Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
08/2013
08/20/2013US8514693 Broadcast and multicast in single frequency networks using othrogonal space-time codes
08/20/2013US8514692 Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
08/20/2013US8514691 Feedback information relating to a mobile communications system using carrier aggregation
08/20/2013US8514690 M-ary orthogonal keying system
08/20/2013US8514689 Interference rejection by soft-windowing CIR estimates based on per-tap quality estimates
08/20/2013CA2787842C Multi-antenna transmission for spatial division multiple access
08/15/2013WO2013119659A1 Methods and apparatus for multi-carrier communications with efficient control signaling
08/15/2013WO2013119619A1 Method and system for a distributed receiver
08/15/2013WO2013119376A1 Reducing network acquisition time in the presence of interference
08/15/2013US20130208828 Transmitting apparatus and transmitting method
08/15/2013US20130208824 Pilot pattern design for a sttd scheme in an ofdm system
08/14/2013EP2627143A1 Base station, wireless communication method, program, wireless communication system, and wireless terminal
08/14/2013EP2627139A1 Base station device, mobile terminal device, and communication control method
08/14/2013EP2627133A2 Method for controlling downlink transmission power and apparatus for same
08/14/2013EP2627023A1 Feedback method and mobile terminal device
08/14/2013EP2627022A1 Feedback method, mobile terminal device, and wireless base station device
08/14/2013EP2627019A1 Wireless communication apparatus
08/14/2013EP2627018A1 Ofdm reception device, ofdm reception circuit, ofdm reception method, and ofdm reception program
08/14/2013EP2625802A1 Method and apparatus for managing inter-cell interference coordination actions for time-domain partitioned cells
08/14/2013EP2625796A1 Method for transmitting sounding reference signal in multiple antenna wireless communication system and apparatus therefor
08/14/2013CN103250455A Base station device, mobile terminal device, and communication control method
08/14/2013CN103250367A Base station device, mobile terminal device, and communication control method
08/14/2013CN103250366A Method and apparatus for adjusting rise-over-thermal threshold
08/14/2013CN103250365A Mobile station apparatus, base station apparatus, method and integrated circuit
08/14/2013CN101982007B Multi-transceiver mobile communication device and methods for negative scheduling
08/14/2013CN101425994B Data processing apparatus and method
08/14/2013CN101243631B Coding and modulation for multiple data streams in communication system
08/13/2013US8509124 Method for transceiving a signal in wireless communication system
08/13/2013US8509104 Identifying a sequence of received signals
08/13/2013US8509054 OFDM transmission method, which is intended both for sporadic and for continuous data communication, for a WLAN
08/13/2013US8509053 Method of multiplexing multiple access region
08/13/2013US8509052 Channel information generating device and method for spatial division multiplexing algorithm in a wireless communication system, and data transmission apparatus and method adopting the same
08/13/2013US8509051 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
08/08/2013WO2013115983A1 Method and system for activation of performance enhancements for mobile devices
08/08/2013WO2013115598A1 Method for transmitting and receiving uplink or downlink signal and device therefor
08/08/2013WO2013114632A1 Method of framework for dci multiplexing and search space design
08/08/2013WO2013114419A1 Radio communication system and communication control method
08/08/2013WO2013113975A1 Signaling of reference symbol interference characteristics for advanced ue receivers
08/08/2013WO2013113780A1 Downlink inter-cell interference cancellation with cell aggregation coordinated multi-point
08/08/2013WO2013113671A1 Non-orthogonal transmit mode
08/08/2013US20130201962 System and method for maintaining wireless channels over a reverse link of a cdma wireless communication system
08/08/2013US20130201814 Methods and Apparatus for Signal Conditioning in OFDMA Systems
08/07/2013EP2624626A1 Transmission device and transmission method
08/07/2013EP2624615A1 Micro base station, micro base station interference coordination method, and user terminal
08/07/2013EP2624488A1 Data generation apparatus, data generation method, base station, mobile station, synchronization detection method, sector identification method, information detection method and mobile communication system
08/07/2013EP2624487A2 Method for reporting a channel quality indicator by a relay node in a wireless communication system, and apparatus for same
08/07/2013EP2624477A2 OFDM communication method and radio communication apparatus
08/07/2013EP2624476A2 OFDM communication method and radio communication apparatus
08/07/2013EP2622763A2 Inter-cell interference coordination in a wireless communication system
08/07/2013EP2622762A1 Method and apparatus for adjusting rise-over-thermal threshold
