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)
06/2014
06/12/2014US20140162547 System and method for detecting and measuring uplink traffic in signal repeating systems
06/12/2014US20140161209 COFDM broadcasting with single-time retransmission of COFDM symbols
06/12/2014US20140161203 Methods for Selecting Precoding Vectors for Multi-Point MIMO (Multiple-Input-Multiple-Output) Communications and Related Wireless Terminals and Radio Network Nodes
06/12/2014US20140161155 System and method for a broadcast recovery carrier channel for static and dynamic carrier systems
06/12/2014US20140161109 Scheduler and scheduling method for transmitting data in mimo based wireless lan system
06/12/2014US20140161091 Method and apparatus for scheduling and mu-mimo transmission based on outdated channel state information at the transmitter
06/12/2014US20140161078 COMPENSATION METHOD, BASE STATION, AND USER EQUIPMENT FOR UPLINK POWER CONTROL IN A CoMP SYSTEM
06/12/2014US20140161059 Method for transmitting and receiving data in communication system using multiple antennas and apparatus therefor
06/12/2014US20140161039 Scheduling data transmission by medium access control (mac) layer in a mobile network
06/12/2014US20140161025 Dynamic power allocations for direct broadcasting satellite (dbs) channels via wavefront multiplexing
06/12/2014US20140161024 Relay device and method
06/12/2014US20140161023 Communication method using multiple transmission points, and apparatus for same
06/12/2014US20140161022 Wireless communication network system
06/12/2014US20140161018 Multi-user mimo via frequency re-use in smart antennas
06/12/2014US20140161012 Apparatus and method to optimize power management in an independent basis service set of a wireless local area network
06/12/2014US20140161010 Enabling hierarchical wakeup schedules in a wireless system utilizing relays
06/12/2014US20140161005 Method and system for signal dynamic range improvement for frequency-division duplex communication systems
06/12/2014US20140160970 System and method for satellite link budget analysis (lba) optimization
06/12/2014US20140160880 Ultrasound ranging for mobile devices
06/12/2014US20140160286 Integrated antenna system for imaging microsatellites
06/12/2014DE112012002508T5 Direkt gekoppelte Vorspannschaltung für Hochfrequenzanwendungen Directly coupled bias circuit for high frequency applications
06/12/2014DE10237868B4 Einrichtung und Verfahren zum Senden und Empfangen von Daten unter Verwendung einer Antennengruppe in einem Mobilkommunikationssystem Apparatus and method for transmitting and receiving data using an antenna array in a mobile communication system
06/12/2014DE102013224871A1 Transmitter for use in multi-antenna wireless communication system for multi-shed input multi-shed output communication, has symbol generator to generate reference symbols and applying phase shifts to reference symbols respectively
06/12/2014DE102013112768A1 Abschätzung von störungen und rauschen in einer multiple-input-multiple-output-(mimo-) empfangseinheit Receiving unit assessment of disorders and rushing in a multiple-input-multiple-output-(MIMO)
06/12/2014DE102012109539A1 Vorrichtung zur Übertragung von Signalen aus einem Metallgehäuse An apparatus for transmitting signals of a metal housing
06/11/2014EP2741431A2 Method and apparatus for transmitting and receiving frame on the basis of frequency selection transmission
06/11/2014EP2741430A1 Phased array transmission device
06/11/2014EP2741429A1 Method for determining beamforming parameters in a wireless communication system and to a wireless communication system
06/11/2014EP2740226A2 Communication state transitioning control
06/11/2014EP2740225A1 Electronic device with antenna switching capabilities
06/11/2014EP2740224A1 Antenna switching system with adaptive switching criteria
06/11/2014EP2739988A1 Devices, methods, and systems for radio map generation
06/11/2014CN203645670U 无线路由器信号定向增强装置 Directional wireless router signal enhancement device
06/11/2014CN203645669U 一种带太阳能供电装置的gprs信号中继器 Gprs signal repeater a solar-powered device with a
06/11/2014CN203644200U 一种户外作业安全监控指挥装置的无线数据传输系统 Wireless data transmission system for outdoor work safety monitoring device command
06/11/2014CN103858460A Beamforming for wireless communication
06/11/2014CN103858455A System and method for multiple point transmission in a communications system
06/11/2014CN103858372A System and method for communication system with multiple point transmission
06/11/2014CN103858368A Method and apparatus for transmitting uplink reference signal in wireless communication system
06/11/2014CN103858367A Method and apparatus for generating feedback in a communication system
06/11/2014CN103858363A Apparatus and method for transmitting and receiving multicast data in wireless communication system
06/11/2014CN103858362A Apparatus for transmitting/receiving multicast data in wireless communication system and method thereof
06/11/2014CN103858361A Interference management in a wireless network
06/11/2014CN103858360A Transmitter having an embedded zero amplitude differential phase tracking signal and corresponding receiver
06/11/2014CN103858359A Antenna array, signal mapping method and base station
