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)
08/2012
08/02/2012US20120196540 Method and apparatus for a bluetooth-enabled headset with a multitouch interface
08/02/2012US20120196539 HID protocol-based Soft Keyboard Toggle With Initialization and Synchronization Capability for Mobile Phones and PDAs Connected to a Peripheral Device
08/02/2012US20120196538 Hands-free device
08/02/2012US20120196537 Communication Method, Communication System and Communication Apparatus
08/02/2012US20120196534 Method, apparatus, and computer program product for broadcasting in short-range communication
08/02/2012US20120195446 Systems and methods to provide communication, positioning and monitoring of user status
08/02/2012US20120195262 Integrated information communication system
08/02/2012US20120195252 Relay station, base station, and radio communication method
08/02/2012US20120195237 Duplexer bypass
08/02/2012US20120195194 Cognitive flow control based on channel quality conditions
08/02/2012US20120194380 Temperature Compensating Device and Satellite Signal Receiving System
08/02/2012DE10248989B4 Vorrichtung und Verfahren zum Durchführen einer Codierung und Ratenabstimmung in einem CDMA-Mobilkommunikationssystem Apparatus and method for performing a coding and rate matching in a CDMA mobile communication system
08/02/2012DE102012201220A1 Verfahren zur Übertragung von Nutzdatensignalen in einem Broadcast-Kommunikationsnetz Method for transmission of net data signals in a broadcast communications network
08/02/2012DE102008045777B4 Drahtloses lokales Netz und Zugangsknoten für ein drahtloses lokales Netz A wireless local area network and access nodes for a wireless local area network
08/02/2012DE102004009511B4 Vorrichtung an Bord eines Fahrzeuges mit Benachrichtigungsfunktion für numerische Informationen A device on board a vehicle with numerical information notification function for
08/02/2012CA2825407A1 Controller for a wireless sensor and method for determining the location of a wireless sensor in a biomass
08/02/2012CA2824550A1 Transfer of synchronization in a hybrid global navigation satellite packet network system
08/01/2012EP2482476A2 A method for transmitting multiple streams in wireless broadcast networks
08/01/2012EP2482470A1 Method and device for generating pre-coding matrix codebook
08/01/2012EP2482466A1 Reconfigurable wireless modem adapter including diversity/mimo modems
08/01/2012EP2481248A1 Signaling and channel estimation for uplink transmit diversity
08/01/2012EP2481246A1 Method and arrangement in a telecommunication system
08/01/2012EP2481244A1 A method and a radio base station for handling of data traffic
08/01/2012EP2481235A1 Methods of radio communication involving multiple radio channels, and radio signal repeater and mobile station apparatuses implementing same
08/01/2012EP2481234A1 X-mimo systems with multi-transmitters and multi- receivers
08/01/2012EP2481233A2 Multi-site mimo cooperation in cellular networks
08/01/2012EP2481173A2 Method for multi-point cooperation considering delay in wireless communication system
08/01/2012EP2481172A2 Power efficient object detection with selective polling
08/01/2012EP2481171A1 Payload for a multi-beam satellite
08/01/2012EP2481170A1 Payload for a multi-beam satellite
08/01/2012EP2481169A2 Apparatus and method for multi-hop relay communication in broadband wireless communication system
08/01/2012EP2481168A2 User group specific beam forming in a mobile network
08/01/2012EP2481167A2 Non-unitary precoding scheme for wireless communications
08/01/2012EP2481166A2 Method of identifying a precoding matrix corresponding to a wireless network channel and method of approximating a capacity of a wireless network channel in a wireless network
08/01/2012EP2481165A1 Antenna array, network planning system, communication network and method for relaying radio signals with independently configurable beam pattern shapes using a local knowledge
08/01/2012EP2481164A1 Method, relay station and system for transmitting signals between a first signal source and a second signal source
08/01/2012EP2481163A1 Multi-user beamforming with inter-cell interference suppression
08/01/2012EP2342841B1 Method and system for acquiring and bringing back data from a satellite
08/01/2012EP2137836B1 Method and device for managing communication channels for data exchange from an aircraft
08/01/2012EP1832048B1 Management of communication links between nodes in a wireless communication network
08/01/2012EP1794969B1 Method and apparatus for improved efficiency in an extended multiple antenna communication system
08/01/2012EP1635483B1 Transmission power controlling method and apparatus
08/01/2012EP1626599B1 A method for establishing a service connection
08/01/2012EP1479207B1 Method and system for joint decision feedback equalization and decoding
08/01/2012EP1072106B1 Power control apparatus and method for inter-frequency handoff in cdma communication system
08/01/2012CN202364317U Power emergency command communication system
