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)
12/2010
12/29/2010CN201690447U System for wirelessly collecting weak signals of miniaturized multi-channel rotating equipment
12/29/2010CN1998159B Methods and apparatus for synchronization detection and power control during soft handover
12/29/2010CN1992556B Method and system for uplink synchronization
12/29/2010CN1989732B Method of providing and receiving multicast and broadcasting service during handover in broadband wireless access system
12/29/2010CN1957542B Communication system, master station and method of controlling emission power
12/29/2010CN1930795B Terminal distribution control for point- to-multipoint service in wireless communication system
12/29/2010CN1926830B Arranging SDMA poll groups by response length
12/29/2010CN1913394B Synchronous control method for trunking communication system
12/29/2010CN1795624B Method and apparatus for processing multiple common frequency signals through a single cable
12/29/2010CN1784840B Adaptive antenna reception device having preferable reception quality of directivity beam from the initial stage
12/29/2010CN1765135B Methods and apparatus of providing transmit diversity in a multiple access wireless communication system
12/29/2010CN1762171B System and method of improving talk-time at the end of battery life
12/29/2010CN1705255B Data transmitter, data receiver, communication system, and infrared data transmitter
12/29/2010CN1702987B Method and apparatus for determining a distance between a base station and a mobile unit
12/29/2010CN1622497B Power measuring method in wireless system
12/29/2010CN101933372A Method for performing ranging in wireless communication system supporting two wireless communication schemes
12/29/2010CN101933356A Mobile communication device, base station device, wireless control method, and mobile communication system
12/29/2010CN101933301A Intercell interference mitigation
12/29/2010CN101933300A Timeslot sharing using unbalanced qpsk modulation
12/29/2010CN101933270A Base station device, terminal device, and wireless communication system
12/29/2010CN101933269A Wireless communication system, wireless communication apparatus and communication control method
12/29/2010CN101933268A Wireless communication system, wireless communication apparatus and communication control method
12/29/2010CN101933267A Wireless communication system, wireless communication apparatus and wireless communication method
12/29/2010CN101933254A Wireless communication method for transmitting a sequence of data units between a wireless device and a network
12/29/2010CN101933253A Wireless communication method for transmitting a sequence of data units between a wireless device and a network
12/29/2010CN101933252A Method and device for adaptably controlling bandwidth of channel
12/29/2010CN101933251A Channel sounding and estimation strategies for antenna selection in mimo systems
12/29/2010CN101933250A Method for transporting downlink control information
12/29/2010CN101933249A Execution judgment device, reception device, radio communication system, and execution judgment method
12/29/2010CN101933248A A method of power control
12/29/2010CN101933247A Method and system for dual mode operation in wireless networks
12/29/2010CN101933246A Near field communication intialization
12/29/2010CN101932111A Method and system for resource scheduling between enhanced base stations
12/29/2010CN101932109A Method and device for transmitting precoding control indication (PCI)
12/29/2010CN101932107A Control channel allocation device, mobile communication system, and control channel allocation method
12/29/2010CN101932099A Method and device for allocating rise over thermal (ROT) in the process of supporting space division multiple access (SDMA)
12/29/2010CN101932098A Resource allocation method, network equipment and wireless system
12/29/2010CN101932092A Method and system for implementing macro base station clock synchronization and macro base station equipment
12/29/2010CN101932091A Coordinated multi-point transmission system and method as well as relevant device
12/29/2010CN101932090A System and method for intelligent transmitted power control scheme
12/29/2010CN101932087A Method, device and system for reporting power headroom
12/29/2010CN101932078A Selecting method of multiband TD-SCDMA system block
12/29/2010CN101932073A Method for sending and receiving DRS (Dedicated Reference Signal), base station and user equipment
12/29/2010CN101932050A Method, system and device for switching user equipment (UE) among nodes on network side
12/29/2010CN101931998A Physical channel mapping and de-mapping method of high-speed physical downlink shared channel
12/29/2010CN101931989A Feedback method and device
12/29/2010CN101931962A Method, relay and base station for data transmission
12/29/2010CN101931960A Method for avoid uplink transmission conflict, system and device
12/29/2010CN101931906A Method and device for sending page message
12/29/2010CN101931856A Signal transmission device