06/11/2014CN103858154A Proximity tag
06/11/2014CN103857053A User scheduling method and device
06/11/2014CN103857042A Method for transforming TDD frames on symmetrical frequency spectrums
06/11/2014CN103857023A Flexible data frame delivery
06/11/2014CN103856427A Feedback signal processing method and device
06/11/2014CN103856424A Echo interference elimination method and device of repeater
06/11/2014CN103856313A Reference Signal Design for Massive MIMO Communication
06/11/2014CN103856299A Signal safe transmission method of MIMO amplifying forwarding relay network
06/11/2014CN103856272A Method of testing wireless performance of MIMO wireless terminal
06/11/2014CN103856257A Satellite communication gateway station signal demodulation processing board
06/11/2014CN103856256A Quashed meter wireless control system
06/11/2014CN103856255A Communication signal processing method and terminal using same
06/11/2014CN103856254A Method and device for soft-output fixed-complexity sphere decoding detection
06/11/2014CN103856253A Limited feedback method based on user position information in multi-cell MIMO system
06/11/2014CN103856252A Method and device for acquiring consistency of radiation patterns of multi-array antenna
06/11/2014CN103856225A Signal transceiver
06/11/2014CN103852748A Frequency-domain beamforming
06/11/2014CN103091677B Uniform linear array beam forming method based on time reversal
06/11/2014CN102664664B Multi-user downlink transmission system self adaptive transmission method by using channel statistical information
06/11/2014CN102647216B Multi-point coordinated transmission method based on limiting feedback in homogeneous network system
06/11/2014CN102461013B Method of transmission for wireless network and corresponding method of reception
06/11/2014CN102404035B Method for forming interference suppression beam based on channel matrix in short distance communication
06/11/2014CN102273283B Communication device, mobile station, and communication control method
06/11/2014CN102224755B Method and apparatus for controlling ue emission in a wireless communication system
06/11/2014CN102223166B Transmitting station and signal transmission method
06/11/2014CN102215072B Method for detecting signals in multi-antenna communication system and receiver
06/11/2014CN102196584B Radio resource allocation method and device for cellular relay system
06/11/2014CN102195757B Method and device for pre-coding and decoding in distributed multi-antenna system
06/11/2014CN102177747B Apparatus and method for handover/roaming during file downloading/streaming
06/11/2014CN102170306B RS frame structure based channel multiplexing device and method
06/11/2014CN102065522B Distributed infrastructure for wireless data communications
06/11/2014CN102055510B Uplink signal weighting method and device as well as communication system
06/11/2014CN102025404B Codebook generation method and device
06/11/2014CN102014096B Device and method for mapping demodulated pilot frequency
06/11/2014CN101997590B Method for detecting random access signal and baseband processing plate as well as base station
06/11/2014CN101908946B Multi-antenna transmitting and receiving device and operation method thereof
06/11/2014CN101834642B MIMO (Multiple Input Multiple Output) transmission method, base station device and communication system
06/11/2014CN101789814B Method and device for processing data to be transmitted by adopting space-time coding by combining with precoding
06/11/2014CN101729119B Adaptive switching method and system for downlink multi-input multi-output mode
06/11/2014CN101689918B Apparatus, method and computer program product providing sequence modulation for uplink control signaling
06/11/2014CN101330302B Wideband feeding appliance
06/11/2014CN101316130B Community antenna system and method in closed loop mode
06/11/2014CN101299888B Cryptographic key generation method, switching method, mobile management entity and customer equipment
06/11/2014CN101267598B Registration in a broadcast communications system
06/10/2014US8750934 Multi-antenna communication system for communicating between at least two telecommunications devices
06/10/2014US8750930 Method and system for the configuration of a mobile station baseband circuit for an acoustic accessory
06/10/2014US8750916 Transmission power control method, and mobile communication system
06/10/2014US8750915 Exchange of location information using a wireless communication device
06/10/2014US8750914 Handheld electronic device and associated method providing availability data in a messaging environment
06/10/2014US8750913 Asymmetric resource sharing using stale feedback
06/10/2014US8750912 Method of allocating uplink resources in wireless communication system
06/10/2014US8750911 Content source, content sink, and method for natively managing and delivering active content from one or more content sources to one or more content sinks wirelessly
06/10/2014US8750894 System and method of location estimation based on intersections and range estimation
06/10/2014US8750890 Microcell creating method based on macrocell network coverage
06/10/2014US8750802 Information processing apparatus, information processing system, and program
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