Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
02/2014
02/12/2014EP2696524A1 Mobile Station Device
02/12/2014EP2696523A2 Method for transmitting/receiving data in a wireless access system and base station for same
02/12/2014EP2696522A2 Method and device for transmitting random access and other uplink channels of other cell in mobile communication system carrier aggregation
02/12/2014EP2696517A2 Method and device for carrier activation in carrier aggregation system
02/12/2014EP2696516A2 Method and apparatus for scheduling in a wireless communication system.
02/12/2014EP2695481A1 Flexible configuration of uplink and downlink ratio by exchanging information using an x2 interface
02/12/2014EP2695470A2 Method and apparatus for controlling random access in wireless communication system supporting carrier aggregation
02/12/2014EP2695456A2 Method and apparatus of operating multiple time alignment timers in mobile communication system supporting carrier aggregation
02/12/2014EP2695454A1 Performing multiple timing advance adjustments in a carrier aggregation communication system
02/12/2014EP2695318A2 Method and apparatus for managing multiple timing advance groups in mobile communication system supporting carrier aggregation priority
02/12/2014EP2695317A2 Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation
02/12/2014EP2695314A1 Enhanced node b and method for configuring an extension carrier
02/12/2014CN103583071A Performing multiple timing advance adjustments in a carrier aggregation communication system
02/12/2014CN103583009A Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation
02/12/2014CN103583006A Enhanced node B and method for configuring an extension carrier
02/12/2014CN103583005A Apparatuses and methods for CSI-RS configuration in distributed RRH systems
02/12/2014CN102334300B Apparatus and method for transmitting reference signal in radio communication system
02/12/2014CN102148797B Combined multiple data stream transmission technology
02/12/2014CN102057718B 用户装置及通信控制方法 A user device and a communication control method
02/12/2014CN101931485B Method and device for generating dedicated reference signal (DRS)
02/11/2014US8649689 Digital coherent receiving apparatus
02/11/2014US8649451 MC-CDMA multiplexing in an orthogonal uplink
02/11/2014US8649254 Delay restricted channel estimation for multi-carrier systems
02/11/2014US8649253 Receiver and reception method for estimating channel in an orthogonal frequency division multiple access system
02/11/2014US8649252 Method and apparatus for determining a precoding vector for precoding data to be transmitted to a wireless device in a wireless communication system
02/11/2014US8649251 Multi-user multiplexing method and transmission device
02/11/2014CA2809754C Derivation of eigenvectors for spatial processing in mimo communication systems
02/11/2014CA2713202C Frequency hopping pattern and arrangement for sounding reference signal
02/06/2014WO2014022863A1 Uplink control information transmission with large number of bits
02/06/2014WO2014022860A1 Enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation
02/06/2014WO2014022032A1 PERIODIC CHANNEL STATE INFORMATION REPORTING FOR COORDINATED MULTIPOINT (CoMP) SYSTEMS
02/06/2014WO2014021987A1 Apparatus and method for small data transmission in 3gpp-lte systems
02/06/2014WO2014021859A1 Management of modulation and coding scheme implementation
02/06/2014WO2014021664A1 Method for signaling control information, and apparatus therefor
02/06/2014WO2014021649A1 Method and apparatus for transmitting and receiving data
02/06/2014WO2014021632A1 Method and apparatus for transmitting and receiving data
02/06/2014WO2014021631A1 Method and user device for receiving downlink signal, and method and base station for transmitting downlink signal
02/06/2014WO2014021391A1 Terminal, base station, communication method and integrated circuit
02/06/2014WO2014021247A1 Base station device, mobile station device, communication method, and integrated circuit
02/06/2014WO2014021061A1 Base station, terminal, communication system, communication method, and integrated circuit
02/06/2014WO2014021010A1 Base station, user equipment, communication system and communication control method
02/06/2014WO2014021009A1 Wireless communication system, wireless base stations and retransmission control method
02/06/2014WO2014021008A1 Base station, user equipment, communication system and communication control method
02/06/2014WO2014020990A1 Base station and tag modification method in mobile communication system
02/06/2014WO2014020819A1 Wireless communication terminal, base station device, resource allocation method
02/06/2014WO2014020804A1 Polarization multiplexing optical transmitter and method for controlling operation
02/06/2014WO2014020802A1 Radio apparatus, communication method thereof and computer-readable medium
02/06/2014WO2014020110A2 Cell-specific reference signal interference cancellation improvement
02/06/2014US20140037022 Communication device for receiving and transmitting ofdm signals in a wireless communication system
02/06/2014US20140037021 Communication device for receiving and transmitting ofdm signals in a wireless communication system
