Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
12/2012
12/20/2012WO2012112008A3 Mobile communication system and channel transmission/reception method thereof
12/20/2012WO2012112001A3 Method and apparatus for performing initial ranging for machine to machine communication service in a mobile communication system
12/20/2012WO2012111993A3 Method and apparatus for rrc connection establishment in mtc
12/20/2012WO2012111984A3 Method for reporting measurement information of terminal in wireless communication system and apparatus therefor
12/20/2012WO2012111973A3 Method and apparatus of handling user equipment category in wireless communication system
12/20/2012WO2012111971A3 Method and apparatus for peer-to-peer service in wireless communication system
12/20/2012WO2012111967A3 Radiographic apparatus
12/20/2012WO2012111952A3 Method for transmitting and receiving parameter update information in a wireless communication system, and device using same
12/20/2012WO2012108725A3 Method and apparatus for assigning response channel resources
12/20/2012WO2012108720A3 Method and device for transmitting reception confirmation in wireless communication system
12/20/2012WO2012108718A3 Method and device for scheduling in carrier aggregate system
12/20/2012WO2012108713A3 Method for sending and receiving terminal capability change information following terminal connection to an external apparatus
12/20/2012WO2012102547A3 Method for transmitting and receiving power outage report and device therefor
12/20/2012WO2012061394A8 Antenna system with antenna swapping and antenna tuning
12/20/2012US20120324036 System And Method For Acceleration Of A Secure Transmission Over Satellite
12/20/2012US20120323670 Mobile payments using an nfc sticker without authentication
12/20/2012US20120322512 Mobile phone for controlling diversity
12/20/2012US20120322497 Client side cellular handoff prediction
12/20/2012US20120322493 System and Method for Uplink Power Control in a Communications System
12/20/2012US20120322492 Method for transceiving a signal, and base station and user equipment for same
12/20/2012US20120322480 Cellular network traffic offload via local wireless connectivity
12/20/2012US20120322478 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
12/20/2012US20120322474 Apparatus and Method for Communication
12/20/2012US20120322441 Vehicular communication apparatus and vehicular communication system
12/20/2012US20120322391 Wireless communication device
12/20/2012US20120322389 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
12/20/2012US20120322384 Method and apparatus for pairing a mobile device to an output device
12/20/2012US20120322383 Predictive mobile ad hoc networking including associated systems and methods
12/20/2012US20120322382 Portable wireless terminal, wireless terminal device, and wireless communication system
12/20/2012US20120322381 Wireless communication apparatus
12/20/2012US20120322380 Localized tracking of items with electronic labels
12/20/2012US20120322379 Wireless local area communication method and terminal supporting the same
12/20/2012US20120322378 Wireless Communication Apparatus and Method
12/20/2012US20120322377 Computer to vehicle wireless link
12/20/2012US20120322376 Centralized Bluetooth device pairing
12/20/2012US20120322367 Computing Device Multiple Display Topology Detection Over Radio
12/20/2012US20120322361 Relay gain assignment method and relay gain assignment device
12/20/2012US20120321314 Distributed antenna system for mimo technologies
12/20/2012US20120321098 Providing broadcast listener participation
12/20/2012US20120321023 MIMO OFDM System
12/20/2012US20120321016 Communicating Over Single- or Multiple- Antenna Channels Having Both Temporal and Spectral Fluctuations
12/20/2012US20120321015 Preamble formats for mimo wireless communications
12/20/2012US20120321011 Adaptation to millimeter-wave communication link using different frequency carriers
12/20/2012US20120321010 Full spectrum modulator for digital television signals
12/20/2012US20120321009 Multiple independent narrow channels in wireless networks
12/20/2012US20120321008 Cooperative data transport
12/20/2012US20120320954 Method for detecting multiple input multiple output signal in wireless communication system and apparatus for the same
12/20/2012US20120320900 Transmitting or receiving data via code division multiple access using highly correlated spreading codes assigned to a user
12/20/2012US20120320823 Communication duration configuring method, relay station, mobile station and mobile communication system
12/20/2012US20120320819 Relay node apparatus for transmitting and receiving signal according to link operation mode in wireless communication system and method thereof
12/20/2012US20120320818 Architecture and method of relay node rf for carrier aggregation
12/20/2012US20120320797 Method and Apparatus for Data Communication Between a Base Station and a Transponder
