Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2013
06/12/2013CN101877609B Communication device, base station and multipoint cooperative communication method
06/12/2013CN101873208B Adaptive automatic repeat request device and method of multi-output multi-input system
06/12/2013CN101854584B Combined omni- and directional- communications in high-frequency wireless networks
06/12/2013CN101836375B Radio communication system, coordinator unit and communications terminal
06/12/2013CN101803431B Power control in cognitive radio systems based on spectrum sensing side information
06/12/2013CN101803262B Improved use of subframes in a cellular communications system
06/12/2013CN101783702B Signal transmission method applicable to satellite communication system
06/12/2013CN101779510B Radio communication control method, base station device, and user device
06/12/2013CN101743702B System for positioning a terrestrial user
06/12/2013CN101742629B Channel estimation method and device of TD-SCDMA system terminal
06/12/2013CN101710887B Method and system for processing digital predistortion
06/12/2013CN101689938B Methods and apparatus for successive interference cancellation based on transmit power control by interfering device with success probability adaptation in peer-to-peer wireless networks
06/12/2013CN101689928B Method and apparatus for transmitting signal
06/12/2013CN101689911B Techniques for choosing and broadcasting receiver beamforming vectors in peer-to-peer (P2P) networks
06/12/2013CN101682485B Partitioning of frequency resources for transmission of control signals and data signals in sc-fdma communication systems
06/12/2013CN101682398B 分级服务列表 Hierarchical list of services
06/12/2013CN101682387B Transmission device and transmission method
06/12/2013CN101669315B Method of ratio data emission, emitter and receiver using the method
06/12/2013CN101656558B Method and device for controlling power of control channel
06/12/2013CN101636934B Communication test device and communication test method
06/12/2013CN101611562B Transmission power control in HSPDA
06/12/2013CN101599795B New frame structure for multi-carrier systems
06/12/2013CN101599791B Method for automatically eliminating autoexcitation of wireless TD repeater
06/12/2013CN101589567B 基站装置以及通信控制方法 The base station apparatus and communication control method
06/12/2013CN101589566B Method of performing uplink synchronization in wireless communication system
06/12/2013CN101584130B Downstream waveform sub-channelization for satellite communications
06/12/2013CN101529752B Resources management in dual services terminal
06/12/2013CN101523765B System and method of providing user equipment initiated and assisted backward handover in heterogeneous wireless networks
06/12/2013CN101499815B Method and apparatus for selecting MIMO mode
06/12/2013CN101494486B Operation array structure and baseband signal processing unit containing the same
06/12/2013CN101483888B Data transmission method for wireless access system, base station, relay station and wireless access system
06/12/2013CN101470942B Same-frequency multi-channel remote control system
06/12/2013CN101438513B Method for transmitting uplink control signal in mobile communication system
06/12/2013CN101416416B Adaptive beam-steering methods to maximize wireless link budget and reduce delay-spread using multiple transmit and receive antennas
06/12/2013CN101414861B Radio communication system and method combining interlayer and inner-layer diversity transmission
06/12/2013CN101394211B Relay collaboration communication method capable of obtaining multi-ordered diversity
06/12/2013CN101375526B System and method for implementing antenna diversity
06/12/2013CN101363841B Physiology situation information acquisition device
06/12/2013CN101350656B Method for eliminating interference between users
06/12/2013CN101350655B Method for eliminating interference between users
06/12/2013CN101304279B Radio frequency extension apparatus and base station system
06/12/2013CN101296032B Method and device for control channel unit self-adapting
06/12/2013CN101291505B Half-rate automatic control method
06/12/2013CN101278497B Virtual multiple antenna method for OFDM system and OFDM-based cellular system
06/12/2013CN101227220B Apparatus and method for supporting relay service in multihop relay wireless communication system
06/12/2013CN101222291B Transmission method and device used for physical ascending control channel
06/12/2013CN101188452B 接收装置 Receiver
06/12/2013CN101133670B Radio base station device and terminal device