08/01/2012CN202364219U Downlink synchronization system of TD-SCDMA repeater
08/01/2012CN202364218U Mine underground mobile communication signal system based on leakage technology
08/01/2012CN202364217U Vehicle-mounted emergency communication device based on enclave companding repeater
08/01/2012CN202364216U 400Mhz point frequency type narrowband bidirectional signal gain device
08/01/2012CN202364215U Digital frequency-selecting frequency-shifting mobile communication relay system
08/01/2012CN202364214U Multi-path five-channel signal switching module
08/01/2012CN202363586U Vehicular satellite communication device
08/01/2012CN102625979A Method for directed digital data transmission between an aircraft and a ground station
08/01/2012CN102625978A Method of Relay Node using reference signal and Relay Node using the method
08/01/2012CN102625434A Signaling of power information for MIMO transmission in a wireless communication system
08/01/2012CN102625423A Wireless communication system and wake up method thereof
08/01/2012CN102625371A Method for indicating number of streams of users and communication device
08/01/2012CN102625237A Method for selecting optimum relay in communication between wayside device and vehicle
08/01/2012CN102624513A Device for verifying synchronization precision of two-way satellite time transfer modem
08/01/2012CN102624482A Limited feedback method in multi-point coordinated transmission scenario and system
08/01/2012CN102624472A Method and device for multi-channel link calibration of active antenna
08/01/2012CN102624470A Real-time calibration method and real-time calibration device for multi-channel transmitter radio frequency response
08/01/2012CN102624443A Support of plural chip rates in a CDMA system
08/01/2012CN102624442A Wireless communication system and method for sending uplink synchronization channel
08/01/2012CN102624441A Transmission method and sending station
08/01/2012CN102624440A Method for testing satellite mobile communication terminal digital up-converter
08/01/2012CN102624439A Integrated detection equipment for pico-satellite
08/01/2012CN102624438A Satellite data collecting and receiving machine
08/01/2012CN102624437A Method for SM (save mode) users to receive multi-user MIMO (multiple input multiple output) data in SDMA (space divide multiple access) system
08/01/2012CN102624436A WLAN (Wireless Local Area Network) communication device and WLAN implementation method
08/01/2012CN102624435A Antenna gain imbalance (AGI) compensation method for two-channel multiple-input multiple-output (MIMO) system
08/01/2012CN102624434A Method and system suitable for being used for reducing system feedback quantity in multi-cell cooperation scene
08/01/2012CN102624433A Method of multipath beam forming and terminal for realizing the same
08/01/2012CN102624432A Multilayer beamforming method and terminal for realizing multilayer beamforming
08/01/2012CN102624431A Method and system for improving communication capacity of multiple antennae at vehicle-mounted terminal
08/01/2012CN102624424A System and method of enhanced quality of service of wireless communication based on redundant signal reception on two or more antenna diversity inputs
08/01/2012CN101795247B Method for improving power efficiency of TDRSS transponder
08/01/2012CN101662341B Multi-input multi-output signal detection method and device
08/01/2012CN101621316B System and method for realizing transmission power control
08/01/2012CN101582711B Method, system and device for selecting antenna mode
08/01/2012CN101582710B Method, system and device for selecting antenna mode
08/01/2012CN101499816B Incoming wave arrival angle estimating method and apparatus
08/01/2012CN101161015B Radio terminal and user interface method
07/2012
07/31/2012US8234628 Layered architecture for mobile terminals
07/31/2012US8233951 Error correction for DTMF corruption on uplink
07/31/2012US8233936 Radio communication system
07/31/2012US8233933 Mobile communication system
07/31/2012US8233932 Method and apparatus for improving signaling reliability in wireless communications
07/31/2012US8233931 Initiating a selective dynamic group call from a wireless mobile application
07/31/2012US8233930 Dual-channel conferencing with connection-based floor control
07/31/2012US8233928 System and method for managing spectrum allocation
07/31/2012US8233904 Pilot-measurement control method and dual-mode terminal
07/31/2012US8233870 Multiple frequency band multiple standard transceiver
07/31/2012US8233868 Radio receiver device
07/31/2012US8233855 Up-conversion based on gated information signal
07/31/2012US8233848 Method and system for a greedy user group selection with range reduction in TDD multiuser MIMO downlink transmission
07/31/2012US8233847 Transmit power management for a communication device and method for use therewith
07/31/2012US8233843 Information processing apparatus and capture image transmitting method
07/31/2012US8233841 Near field communication initialization
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