Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2011
02/10/2011US20110034202 Poc server and a mobile terminal comprising a poc client for providing poc communication services
02/10/2011US20110034201 On-board communication device and cooperative road-to-vehicle/vehicle-to-vehicle communication system
02/10/2011US20110034200 System and Methods for Media Access Control Optimization for Long Range Wireless Communication
02/10/2011US20110034198 Determining method for use in information feedback, base station, user equipment, and communications system
02/10/2011US20110034196 Mobile communication system, and method for controlling channel connection and control station in mobile communication system
02/10/2011US20110034194 Local wireless communication system and method for adaptive channel selection of sensor systems
02/10/2011US20110034193 Channel condition based signal quality feedback bandwidth allocation
02/10/2011US20110034190 System and Methods for Simultaneous Wireless Broadband Communication Between Multiple Base Stations
02/10/2011US20110034189 Methods and systems for identifying transmitters in a single frequency network broadcast system
02/10/2011US20110034166 Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
02/10/2011US20110034131 Wireless communication apparatus and wireless communication method
02/10/2011US20110034129 Portable terminal providing environment adapted to present situation and method for operating the same
02/10/2011US20110034128 Mobile Communication Device Linked to In-Vehicle System
02/10/2011US20110034127 Setting up a direct link in a peer to peer wireless network
02/10/2011US20110034126 Method and apparatus for priority signaling over a wireless serial communication channel
02/10/2011US20110034125 Method and apparatus for communicating push-to-talk state to a communication device
02/10/2011US20110034123 System and Method for Identifying the Path or Devices on the Path of a Communication Signal
02/10/2011US20110034122 System and Method of Operation For Network Overlay Geolocation System With Repeaters
02/10/2011US20110033015 Multi-antenna system using adaptive beamforming
02/10/2011US20110033005 MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus
02/10/2011US20110032948 Method and transmission apparatus for transmitting data in a coax network
02/10/2011US20110032923 Mobile switching center platform having interfaces with functionalities defined by an architecture that provides packet-switched multimedia subscriber services
02/10/2011US20110032922 Highly Linear and Very Low-Noise Down-Conversion Mixer for Extracting Weak Signals in the Presence of Very Strong Unwanted Signals
02/10/2011US20110032920 Apparatus and Method for Estimating a Frequency Shift and a Time Shift
02/10/2011US20110032919 Method of optimising the rank of a mmse channel equaliser
02/10/2011US20110032916 Wireless communication apparatus and method using the same
02/10/2011US20110032910 Interface, apparatus, and method for communication between a radio eqipment control node one or more remote radio equipment nodes
02/10/2011US20110032908 Method, computer program, receiver, and apparatus for determining a channel quality index
02/10/2011US20110032905 Mobile communication system and mobile station performing diversity handover
02/10/2011US20110032903 Connection initiation in wireless networks including load balancing
02/10/2011US20110032867 System for generating beams with ground-operated processing and digital transmission
02/10/2011US20110032866 System and Methods for Scalable Processing of Received Radio Frequency Beamform Signal
02/10/2011US20110032865 Backup network connectivity
02/10/2011US20110032864 METHODS OF PERFORMING COOPERATIVE COMMUNICATION IN WIRELESS LANs
02/10/2011US20110032863 Systems and Methods of Supporting Powerline Communications
02/10/2011US20110032856 Gateway apparatus, method and program
02/10/2011US20110032850 Signal transmission with fixed subcarrier spacing within ofdma communication systems
02/10/2011US20110032848 Mobile communications system, base station apparatus, user apparatus and method
02/10/2011US20110032361 System and method for location tracking
02/10/2011US20110032143 Fixed User Terminal for Inclined Orbit Satellite Operation
02/10/2011DE19781936B4 Senden von Meldungen an Mobilstationen in einem geographischen Gebiet Sending messages to mobile stations in a geographical area
02/10/2011DE102010038482A1 Digitale Vorverzerrung und Kompensation einer Betriebsbedingungsauswirkung Digital pre-distortion compensation and an operating condition of impact
02/10/2011CA2770370A1 System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation
02/10/2011CA2769255A1 System and methods for wireless broadband delivery of data
02/09/2011EP2282455A2 Multihop system using chase combining HARQ detection
02/09/2011EP2282438A2 Pilot transmission schemes for wireless multi-carrier communication systems
02/09/2011EP2282436A2 Pilot transmission schemes for wireless multi-carrier communication systems
02/09/2011EP2282421A2 Multi-Channel Statistical Multiplexing of FEC Decoders
02/09/2011EP2282420A2 MF-TDMA Satellite Link Power Control
02/09/2011EP2282419A2 Method and apparatus for reconstructing high-frequency multiple signals transmitted on a single radio-relay channel.
