Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2013
07/25/2013DE102012100510A1 Method for detecting location-referred supply information in DIGITAL bundle radio network of motor vehicle, involves controlling communication device using control unit to transmit data packet through bundle radio network
07/25/2013DE102004047153B4 Schaltungsanordnung zur Steuerung eines Antennen-Diversity-Systems mit einer zugehörigen Empfangseinrichtung für ein Kraftfahrzeug A circuit arrangement for controlling an antenna diversity system with an associated receiving device for a motor vehicle
07/24/2013EP2618629A1 Wireless communication device, wireless communication system, and wireless communication method
07/24/2013EP2618610A2 Efficient handover/scanning trigger method in a broadband wireless access system supporting a multicarrier
07/24/2013EP2618600A2 Method of alleviating interference between cells in a multicell system and device for the method
07/24/2013EP2618548A1 System and Method for Providing an Interactive Screen on a Wireless Device Interacting with a Server
07/24/2013EP2618530A1 Method and apparatus for channel estimation using multiple description codes
07/24/2013EP2618519A1 High speed media access control
07/24/2013EP2618518A1 High speed media access control
07/24/2013EP2618516A2 Method and apparatus for transmitting control information
07/24/2013EP2618515A2 Method and apparatus for transmitting control information
07/24/2013EP2618509A1 Wireless communication method, wireless communication system, base station, and mobile station
07/24/2013EP2618505A2 Method and device for uplink resource allocation
07/24/2013EP2618503A2 Device for transmitting/receiving basic resource grid type information in a wireless communication system supporting a plurality of serving cells and method thereof
07/24/2013EP2618500A1 Wireless communication control method, wireless communication system, wireless base station and mobile terminal
07/24/2013EP2618499A2 Method and device for efficient feedback in wireless communication system that supports multiple antennas
07/24/2013EP2618498A1 Method and device for obtaining transmission power control command
07/24/2013EP2618497A1 Mobile wireless communications device including nfc antenna scanning switch and related methods
07/24/2013EP2617246A2 Method and apparatus of obtaining timing in a repeater
07/24/2013EP2617245A1 A method for a radio base station and a radio base station in a communication network system for assisting in or obtaining assistance in the ul reception of signals
07/24/2013EP2617239A2 Controlled access to a wireless network
07/24/2013EP2617147A1 Method for determining precoding matrix, communication methods and devices thereof
07/24/2013EP2617141A1 Method and apparatus for receiving data at mobile station in sleep mode in wireless communication system
07/24/2013EP2617140A1 Monitoring cellular radio access node performance
07/24/2013EP2617139A1 Cqi feedback mechanisms for distortion-aware link adaptation toward enhanced multimedia communications
07/24/2013CN203086743U Device for adjusting power values and multi-input multi-output system
07/24/2013CN203086474U Wireless ward beeper based on single-chip microprocessor
07/24/2013CN203086473U Multi-input Zigbee receiving device
07/24/2013CN203086472U MIMO multi-standard active antenna communication system
07/24/2013CN203086465U Ethernet wireless gateway based on multi-input Zigbee technology
07/24/2013CN1756118B Outer loop power control in a communication system
07/24/2013CN1706126B Positioning system and positioning method in mobile communication network
07/24/2013CN103222296A Multi-layer beamforming with partial channel state information
07/24/2013CN103222228A Spot beam based authentication of a satellite receiver
07/24/2013CN103222223A Method for transmitting control information and a device therefor
07/24/2013CN103222222A Method and apparatus for transmitting ack/nack for downlink transmission in wireless communication system
07/24/2013CN103222217A Method and system, network element for modulating mode switching
07/24/2013CN103222205A Apparatus and methods of time domain multiplexing solutions for in-evice coexistence
07/24/2013CN103222204A Apparatus and method to reduce interference between frequency-ivision duplex and time-division duplex signals in a communication system
07/24/2013CN103222203A 监视蜂窝无线电接入节点性能 Cellular radio access node performance monitoring
07/24/2013CN103222202A Method and arrangement in a wireless communication system
07/24/2013CN103222201A Method and apparatus for transmitting and receiving codebook subset restriction bitmap
07/24/2013CN103222200A CQI feedback mechanisms for distortion-ware link adaptation toward enhanced multimedia communications
07/24/2013CN103221257A System, methodologies, and components acquiring, analyzing, and using occupant body specifications for improved seating structures and environment configuration
07/24/2013CN103220967A Ultra wideband (UWB) baby monitors for detection of infant cardiopulmonary distress
07/24/2013CN103220808A Wireless access network and method for allocating time and frequency resources
07/24/2013CN103220795A Sending method and base station of downlink control information
07/24/2013CN103220772A Transport format combination selection in wireless transmit/receive unit
