Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2012
02/16/2012US20120039326 Network System and Method For Providing an Ad-Hoc Access Environment
02/16/2012US20120039247 Front-end for satellite communication
02/16/2012US20120039245 Method, relay node, and system for processing data on relay link
02/16/2012US20120039244 METHOD AND DEVICE IN RSs OF JOINTLY PROCESSING AND A METHOD AND DEVICE IN BSs OF CORRESPONDING PROCESSING
02/16/2012US20120039243 Communication technique for a repeater using a transmission indicator
02/16/2012US20120039242 Relaying data between a base station and user equipment
02/16/2012US20120039241 Method for transceiving data with both a mobile station and a relay station in a broadband wireless communication system
02/16/2012US20120039240 Method, device and system for transmitting relay data
02/16/2012US20120039239 Signal transmitting/receiving method for a relay node and relay node using the method
02/16/2012US20120039224 System and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission
02/16/2012US20120039222 Characterization of temporary identifiers in a wireless communication network
02/16/2012US20120039209 Downlink power control for multiple downlink time slots in tdd communication systems
02/16/2012US20120036745 Electronic greeting card integrated with physical carrier and greeting card browser
02/16/2012DE102011077186A1 Apparatus and method for estimating in communication system Apparatus and method for estimating in communication system
02/16/2012DE102010036948A1 Kommunikationsanordnung Communication device
02/16/2012CA2808309A1 A system and method for synchronized playback of streaming digital content
02/16/2012CA2808063A1 Method and apparatus for transmitting and receiving reference signal in wireless communication system
02/16/2012CA2807657A1 Sensor systems wirelessly utilizing power infrastructures and associated systems and methods
02/16/2012CA2807345A1 Radio communication system, base station, relay station, and radio communication method
02/15/2012EP2418873A1 Wireless multimedia system
02/15/2012EP2418872A1 Wireless multimedia system
02/15/2012EP2418786A1 Pre-processing method, system and equipment for cooperative communication
02/15/2012EP2418784A2 Signal transmission method and apparatus in a relay communication system
02/15/2012EP2418783A2 Method for receiving downlink signal in multi-antenna wireless communication system and device therefor
02/15/2012EP2418782A1 Method, system, base station and mobile terminal device for collaborative communication
02/15/2012EP2418781A2 Transmission method of downlink reference signal and apparatus thereof
02/15/2012EP2417820A1 Coordinated multipont comp scheduling for interference avoidance
02/15/2012EP2417819A1 Inter-cell interference mitigation by signalling between coordinated multi-point cell (comp) controllers
02/15/2012EP2417804A1 Splitter with adaptive power distribution
02/15/2012EP2417712A2 Apparatus and method for transmitting and receiving of broadcasting data in a communication system
02/15/2012EP2417711A2 Method for transmitting and receiving acknowledgment in a wireless communication system
02/15/2012EP2417710A2 Design of control and data channels for advanced relay operation
02/15/2012EP2417709A2 Full-rate, full-diversity space-time block code technique for multiple transmissions using simple linear decoding complexity
02/15/2012EP2417708A2 System and method for supporting multiplen reverse link data streams
02/15/2012EP2248276B1 Precoding for multiple antennas
02/15/2012EP1632071B1 Channel estimation in a transmission diversity system
02/15/2012CN1943156B 基于ofdm的多天线通信系统的发射分集和空间扩频 Based transmit diversity ofdm multi-antenna communication system and the spatial spreading
02/15/2012CN1933365B 移动通信系统和移动站设备 Mobile communication system and a mobile station apparatus
02/15/2012CN1801980B 蜂窝网络中的空间复用 Cellular network spatial multiplexing
02/15/2012CN1744602B 无线通信系统及无线终端 The wireless communication system and wireless terminal
02/15/2012CN1675854B 自适应天线无线通信装置 Adaptive antenna wireless communication device
02/15/2012CN102356587A Method and a device for determining a shifting parameter to be used by a telecommunication device for transferring symbols
02/15/2012CN102356569A Method and apparatus for supporting carrier aggregation
02/15/2012CN102356568A Method for transmitting sounding reference signal in wireless communication system and apparatus therefor
02/15/2012CN102356567A Mimo transceiver controlling repeater according to performance parameters
02/15/2012CN102356566A Method for communicating in a mimo network
02/15/2012CN102356565A A method for communicating in a mimo network
02/15/2012CN102356564A Data and control mulitplexing for uplink mimo with carrier aggregation and clustered-dft
02/15/2012CN102356563A Method and apparatus for performing uplink transmit diversity
02/15/2012CN102356562A Scheduling algorithms for cooperative beamforming based on resource quality indication
