Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2013
07/18/2013WO2013104428A1 Method for operating a wireless network, a wireless network and a device
07/18/2013WO2013104403A1 On-board communication devices for a cab of a vehicle, each with a media server and a radio module by means of which the devices are connected to one another in a wireless fashion
07/18/2013WO2013073838A4 Method and device for searching for supported service through wifi direct network
07/18/2013WO2013052491A3 Antenna time offset in multiple-input-multiple-output and coordinated multipoint transmissions
07/18/2013US20130185000 Automatic Collection and Updating of Compliance Data for Gas Detection Equipment
07/18/2013US20130183909 Radio apparatus, and method and program for controlling spatial path
07/18/2013US20130183902 Contactless connector
07/18/2013US20130183895 System, apparatus, and method for facilitating multi-antenna diversity for repeaters in wireless communication systems
07/18/2013US20130182801 Diversity Receiver and Method Performed by a Diversity Receiver
07/18/2013US20130182796 Method and System for Implementing a Single Weight (SW) Single Channel (SC) MIMO System
07/18/2013US20130182794 Antenna device and method in a mimo system
07/18/2013US20130182791 Sparse codes for mimo channel and detector alternatives for sparse code
07/18/2013US20130182789 Method and device for efficient feedback in wireless communication system that supports multiple antennas
07/18/2013US20130182788 Double-iterative method of transmitting multiple streams per user in a multi-user mimo system, and a corresponding transmitter, computer program product, and data medium
07/18/2013US20130182787 Communication control method, base station apparatus and mobile station apparatus
07/18/2013US20130182786 Reporting of Channel State Information
07/18/2013US20130182750 Method and apparatus for transmitting data using codebook
07/18/2013US20130182698 PN Selection for RF Repeaters, Bi-Directional Amplifiers or Distributed Antenna Systems
07/18/2013US20130182684 Cdma mobile communication system and communication method
07/18/2013US20130182682 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
07/18/2013US20130182672 Mobile terminal apparatus and radio communication method
07/18/2013US20130182636 Repeating method of wireless repeating device, and wireless repeating device
07/18/2013US20130182634 Wireless communication systems, relay systems and methods of relaying data
07/18/2013US20130182629 Method and wireless transmit/receive unit (wtru) for receiving multimedia broadcast/multicast service
07/18/2013US20130182596 Method and apparatus for sending and receiving channel state information in multiple-input multiple-output network wireless communication systems
07/18/2013DE19649854B4 Repeater für Funksignale Repeaters for radio signals
07/18/2013DE112005003798B4 Verfahren zum Übertragen von Nachrichten in Bezug zu einem Rundruf- oder Gruppenrufdienst in einem Funkzellenkommunikationssystem A method of transmitting messages with respect to a broadcast call or Group Call in a radio cellular communication system
07/18/2013DE102012200487A1 Bordkommunikationsgerät und -system für eine Kabine eines Fahrzeugs Board communication device and system for a cab of a vehicle
07/17/2013EP2615881A2 Point to multi-point services using shared channels in wireless communication systems
07/17/2013EP2615786A2 Method and device of transmitting control information in a wireless communication system
07/17/2013EP2615785A2 Method and arrangement for adapting a multi-antenna transmission
07/17/2013EP2615771A1 High speed media access control
07/17/2013EP2615770A2 Fast acquisition of frame timing and frequency
07/17/2013EP2615757A1 Transmission method, transmitter apparatus, reception method and receiver apparatus
07/17/2013EP2615749A1 Method for optical data transmission from low earth orbit to earth and corresponding communication system
07/17/2013EP2615746A2 Method and system for bluetooth communication
07/17/2013EP2615745A2 Routing information through a blocking splitter-combiner network
07/17/2013EP2615744A1 Method for transmitting uplink data, first network node, and second network node thereof
07/17/2013EP2614679A1 Device, system and method of wireless communication
07/17/2013EP2614678A2 Device, system and method of communicating upper-layer protocol information
07/17/2013EP2614625A2 Wireless clone mode display
07/17/2013EP2614610A1 Techniques for transmitting control channel information
07/17/2013EP2614609A1 Unified feedback framework for mu-mimo enhancement based on indication of preferred precoder pairings
07/17/2013EP2614602A1 Sounding feedback schemes for very high throughput wireless systems
07/17/2013EP2614601A1 Techniques for ul mu mimo signaling and error handling
07/17/2013EP2614600A1 ENHANCED BASE STATION AND METHOD FOR COMMUNICATING THROUGH AN ENHANCED DISTRIBUTED ANTENNA SYSTEM (eDAS)
07/17/2013EP2614595A1 Phase rotation for multi-user wireless communication
07/17/2013EP2381590B1 Multi-mode base station method and apparatus for use in a wireless communications system
