Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2013
03/13/2013EP2567470A2 Ue based conditional enabling of ultd
03/13/2013EP2567469A2 Apparatus and method for transmitting and receiving of cyclic shift parameter for supporting orthogonality in mimo environment
03/13/2013EP2567468A2 Method of control indication in multi-input multi-output communication systems
03/13/2013EP2567467A2 System and method for channel state related feedback in multi-user multiple-input-multiple-output systems
03/13/2013EP2567466A1 Method and apparatus for optimizing power distribution between symbols
03/13/2013EP2567465A1 Method and arrangement in a wireless communication system
03/13/2013CN202798718U Electric power time synchronization device for Beidou GPS (global positioning system) double satellite system
03/13/2013CN202798717U 卫星信号接收装置 Satellite signal receiving means
03/13/2013CN202798716U Intermediate range data transmission repeater
03/13/2013CN202798715U Both-way repeater possessing automatic docking and recovery functions
03/13/2013CN202798714U Multi-routing selection device based on scattering networking
03/13/2013CN1964225B A method to control wireless access, relay station and base station
03/13/2013CN1553602B Apparatus and method for bit interleaving in mobile communication system
03/13/2013CN102972082A Systems and methods for coordinating the scheduling of beamformed data to reduce interference
03/13/2013CN102972081A System and method for flow control in a multi-point HSDPA communication network
03/13/2013CN102971998A Channel state information (csi) feedback protocol for multiuser multiple input, multiple output (mu-mimo)
03/13/2013CN102971981A Method and apparatus for transmitting control information
03/13/2013CN102971972A Method and apparatus for performing uplink ranging in a wireless access system
03/13/2013CN102971971A Data transmission via a relay station with ACK/NACK feedback
03/13/2013CN102971970A Communications system for an aircraft
03/13/2013CN102971969A Method and devices for routing in a satellite-based communication system
03/13/2013CN102970260A Noise suppression method, device and LTE (long term evolution) digital microwave remote radio coverage system
03/13/2013CN102970256A Zero-space-based interference elimination method for multi-antenna device-to-device (D2D) communication system
03/13/2013CN102970126A Simple analogy method and device of static timing satellite signals
03/13/2013CN102970119A Method for switching first transmission mode into second transmission mode
03/13/2013CN102970116A Method for selecting user with maximum product of effective channel gains in downlink multi-user multiple-input multiple-output (MIMO)
03/13/2013CN102970070A VSAT (Very Small Aperture Terminal) satellite communication L wave band up-converter control method
03/13/2013CN102970069A Ultraviolet light diversity reception system and method
03/13/2013CN102970068A Distributed multi-antenna gap receiving and sending method for security and secrecy wireless communication
03/13/2013CN102970067A Method for achieving continuous broadband communication
03/13/2013CN102970066A Converter based on centralized transmission and decentralized transmission of microwave
03/13/2013CN102970065A Method and device for controlling wireless communication range
03/13/2013CN102970064A Multi-antenna-based coordination and control method and device for micro-cellular base stations
03/13/2013CN101990293B Precoding method, codebook set and base station
03/13/2013CN101969331B Digital frequency selecting method for solving resource consumption
03/13/2013CN101953088B Orthogonal projection precoding and decoding method and equipment by using part CSI feedback
03/13/2013CN101939926B Method for beamforming training and communicationsystem
03/13/2013CN101924609B Processing method of uplink data in coordinated multipoint transmission and related device
03/13/2013CN101897129B Method and arrangement for adjusting transmission power by-adjusting a gain factor in a communication system
03/13/2013CN101878603B Cell search method for multi-mode telecommunication apparatus, such apparatus, and computer program for implementing the method
03/13/2013CN101878600B Controlling signal transmitting method and device in wireless combined relay network
03/13/2013CN101854188B Methods and apparatus for multi-carrier, multi-cell wireless communication networks
03/13/2013CN101848023B Multiuser MIMO downlink transmission mode selection method based on rateless code
03/13/2013CN101841496B Multi-cell cooperative communication method and device in multi-input multi-output system
03/13/2013CN101828340B Power management method for mobile station in multi-carrier wireless network, mobile station and operation method thereof
03/13/2013CN101753203B Business sending and receiving methods, terminals and system structure in microwave communication
03/13/2013CN101729130B Method and device for transmitting downlink interference coordination parameters
03/13/2013CN101729106B Enhanced up-link power control based on interference management and transmission quality control