08/07/2013CN103238287A Feedback method, mobile terminal device, and wireless base station device
08/07/2013CN103238286A Feedback method and mobile terminal device
08/07/2013CN103238285A Method and apparatus for reference signaling allocation and channel estimation in distributed antenna systems
08/07/2013CN101933305B Transmission device and modulation method
08/07/2013CN101843018B CFO and DCO distortion amount estimation method, and reception signal correction method and reception device using the method
08/07/2013CN101785225B Method and apparatus for channel estimation in OFDM
08/07/2013CN101536381B User device and method
08/07/2013CN101411152B Video over cable modem
08/06/2013US8504891 Apparatus, systems and methods including nonbinary low density parity check coding for enhanced multicarrier underwater acoustic communications
08/06/2013US8503577 Signal quality estimation in a wireless communication system
08/06/2013US8503386 Communications apparatus and communications system using multicarrier transmission mode
08/06/2013US8503287 Ultra-wide bandwidth system and method for in-premises wireless networking
08/06/2013US8503286 Method of transmitting control signals in wireless communication system
08/06/2013US8503285 Radio communication terminal device and radio transmission method
08/06/2013US8503283 Channel access protocol for wireless communication
08/01/2013WO2013112735A1 Methods and apparatus for reducing and/or eliminating the effects of self-interference
08/01/2013WO2013112482A1 Lte enhancements for small packet transmissions
08/01/2013WO2013112384A1 Time and frequency synchronization for lte-advanced new carrier type
08/01/2013WO2013112372A1 Dynamic uplink and downlink configuration using flexible subframes
08/01/2013WO2013112032A1 User equipment and method for receiving synchronization signals, and base station and method for transmitting synchronization signals
08/01/2013WO2013112020A1 Method and apparatus for transmitting and receiving data in wireless communication systems
08/01/2013WO2013112013A1 Method and apparatus for providing data service using broadcasting signal
08/01/2013WO2013112009A1 Apparatus and method for performing random access in wireless communication system
08/01/2013WO2013111962A1 Method and apparatus for transmitting control channel signal in orthogonal frequency division multiplexing communication system
08/01/2013WO2013111843A1 Mobile station device, base station device, and radio communication system
08/01/2013WO2013111818A1 Mobile communication system
08/01/2013WO2013111809A1 Wireless base station
08/01/2013WO2013111784A1 Wireless device and training signal transmission method
08/01/2013WO2013111658A1 Base station device, mobile station device, communication method, integrated circuit, and communication system
08/01/2013WO2013111657A1 Mobile station device, base station device, communication method, integrated circuit, and communication system
08/01/2013WO2013111525A1 Terminal, base station, transmission method, and reception method
08/01/2013WO2013111523A1 Transmission device and transmission method
08/01/2013US20130195062 Multi-carrier communications with adaptive cluster configuration and switching
08/01/2013US20130195061 Multi-carrier communications with adaptive cluster configuration and switching
08/01/2013DE102012001398A1 Sendevorrichtung zur optischen Freiraum-Datenkommunikation basierend auf diskreten Leistungspegeln Transmission device for free-space optical data communications based on discrete power levels
07/2013
07/31/2013CN103229439A Optical communication system, optical transmitter, and transponder
07/31/2013CN103229438A Wireless transmitting apparatus, wireless transmitting method, and wireless transmitting program
07/31/2013CN103229429A Communication device and communication method
07/31/2013CN101902311B Base station device, mobile station device and feedback information communication method
07/31/2013CN101765988B Transmitter, receiver, and communication method
07/31/2013CN101755407B Wireless base station and method for wireless communication
07/31/2013CN101743708B System and method for testing multiple packet data transmitters
07/31/2013CN101569121B Base station device and radio communication device
07/31/2013CN101562591B I/Q mismatch estimating and compensating method of training sequence based on phase rotation
07/31/2013CN101529764B Pilot transmission and channel estimation with pilot weighting
07/30/2013US8498253 Exchange of scheduling strategies for interference coordination
07/30/2013US8498198 Method and apparatus of transmitting scheduling request in wireless communication system
07/30/2013US8498197 Method and system for a reference signal (RS) timing loop for OFDM symbol synchronization and tracking
07/30/2013US8498196 System and method for data scrambling to reduce the crest factor in an OFDM waveform
07/30/2013US8498195 HARQ retransmission scheme for at least two transmit antennas
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