Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2013
06/19/2013EP2605465A1 Method and a device for transmitting OFDM symbols representative of plural streams
06/19/2013EP2605434A1 Terminal device, base station device, retransmission method, and resource allocation method
06/19/2013EP2605433A2 Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same
06/19/2013EP2605426A2 Method and apparatus for controlling transmission electric power
06/19/2013EP2605425A2 Method and apparatus for controlling transmission electric power
06/19/2013EP2605424A1 Frequency hopping in an SC-FDMA environment
06/19/2013EP2605423A2 Satellite transmission system with commutation between low, medium and high data rate signals according to interference conditions.
06/19/2013EP2605422A2 System and method for dynamic bandwidth allocation to a user by a host for communication with a satellite while maintaining the service level required by the host.
06/19/2013EP2605421A1 Method, system and wireless communication device for auxiliary transmission to adjacent channels
06/19/2013EP2605420A1 Method for separating electromagnetic emissions produced by a plurality of emitters
06/19/2013EP2605419A1 Data feedback method and device thereof
06/19/2013EP2605418A1 Scheduling method and device for multi-antenna diversity
06/19/2013EP2605417A1 Distributed computation of precoding weights for coordinated multipoint transmission on the downlink
06/19/2013EP2604086A1 Methods and devices for exchanging data in a communications network
06/19/2013EP2604083A1 System and method for channel state information feedback in wireless communications systems
06/19/2013EP2604077A2 Apparatus and method for transmission of uplink sounding reference signals in a wireless network
06/19/2013EP2604073A2 Method and system of communicating measurement information associated with a user equipment in a wireless communication network environment
06/19/2013EP2604064A2 Apparatus and method of reporting logged measurement in wireless communication system
06/19/2013EP2604050A1 Techniques for managing mobility management signaling in a wireless network
06/19/2013EP2604011A2 Feed-forward control signaling and decoding schemes
06/19/2013EP2603993A2 Techniques for allocation of control channels
06/19/2013EP2603992A2 Method and apparatus for reporting power headroom information in mobile communication system supporting carrier aggregation
06/19/2013EP2603991A2 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation
06/19/2013EP2603990A2 Method and base station for transmitting downlink signal and method and equipment for receiving downlink signal
06/19/2013EP2603988A2 Method and apparatus of controlling resource of femto base station for protecting interference victim terminal and controlling interference among femto base stations
06/19/2013EP2603987A2 Apparatus and method for transmitting and receiving signal in a mobile communication system
06/19/2013EP2603986A1 A system and method for synchronized playback of streaming digital content
06/19/2013EP2603985A1 Sensor systems wirelessly utilizing power infrastructures and associated systems and methods
06/19/2013EP2603984A1 Channel description feedback in a communication system
06/19/2013EP2603983A1 Systems and methods for transmit diversity for dft precoded channels
06/19/2013EP2603982A2 Configurable common reference signal port for reference signal received power in distributed antenna systems
06/19/2013EP2603981A2 Method of transmitting feedback information in a mimo communication system and device thereof
06/19/2013EP2603980A1 Precoding technique
06/19/2013EP2603979A2 Method and apparatus for decreasing multi-cell feedback overhead
06/19/2013EP2603978A1 Automatic guard period adjustment in a base station for time division duplexed wireless communications
06/19/2013CN203014825U PCM interface test device
06/19/2013CN203014813U Far-end antenna-integrated digital remote system
06/19/2013CN203014812U A multi-antenna receiving system containing a function of diversity reception
06/19/2013CN203014790U Signal splitter for satellite navigation receivers
06/19/2013CN1933447B Prioritization and flow control of a spread spectrum multiuser channel
06/19/2013CN1726662B Improved path loss measurements in wireless communications
06/19/2013CN103168501A Method and apparatus for performing network entry/reentry in wireless communication system
06/19/2013CN103168500A Method and apparatus for determining maximum transmission power per carrier in mobile communication system supporting carrier aggregation
06/19/2013CN103168487A Method for measuring to eliminate idc interference in wireless communication system and device for same
06/19/2013CN103168480A Improved parametric signal processing and emitter systems and related methods
06/19/2013CN103168442A Mobile terminal device, and wireless communication method
06/19/2013CN103168436A Method and apparatus for accessing device based on intuitive selection
