Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2012
02/09/2012US20120033617 Wireless datagram transaction protocol system
02/09/2012US20120033608 Method and apparatus for transmitting a reference signal in a relay communication system
02/09/2012US20120033606 Method of effectivey using radio resource in relay node of a wireless communication system
02/09/2012US20120033603 Signal transmission method and apparatus in a relay communication system
02/09/2012US20120033593 Mobile station, base station, communication system, and communication method
02/09/2012US20120033592 Explicit feedback format within single user, multiple user, multiple access, and/or MIMO wireless communications
02/09/2012US20120033590 Packet classification and prioritization using a udp checksum in a mobile wireless device
02/09/2012US20120033580 Radio network controller peer-to-peer exchange of user equipment measurement information
02/09/2012US20120033578 Method and arrangement for power control
02/09/2012US20120032847 Integrated reconfigurable solar panel antenna
02/09/2012DE19944882B4 Anordnung zum Auffinden von eingeschalteten Funktelefonen Arrangement for finding switched cellular phones
02/09/2012DE102010033210A1 Verfahren zum Betreiben eines Ultraschallsensors eines Fahrerassistenzsystems in einem Kraftfahrzeug, Fahrerassistenzsystem und Kraftfahrzeug A method of operating an ultrasonic sensor of a driver assistance system in a motor vehicle, the driver assistance system motor vehicle and
02/08/2012EP2416619A1 Method for reporting channel state information, channel estimating method, terminal and base station
02/08/2012EP2416618A1 Relay station, base station, method of relaying, and communication method in wireless communication network
02/08/2012EP2416505A1 Method and apparatus for allocating data streams onto a single channel
02/08/2012EP2416504A1 Relay apparatus and relay method
02/08/2012EP2416503A1 Pre-processing method, base station and system for cooperative communication
02/08/2012EP2416502A1 Method and apparatus for multiple input multiple output (mimo) downlink transmission control
02/08/2012EP2415274A2 Radio frequency remote controller device, integrated circuit and method for selecting at least one device to be controlled
02/08/2012EP2415190A1 Channel estimation for a control channel in an ofdm system
02/08/2012EP2415184A2 Remote control for booster
02/08/2012EP2415183A2 Method and apparatus for transmitting signal in wireless communication system
02/08/2012EP2415182A1 Sounding and steering protocols for wireless communications
02/08/2012EP2415181A1 Method for beamforming training and communications apparatuses utilizing the same
02/08/2012EP2415180A1 Communication between modems in xpic configuration for wireless applications
02/08/2012EP2415175A2 Iq phase imbalance correction method in cartesian linearization feedback path with dual phase shifters
02/08/2012EP2415168A1 A radio system and a method for relaying packetized radio signals
02/08/2012EP2415167A1 A radio system and a method for relaying radio signals
02/08/2012EP2335361B1 Technique for synchronizing a terminal device with a wireless network
02/08/2012EP2313993B1 Self-optimizing repeater
02/08/2012EP2235848B1 Improvements in or relating to receive diversity systems
02/08/2012EP2171874B1 Dynamic expansion of a frame selection interval in a wireless communication network
02/08/2012EP1964286B1 Arrangement for a radio link
02/08/2012EP1887716B1 Communication terminal device and communication method
02/08/2012EP1829247B1 Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode
02/08/2012EP1661265B1 A communication system and method
02/08/2012EP1438795B1 Method for transferring and /or receiving data in communication system and apparatus thereof
02/08/2012EP1157481B1 Cdma signal transmission control
02/08/2012CN202143220U 一体化多系统接入器及包含它的中继网络 Integrated access point and multi-system comprises a relay network which
02/08/2012CN202143156U 用于扩大数字电视发射机覆盖面积的无线传输装置 Radio transmission device used to expand the coverage area of ​​digital television transmitters
02/08/2012CN202143060U Wireless digital co-frequency bidirectional multimedia transmission system
02/08/2012CN1984494B 在使用多个频带的网络中支持多个链路的装置和方法 Support apparatus and method using a plurality of links in the plurality of frequency bands in the network,
02/08/2012CN1965508B 宽带无线接入通信系统中快速网络重入的系统和方法 Broadband wireless access communication system, the system and method for fast network re-entry
02/08/2012CN1853309B 便携式终端的天线设备和用于接收广播波的无线电单元 The antenna device of the portable terminal and a radio unit for receiving a broadcast wave
02/08/2012CN1835430B 移动通信终端 The mobile communication terminal
02/08/2012CN1797984B 基于先前解码而减少功率控制系统中的发射能量的方法和设备 Based on a previously decoded reduced transmission power control system of the method and apparatus of energy
02/08/2012CN1716809B 无线通信系统、装置、方法及计算机程序 The wireless communication system, an apparatus, method and computer program
02/08/2012CN102349344A Rank estimation apparatus, receiver, communication system, rank estimation method, and program recording medium
02/08/2012CN102349326A Wireless base station
02/08/2012CN102349254A Communication system and mobile station apparatus
