Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
02/2013
02/20/2013EP2559180A1 Coordinated silent period with sounding reference signal (srs) configuration
02/20/2013CN102939787A 无线通信装置及无线通信方法 The wireless communication apparatus and radio communication method
02/20/2013CN102939732A Terminal apparatus, base station apparatus, communication system, and communication method
02/20/2013CN102939731A Method and apparatus for transmitting aperiodic sounding reference signal in wireless communication system
02/20/2013CN102939730A Channel estimation for low-overhead communication in network
02/20/2013CN102939729A Mobile communication system and packet control method in the mobile communication system
02/20/2013CN102939728A Apparatus and method for transmitting preamble in broadband wireless communication system
02/20/2013CN102938667A Communication system with uplink space-time coding via coordinated mobile terminals
02/19/2013US8380212 Apparatus and method for transmission of dynamic feedback channel information in a MIMO system
02/19/2013US8379769 Communication system utilizing a hierarchically modulated signal and method thereof
02/19/2013US8379691 Method and apparatus for estimating channel in mobile communication network
02/19/2013US8379590 Method, apparatuses, system, and related computer program product for resource allocation
02/19/2013US8379508 Systems and methods for computing a relative path delay between multiple transmission sources
02/19/2013US8379507 Allocation and logical to physical mapping of scheduling request indicator channel in wireless networks
02/19/2013US8379506 Multi-band OFDM communications system
02/19/2013CA2501458C Ofdm communication system with multiple ofdm symbol sizes
02/19/2013CA2351140C Adaptive time diversity and spatial diversity for ofdm
02/14/2013WO2013022512A1 Method and system for signaling in a heterogeneous network
02/14/2013WO2013022326A2 System and method for physical downlink control and hybrid-arq indicator channels in lte-a systems
02/14/2013WO2013022318A2 Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
02/14/2013WO2013022295A2 Operating method in multiple cells, and wireless device using same
02/14/2013WO2013022285A2 Method and device for random access in wireless communication system supporting multi-carrier wave
02/14/2013WO2013022268A2 Apparatus and method for transmitting control channel in wireless communication system
02/14/2013WO2013022267A2 Apparatus and method for transmitting a control channel corresponding to multiple data channels
02/14/2013WO2013022266A2 Method and apparatus for transmitting and receiving channel state information
02/14/2013WO2013021973A1 Receiving device, receiving method, and receiving program
02/14/2013WO2013021827A1 Terminal device, base station device, program, and integrated circuit
02/14/2013WO2013021803A1 Precoding device, precoding program and integrated circuit
02/14/2013WO2013021569A1 Terminal device, base station device, and transmission/reception method
02/14/2013US20130039164 Wireless communication apparatus and wireless communication method
02/14/2013US20130039163 Orthogonal resource selection transmit diversity and resource assignment
02/14/2013CA2843408A1 Method and system for signaling in a heterogeneous network
02/13/2013EP2557887A1 Wireless communication system, communication apparatus, method for controlling simultaneous transmissions from a plurality of base stations, and noncontemporary computer readable medium
02/13/2013EP2557880A2 Method and apparatus for processing scheduling information in mobile communication system
02/13/2013EP2557873A1 User terminal and base station device
02/13/2013EP2557872A1 Wireless base station device, wireless relay station device, and resource allocation method
02/13/2013EP2557838A1 Mobile station apparatus, wireless communication method and integrated circuit
02/13/2013EP2557834A1 Base station device, mobile station device and reference signal transmission method
02/13/2013EP2557710A2 Pdcch monitoring method and apparatus in a carrier junction system
02/13/2013EP2557709A2 Method and apparatus for transceiving a cyclic shift parameter which indicates orthogonality
02/13/2013EP2557708A1 Transmission device, transmission power control method and transmission determination method
02/13/2013EP2557702A2 Method for expansively transmitting channel estimation reference signal and method and device for transmitting and receiving channel estimation reference signal using same
02/13/2013EP2556694A2 Multicarrier communication system, and adaptive carrier selection and link quality reporting method for the same
02/13/2013EP2556610A2 Apparatus and method for transmitting uplink scheduling request in mobile communication system
02/13/2013EP2556609A1 Interference cancelation using edge signals for synchronization signal detection
02/13/2013EP2556602A2 Apparatus and method for interleaving data in a relay physical downlink control channel (r-pdcch)
02/13/2013CN102934505A Method and apparatus for processing scheduling information in mobile communication system
02/13/2013CN102934502A Mobile station apparatus, base station apparatus, wireless communication system, wireless communication method and integrated circuit
02/13/2013CN102934500A Method and apparatus for trasnmitting aperiodic sounding reference signal in wireless communication system
02/13/2013CN102934485A Method for efficiently updating secondary carrier information in a broadband wireless access system