03/13/2013CN101695020B Wireless communication system and mobile wireless communication apparatus
03/13/2013CN101682402B System and method for transmitting/receiving neighbor bs information in a communication system
03/13/2013CN101647309B Mobile communication method, radio base station, and upper level node
03/13/2013CN101640583B Method for transmitting preprocessing
03/13/2013CN101617481B A method of controlling uplink output power in a wirless communication system
03/13/2013CN101601207B A method for supporting a mobile station to carry out ranging and corresponding base station
03/13/2013CN101569112B Wireless communications mode switching apparatus and methods
03/13/2013CN101568129B Apparatus and method for processing signals in a distributed antenna system
03/13/2013CN101542931B System and method for minimizing interference between rfid reader
03/13/2013CN101505206B Relay method, base station and user equipment for combined analog network coding
03/13/2013CN101465674B Information processing apparatus, method, and program for performing near field communication with an external device
03/13/2013CN101454994B System, method and device of receiving signals of a plurality of communication services
03/13/2013CN101436898B Method, system and apparatus for time synchronization in TDM system
03/13/2013CN101427480B Methods and devices for balancing the load on access points in wireless local area networks
03/13/2013CN101425833B Base station signal optimization system and method thereof
03/13/2013CN101420068B Distribution method for sensor antenna array
03/13/2013CN101414871B Method and apparatus for configuring scrambling
03/13/2013CN101414863B Adaptive antenna radio communication device and method
03/13/2013CN101411087B Wireless communication method and system
03/13/2013CN101404528B Ascending power control method
03/13/2013CN101390302B System, apparatus, and method for asymmetrical beamforming with equal-power transmissions
03/13/2013CN101385262B Apparatus and method for allocating resources and performing communication in a wireless communication system
03/13/2013CN101335599B Space relativity resisting method and apparatus for spatial multiplexing system of wireless network
03/13/2013CN101272625B Method for updating a monitoring list of information identifying cells
03/13/2013CN101267234B Space time packet coding and decoding method and device
03/13/2013CN101252385B Method for implementing signal synchronization in TDD digital baseband straight amplifying station
03/13/2013CN101073209B Method of canceling location information request
03/13/2013CN101001097B Method for performing adaptive subcarrier allocation, a base station, a mobile terminal and a multi cell network therefor
03/12/2013USRE44074 Radio communication method including SDL having transmission rate of relatively high speed
03/12/2013US8397269 Fast digital channel changing
03/12/2013US8397058 System and method for communication between smart cards
03/12/2013US8396513 Communication system for mobile users using adaptive antenna
03/12/2013US8396506 System and method for performance enhancement in heterogeneous wireless access networks
03/12/2013US8396505 Radio communication system, network side device, small cell base station, and transmission power control method
03/12/2013US8396504 Mobile terminal device and control method for saving electric power of mobile terminal device
03/12/2013US8396502 Power controlling method and corresponding base station
03/12/2013US8396501 Method and device for group call initiation
03/12/2013US8396500 Connection destination base station determination device
03/12/2013US8396498 Radio station, transmitting station, and frequency band sharing method
03/12/2013US8396497 Communication device and method for controlling communication device
03/12/2013US8396496 System and method for thermal management of a transceiver
03/12/2013US8396474 Combined base transceiver station and base station controller optimized assignment of frame offsets
03/12/2013US8396438 Enhanced interference nulling equalization
03/12/2013US8396437 Detection of false modulated signals in wireless communications
03/12/2013US8396428 System and method for thermal management of a transceiver
03/12/2013US8396425 Semiconductor device
03/12/2013US8396424 Method and apparatus for performing role management of short-range wireless connections
03/12/2013US8396423 Wireless communications system providing wireless message data delivery through intermediary wireless communications device and related methods
03/12/2013US8396422 Communication control device, method of determining communication control device, and storage medium for performing the method
03/12/2013US8396420 Active antenna system for a mobile communications network as well as a method for relaying a plurality of radio signals through the active antenna system
03/12/2013US8396419 Device for flexible wideband frequency transposition, and associated satellite remote control receiver
03/12/2013US8396418 Microwave relay receiving method and apparatus, microwave relay transmitting method and apparatus, and microwave relay node