Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 11 - Orthogonal multiplex systems
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
07/2010
07/21/2010EP2209242A1 Base station apparatus, mobile station apparatus, communication system, and cell search method
07/21/2010CN1983895B Code division multiplex transmission manner, transmitter and receiver
07/21/2010CN1951072B Method, subscriber station and network arrangement for radio communication within the framework of HSDPA services
07/21/2010CN1708039B Single carrier transmitter with field inserted field synchronizing information and method thereof
07/21/2010CN1630282B Energy dispersal circuit and receiver
07/21/2010CN101785227A Peak to average power ratio reduction
07/21/2010CN101785226A Radio transmission device, radio communication system and radio transmission method
07/21/2010CN101785225A Method and apparatus for channel estimation in ofdm
07/21/2010CN101785224A Radio transmission device and radio transmission method
07/21/2010CN101785223A OFDM transmitting apparatus, OFDM receiving apparatus, and interleaving method
07/21/2010CN101785222A System, method, and computer-readable medium for multilevel shaping for wireless communication systems
07/21/2010CN101785220A Terminal device, base station device, and frequency resource allocation method
07/21/2010CN101785199A Base station, mobile station, and sub-carrier mapping method
07/21/2010CN101783782A Uplink multiple access technology capable of automatically adapting to channel characteristic variation
07/20/2010US7760834 Method and device for providing timing information in a wireless communication system
07/20/2010US7760820 Receiver having a signal reconstructing section for noise reduction, system and method thereof
07/20/2010US7760815 Apparatus and method for transmission/reception
07/20/2010US7760813 Radio transmitting apparatus, radio receiving apparatus and method therefor
07/20/2010US7760811 Radio transmission device, radio reception device, radio transmission method, and radio reception method
07/20/2010US7760792 Spread spectrum electromagnetic signals
07/20/2010US7760698 Shared channel structure, ARQ systems and methods
07/20/2010US7760618 Method of transmitting OFDM signal and transmitter and receiver thereof
07/20/2010US7760617 Method and structure of configuring preamble to support transmission of data symbol in a wireless communication system
07/20/2010US7760616 Extracting the phase of an OFDM signal sample
07/15/2010WO2010079953A2 Apparatus and method for generating synchronization channel in a wireless communication system
07/15/2010WO2010079924A2 System and method for initialization of a scrambling sequence for a downlink reference signal
07/15/2010WO2010079849A1 Multiple Component Carrier OFDMA Communication System
07/15/2010WO2010079788A1 Mobile terminal device, wireless base station device, and wireless access method
07/15/2010WO2010079787A1 Radio base station apparatus and wireless communication method
07/15/2010WO2010079786A1 Base station device and information transmission method
07/15/2010WO2010079785A1 Base station apparatus, mobile terminal apparatus and information transmitting method
07/15/2010WO2010079757A1 Transmitter apparatus, transmission method, communication system and communication method
07/15/2010WO2010079748A1 Wireless communication apparatus, wireless communication system and wireless communication method
07/15/2010WO2010078729A1 Method, apparatus and system for multi-carrier cell handover
07/15/2010WO2010058903A3 Method for transmitting radio signals in a radio mobile communication system
07/15/2010WO2009134106A3 Method and apparatus for frequency diversity transmission
07/15/2010US20100177743 Method and apparatus for blind code detection
07/15/2010US20100177628 Ofdm signal transmission apparatus and method
07/15/2010DE102009004094A1 Method for producing reinforced orthogonal frequency-division multiplexing signal, involves clearly assigning symbol-interval-specific data contents to multiple alternative orthogonal frequency-division multiplexing symbols
07/14/2010EP2207297A1 Frame structure for OFDM systems
07/14/2010EP2207292A1 Radio communication device for performing communication using the ofdma system
07/14/2010EP2207291A1 Radio communication device and constellation control method
07/14/2010EP2207290A1 Base station device, mobile station, and communication control method
07/14/2010EP2207289A1 Radio communication device and constellation control method
07/14/2010EP2207288A1 Communication device, multicarrier communication system, and communication method
07/14/2010EP2206307A1 Method and system for adaptive peak to average power ratio reduction in ofdm communication networks
07/14/2010CN1701549B Digital signal receiver
07/14/2010CN1607758B Transmission method of words representing transmission parameters
07/14/2010CN101779401A Reception device, integrated circuit, digital television receiver, reception method, and reception program
07/14/2010CN101779400A Reference signal generation in a wireless communication system