02/06/2014US20140036823 System Access and Synchronization Methods for MIMO OFDM Communications Systems and Physical Layer Packet and Preamble Design
02/06/2014US20140036801 Inter-ue interference cancellation
02/06/2014DE10318176B4 Ranging-Verfahren für ein Mobilkommunikationssystem auf der Basis eines Vielfachzugriffssystems mit orthogonalem Frequenzmultiplex Ranging method for a mobile communication system based on a multiple access system with orthogonal frequency division multiplexing
02/06/2014DE10219342B4 Verfahren zum Festellen der Länge einer Standard-Codesequenz eines CDMA-Signal The method of solid Ellen the length of a standard code sequence of a CDMA signal
02/05/2014EP2693807A2 Method and device for handover in mobile communication system
02/05/2014EP2693663A2 Method and device for transmitting information for client cooperation in wireless communication system
02/05/2014EP2693662A2 Method for user equipment transmitting/receiving data in wireless communication system and apparatus for same
02/05/2014EP2693647A1 Receiver apparatus, reception method, program, and reception system
02/05/2014EP2693645A2 Low-complexity sheme for enhancing multi-carrier communications
02/05/2014EP2692187A2 Ensuring reception quality for non-adjacent multi-carrier operation
02/05/2014EP2692186A2 Method and apparatus for processing signal associated with warning notification in wireless communication system
02/05/2014EP2692079A2 Time domain signal generation
02/05/2014EP2692078A2 Architecture and method of channel estimation for wireless communication system
02/05/2014EP2692077A1 Reliability of interference information exchanged among access nodes
02/05/2014CN103563478A Flexible configuration of uplink and downlink ratio by exchanging information using an x2 interface
02/05/2014CN103563469A Transmission device, receiving device, transmission method, and receiving method
02/05/2014CN103563436A Terminal device, base station device, and transmission/reception method
02/05/2014CN103563409A Method and apparatus for distributed radio resource management for intercell interference coordination
02/05/2014CN103563282A Harq method and apparatus for communication system
02/05/2014CN103563277A Method and apparatus for transmitting channel state information in multi-node system
02/05/2014CN103563273A Method and apparatus for scheduling in a wireless communication system
02/05/2014CN103563272A Flexible adjustment of uplink and downlink ratio configuration
02/05/2014CN103563270A Wireless communication system using multiple transmission and reception points
02/05/2014CN103563262A Communication system, communication device, and method for operating communication system
02/05/2014CN103561433A Communication system, secondary base station, wireless communication method, communication program, communication circuit, and wireless relay device
02/05/2014CN103560870A Technique for transmitting and receiving downlink reference signals
02/05/2014CN103560808A Radio communication device and response signal spreading method
02/05/2014CN103560804A Synchronization transmissions in a wireless communication system
02/04/2014US8644345 Multi-carrier signal transmitter and multi-carrier signal receiver
02/04/2014US8644288 Uplink spatial division multiple access (SDMA) user pairing and scheduling
02/04/2014US8644201 Transmitting system and method of transmitting digital broadcast signal in transmitting system
02/04/2014US8644170 Rate selection for an OFDM system
02/04/2014US8644130 System and method for subcarrier allocation in a wireless multihop relay network
02/04/2014US8644129 Random access preamble transmission
02/04/2014US8644128 Multi-clock PHY preamble design and detection
02/04/2014CA2684364C Coordinated cyclic shift and sequence hopping for zadoff-chu, modified zadoff-chu, and block-wise spreading sequences
01/2014
01/30/2014WO2014018756A1 COORDINATED MULTIPOINT TRANSMISSION AND RECEPTION (CoMP)
01/30/2014WO2014018518A1 Method and apparatus for improved signal processing in wireless networks
01/30/2014WO2014017867A1 Method and apparatus for receiving downlink signal in wireless communication system
01/30/2014WO2014017866A1 Method and user device for receiving downlink signal, and method and base station for transmitting downlink signal
01/30/2014WO2014017850A1 Method and device for retransmitting uplink data in wireless communication system
01/30/2014WO2014017822A2 Method for transmitting control information in wireless communication system and apparatus therefor
01/30/2014WO2014017769A1 Apparatus and method for discontinuous reception in multiple component carrier system
01/30/2014WO2014017746A1 Method and terminal for performing harq
01/30/2014WO2014017440A1 Wireless communications method, wireless communications system, and wireless base station
01/30/2014WO2014017137A1 Receiver device, transmit/receive terminal, propagation delay time measurement method and computer program
01/30/2014WO2014016955A1 Optical modulation and demodulation method and optical transceiver
01/30/2014US20140029959 Digital coherent receiving apparatus
01/30/2014US20140029456 INTERFERENCE ESTIMATION IN THE PRESENCE OF ePDCCH TRANSMISSIONS
01/30/2014CA2857481A1 Coordinated multipoint transmission and reception (comp)
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