12/20/2012US20120320763 Wideband near field communication apparatus and method
12/20/2012DE112011100869T5 Verfahren und Vorrichtung zum Senden/Empfangen von Daten in einem MIMO-System Method and apparatus for transmitting / receiving data in a MIMO system
12/20/2012DE102011077673A1 System mit einer Begrenzungsleitereinheit und einer selbstständigen, mobilen Einheit System with a limit head unit and a separate, mobile unit
12/20/2012CA2841399A1 Device and method for optimizing the ground coverage of a hybrid space system
12/20/2012CA2841393A1 Satellite communication system, leo satellite relaying communications between a geo satellite and terrestrial stations, the uplinks and downlinks using the same frequency band andtime-division multiplexing
12/20/2012CA2838967A1 A direct coupled biasing circuit for high frequency applications
12/20/2012CA2838740A1 Distributed antenna system architectures
12/19/2012EP2536229A2 Virtual real-time clock based on time infromations from multiple communication systems
12/19/2012EP2536195A1 Wireless relay device and wireless relay method
12/19/2012EP2536136A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
12/19/2012EP2536134A2 Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, and method for transceiving a broadcast signal in a broadcast signal transceiving apparatus
12/19/2012EP2536133A2 Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, and method for transceiving a broadcast signal in a broadcast signal transceiving apparatus
12/19/2012EP2536131A2 Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, and method for transceiving a broadcast signal in a broadcast signal transceiving apparatus
12/19/2012EP2536130A2 Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, and method for transceiving a broadcast signal in a broadcast signal transceiving apparatus
12/19/2012EP2536081A1 High speed media access control and direct link protocol
12/19/2012EP2536059A1 Signal transmitting method and transmitter in radio multiplex transmission system
12/19/2012EP2536058A1 Codebook based channel information feedback method, device and system
12/19/2012EP2536056A1 Method and system for mimo channel information feedback
12/19/2012EP2536052A1 Terminal and communication method thereof
12/19/2012EP2536050A2 Data transmission method and device in wireless communication system
12/19/2012EP2536049A2 Data transmission method and device in wireless communication system
12/19/2012EP2536048A2 Data transmission method and device in wireless communication system
12/19/2012EP2536047A2 Method for transmitting an uplink signal in a wireless communication system, and apparatus for same
12/19/2012EP2536038A2 Method of allocating radio resources in multi-carrier system
12/19/2012EP2536037A1 Method and apparatus for transmitting/receiving information in closed loop multiple antenna system
12/19/2012EP2536036A1 Device and method for calibrating reciprocity errors
12/19/2012EP2534919A2 Method and apparatus of requesting channel access in wireless local area network
12/19/2012EP2534874A2 Apparatus and method of discarding logged measurement in wireless communication system
12/19/2012EP2534873A2 Apparatus and method of reporting logged measurement in wireless communication system
12/19/2012EP2534854A1 Wireless sound transmission system and method
12/19/2012EP2534853A1 Wireless sound transmission system and method
12/19/2012EP2534780A1 Sending feedback for multiple downlink carriers
12/19/2012EP2534777A2 Method and apparatus of recovering backhaul link failure between base station and relay node
12/19/2012EP2534772A2 Transmission protection for wireless communications
12/19/2012EP2534771A2 Distributed database access for spectrum access
12/19/2012EP2534770A2 Method of network re-entry in a broadband wireless access system
12/19/2012EP2534769A1 Method and apparatus of transmitting ppdu in wireless local area network
12/19/2012EP2534768A1 Wireless hearing assistance system and method
12/19/2012EP2534767A2 Multiple input multiple output communication method and system for exchanging coordinated rank information for neighbor cell
12/19/2012EP2534766A1 Method and system for uplink beamforming calibration in a multi-antenna wireless communication system
12/19/2012EP2534765A1 Distributed antenna system for mimo communications
12/19/2012EP2534764A1 System and method for intra-cell frequency reuse in a relay network
12/19/2012EP2534501A1 Method and system of beamforming a broadband signal through a multiport network
12/19/2012EP1509822B1 Synchronizing clock enablement in an electronic device
12/19/2012CN202617118U Big dipper satellite communication equipment with voice recognition function
12/19/2012CN202617117U Adaptive switching device of SU-MIMO and MU-MIMO modes
12/19/2012CN1989713B Interrupting use of frequency layer convergence scheme
12/19/2012CN1855753B Download power balancing controlling method and device