS positioning method and device
02/07/2007CN1909738A Method and system for detecting speed of resource scheduling
02/07/2007CN1909736A Method and system for random switch-in of user equipment
02/07/2007CN1909734A Communication method for mobile terminal and base station
02/07/2007CN1909733A 便携装置定位系统和方法 The portable device positioning system and method
02/07/2007CN1909710A Method and device for processing transmission time delay in wide shrouding
02/07/2007CN1909707A TD-SCDMA shrouding system and its time slot power reading method
02/07/2007CN1909701A 移动通信终端及程序 Mobile communication terminals and procedures
02/07/2007CN1909696A Mobile communication system and mobile terminal apparatus
02/07/2007CN1909692A Wireless base station and method for controlling gain of receiving channel
02/07/2007CN1909691A Wireless telecommunication system including at least a base station intended to communicate with terminals
02/07/2007CN1909684A Information notification method, mobile communication system, base station, and mobile station
02/07/2007CN1909581A High-speed sampling wireless sensing network node
02/07/2007CN1909547A Apparatus and method for receiving signals of adjacent frequency allocations in cellular environments
02/07/2007CN1909546A Transmitting method for physical layer descending chain circuit frame of broad band wireless multimedia system
02/07/2007CN1909545A Method and device for diversity signal sending
02/07/2007CN1909544A 通信系统 Communications systems
02/07/2007CN1909543A TD-SCDMA shrouding system realizing synchronization by using modem
02/07/2007CN1909542A Circuit for realizing synchronization by using modem in shrouding system and its method
02/07/2007CN1909519A Transmitting method, system and network for grouping data
02/07/2007CN1909516A Network system, communication relay device, communication terminal device, and program for communication terminal device
02/07/2007CN1909510A Method and system for random packet interval sampling on network
02/07/2007CN1909418A Clock distributing equipment for universal wireless interface and method for realizing speed switching
02/07/2007CN1909417A Method for increasing capacity in a wireless communication system
02/07/2007CN1909416A TD-SCDMA shrouding system and its digital time slot automatic level control method
02/07/2007CN1909415A Outer synchronism method for TD-SCDMA shrouding network system
02/07/2007CN1909414A Outer synchronism TD-SCDMA shrouding network system
02/07/2007CN1909413A Method for transmitting variable-speed data in time slot CDMA cellular system
02/07/2007CN1909412A Communication processing unit and its method
02/07/2007CN1909411A Network system and method for ground digital multimedia broadcasting by using satellite data path
02/07/2007CN1909410A Method for improving satellite time synchronism pulse keeping performance
02/07/2007CN1909409A Method for relaying information received via a first channel to a second channel and relay apparatus
02/07/2007CN1909408A Device for obtaining breaking point in TD-SCDMA direct-putting station
02/07/2007CN1909407A Configuration method for laminating district and sending diversity mode
02/07/2007CN1909406A Radio communication system and method therefor
02/07/2007CN1909405A Rapid scanning method for wave reaching angle(DOA)
02/07/2007CN1909404A Method and device for diversity signal sending
02/07/2007CN1909403A Pilot frequency creating method in multiple-input and multiple-output system
02/07/2007CN1909402A Self-adapting transmission method and apparatus used in spacing related MIMO system
02/07/2007CN1909401A Beam switching intelligent antenna device
02/07/2007CN1909400A Beam forming and switching method based on regular polyhedron intelligent antenna assembly
02/07/2007CN1909399A Method and system for transmitting power promotion
02/07/2007CN1909398A Power control method based on peri-zero judgment in multi-aerial system
02/07/2007CN1909388A Amplifier, filter using the same, and radio communication device
02/07/2007CN1909387A Automatic power control system for a code division multiple access (CDMA) communications system
02/07/2007CN1907756A On-board illumination controlling system and method
02/07/2007CN1299530C Radio communication system
02/07/2007CN1299529C Mobile terminal, position manager and position registering method
02/07/2007CN1299523C Radio link parameter updating method in mobile communication system
02/07/2007CN1299522C Device of implementing accuracy timing between base band and radio frequency in wireless communication system
02/07/2007CN1299521C Device and method for transferring signal from baseband to radio frequency in wireless communication system
02/07/2007CN1299518C Radio resources distributing method, radio resources distributing apparatus and mobile communication system
02/07/2007CN1299484C Information transfer control method by mobile communication network
02/07/2007CN1299460C Method and device for formatted transmission data
02/07/2007CN1299457C Symbol mapping and channelizing device of asynchronous CDMA communication system
02/07/2007CN1299454C Scheduling method for ensuring service quality of real time operation in OFDM
02/07/2007CN1299446C A method of frame synchronization for wireless interface of time division communication system
02/07/2007CN1299445C Radio network system and radio communication method
02/07/2007CN1299444C Radio base station, radio terminal, mobile communication system, and reception operation control program
02/07/2007CN1299443C Portable Ku.c.s waveband satellite earth receiver-transmitter
02/07/2007CN1299442C Transmitter for a wireless communications system using multiple codes and multiple antennas
02/07/2007CN1299441C A method for controlling inter-frequency load balancing in WCDMA system
02/07/2007CN1299440C Method and device for adapting transmitter power in a time-division-system
02/07/2007CN1299436C Method and apparatus for improving reception in multiple access communication system
02/07/2007CN1299390C Direction-agile antenna system for wireless communications
02/07/2007CN1299180C Automatic antenna tracking system for mobile receiving satellite TV
02/06/2007US7174192 Method for controlling a hands free system, radio apparatus, and hands free apparatus
02/06/2007US7174186 Method for selecting broadcasting tower, program for selecting broadcasting tower, storage medium storing same program and broadcast receiving device
02/06/2007US7174185 Transmission level control method and transceiver apparatus in wireless local loop system
02/06/2007US7174184 Method and apparatus for controlling communication between user equipment and a base station in a radio access network
02/06/2007US7174183 Radio communication system
02/06/2007US7174182 Transmitting electric power control method in the CDMA system
02/06/2007US7174181 Power control method and telecommunications system
02/06/2007US7174179 Methods and apparatus for mitigating rain fading over SATCOM links via information throughput adaptation
02/06/2007US7174178 Deriving a more accurate estimate from prediction data in closed loop transmit diversity modes
02/06/2007US7174171 Vehicle occupant response system
02/06/2007US7174169 Design support system, design support method, and computer readable record medium on which program for use in those system and method is recorded
02/06/2007US7174166 Handover method in next generation mobile communication system
02/06/2007US7174165 Integrated wireless local loop (WLL) and wireless local area network (WLAN) transceiver apparatus
02/06/2007US7174161 Radio communication apparatus and radio communication method
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