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
08/30/2012US20120220231 C2x communication with reduced data volume
08/30/2012US20120220230 Communication system, information processing apparatus, computer-readable storage medium having program stored therein, and information processing method
08/30/2012US20120220223 Wireless communications system providing media content transfer features and related methods
08/30/2012US20120219084 Wireless communication system for a high-speed object that moves on a fixed path
08/30/2012US20120219083 Wireless feedback system and method
08/30/2012US20120219082 MIMO Wireless Communication Systems
08/30/2012US20120219081 Deterministic processing for mimo systems
08/30/2012US20120219036 Using multiple antennas to improve ranging availability
08/30/2012US20120218980 Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance
08/30/2012US20120218955 Radio base station apparatus, radio network controller apparatus, communication terminal apparatus, transmission signal generation method, and radio communication system
08/30/2012US20120218936 Route limiting in border gateway protocol over satellite networks
08/30/2012US20120218935 Method, system and device for transmitting uplink feedback information
08/30/2012US20120218934 Wireless communication system, relay station apparatus, and wireless communication method
08/30/2012US20120218892 Subscriber/service differentiation in advanced wireless networks
08/30/2012US20120218141 Method for iterative estimation of global parameters
08/30/2012US20120218123 Set-top box for monitoring telehealth sensors
08/30/2012DE102010005581B4 Verbesserung des Rückkanals für Notrufe in einem satellitenbasierten SAR-System Improvement of the return channel for emergency calls in a satellite-based SAR system
08/30/2012CA2826885A1 Method and apparatus for deactivating secondary carriers in mobile communication system using carrier
08/29/2012EP2493151A1 Wireless communication device
08/29/2012EP2493133A1 Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions
08/29/2012EP2493094A1 Method and system for synchronizing time and frequency sources, particularly for video data transmissions
08/29/2012EP2493093A1 An amplification relay device of electromagnetic wave and a radio electric power conversion apparatus using the above device
08/29/2012EP2493092A2 Backhaul downlink signal decoding method of relay station and relay station using same
08/29/2012EP2493091A2 Transceiver set assignment scheme for a distributed antenna system
08/29/2012EP2493090A2 Transceiver set selection and communication scheme for a distributed antenna system
08/29/2012EP2493089A2 Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping
08/29/2012EP2493088A2 METHOD AND APPARATUS FOR TRANSMITTING FEEDBACK INFORMATION TO TERMINAL IN WIRELESS COMMUNICATION SYSTEM USING CoMP TRANSMISSION
08/29/2012EP2493087A1 Processing method and apparatus for precoding
08/29/2012EP2491747A2 Method for mapping ranging channels and opportunities in a broadband wireless access system
08/29/2012EP2491737A1 Method and arrangement in a wireless communication system
08/29/2012EP2491730A1 Audio monitoring system
08/29/2012EP2491664A2 Coverage loss recovery in a wireless communication network
08/29/2012EP2491663A1 Training sequence indication for wlan
08/29/2012EP2491662A1 Number of streams indication for wlan
08/29/2012EP2491661A1 Method and apparatus for provision of paging messages in relay network
08/29/2012EP2491544A1 Aircraft communication system
08/29/2012CN1989775B Base station interference control using timeslot resource management
08/29/2012CN1961478B Staggered agc with digitally controlled vga
08/29/2012CN1951077B Pilot transmission and channel estimation for miso and mimo system
08/29/2012CN1906899B Adjusting the transmit power level of a cellular communication terminal capable of peer-to-peer communications
08/29/2012CN1669257B Communicating method, transmitting device using the same, and receiving device using the same
08/29/2012CN1534891B Equipment of wave beam formation in radio communication system
08/29/2012CN102652417A Wireless relaying device, wireless transmission device, and wireless relaying method
08/29/2012CN102652405A Method for allocating resource for multicast and broadcast service data in wireless communication system and an apparatus therefor
08/29/2012CN102652404A Repeater apparatus for simultaneously transceiving signals in a wireless communication system, and method for same
08/29/2012CN102652403A Method for providing at least one output signal
08/29/2012CN102652402A A method for downlink communication by means of a downlink superimposed radio signal, a base station and a user terminal therefor
08/29/2012CN102652401A Method and system for rate prediction in coordinated multi-point transmission
08/29/2012CN102652400A Method and arrangement for coordinating polarizations in a wireless communication system
