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
07/01/2010WO2010074248A1 System for wireless communication, wireless base station, and method of setting of threshold
07/01/2010WO2010074235A1 User equipment and mobile communication method
07/01/2010WO2010074216A1 Wireless base station, method of control of wireless communication, and program
07/01/2010WO2010074187A1 Power limiting circuit
07/01/2010WO2010074142A1 Mobile communication system, wireless base station, and mobile station
07/01/2010WO2010073992A1 Wireless base station and method of control of communication
07/01/2010WO2010073990A1 Optical transmitter and optical ofdm communication system
07/01/2010WO2010073987A1 Method of positioning of signal, and communication device
07/01/2010WO2010073843A1 System for wireless communication, base station, method of wireless communication, program
07/01/2010WO2010073702A1 Wireless base station, wireless terminal, and channel signal formation method
07/01/2010WO2010073679A1 Wireless base station, method of allocating wireless resources, and wireless communication system
07/01/2010WO2010073618A1 Transmission equipment and method for sending control messages
07/01/2010WO2010073617A1 Wireless communication terminal device and method of signal diffusion
07/01/2010WO2010073468A1 Base station device, mobile station device, communication system, and communication method
07/01/2010WO2010073339A1 Signal generation device, transmission device, signal generation method, transmission method, and communication system
07/01/2010WO2010072872A1 Method and apparatus for obtaining immunity to the phase difference and the doppler effect in communication detection systems
07/01/2010WO2010039561A3 Apparatus and method for facilitating transmit diversity for communications
07/01/2010WO2009072813A3 Method and system for transmitting and receiving signals
07/01/2010US20100166100 Multiple-input, multiple-output (mimo) systems with multiple transmission modes
07/01/2010US20100166090 Wireless communication system using pilot allocation, method and pilot pattern thereof
07/01/2010US20100166088 Method and system for ofdm symbol timing recovery
07/01/2010US20100165934 Method and apparatus for resource allocation in an orthogonal frequency division multiplexing communication system
07/01/2010US20100165828 Communications system employing chaotic spreading codes with static offsets
07/01/2010CA2747974A1 Base station device, mobile station device, communication system, and communication method
06/2010
06/30/2010EP2202907A1 System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
06/30/2010EP2202902A1 A subscriber unit and method for use in a wireless communication system
06/30/2010EP2202901A1 Communication device and reception quality information generation method
06/30/2010CN101765991A OFDM transmitter, OFDM receiver, and interleave method
06/30/2010CN101765990A System and method for assigning communications resources in a wireless communications system
06/30/2010CN101765989A A method of transmitting data to a receiver
06/30/2010CN101765988A Transmitter, receiver, and communication method
06/30/2010CN101764783A Method for eliminating inter-carrier interference in orthogonal frequency division multiplexing system
06/30/2010CN101764780A Method and system for time and frequency synchronization in orthogonal frequency division multiplexing
06/30/2010CN101764640A Uplink synchronous method, device and system based on SDMA user devices
06/30/2010CA2686110A1 Wireless communication system using pilot allocation, method and pilot pattern thereof
06/29/2010US7746938 Pilot multiplexing method and OFDM receiving method in OFDM system
06/29/2010US7746923 Multimode multicarrier modem system and method of communication over the same
06/29/2010US7746886 Asymmetrical MIMO wireless communications
06/29/2010US7746830 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
06/29/2010US7746766 Systems and methods for obtaining an optimum transmission format of reference signals to maximize capacity and minimize peak to average power ratio
06/29/2010US7746765 Method and system for allocating data bursts in a wireless communication system
06/29/2010US7746764 Orthogonal signal generation using vector spreading and combining
06/29/2010US7746763 Method for transmitting data by means of a carrier current
06/29/2010US7746762 Transmitting apparatus and transmitting method
06/29/2010US7746761 Techniques to generate constant envelope multicarrier transmission for wireless networks
06/29/2010US7746760 Frequency error estimation and frame synchronization in an OFDM system
06/29/2010US7746759 Pilot pattern design for an OFDM system
06/29/2010US7746758 Orthogonal-Frequency-Division-Multiplex-Packet-Aggregation (OFDM-PA) for wireless network systems using error-correcting codes
06/29/2010CA2447457C Method and apparatus for allocating a pilot carrier adaptively in an orthogonal frequency division multiple access system