02/09/2011EP2282418A2 A station comprising at least two transmit antennas, and a method of transmitting therefrom
02/09/2011EP2282417A2 System and method utilising transmit diversity
02/09/2011EP2282416A2 Selecting a transmission technology
02/09/2011EP2282415A2 Allocating traffic in wide area mobile networks
02/09/2011EP2282414A2 Data transmission in a wide area mobile network
02/09/2011EP2282413A2 Method for coordinated multi-cell transmission, central controller and user equipment
02/09/2011EP2282409A1 Method, equipment and system for channel estimation
02/09/2011EP2281375A2 Spatial interference mitigation schemes for wireless communication
02/09/2011EP2281374A2 Spatial interference mitigation for wireless communication
02/09/2011EP2281362A2 Method of encrypting control signaling
02/09/2011EP2281353A2 Method and apparatus of transmitting ppdu in wireless communication system
02/09/2011EP2281352A2 Compression of signals in base transceiver systems
02/09/2011EP2281351A2 Method and apparatus for cooperative mimo transmission operation in multi-cell wireless network
02/09/2011EP2281349A2 Communication system, apparatus, and methods
02/09/2011EP2101419B1 Sequence distributing, processing method and apparatus in communication system
02/09/2011EP2095539B1 Beamforming system and method
02/09/2011EP1735954B1 Data monitoring and recovery
02/09/2011EP1692896B1 Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system
02/09/2011EP1401228B1 Method and apparatus for reducing the average downlink transmitted power from base stations during soft handoff
02/09/2011CN201742570U Bidirectional outdoor radio frequency unit used for time division duplex mobile communication system
02/09/2011CN201742561U Digital optical fiber remote companding frequency-shift and frequency-selecting exclave cover system
02/09/2011CN201742417U Multi-mode digital optical fiber repeater as well as near-end machine, far-end machine and coverage system thereof
02/09/2011CN201742405U Ground station system for inspecting power transmission line
02/09/2011CN201742404U Wireless searching device
02/09/2011CN1969473B Device and method for controlling transfer mode in multi-input and multi-output mobile communication system
02/09/2011CN1953567B Method and apparatus for high rate packet data transmission
02/09/2011CN1770659B Method and system for disposing signals in receiver
02/09/2011CN1729637B A transmitter and a method of calibrating power in signals output from a transmitter
02/09/2011CN101971659A Apparatus for performing beam tracking process and method thereof
02/09/2011CN101971657A Identification of relay base stations in wireless networks
02/09/2011CN101971565A Discovering neighbors in wireless personal area networks
02/09/2011CN101971536A Reception device, integrated circuit, and reception method
02/09/2011CN101971527A Soft handover timing updates
02/09/2011CN101971526A Methods of uplink channelization in lte
02/09/2011CN101971525A Method and apparatus for transmitting information about available power of terminal in mobile communication system
02/09/2011CN101971523A Multicast broadcast single frequency network data scheduling and handling
02/09/2011CN101971522A Method for providing internet gateway service using plurality of universal plug and play internet gateway devices and apparatus therefor
02/09/2011CN101971521A Arrangement method of the distributed repeater and system thereof
02/09/2011CN101971520A Bidirectional iterative beam forming
02/09/2011CN101971519A Wireless antenna array system architecture and methods to achieve 3d beam coverage
02/09/2011CN101971518A Antenna mapping in a mimo wireless communication system
02/09/2011CN101971517A Mmwave wpan communication system with fast adaptive beam tracking
02/09/2011CN101971516A Communication by return pathway from a terminal to a transmitter for reducing in particular interference between beams from the transmitter
02/09/2011CN101971515A Methods and arrangements in a communication system
02/09/2011CN101971514A Apparatus and method for composing diversity subchannel in wireless communication system
02/09/2011CN101971513A System and apparatus for cascading and redistributing hdtv signals
02/09/2011CN101971505A Adaptive tunable antennas for wireless devices
02/09/2011CN101971492A Signal branching filter, electronic device using the same, antenna apparatus, and signal transmission method
02/09/2011CN101971424A An electronic device with an improved antenna arrangement
02/09/2011CN101969701A Base station for realizing frequency hopping and frequency hopping method of same