07/14/2010CN101777959A Radio communication apparatus and radio communication method
07/14/2010CN101203032B Method for scheduling and selecting WCDMA system HS-SCCH code path
07/13/2010USRE41433 STBC MIMO-OFDM peak-to-average power ratio reduction by cross-antenna rotation and inversion
07/13/2010USRE41432 Synchronization symbol structure using OFDM based transmission method
07/13/2010USRE41431 Synchronization symbol structure using OFDM based transmission method
07/13/2010US7756521 Method for subcarrier allocation and modulation scheme selection in wireless multicarrier transmission system
07/13/2010US7756215 Radio communication base station apparatus and radio communication method in multi-carrier communications
07/13/2010US7756212 Channel estimation for wireless systems with multiple transit antennas
07/13/2010US7756190 Transferring voice and non-voice data
07/13/2010US7756007 Method to improve channel estimate in broadband SIMO/MIMO cellular radio networks during abrupt interference variations
07/13/2010US7756006 Communication device
07/13/2010US7756005 Coarse timing/frame acquisition of OFDM system using time division multiplexed pilot symbol
07/13/2010US7756004 Interleaver design with column swap and bit circulation for multiple convolutional encoder MIMO OFDM system
07/13/2010US7756003 Adaptive OFDM transmitter based on carrier frequency offset
07/13/2010US7756002 Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer
07/13/2010US7756001 Apparatus and method of deciding received symbol in M-PSK system
07/08/2010WO2010078600A2 Transmission of system configuration information in mobile networks
07/08/2010WO2010077121A2 Wireless device in multicarrier system
07/08/2010WO2010077042A2 A method and apparatus for transmitting and receiving control channels in a wireless communication system
07/08/2010WO2010076854A1 Communication device, mobile station, and communication control method
07/08/2010US20100172337 Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access
07/08/2010US20100172235 System and method for initialization of a scrambling sequence for a downlink reference signal
07/08/2010US20100172234 Adaptive coding and modulation flow control and traffic shaping systems and methods
07/08/2010DE102008064381A1 Method for coding data signal in orthogonal frequency-division multiplexing based system, involves splitting two specified number of data, where one data has even index and another data has odd index
07/07/2010EP2205017A1 Receiver apparatus and communication method
07/07/2010EP2204938A2 Pilot allocation for multicarrier MIMO transmission
07/07/2010EP2204933A1 Reception device and reception method
07/07/2010EP1982429B1 Multiple-access communication based on an impulse ultra wide band physical layer
07/07/2010CN1951046B Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system
07/07/2010CN101772914A Method and apparatus for determining cell timing in a wireless communication system
07/07/2010CN101772913A Pilot arrangement method in a mobile radio communication system and transmitter receiver set applied in the method
07/07/2010CN101772906A Wireless base station transmission power control method and the wireless base station
07/07/2010CN101771655A Apparatus and method for estimating channels in digital broadcasting signal receiver
07/07/2010CN101771653A Wireless communication system using pilot allocation, method and pilot pattern
07/07/2010CN101771650A Channel estimation device and method for OFDM system
07/07/2010CN101771645A Transmission method of orthogonal frequency division multiplexing signals and transmission device
07/07/2010CN101771640A Transmission method for dedicated pilot frequency
07/06/2010US7751497 Method to minimize compatibility error in hierarchical modulation using variable phase
07/06/2010US7751448 Method of symbol timing synchronization in communication systems
07/06/2010US7751371 Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
07/06/2010US7751352 Control signal transmitting method in multi-antenna system
07/06/2010US7751309 WIC and LIC estimation in MediaFLO systems
07/06/2010US7751308 Cell search method for orthogonal frequency division multiplexing based cellular communication system
07/06/2010US7751307 Communication apparatus and a method of transmitting data therefor
07/06/2010US7751306 Multi-carrier signals with selectable pilot pattern
07/06/2010US7751305 Method for transmitting and receiving broadcast service data in an OFDMA wireless communication system
07/06/2010US7751304 Apparatus and method for transmitting/receiving pilot code pattern for identification of base station in communication system using orthogonal frequency division multiplexing scheme
07/06/2010CA2495154C Wireless ultra wideband network having frequency bin transmission level setting and related methods
07/06/2010CA2265330C Receiver for digital broadcast signal including transmitter identification information
07/01/2010WO2010075556A1 Method and system for installing and operating discrete multi tone repeaters
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