07/17/2013CN203071936U Data recording and playback device and system
07/17/2013CN203071935U Multifunctional repeater for mines
07/17/2013CN203071934U WiFi and RFID signal repeater
07/17/2013CN1493133B Method and apparatus for determining data rate in high rate packet data wireless communications system
07/17/2013CN103210697A Methods and apparatuses for multi-radio coexistence
07/17/2013CN103210694A Communication device and srs transmission control method
07/17/2013CN103210679A Apparatus and method for performing scanning of assigned secondary carrier in wireless access system
07/17/2013CN103210605A Physical resource block (PRB) bundling for open loop beamforming
07/17/2013CN103210600A Techniques for wakeup signaling for a very low power wlan device
07/17/2013CN103210599A Resource management system and method for inter-cell interference coordination in wireless communication system
07/17/2013CN103210598A Automatic guard period adjustment in a base station for time division duplexed wireless communications
07/17/2013CN103210597A A transponder, RFID system and methods of operation
07/17/2013CN103209496A User scheduling method based on beam selection in multi-base-station cooperative system
07/17/2013CN103209020A Wireless transmission device beside traffic track
07/17/2013CN103209019A Femto cell synchronization and pilot search methodology
07/17/2013CN103209018A Wireless data acquisition and monitoring system based on 3rd generation (3G)/Beidou satellite communications and geographic information system (GIS)
07/17/2013CN103209017A Wireless data collection and control device based on 3G (third-generation telecommunication)/Beidou satellite communication technology
07/17/2013CN103209016A Repeater and power amplifier thereof
07/17/2013CN103209015A Method, WTRU and AP for transmitting data in format of MIMO OFDMA
07/17/2013CN103209014A Radio frequency transmission method and system
07/17/2013CN103209013A Data transmitting method and device capable of achieving closed loop diversity
07/17/2013CN103209012A Method for measuring channels for assisting multi-dimensional antenna arrays
07/17/2013CN103209011A Orthogonal frequency division multiplexing (OFDM) multi-antenna mapping method and device
07/17/2013CN103209010A Antenna calibration method and base band unit
07/17/2013CN102175989B Method for measuring incoherently distributed signal two-dimensional DOA (direction of arrival)
07/17/2013CN102158269B Communication system and method for channel estimation and beamforming using a multi-element array antenna
07/17/2013CN102074802B Method and equipment for determining angle of base station antenna
07/17/2013CN102064875B Novel digital beacon receiving device
07/17/2013CN101997814B Multi-carrier transmission using multiple symbol lengths
07/17/2013CN101944945B Shipborne mobile base station and mobile communication system based on same
07/17/2013CN101911527B Method and system for utilizing transmit local oscillator for improved cell search and multi-link communication in multi-mode device
07/17/2013CN101895822B Communication method and communication system
07/17/2013CN101895509B Multicarrier multi-input and multioutput transmission
07/17/2013CN101849427B Method and apparatus for preamble creation and communication in a wireless communication network
07/17/2013CN101843002B Differential channel quality reporting
07/17/2013CN101803245B Method of effectively transmitting radio resource allocation request in mobile communication system
07/17/2013CN101785209B Feedback scheduling to reduce feedback rates in MIMO systems
07/17/2013CN101742519B Frequency resource allocation method and device
07/17/2013CN101729110B Method and system for wireless communication networks using cooperative relaying
07/17/2013CN101689958B Method and arrangements for communication of channel quality information in a telecommunications system
07/17/2013CN101689921B Methods and apparatus for mobility influenced handoff
07/17/2013CN101689909B Method and device for dynamic reconfiguration of use equipment based on CQI
07/17/2013CN101682396B Method and system for reducing adjacent channel interference using time division duplex (TDD)
07/17/2013CN101682395B A method for managing one or more media types supported in a poc session, and a poc system and a poc user equipment for implementing the same
07/17/2013CN101675625B Peer power save mode in tunneled direct link setup (tdls) wireless network
07/17/2013CN101675602B Method and arrangement for adapting a multi-antenna transmission
07/17/2013CN101626266B Method and device for estimating rank indication and precoding matrix indication in precoding system
07/17/2013CN101601205B Wireless access network and method for handover of mobile terminals in idle mode
07/17/2013CN101595658B Method and systems for allocating bandwidth
07/17/2013CN101507138B Method and apparatus of system scheduler
07/17/2013CN101442712B Radio communicating system, base station, radio terminal and radio communication method
07/17/2013CN101394207B Cognitive radio terminal device and method of communicating using cognitive radio