02/08/2012CN102349253A Radio communication system, radio transmission device and radio transmission method
02/08/2012CN102349245A Interference removal
02/08/2012CN102349244A Communication apparatus and control method therefor
02/08/2012CN102349243A Data transmission method and apparatus in multiple antenna system
02/08/2012CN102349242A Apparatus for transmission through multiple antennas
02/08/2012CN102349241A Precoding apparatus for multi-user, multi-antenna, wireless transmission system
02/08/2012CN102349240A Method and apparatus for transmitting control information for interference mitigation in multiple antenna system
02/08/2012CN102349097A Device for controlling the frequency of a satellite remote-controlled transmitter/receiver, and related transmitter and receiver
02/08/2012CN102348274A Wireless communication terminal and automatic gain control method
02/08/2012CN102348163A Multimedia broadcast multicast service single frequency network (MBSFN) sub-frame indication method, system and equipment
02/08/2012CN102347792A Method for adapting radio remote unit (RRU) and base band unit (BBU) and equipment thereof
02/08/2012CN102347791A Mobile satellite communication device based on panel antenna
02/08/2012CN102347790A Two-way wireless signal repeater connected by cables and circuit control method of two-way wireless signal repeater
02/08/2012CN102347789A Pruning search based method for forming multicast wave beam of two antennae
02/08/2012CN102347788A Intelligent transmission antenna selection method and communication device
02/08/2012CN101707803B 一种保持上行同步的方法 A method for maintaining uplink synchronization
02/08/2012CN101657010B 互调干扰的评估方法及装置 Intermodulation interference assessment methods and apparatus
02/08/2012CN101521908B 基于无线通信时分双工系统的上行传输/反馈方法及系统 Uplink transmission time division duplex system based on wireless communication / feedback method and system
02/08/2012CN101499984B 一种利用多个异频射频模块实现相关宽带发送信号的方法 A radio-frequency module of the plurality of correlation wideband transmit signal using the method of
02/08/2012CN101494918B 用于WiMAX演进系统的终端接入方法 Terminal access method for WiMAX Evolution System
02/08/2012CN101438522B 基站、移动台以及传播路径测定用信号的发送控制方法 Transmission control method using a base station signal was measured, and the propagation path of the mobile station
02/08/2012CN101355722B 混合多模通信系统 Mixed multimode communication systems
02/08/2012CN101312592B 私有基站的接入控制方法 The access control method of the private base station
02/08/2012CN101288250B 无线通信系统中分配传输时间段的方法和设备及其系统 The method of a wireless communication system and a transmission period allocation equipment and systems
02/08/2012CN101273552B 估计多普勒最大频率的方法及模块,包含该模块的接收机 The maximum Doppler frequency estimation methods and modules, the receiver module comprising
02/08/2012CN101262234B 用在无线麦克风系统的数据传输装置 Data transmission device in a wireless microphone system
02/08/2012CN101237611B Hfdd用户收发模式的指配方法 Assignment method Hfdd users send and receive mode
02/08/2012CN101184280B 射频单元id获取方法 RF unit id acquisition method
02/08/2012CN101166135B 电缆调制解调器及其方法 Cable modem and method
02/08/2012CN101155418B 用于CDMA网络中的Ec/Io接入筛选的系统和方法 CDMA network system and method for Ec / Io for access screening
02/08/2012CN101141805B 射频信号产生及射频功率检测装置以及功率检测方法 RF signal generator and RF power detection device and the power detection method
02/08/2012CN101079861B 正交分频多任务的多输入多输出系统循环传输方法 Multi-input multi-output system loop transmission method of orthogonal frequency division multiple tasks
02/08/2012CN101044700B 在时分双工移动通信中根据移动状态自适应改变上行链路功率控制方案的装置和方法 In a time division duplex mobile communication apparatus and method adaptively changing an uplink power control scheme according to mobile status
02/08/2012CN101043258B 频谱扩展通信装置和频谱扩展通信方法 The spread spectrum communication device and a spread spectrum communication method
02/08/2012CN101035380B 用户面增强小区定位方法 Enhanced cell user plane location method
02/07/2012US8112780 Digital broadcast receiving apparatus
02/07/2012US8112108 Methods and apparatus facilitating and/or making wireless resource reuse decisions
02/07/2012US8112107 Wireless communication system for updating logic-circuit data for implementing logic circuit in variable logic circuit unit
02/07/2012US8112106 Method and apparatus for obtaining group information by an invited user during a session
02/07/2012US8112091 Allocating radio resources in mobile communications system
02/07/2012US8112088 Method for compulsorily performing handover in broadband wireless communication system
02/07/2012US8112086 Secondary station and method of operating the station
02/07/2012US8112077 Method and apparatus for transmitting media data
02/07/2012US8112072 Control of a communications device
02/07/2012US8112050 Reducing power consumption in receivers employing conversion to intermediate frequency
02/07/2012US8112037 Bluetooth assistant
02/07/2012US8112036 Wireless communication system, wireless communication device, wireless communication method and program
02/07/2012US8112035 Sensor device, sensor network system, and sensor device control method
02/07/2012US8112034 Method and system for using PSK sync word for fine tuning frequency adjustment
02/07/2012US8112033 Data relay apparatus, communication apparatus and communication method