06/24/2010WO2010071161A1 Receiver apparatus and symbol timing determining method
06/24/2010WO2010071039A1 Radio communication system, radio transmission device, radio reception device, radio transmission method, and radio reception method
06/24/2010WO2010070997A1 Wireless communication system, base station, wireless communication method, and program
06/24/2010WO2010070925A1 Wireless communication system and method of communicating wirelessly
06/24/2010WO2010070898A1 Communications system, transmission device, reception device, method of transmission, and method of communication
06/24/2010WO2010070884A1 Receiver apparatus and receiving method
06/24/2010WO2010070852A1 Wireless communications system, method of communicating wirelessly, and method of transmission
06/24/2010WO2010018994A3 Method and device for allocating identifiers to user equipment in cellular system
06/24/2010WO2008155411A9 Low par zero auto-correlation zone sequences for code sequence modulation
06/24/2010US20100158170 Methods and systems using fft window tracking algorithm
06/24/2010US20100158143 System and method for subcarrier allocation and permutation
06/24/2010US20100157787 Method for trasmitting signals for increasing the amount of data transmission
06/24/2010US20100157786 Base station, radio terminal and radio communication method
06/24/2010US20100157785 Near ml decoding method based on metric-first search and branch length threshold
06/23/2010EP2200201A1 Diversity reception device, diversity reception method, and digital television reception device
06/23/2010EP1566907B1 Communication system, communication method, transmission device, reception device, and control program
06/23/2010CN1993914B Method and apparatus for minimizing co-channel interference by scrambling
06/23/2010CN1710846B Customer group pilot-frequency distribution method for orthogonal FDMA system
06/23/2010CN101755478A Terminal device and base station device
06/23/2010CN101755407A Wireless base station and method for wireless communication
06/23/2010CN101753498A Method for filtering orthogonal frequency division multiplexing channel estimation results and the device thereof
06/23/2010CN101053192B Method and system for determining a frequency offset
06/22/2010US7742533 OFDM signal transmission method and apparatus
06/22/2010US7742392 Blind carrier frequency offset estimator based on single-OFDM-symbol PN ranging code in multi-user OFDMA uplink
06/22/2010US7742391 Apparatus and method for estimating frequency offset
06/22/2010US7742390 Method and apparatus for improved long preamble formats in a multiple antenna communication system
06/22/2010US7742389 Method and apparatus for improved short preamble formats in a multiple antenna communication system
06/22/2010US7742386 Multiple channel interference cancellation
06/22/2010CA2453674C Point to multipoint system and process for the transmission over the electricity network of digital data
06/17/2010WO2010068021A2 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
06/17/2010WO2010067983A2 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
06/17/2010WO2010067829A1 Receiver apparatus and receiving method
06/17/2010WO2010067727A1 Radio apparatus
06/17/2010WO2010067726A1 Radio apparatus
06/17/2010WO2010067625A1 Downlink reference signal transmitting method, base station, user equipment, and wireless communication system
06/17/2010WO2010067598A1 Wireless communication terminal apparatus, wireless communication base station apparatus and signal spreading method
06/17/2010WO2010018987A3 Data transmission method in a multi-carrier system, and transmitter
06/17/2010US20100150211 Orthogonal Code Division Multiplexing for Twisted Pair Channels
06/17/2010US20100149963 Apparatus and method for fast fourier transform/inverse fast fourier transform
06/17/2010US20100149962 Apparatus and method for transmitting/receiving uplink pilot in frequency division multiple access system
06/17/2010DE102009057308A1 Integrierte Halbleiterschaltung A semiconductor integrated circuit
06/16/2010EP2197134A1 Signal demodulation device, signal demodulation method, semiconductor integrated circuit, and reception device
06/16/2010EP2197133A1 User device and cell search method
06/16/2010EP2197132A1 Radio communication device and response signal spreading method
06/16/2010EP2195991A2 Method and system for transmitting and receiving signals
06/16/2010CN1965517B Radio communication device
06/16/2010CN1883151B Multicarrier transmitter, multicarrier receiver, and methods for communicating multiple spatial signal streams
06/16/2010CN1882122B Information notification method, mobile communication system, base station and mobile station
06/16/2010CN1849769B Multiple antenna systems and methods using high-throughput space-frequency block codes
06/16/2010CN1849761B Apparatus and method for reducing peak average power ratio in OFDM communication system
06/16/2010CN1768550B Congestion control in a wireless data network
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