02/13/2013CN102934482A Terminal apparatus and communication method thereof
02/13/2013CN102934476A Base station device, mobile station device and reference signal transmission method
02/13/2013CN102934384A Method and apparatus for transmitting control information in a wireless communication system
02/13/2013CN102934383A PDCCH monitoring method and apparatus in a carrier junction system
02/13/2013CN102934382A Method of terminal transmitting sounding reference signal on the basis of aperiodic sounding reference signal triggering and method for controlling uplink transmission power to transmit aperiodic sounding reference signal
02/13/2013CN102934381A Method and system for transmitting channel state information in wireless communication systems
02/13/2013CN102934380A Method and apparatus for activating carriers in a mobile communication system
02/13/2013CN102934370A Method and device for efficient feedback in wireless communication system supporting multiple antennas
02/13/2013CN102934369A Method and device for efficient feedback in wireless communication system supporting multiple antennas
02/13/2013CN102932125A Base station device and reception method used for base station device
02/13/2013CN102932120A Method and apparatus for subcarrier selection, method for reducing interval interference and OFDMA system
02/13/2013CN101753498B Method for filtering orthogonal frequency division multiplexing channel estimation results and the device thereof
02/13/2013CN101529769B System and method for reducing edge effect
02/13/2013CN101496313B 无线通信方法和无线通信终端 The wireless communication method and a radio communication terminal
02/13/2013CN101278533B Radio transmission device, and radio transmission method
02/12/2013US8374299 Serial cancellation receiver design for a coded signal processing engine
02/12/2013US8374226 Systems and methods for a multicarrier modulation system with a variable margin
02/12/2013US8374075 Phase and frequency recovery techniques
02/12/2013US8374074 Phase rotation method for reducing PAPR
02/12/2013US8374073 Data modulation in a communication system
02/12/2013US8374072 Efficient zadoff-chu sequence generation
02/07/2013WO2013019088A2 Method for setting an mtc terminal search area in a wireless communication system and an apparatus for same
02/07/2013WO2013019060A2 Method for avoiding signal collision in a cooperative wireless communication system and apparatus for same
02/07/2013WO2013019046A2 Method of measuring channel quality in a wireless access system and apparatus for same
02/07/2013WO2013019034A2 Terminal equipment and method for controlling uplink transmission power
02/07/2013WO2013019016A2 Method and apparatus for transmitting a reference signal in a wireless communication system
02/07/2013WO2013018855A1 Communication system, terminals and base station
02/07/2013WO2013018854A1 Communication system, terminals and base station
02/07/2013WO2013018639A1 Wireless communication system, wireless communication method, wireless base station device, and user terminal
02/07/2013WO2013018612A1 Base station, terminal, communication system, communication method, and integrated circuit
02/07/2013WO2013018555A1 Wireless receiving device and program
02/07/2013WO2013018466A1 Receiving device, program, and integrated circuit
02/07/2013WO2013018291A1 Wireless station, wireless terminal, and time alignment timer control method in wireless communication system
02/07/2013WO2009134082A3 Apparatus and method for transmitting data using multiple antenna for single carrier frequency division multiple access system
02/07/2013US20130034175 Apparatus and method for estimating channel in ofdm/ofdma based wireless communication system
02/07/2013US20130034030 Method and apparatus for configuring frame in wireless communication system including relay station
02/07/2013US20130033977 Codebook generation system and associated methods
02/07/2013CA2843530A1 Methods and apparatus for ingress mitigation in cable communication systems, and cable communication systems and methods having increased upstream capacity for supporting voice and/or data services
02/06/2013EP2555563A1 Method and apparatus for generating secondary synchronization signals
02/06/2013EP2555557A1 Wireless communication method, mobile station device, wireless communication system, and integrated circuit
02/06/2013EP2555555A2 Method for transmitting channel state information in wireless access system
02/06/2013EP2555553A2 Signal processing method in wireless communication system and device therefor
02/06/2013EP2555462A2 Control information transmission method and a device therefor
02/06/2013EP2555461A2 Method and apparatus for efficiently transmitting control information to support uplink multiple antenna transmission
02/06/2013EP2555460A2 Method and apparatus for efficiently transmitting control information to support uplink multiple antenna transmission
02/06/2013EP2555459A2 Effective method and device for transmitting control information for supporting uplink multi-antenna transmission
02/06/2013EP2555458A2 Method and apparatus for the efficient transmission of control information for supporting uplink transmission using multiple antennas
02/06/2013EP2555454A1 Wireless communication system and receiver apparatus
02/06/2013EP2555451A1 Terminal apparatus, base station apparatus, pilot transmitting method, and propagation path estimating method
02/06/2013EP2555450A2 Method and apparatus for activating carriers in a mobile communication system
1 ... 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ... 255