07/24/2013CN103220767A Node B, a radio network controller and a method of providing HSDPA services performed thereby
07/24/2013CN103220766A A subscriber unit, a network device and a method for transmitting data
07/24/2013CN103220764A Power control for intermittently active data channels in a wireless communication system
07/24/2013CN103220739A System and method of rail transport vehicle ground wireless communication
07/24/2013CN103220691A Sending method and detecting method of downlink control information, base station and user equipment
07/24/2013CN103220268A 机载超短波多媒体通信系统 Airborne VHF multimedia communication systems
07/24/2013CN103220193A Device and method of Ethernet access transmission of repeater
07/24/2013CN103220169A Lamellar information stream transmission system for spacecraft
07/24/2013CN103220118A Methods and apparatus for improved utilization of air link resources in a wireless communications system
07/24/2013CN103220103A Transmission method and transmission device for enhanced physical downlink control channel (ePDCCH)
07/24/2013CN103220102A Transmission method and transmission device for control signaling
07/24/2013CN103220099A A base station for transmitting a plurality of transport blocks
07/24/2013CN103220089A Distributed loop overlap space time code transmission method based on bidirectional multi-relay network
07/24/2013CN103220079A Method, base station, user device and communication system for determining transmission set
07/24/2013CN103220078A Method and device for achieving satellite communications
07/24/2013CN103220069A Method and device for feeding back channel state information
07/24/2013CN103220068A Channel state information processing method, device and system
07/24/2013CN103220043A Combiner or shunt way of double-line WiFi signal mixed transmission
07/24/2013CN103220038A Pattern-based time division duplex/time division multiple access channel planning frame coding method
07/24/2013CN103220037A Hardware interface device of ultra high frequency/very high frequency (UHF/VHF) microsatellite earth station software terminal node controller (TNC)
07/24/2013CN103220036A System and method of multi-channel communication power dynamic combination capable of improving signal power level
07/24/2013CN103220035A Cooperative communication transmission method
07/24/2013CN103220034A Multi-user cognitive MIMO (Multiple-Input Multiple-Output) system concurrent transmission and user scheduling method based on IAC (interactive application communication)
07/24/2013CN103220033A Method for parallelizing matrix channels of two-way relay MIMO (Multiple Input Multiple Output) system
07/24/2013CN103220032A Self-adaption Doppler frequency offset resisting time modulation array antenna system
07/24/2013CN103220031A Calibration and beamforming in a wireless communication system
07/24/2013CN103220030A Preamble design for mimo-ofdm radio apparatus
07/24/2013CN103220029A Data transmission method and device
07/24/2013CN103220028A Pilot signal emission method, channel estimation method, channel estimation device and channel estimation system
07/24/2013CN103220027A Data transmission method and device
07/24/2013CN103220026A Codebook feedback method, signal receiving device, signal sending method and device
07/24/2013CN103220025A Multi-user paring algorithm applied to VMIMO system
07/24/2013CN103220024A Beam forming algorithm of multi-user pairing virtual multi-input multi-output (MIMO) system
07/24/2013CN103220023A Wireless communication system, wireless communication apparatus, and wireless communication method
07/24/2013CN102435989B Field programmable gate array (FPGA)-based general wave beam forming device
07/24/2013CN102299684B Signal frequency conversion transmitter
07/24/2013CN102142875B Adaptive bit loading and power allocation method for broadband CoMP (coordinative multiple point) transmission
07/24/2013CN102142874B Physical layer network coding-based joint antenna selection space multiplexing method
07/24/2013CN102098771B A method and a device for setting a transmission quality target value for power control in a mobile radio communication system
07/24/2013CN102098090B Method for caching data in multi-antenna receiver and corresponding device and receiver
07/24/2013CN102045094B Method for transmitting downlink signals
07/24/2013CN102026383B Resource layering method and device of spatial division multiple access system
07/24/2013CN102017453B Antenna selection with frequency-hopped sounding reference signals
07/24/2013CN101998676B Method and system for allocating address prefixes
07/24/2013CN101989872B Detection method of jumper wire sequence of antenna
07/24/2013CN101982940B Frame synchronization method of GPS receiver
07/24/2013CN101959293B User equipment for improving power savings during full DTX mode of operation in the downlink
07/24/2013CN101911521B A method and a device for improved scheduling
07/24/2013CN101902266B In-synchronization and out-of-synchronization detection method
07/24/2013CN101828342B Communication terminal, communication system and realization method for DMR special network
07/24/2013CN101814946B Wireless communication device, wireless communication system, wireless communication method
07/24/2013CN101807953B Multichannel data integration center node of wireless sensor network