08/29/2012CN102651727A Incoherence detection method used in spatial modulation-orthogonal frequency division multiplexing (SM-OFDM) system of a plurality of antennas
08/29/2012CN102651672A Base station calibration method and device for cooperative multiple input multiple output (MIMO) system
08/29/2012CN102651663A Method and system for sending uplink authorization information
08/29/2012CN102651662A Method and device for information transmission
08/29/2012CN102651661A Interference alignment method in time division-long term evolution (TD-LTE) system
08/29/2012CN102651660A Transceiver set selection and communication scheme for a distributed antenna system
08/29/2012CN102651162A Alternative communications for an air vehicle
08/29/2012CN101958764B Transmitting device, signal generating apparatus and transmitting method
08/29/2012CN101860893B Method and device for receiving information by high speed shared information channels (HS-SICH)
08/29/2012CN101820310B Endpoint detection based synchronization method of audio media in wireless audio sensor network
08/29/2012CN101808184B Digital broadcasting receiver
08/29/2012CN101771501B Method and device for reporting channel information in TDD system
08/29/2012CN101742684B Metho, base station and terminal for determining random access radio network temporary identity (RA-RNTI)
08/29/2012CN101695008B Multi-user multi-antenna two-stage limited feedback method
08/29/2012CN101675610B Data transmission/reception method
08/29/2012CN101667859B Method, system and device for data transmission
08/29/2012CN101662342B Multi-input multi-output signal detection method and device
08/29/2012CN101599973B New frame and training pattern structutre for multi-carrier systems
08/29/2012CN101588198B Multi-carrier intelligent antenna calibration intermediate-frequency processing method and device
08/29/2012CN101584171B A method and structure of configuring preamble to support transmission of data symbol in a wireless communication system
08/29/2012CN101553997B Fast power control step-size adaptation
08/29/2012CN101459452B Dynamic channel allocation method and device in mobile communication system
08/29/2012CN101448182B Method for allocating spatial radio resource in communication system
08/29/2012CN101432988B Radio communication method, radio communication device, and radio communication system
08/29/2012CN101431808B Coexisting method and device of TDD system
08/29/2012CN101414944B Wireless communication system, and wireless communication device and control method
08/29/2012CN101405953B Power control method and apparatus for ascending physical signal channel
08/29/2012CN101399560B E-DPDCH channel number and spread-spectrum factor determining method and device
08/29/2012CN101394672B High precision wireless positioning method and system based on multipath dispersion information
08/29/2012CN101394344B Method for performing handoff in wireless network
08/29/2012CN101388815B Wireless communication system, and wireless communication device and control method
08/29/2012CN101371461B Receiving device, and electronic equipment using the device
08/29/2012CN101371458B Transmission circuit by polar modulation system and communication apparatus using the same
08/29/2012CN101355477B Wireless access system and transmission method
08/29/2012CN101350660B Digital RF far-drawing system and method for controlling standby carrier channel thereof
08/29/2012CN101346899B Linear precoding for spatially correlated channels
08/29/2012CN101316156B Method, device and system for choosing pre-coding matrix in MIMO system
08/29/2012CN101313487B Outer-loop power control method and device for wireless communication systems
08/29/2012CN101309101B Array synthetic direction-finding method of wireless signal receiving system
08/29/2012CN101292454B Method for setting subbands in multicarrier communication, and wireless communication base station apparatus
08/29/2012CN101277480B Direct amplifier station eliminating self-excitation interference
08/29/2012CN101262269B A cluster node switching method, and communication system
08/29/2012CN101207419B Method and system for processing signal
08/29/2012CN101188754B RF IC and radio emitter IC
08/29/2012CN101150351B A method and device for obtaining receiver location under mixed satellite mode
08/29/2012CN101056131B Apparatus and method for generating log likelihood ratio in a multiple-input multiple-output communication system
08/29/2012CN101019363B Method and arrangement in a telecommunication system
08/28/2012US8255359 System and methods for asynchronous synchronization
08/28/2012US8254990 Hearing aid compatibility in a wireless communications device
08/28/2012US8254987 Method and apparatus for transmitting data between radio equipment and radio equipment controls
08/28/2012US8254982 Cell type information sharing between neighbor base stations
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