12/29/2010CN101931599A Single-frequency multicast network subframe as well as sending device and method of user data channel
12/29/2010CN101931521A Method and system for a data transmission in a communication system
12/29/2010CN101931512A Method and device for acquiring channel information
12/29/2010CN101931511A Method and device for feeding direct channel information back
12/29/2010CN101931509A Apparatus and method for reducing inter-cell interference in wireless communication system
12/29/2010CN101931508A PCI (Pre-Coding Indicator) coding method and device of DC-HSDPA (Double Carrier-High Speed Downlink Packet Access) and TxAA (Transit Adaptive Antennas Array) coexisted scene
12/29/2010CN101931506A Signal detection method and device based on probability data association
12/29/2010CN101931504A Communication method of MIMO-STC (Multiple Input Multiple Output-Space Time Code) wireless communication transmission system
12/29/2010CN101931500A Method for transmitting backward control signaling by using control channel in DMR system
12/29/2010CN101931499A Transport format combination selecting method, wireless communication system, and mobile station
12/29/2010CN101931485A Method and device for generating dedicated reference signal (DRS)
12/29/2010CN101931481A IEEE 1588 clock output device and method
12/29/2010CN101931456A Wireless frame of mobile communication system and sending method of measurement reference signal
12/29/2010CN101931455A Method for realizing base band and intermediate frequency data interface in radio-frequency remote-end unit (RRU) and method thereof
12/29/2010CN101931454A Ethernet-based radio remote data transmission method
12/29/2010CN101931453A Random sequence-based method for interleave-division multiple-access system
12/29/2010CN101931452A Digital repeater with frequency hopping function and method for achieving synchronous frequency hopping
12/29/2010CN101931451A Self-excitation processing method for repeater
12/29/2010CN101931450A Method for selecting codebooks and device thereof
12/29/2010CN101931449A Distributed type digital beam formation network and digital beam formation processing method
12/29/2010CN101931448A Method and apparatus for implementing uplink transmit diversity in a switched antenna orthogonal frequency division multiplexing communication system
12/29/2010CN101931447A Uplink data transmission method and device
12/29/2010CN101931446A Inter-cell interference suppression method and base station
12/29/2010CN101931445A Space division multiple access-based method and device for superposing reference signals and data
12/29/2010CN101931444A Method, system and device for demodulating signal
12/29/2010CN101931443A Multi-antenna transmission method and system
12/29/2010CN101931442A Method and device for information indication
12/29/2010CN101931441A Multi-user multi-input multi-output user selection method and device
12/29/2010CN101931440A Channel state information acquisition method and device
12/29/2010CN101931439A Coordinated multiple point (CoMP) transmission method and system
12/29/2010CN101931438A Cooperative node selection method and device
12/29/2010CN101931437A Method and device for setting demodulation reference signal in wireless communication system
12/29/2010CN101931436A Method and device for joint transmission of downlink multiple cells and multiple users
12/29/2010CN101931432A Method and apparatus for performing frequency tracking based on diversity transmitted pilots in a CDMA communication system
12/29/2010CN101930218A Greenhouse wireless sensor network control node device
12/29/2010CN101540080B Three-phase prepayment electric energy meter system based on GPRS communication and control method thereof
12/29/2010CN101511118B Self-organizing network route selection method based on MIMO
12/29/2010CN101437281B Method and system for power calibration in multi-carrier system
12/29/2010CN101282280B Method for transmitting control information on high speed share control channel
12/29/2010CN101257419B Wireless VOIP voice frame combining method as well as radio device
12/29/2010CN101227655B System, apparatus and method for limiting speed of reverse class user
12/29/2010CN101212758B Method and device for transmitting measured data in radio communication system
12/29/2010CN101207464B Generalized grasman code book feedback method
12/29/2010CN101170828B A method for identifying radio access technology
12/29/2010CN101141452B Uplink parallel interference eliminating apparatus and method in HRPD system
12/29/2010CN101141182B Uplink synchronous tracking device and method
12/29/2010CN101114870B Method for transmitting non-synchronous random access guiding signal
12/29/2010CN101098245B Base station, video distribution system, and distribution control method
12/29/2010CN101098178B Special channel broad business beam shaping implementation method and system
12/29/2010CN101090301B Radio wave route loss simulation measuring method
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