Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2014
04/17/2014US20140106665 Wireless signal propagation apparatus
04/17/2014US20140105335 Wireless receiving apparatus
04/17/2014US20140105330 CODE DESIGN AND IMPLEMENTATION IMPROVEMENTS FOR LOW DENSITY PARITY CHECK CODES FOR WIRELESS ROUTERS USING 802.11n PROTOCOL
04/17/2014US20140105329 Array system for segmenting signals and generating a complex waveform at a focal point using recombination of segmented signals
04/17/2014US20140105323 Data transmission method for a mobile communication system
04/17/2014US20140105322 Transmission device, transmission method, receiving device and receiving method
04/17/2014US20140105320 Method and arrangement in a mobile communications network
04/17/2014US20140105319 Method and apparatus for correcting errors in a multiple subcarriers communication system using multiple antennas
04/17/2014US20140105318 Virtual multiple-input multiple-output communication method and device
04/17/2014US20140105317 Codebook adaptation in mimo communication systems using multilevel codebooks
04/17/2014US20140105316 Method and system for spatial channel state information feedback for multiple-input multiple-output (mimo)
04/17/2014US20140105253 Two-way relay, wireless apparatus and signal processing method thereof
04/17/2014US20140105204 Antenna swapping methods including repeatedly swapping between antennas, and related wireless electronic devices
04/17/2014US20140105202 Encoding system and method for a transmitter in wireless communications
04/17/2014US20140105200 Method of performing link adaptation procedure
04/17/2014US20140105100 Satellite communication system, leo satellite relaying communications between a geo satellite and terrestrial stations, the uplinks and downlinks using the same frequency band and time-division multiplexing
04/17/2014US20140105099 System for synchronizing a satellite pointing device
04/17/2014US20140105098 Frame specification for a wireless network communication
04/17/2014US20140105091 Method for power saving in wireless local area network and apparatus for the same
04/17/2014US20140105078 Method for Switching Working Mode on Relay Network, Base Station, Relay Node, and Communications System
04/17/2014US20140105075 Base station and method for configuring sub-frames for relay-node operations
04/17/2014DE112011105440T5 Ressourcen-Scheduling für Maschine-zu-Maschine-Vorrichtungen Resource Scheduling for machine-to-machine devices
04/17/2014DE102013111314A1 Verfahren zum Bestimmen von Rückmeldungsinformationen und Schaltung zum Durchführen eines solchen Verfahrens A method for determining feedback information and circuit for performing such a method
04/16/2014EP2720492A1 Systems and methods for a dialog service interface switch
04/16/2014EP2720392A2 Method for transmitting and receiving control information of a mobile communication system
04/16/2014EP2720386A1 Antenna swapping methods including repeatedly swapping between antennas, and related wireless electronic devices
04/16/2014EP2720385A2 Method for a terminal to receive a downlink signal in a cooperative base station wireless communication system and device for same
04/16/2014EP2720384A1 Method, device and system for implementing microwave multiple-input multiple-output
04/16/2014EP2720064A1 System for synchronising a satellite pointing device
04/16/2014EP2719138A2 Distributed antenna system interface for processing digital signals in a standardized format
04/16/2014EP2719110A1 Controlling retransmissions
04/16/2014EP2719101A2 Method and apparatus for transmitting aperiodic channel state information in wireless communication system
04/16/2014EP2719093A2 Distributed antenna system architectures
04/16/2014EP2719092A1 Systems and methods for compressed feedback and subcarrier grouping for beamforming
04/16/2014EP2719091A1 Communication devices for multiple group communications
04/16/2014CN203554459U Deepwater net cage communication system
04/16/2014CN203554440U Ku-band satellite LNB
04/16/2014CN203554431U Multifunctional radiofrequency system for comprehensive monitoring system
04/16/2014CN203554428U Satellite LNB circuit device
04/16/2014CN203552472U System used for vehicle data wireless transmission
04/16/2014CN203551991U Control device of vehicle-borne and ship-borne universal communication-in-motion satellite finding system
04/16/2014CN203547799U Signal relay device and electric traction coal mining machine fault signal transmission system
04/16/2014CN1989712B Method and apparatus for providing enhanced messages on common control channel in wireless communication system
04/16/2014CN1744456B A method for improving performances of a mobile radio communication system using a power control algorithm
04/16/2014CN103733595A Method and apparatus for local data caching
04/16/2014CN103733557A Uplink feedback for multi-site scheduling
04/16/2014CN103733554A Wireless transmission device, wireless reception device, program, integrated circuit, and wireless communication system
04/16/2014CN103733553A Wireless communication system, wireless base station device, user terminal, and wireless communication method