06/19/2013CN103168435A Wireless communications system
06/19/2013CN103168434A 移动通信终端 The mobile communication terminal
06/19/2013CN103168433A Wireless communication device
06/19/2013CN103168432A Enhanced node b and method for precoding with reduced quantization error
06/19/2013CN103168431A Communication station and method for efficiently providing channel feedback for MIMO communications
06/19/2013CN103168430A Codebook for 8 transmission antennas and multiple input multiple output communication system of the codebook
06/19/2013CN103168429A Scheduling of beamformed data to reduce interference
06/19/2013CN103168390A Eyeglasses-type wireless communications apparatus
06/19/2013CN103167600A Method and device for synchronizing base stations
06/19/2013CN103167597A Beamforming coefficient power processing method and device
06/19/2013CN103166881A Smart antenna calibration method and smart antenna calibration system
06/19/2013CN103166739A 信道质量指示反馈方法和用户设备 Channel quality indicator feedback method and user equipment
06/19/2013CN103166696A Portable communication locator
06/19/2013CN103166695A Relay device for combined optimization of capacity and bit error rate
06/19/2013CN103166694A Wireless repeater
06/19/2013CN103166693A Multi-input Zigbee receiving device and multi-input Zigbee receiving method
06/19/2013CN103166692A Receiving device and transmitting device
06/19/2013CN103166691A Intelligent antenna and motivational method thereof
06/19/2013CN103166690A System and methods for performing antenna transmit diversity
06/19/2013CN103166689A Method and device for multi-antenna transmission
06/19/2013CN103166688A Pre-code achieving method, pre-code achieving device and multiple input multiple output (MIMO) system
06/19/2013CN103166687A Cooperative diversity transmission method based on random unitary matrix modulation
06/19/2013CN103166686A Intelligent diving wireless access system, device and method which are applied to chamber dividing wireless local area network (WLAN)
06/19/2013CN103166685A Interference aligning method based on combined power distribution in LTE
06/19/2013CN103166673A Ultra-wideband interference cancellation system (ICS) wireless repeater
06/19/2013CN103166670A Radio frequency transceiver of Beidou satellite navigation and positioning system
06/19/2013CN103166657A Modularization electronic device and method thereof
06/19/2013CN103165967A Coupler and public transmission system based on repeater room subsystem
06/19/2013CN102185641B Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks
06/19/2013CN102158392B Method for telemetering of advanced orbiting system (AOS) of distributed framework satellite
06/19/2013CN102098089B Wireless transmission method, wireless transmitter and wireless receiver
06/19/2013CN101969336B Medium-rate data transmission method for multi-channel combination of DMR digital cluster system
06/19/2013CN101924589B Radio communications apparatus, radio communications method, and radio communications system
06/19/2013CN101860384B Ionosphere hybrid modeling method in short-wave ray tracing technique
06/19/2013CN101854676B Method and system for transmitting reverse data in a mobile communication system
06/19/2013CN101848025B Method, apparatus, and computer program product for decoding signals in wireless communication environment
06/19/2013CN101841396B Fast generalized decision feedback equalizer precoder implementation for multi-user multiple-input multiple-output wireless transmission systems, precoder device and system
06/19/2013CN101834672B Dicode layered space-time encoding system and encoding-based optical communication method
06/19/2013CN101814945B Frame structure for satellite communication system
06/19/2013CN101809894B Method and apparatus for supporting half-duplex terminals in an asynchronous mode
06/19/2013CN101795221B Networking topologic structure of fleet formation and design method for combined multi-address system
06/19/2013CN101795154B Method and device for transferring data
06/19/2013CN101764636B Space-time block coding DFT-S-OFDM transmission method and device
06/19/2013CN101755395B Relay and method for transmitting data
06/19/2013CN101675607B Method and system for providing location measurement of network based to mobile communication terminal by using g-pcell database according to location
06/19/2013CN101640925B Delay amount estimating apparatus and signal transmitting apparatus
06/19/2013CN101636938B Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
06/19/2013CN101635590B Method and device for distributing power in distributed multi-input multi-output system
06/19/2013CN101611565B Uplink power control for LTE
06/19/2013CN101578895B Transmitter, receiver, mobile station and wireless base station
06/19/2013CN101578801B Multiplexing of control and data with varying power offsets in a sc-fdma system
06/19/2013CN101529776B Sub-band dependent resource management
06/19/2013CN101507141B Transform-domain feedback signaling for MIMO communication