02/15/2012CN102356561A Scheduling algorithms for cooperative beamforming
02/15/2012CN102356560A Systems and method for coordinated multipoint downlink transmissions
02/15/2012CN102356559A Wireless branding
02/15/2012CN102356367A Variable offset positioning antenna array for enhanced guidance of automated guided vehicles (agvs)
02/15/2012CN102355738A Cognitive SIMO (Single Input Multiple Output) network access method on basis of cooperative relay
02/15/2012CN102355723A L-band-based radio frequency gain control method
02/15/2012CN102355722A RF (radio-frequency) gain control device and system based on L waveband
02/15/2012CN102355720A Radio transmitting apparatus and radio transmission method
02/15/2012CN102355716A Method and system for outer loop power control
02/15/2012CN102355674A Wireless communication device, wireless communication system, and communication timing adjustment device
02/15/2012CN102355332A Multi-antenna signal transmission method
02/15/2012CN102355315A Space-based network broadcasting method
02/15/2012CN102355312A Measurement support for a smart antenna in a wireless communication system
02/15/2012CN102355297A Receiver array based aviation telemetering system and implementation method thereof
02/15/2012CN102355296A Interference counteraction system used for co-frequency repeater and method thereof
02/15/2012CN102355295A High-efficiency reception method for multi-antenna OFDM (Orthogonal Frequency Division Multiplexing) system
02/15/2012CN102355294A Multipoint coordinated beam forming and power allocation method for single base station power constraint
02/15/2012CN102355293A Method and device for sending measurement reference signal
02/15/2012CN102355292A Method and apparatus for parameter transmission, and method and apparatus for parameter generation
02/15/2012CN102355291A Multithread bidirectional relay transmission method based on amplification forwarding
02/15/2012CN102355290A Wireless multi-hop network data sending and receiving methods based on intelligent antenna technology
02/15/2012CN102355289A Multiple-antenna communication systems and methods for communicating in wireless local area networks that include single-antenna communication devices
02/15/2012CN102355288A Closed loop multiple-input-multiple-output system with reduced feedback of channel state information
02/15/2012CN102355287A Determination method and apparatus thereof for precoding matrix
02/15/2012CN102355286A Determination method and device of pre-coding matrix
02/15/2012CN102355285A Beam-scanning-based coordinated multiple point (CoMP) realization method and system
02/15/2012CN101453233B Fm收发器 Fm Transceiver
02/15/2012CN101383651B 一种适用于宽带信号的近场时域波束形成方法 One for wideband signal domain near field beamforming methods
02/15/2012CN101375520B 发射电路及包括该发射电路的通信设备 Includes a transmitter circuit and a communication device of the transmission circuit
02/15/2012CN101374356B IMS域内VoIP的切换方法、IMS系统、终端及VCC应用服务器 IMS domain VoIP handover method, IMS system, terminal and VCC application server
02/15/2012CN101364831B 信道估计的方法 Channel estimation method
02/15/2012CN101335566B 拉远数据交换设备及其数据交换的方法 Method and apparatus for data exchange to pull away for data exchange
02/15/2012CN101218763B 基站、移动台以及功率控制方法 A base station, a mobile station and a power control method
02/15/2012CN101039497B 宽带信道测量的方法及系统 Method and system for wideband channel measurement
02/14/2012US8116976 Satellite based positioning method and system for coarse location positioning
02/14/2012US8116887 Apparatus and method for performing auxiliary functions when electronics are switched to hold
02/14/2012US8116805 Uplink scheduling for OFDM systems
02/14/2012US8116804 Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection
02/14/2012US8116803 Uplink power control using received reference signal
02/14/2012US8116802 Transmission power control system, method therefor, and base station and mobile communication terminal that are used therein
02/14/2012US8116800 Reverse link traffic power control for LBC FDD
02/14/2012US8116799 Method and system for controlling power in a communication system
02/14/2012US8116796 Multi-transceiver portable radio communications device and related method
02/14/2012US8116794 Channel impulse response extraction for mobile terminals
02/14/2012US8116793 Apparatus and method for automatically controlling interference in broadband wireless communication system
02/14/2012US8116787 Wireless network coverage based on quality of service
02/14/2012US8116765 Method and system for supporting network 3G data capability information in a CDMA network
02/14/2012US8116762 Method and system for providing aeronautical communication services
02/14/2012US8116716 Mobile wireless communications device having buffered clock distribution network for microprocessor and RF circuits
02/14/2012US8116712 Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode