Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2013
09/12/2013US20130234888 Method and Apparatus for Locating Mobile Receivers Using a Wide Area Reference Network for Propagating Ephemeris
09/11/2013EP2637469A1 Method for HARQ buffer operation
09/11/2013EP2637468A1 Relay station and reconnection method
09/11/2013EP2637461A1 Bandwidth and channel notification for wide-channel wireless communication
09/11/2013EP2637438A1 Apparatus and Method for Communicating with a First Transmission Point and with a Second Transmission Point and Apparatus and Method for Coordinating a Downstream Transmission from a First and a Second Transmission Point
09/11/2013EP2637435A1 Method and device for reporting channel quality information
09/11/2013EP2637433A1 Transmission method and apparatus in wireless local area network
09/11/2013EP2637377A1 Radio transmission device, and radio transmission method based on offset information for adjusting the data coding rate and the control information coding rate
09/11/2013EP2637376A1 Radio transmission device, and radio transmission method based on offset information for adjusting the data coding rate and the control information coding rate
09/11/2013EP2637367A1 Method for controlling remote device through sms and device therefor
09/11/2013EP2637347A2 Transmission of uplink control information for coordinated multi-point reception
09/11/2013EP2637343A2 Method and device for transmitting/receiving uplink control information in wireless communication system
09/11/2013EP2637342A2 Method and device for transmitting/receiving uplink control information in wireless communication system
09/11/2013EP2637341A2 Method and device for transmitting/receiving uplink control information in wireless communication system
09/11/2013EP2637339A1 Precoding method and apparatus
09/11/2013EP2637335A1 Method and device for using codebook for data transmission
09/11/2013EP2637332A2 Method and device for activating secondary carrier in wireless communication system for using carrier aggregation technique
09/11/2013EP2637322A2 Transmit diversity scheme
09/11/2013EP2637321A1 Apparatus, method and computer program for a base station transceiver
09/11/2013EP2637320A2 Efficient group definition and overloading for multiuser MIMO transmissions
09/11/2013EP2637319A2 Method and apparatus for efficient feedback in wireless communication system supporting multiple antennas
09/11/2013EP2637318A1 Method and system for synchronization in a communication system
09/11/2013EP2636286A2 Power failure reporting in a networked light
09/11/2013EP2636272A2 Method and apparatus for reconfiguring connection to base station at relay node in a wireless communication system
09/11/2013EP2636246A2 System and method for autonomous discovery of peak channel capacity in a wireless communication network
09/11/2013EP2636240A2 Method and apparatus for radio resource measurement in heterogeneous network
09/11/2013EP2636236A1 A radio base station and a method therein
09/11/2013EP2636172A2 Method and apparatus for calculating power headroom in carrier aggregation mobile communication system
09/11/2013EP2636171A2 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
09/11/2013EP2636170A1 Component carrier uplink maximum transmission power reporting scheme for carrier aggregation
09/11/2013EP2636168A2 A common framework for advanced multi-cell and multi-rat coordinated operations
09/11/2013EP2636167A1 Method and apparatus for connecting wireless network in a digital device
09/11/2013EP2636166A1 Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
09/11/2013EP2636165A1 Self-interference suppression in full-duplex mimo relays
09/11/2013EP2636164A1 Repeater device
09/11/2013EP2636163A1 Beamforming feedback format
09/11/2013EP2636162A1 Channel state information feedback frame format and feedback rules for very high throughput wireless systems
09/11/2013EP2636161A1 Coordinated multipoint communication network with multiple cooperating enbs and method for beamforming coordination with interference suppression
09/11/2013EP2636160A1 Comp operation in cellular communication networks
09/11/2013EP2636159A1 Comp operation in cellular communication networks
09/11/2013EP2636158A1 A radio base station and a method therein for estimating a doppler spread
09/11/2013EP1661269B1 Apparatus and method for controlling sleep mode in wireless access communication system
09/11/2013EP1408718B1 Sound image localizer
09/11/2013CN203193636U Satellite distribution system for civil-defense police intelligence and warning signal
09/11/2013CN203193622U Antenna feeder device of wireless communication base station system
09/11/2013CN103299686A Method and apparatus for transmitting management information frame in wireless local area network system
09/11/2013CN103299671A Method for coordinated multipoint (CoMP) transmission/reception in wireless communication networks with reconfiguration capability
09/11/2013CN103299670A Method and apparatus for performing measurements in a multi carrier environment
09/11/2013CN103299667A Mobile terminal device, wireless base station device, and wireless communication method
09/11/2013CN103299590A Method and apparatus for bandwidth allocation for cognitive radio networks
09/11/2013CN103299587A Method for controlling remote device through SMS and device therefor
09/11/2013CN103299571A Uplink control information transmitting/receiving method and device in a wireless communication system
09/11/2013CN103299568A 无线通信设备 The wireless communication device
09/11/2013CN103299567A Base station and feedback information control method in radio communication system
09/11/2013CN103299565A Secondary carrier activation/deactivation method and apparatus for mobile communication system supporting carrier aggregation
09/11/2013CN103299563A Method and device for transmitting/receiving signal in TDD-based wireless communication system
09/11/2013CN103299561A Apparatus and method for controlling coexistence interference within device in wireless communication system
09/11/2013CN103299560A Method for transmitting and receiving idle-mode parameter update information, and apparatus therefor
09/11/2013CN103299559A 子帧配置 Subframe configuration
09/11/2013CN103299558A Communicating channel state information (CSI) of multiple transmission points
09/11/2013CN103299557A Distributed antenna system with combination of both all digital transport and hybrid digital/analog transport
09/11/2013CN103299556A Method, system and apparatus for downlink shared channel reception in cooperative multipoint transmissions
09/11/2013CN103299555A COMP operation in cellular communication networks
09/11/2013CN103298695A Satellite system and method for circumpolar latitudes
09/11/2013CN103298656A 装载分析系统和方法 Analysis system and method for loading
09/11/2013CN103298132A Sending point selecting method based on multi-point cooperation
09/11/2013CN103298119A Indication and confirmation method and device for time-frequency resource
09/11/2013CN103298098A Data synchronization adjusting method and system in multi-base-station cooperation
09/11/2013CN103298096A Method, terminal and base station for controlling data transmission
09/11/2013CN103297988A Modeling method and modeling device applicable to three-dimensional propagation channels
09/11/2013CN103297369A Signal timing sequence defining method and corresponding device in wireless network signal
09/11/2013CN103297360A Phased array device and calibration method therefor
09/11/2013CN103297210A Method, system and device for realizing multi-carriers in relay transmission system
09/11/2013CN103297204A Space-time transmit diversity systems and methods for OFDM applications
09/11/2013CN103297202A Method and device for processing channel state information
09/11/2013CN103297180A 信息反馈装置以及信息反馈方法 Feedback devices, and information feedback method
09/11/2013CN103297138A Personal communication system based on optical communication in aircraft
09/11/2013CN103297116A Method for performing real time clock calibration, and associated apparatus
09/11/2013CN103297115A Shortwave WAN (wide area network) diversity reception unit and method
09/11/2013CN103297114A Receiving method and receiving equipment of double space time transmit diversity mode
09/11/2013CN103297113A Radio receiver apparatus of a cellular radio network
09/11/2013CN103297112A Method and device utilizing distributed antenna to receive data
09/11/2013CN103297111A Multiple input multiple output (MIMO) uplink multi-user signal detection method, detection device and receiving system
09/11/2013CN103297110A Interference alignment method in heterogeneous cell
09/11/2013CN103297109A Combined omni- and directional- communications in high-frequency wireless networks
09/11/2013CN103297108A Upstream beam forming method for multisource multi-relay collaborative network
09/11/2013CN103297107A Radio wave control apparatus, radio wave control system, and radio wave control method
09/11/2013CN103297106A Code division multiple access multiple-antenna open-loop diversity transmission method and base station
09/11/2013CN103297105A Multi-antenna transmission method and device
09/11/2013CN103297104A 天线阵列配置方法及天线阵列 Antenna array configuration and antenna array
09/11/2013CN103297103A Energy-efficient interference alignment method for multi-cell MIMO (multiple-input and multiple-output) system
09/11/2013CN103297102A Method, device and system for providing and obtaining pre-encoding matrix of shaped beam
09/11/2013CN103297101A Multi-code and multi-carrier CDMA modulation/demodulation method
09/11/2013CN103297100A Doppler change rate estimation method and system for OFDM (Orthogonal Frequency Division Multiplexing) system
09/11/2013CN103297086A Wireless power and data apparatus, system and method
09/11/2013CN103297076A Short-wave broadband multi-channel receiving device and method
09/11/2013CN103297074A Satellite receiver high-frequency special integrated circuit
09/11/2013CN103297071A Internal separated multi-frequency satellite receiving device
09/11/2013CN102246452B Detection method and system for MIMO system
09/11/2013CN102246424B Method and transmitter for implementing dirty paper pre-coding by using phase shaping anew