06/12/2013CN101002486B Method and system of enhanced dual transfer mode using mobility management
06/11/2013USRE44284 Cell search system for mobile station in time division duplex system and method for the same
06/11/2013US8463322 Methods and apparatus for performing a subscriber identity module (SIM) initialization procedure
06/11/2013US8463319 Wireless application installation, configuration and management tool
06/11/2013US8463314 Power control in schedulable wireless communication terminal
06/11/2013US8463313 Method and apparatus for providing a distributed architecture digital wireless communication system
06/11/2013US8463312 Method and device in a communication network
06/11/2013US8463311 Mobile terminal and power control method
06/11/2013US8463310 Apparatus, system, and method for managing reverse link communication
06/11/2013US8463309 Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system
06/11/2013US8463308 Terminal transmit power control with link adaptation
06/11/2013US8463307 Method of requesting a communication session using segmented signaling messages
06/11/2013US8463298 Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same
06/11/2013US8463297 Subscriber selective, area-based service control
06/11/2013US8463282 Overload detection in a wireless communication system
06/11/2013US8463281 Power setting
06/11/2013US8463269 System and method of wireless network selection based on list prioritized by service offered
06/11/2013US8463264 Early IMS security
06/11/2013US8463221 Method and system for wireless local area network (WLAN) phase shifter training
06/11/2013US8463220 System for receiving digital audio data
06/11/2013US8463218 Adaptive matching network
06/11/2013US8463214 Antenna diversity system
06/11/2013US8463213 Reception method and reception apparatus
06/11/2013US8463204 Multiport amplifiers in communications satellites
06/11/2013US8463198 Signal processing method and communication apparatus utilizing the same
06/11/2013US8463197 Mobile communication method and operation apparatus
06/11/2013US8463194 Method and apparatus for determining propagation delays for use in wide area networks
06/11/2013US8463187 Electronic apparatus and communication state notification function control method
06/11/2013US8463186 Communications device using electromagnet and activated communications circuit
06/11/2013US8463185 Wireless communication system using surface acoustic wave (SAW) second harmonic techniques
06/11/2013US8463184 Wireless media system-on-chip and player
06/11/2013US8463182 Wireless device pairing and grouping methods
06/11/2013US8463181 Communication apparatuses and methods for flexibly providing various application profiles of a wireless communication system
06/11/2013US8463180 Method and system for performing peer-to-peer communications in a communication system
06/11/2013US8463178 Handover between ATC and satellite component of an integrated MSS/ATC system
06/11/2013US8463177 Mobile communication system with moving base station
06/11/2013US8463175 Method, apparatus, and computer program product for wireless network discovery through passive and active scanning
06/11/2013US8462900 Reception device, integrated circuit, and reception method
06/11/2013US8462876 Base station having a set of phased array antennas
06/11/2013US8462872 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
06/11/2013US8462870 Multi-antenna communication apparatus and method of multi-antenna communication
06/11/2013US8462869 Channel information prediction system and channel information prediction method
06/11/2013US8462868 Multiple sub-carrier selection diversity architecture and method for wireless OFDM
06/11/2013US8462858 Wireless communications with transceiver-integrated frequency shift control and power control
06/11/2013US8462812 Method for estimation of residual bandwidth
06/11/2013US8462765 Method and apparatus to perform ranging operations for wireless stations
06/11/2013US8462764 Apparatus and method for transmitting and receiving automatic repeat request feedback message in wireless communication system
06/11/2013US8462763 Use of group poll scheduling for broadband communication systems
06/11/2013US8462762 Radio communication system, coordinator unit and communications terminal
06/11/2013US8462759 Multi-media digital interface systems and methods
06/11/2013US8462758 Channel quality information feedback techniques for a wireless system
06/11/2013US8462757 Method for adjusting transmitter output power