Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
12/2010
12/16/2010WO2010101388A3 Method and apparatus for supporting multi-carrier allocation
12/16/2010US20100316149 Wireless communication system
12/16/2010US20100316147 Non-continuous orthogonal frequency division multiplexing system and control method of non-continuous orthogonal frequency division multiplexing system
12/16/2010US20100315940 Signal transmitting method, signal receiving method and signal receiving device in ofdm system
12/16/2010DE10325834B4 Verfahren und Schaltung zur Crestfaktor-Reduzierung Method and circuit for crest factor reduction
12/15/2010EP2262334A1 Communication system, base station device and mobile station device
12/15/2010EP2262333A1 Mobile station, base station, fundamental frequency block specifying method, and method for controlling bandwidth
12/15/2010EP2262318A1 User equipment, base station device, and mobile communication method
12/15/2010EP2262307A1 Wireless communication mobile station device and method for using precoding matrix
12/15/2010EP2262177A1 Metod and devices for fast acquisition of traffic channels for a highly variable data rate
12/15/2010EP2262157A2 Pilot pattern design for a STTD scheme in an OFDM system
12/15/2010EP2262151A2 Pilot pattern design for a STTD scheme in an OFDM system
12/15/2010EP2262145A2 Method and apparatus for providing uplink packet data service in asynchronous WCDMA system
12/15/2010EP2262141A1 Orthogonal complex spreading method for multichannel and apparatus thereof
12/15/2010EP2262140A1 Receiver, method of reception, reception program, integrated circuit, and digital television
12/15/2010EP1480364B1 Communication device used in cdma
12/15/2010EP1203467B1 Robust transmission mode
12/15/2010CN1985451B Method for accessing a wireless communication system
12/15/2010CN101919188A Transmission of system configuration information in mobile WIMAX systems
12/15/2010CN101919187A Method and apparatus for transmission within a multi-carrier communication system
12/15/2010CN101917377A Synchronisation in multicarrier CDMA systems
12/15/2010CN101917265A Synchronisation in multicarrier CDMA systems
12/15/2010CN101917264A Synchronisation in multicarrier CDMA systems
12/15/2010CN101917209A Systems and methods for using code space in spread-spectrum communications
12/15/2010CN101471909B Six-band frequency synthesizer for OFDM UWB
12/15/2010CN101083469B Tuner, digital demodulating apparatus, controlling method of the apparatus and digital receiver
12/14/2010US7852869 Method and apparatus for the transmission of data
12/14/2010US7852813 System and method for acquiring cell in a frequency overlay communication system
12/14/2010US7852812 Communication system using OFDM for one direction and DSSS for another direction
12/14/2010US7852746 Transmission of signaling in an OFDM-based system
12/14/2010US7852745 Non-orthogonal frequency-division multiplexed communication through a non-linear transmission medium
12/14/2010US7852743 Method of transmitting scheduling request in a wireless communication system
12/14/2010US7852241 Demodulating apparatus, demodulating method, and computer-readable medium
12/09/2010WO2010140825A2 Method and apparatus for transmitting and receiving control information in multi-carrier system
12/09/2010WO2010140803A9 Apparatus and method for measuring status of a channel in a multi-carrier system
12/09/2010WO2010140803A2 Apparatus and method for measuring status of a channel in a multi-carrier system
12/09/2010WO2010140798A2 Apparatus and method for processing failure of component carrier in multiple carrier system
12/09/2010WO2010139008A1 Detection of a communication signal
12/09/2010WO2010101385A3 Method for mapping a subband/miniband in a wireless communication system, and apparatus for the same
12/09/2010US20100313094 Communication device
12/09/2010US20100309954 Systems and methods for using code space in spread-spectrum communications
12/09/2010US20100309775 Transmission Using Nested OFDMA
12/08/2010EP2259649A1 Dynamic bandwidth allocation for multiple access communication using session queues
12/08/2010EP2259648A2 Congestion Control in a Wireless Data Network
12/08/2010EP2259645A1 Mobile station and wireless base station
12/08/2010EP2259634A2 Code acquisition in a CDMA communication system
12/08/2010EP2259632A1 User device, base station device, and communication control method
12/08/2010EP2259534A2 Synchronisation of digital communication systems
12/08/2010EP2259480A2 Adaptive subcarrier loading
12/08/2010EP2259479A2 Adaptive subcarrier loading
12/08/2010EP2259465A1 Mimo reception device and method
12/08/2010EP2259463A1 Sc-fdma transmission device and sc-fdma transmission signal formation method