04/16/2014CN103733551A Method for base station transmitting downlink control channel in wireless communication system and apparatus for same
04/16/2014CN103733550A Terminal equipment and method for controlling uplink transmission power
04/16/2014CN103733549A Method and apparatus for transmitting control information in a wireless communication system
04/16/2014CN103733546A Method for transmitting a terminal group zone identifier in machine-to-machine communication
04/16/2014CN103733545A Method and apparatus for reporting abnormal power outage in wireless access system supporting m2m environments
04/16/2014CN103733544A Multi-radio coexistence
04/16/2014CN103733543A Apparatus and method for supporting device to device service
04/16/2014CN103733542A Wireless base station, user terminal, wireless communication system, and wireless communication method
04/16/2014CN103733541A Uplink training for mimo implicit beamforming
04/16/2014CN103733540A Apparatus and method for supporting multi-antenna transmission in beamformed wireless communication system
04/16/2014CN103733539A Method and apparatus for multiple-input multiple-output operation
04/16/2014CN103733538A Joint transmission CoMP with single carrier cell aggregation
04/16/2014CN103733192A Adaptive equalizer
04/16/2014CN103732424A Receiver with antenna switching capability
04/16/2014CN103731878A Frame specification for a wireless network communication
04/16/2014CN103731767A Wireless microphone system based on digital pilot frequency and working method thereof
04/16/2014CN103731477A Medical service command operating system for medical aid squad
04/16/2014CN103731385A Interference alignment precoding method and system
04/16/2014CN103731247A Receipt method for achieving big dipper RD communication
04/16/2014CN103731197A Energy transmission supported wireless communication device and method
04/16/2014CN103731196A Tide level data remote continuation method based on Beidou satellite system
04/16/2014CN103731195A Micro-type satellite multi-code-rate multi-channel multi-system communication method
04/16/2014CN103731194A Emergency-meeting wireless communication system and method
04/16/2014CN103731193A Wireless automatic relay networking method and meter reading system
04/16/2014CN103731192A Two-way relay, wireless apparatus and signal processing method thereof
04/16/2014CN103731191A Signal transmission repeater of electromagnetic measurement-while-drilling system
04/16/2014CN103731190A Signal transmission method, base station and system of multi-user and multiple-input-multiple-output system
04/16/2014CN103731189A Conformal antenna array dynamic subarray partitioning method and direction of arrival estimation method
04/16/2014CN103731188A Wave beam forming method
04/16/2014CN103731187A Apparatus for transmitting data symbols and apparatus and method for receiving data symbols
04/16/2014CN102624439B Integrated detection equipment for pico-satellite
04/16/2014CN102510312B Wireless multichannel communication experiment platform
04/16/2014CN102480318B Implement for coaxially-structured micropower repeater
04/16/2014CN102413535B Route cognizing method of interstellar links of multi-level satellite communication system
04/16/2014CN102412917B Multiple-antenna measurement system and method based on network analyzer and RF (radio frequency) switch
04/16/2014CN102404090B Downlink transmission method for multi-user MIMO (Multiple Input Multiple Output) system based on singular value decomposition
04/16/2014CN102404036B Method, device and system for adjusting forming granularity
04/16/2014CN102394686B Device and method for estimating angle of high-precision array antenna receiving system
04/16/2014CN102387547B ALOHA-based control method of time slots (TSs) of base station (BS)
04/16/2014CN102386961B Method for establishing satellite overlap communication link based on TDCS (Train Operation Dispatching Command System)
04/16/2014CN102332967B Radio communication system, reception device, demodulation method
04/16/2014CN102315517B Directional antenna equipment, multi-input and multi-output transmission directional antenna equipment
04/16/2014CN102299764B Uplink closed loop precoding information indicating method and device
04/16/2014CN102265527B Method and apparatus for transmitting signal in wireless communication system
04/16/2014CN102255701B Selecting and processing method for combinational codebook based on statistical channel status information feedback
04/16/2014CN102223337B Method and device for generating reference canceling signals
04/16/2014CN102215082B Midamble shift allocation method and device
04/16/2014CN102201851B Remote clock system, equipment and information transmission method
04/16/2014CN102130698B Echo detection and self-excitation elimination method for electromagnetic wave common-frequency amplifying repeater system
04/16/2014CN102082633B Method and device for positioning adaptive multi-rate (AMR) frame header, and player
04/16/2014CN102026209B Method, system and device for transmitting information and configuring subframes
04/16/2014CN102017760B Rank indicator transmission during discontinuous reception
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