12/08/2010EP2259462A1 Basic station device, user device and method in mobile communication system
12/08/2010EP2259461A1 Radio communication method, radio communication system, base station, mobile station
12/08/2010EP2259456A1 Dynamic digital communication system control
12/08/2010EP2259453A1 Base station, communication terminal and communication method
12/08/2010EP2259450A2 Spreading codes generator for CDMA communication systems
12/08/2010CN1983894B Reception apparatus
12/08/2010CN1961513B Adaptive scheduling of voice traffic in a multi-carrier communication environment
12/08/2010CN1939025B Method for transmitting multiple streams in wireless broadcast networks
12/08/2010CN1754336B Radio communication system and radio communication method
12/08/2010CN1663213B Dual-mode shared OFDM methods/transmitters, receivers and systems
12/08/2010CN1611093B Method and system for performing safe wireless communicaiton using spread spectrum principle
12/08/2010CN101911788A Radio communication system, reception device, mobile station device, transmission device, base station device, transmission/reception device control method, and transmission/reception device control program
12/08/2010CN101911755A Radio transmission device and retransmission control method
12/08/2010CN101911750A Base station and method used in mobile communication system
12/08/2010CN101911562A Method for reporting weight coefficient in mimo mobile communication system and base station and user device appropriate for use of the method
12/08/2010CN101911561A Data transmission device, data reception device, and wireless communication system
12/08/2010CN101911559A 资源分配随机化 Resource allocation randomization
12/08/2010CN101911558A Method and apparatus for providing channel quality feedback in an orthogonal frequency division multiplexing communication system
12/08/2010CN101911557A Reception processing method and reception device
12/08/2010CN101911556A Base station device, mobile station, and communication control method
12/08/2010CN101911555A Mobile communication system, base station device, user device and method
12/08/2010CN101911545A Ofdma based communication system
12/08/2010CN101911518A Communication device and communication system
12/08/2010CN101911513A Electronic tuner and high frequency receiving device using the same
12/08/2010CN101133579B OFDM communication system and OFDM communication method and base station
12/08/2010CN101114877B Enhanced synchronous channel transmitting method
12/08/2010CN101064542B MIMO OFDML aunching aerial selection and self-adapting modulation approach of system
12/08/2010CN101060392B A transmission service data dispatching multiplex method and system
12/07/2010US7848722 Wireless transmission apparatus and modulation scheme selection method
12/07/2010US7848448 Method of generating reference signal in wireless communication system
12/07/2010US7848447 Radio parameter group generating apparatus, transmitter and receiver
12/07/2010US7848221 Method and system for detecting adjacent channel interference from OFDM/OFDMA based broadband wireless access
12/07/2010US7848220 System for modeling digital pulses having specific FMOP properties
12/07/2010US7848219 Radar detection for wireless communication devices
12/07/2010US7848218 Virtual multi-antenna method for OFDM system and OFDM-based cellular system
12/07/2010US7848217 Software based spread spectrum signal processing
12/02/2010WO2010138921A2 Signal transmission with fixed subcarrier spacing within ofdma communication systems
12/02/2010WO2010137926A2 Method and apparatus for transmitting control information from relay node on backhaul uplink
12/02/2010WO2010137915A2 Method and apparatus for transmitting a feedback channel in a wireless communication system
12/02/2010WO2010137870A2 Method and apparatus for transmitting/receiving a sounding reference signal in a wireless communication system
12/02/2010WO2010137866A2 Method and apparatus for acquiring antenna information in a wireless communication system
12/02/2010WO2010137824A2 Method and apparatus for transmitting a signal in a wireless communication system
12/02/2010WO2010137469A1 Mobile communication system, base station apparatus, mobile station apparatus, and mobile communication method
12/02/2010WO2010137341A1 Wireless communication apparatus and frequency hopping method
12/02/2010WO2010137318A1 Wireless communication terminal, base station, wireless communication method and wireless communication system
12/02/2010WO2010137287A1 Receiving apparatus and receiving method
12/02/2010WO2010137231A1 Receiving apparatus, receiving method, communication system and communication method
12/02/2010WO2010137113A1 Pre-equalization transmitter apparatus and pre-equalization transmission system
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