Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
03/2013
03/19/2013USRE44092 Apparatus and method for adaptively modulating signal by using layered time-space detector used in MIMO system
03/19/2013US8400978 Method for multiplexing data and control information
03/19/2013US8400952 Method for transceiving a signal in wireless communication system
03/19/2013US8400909 Transmission apparatus, reception apparatus, mobile communications system and transmission control method
03/19/2013US8400908 Method and apparatus for transmitting midamble in wireless communication system
03/19/2013US8400907 Method for allocating reference signals in MIMO system
03/19/2013US8400906 Method and apparatus for allocating backhaul transmission resource in wireless communication system based on relay
03/19/2013US8400904 Hierarchical-cell communication system using asymmetric feedback scheme based on class of access network
03/14/2013WO2013036090A1 Method for transmitting and receiving ue-specific reference signal and apparatus for same
03/14/2013WO2013036029A1 Terminal apparatus for controlling uplink signal transmission power and method for same
03/14/2013WO2013036028A1 Terminal apparatus for controlling downlink transmission power and method for same
03/14/2013WO2013036005A1 Method of indicating a control channel in a wireless access system, base station for the same and user equipment for the same
03/14/2013WO2013035992A1 Method and apparatus for measuring interference in a wireless communication system
03/14/2013WO2013035974A1 Method for transmitting uplink signals from a user equipment to a base station in a wireless communication system and method for the same
03/14/2013WO2013035941A1 Method for determining a pdsch start symbol of an ec between heterogeneous networks, and mobile communication system therefor
03/14/2013WO2013035597A1 Transmission device, processor, transmission method, and transmission program
03/14/2013WO2013035469A1 Base station and communication control method
03/14/2013WO2013035146A1 Reception apparatus and reception method
03/14/2013WO2013012283A3 Method and apparatus for allocating enhanced physical downlink control channel in wireless access system
03/14/2013WO2013012265A3 Method and apparatus for managing random access preamble set in a wireless communication system with multiple random-access priority classes
03/14/2013WO2013012190A3 Method and apparatus for limiting a downlink subframe in a tdd mode
03/14/2013WO2013009145A3 Method and device for setting a control channel and a data channel in a wireless communication system
03/14/2013WO2013009109A3 Apparatus and method for transmitting control channel in wireless communication system
03/14/2013WO2013009098A3 Method for transmitting a downlink control channel by a transmitting end, the transmitting end, method for receiving a downlink control channel by a terminal, and the terminal
03/14/2013WO2013009090A3 Priority-based data transmission method in a peer-to-peer communication system
03/14/2013WO2013009088A3 Method of user equipment searching for control information in multi-node system and apparatus using the same
03/14/2013WO2013009068A3 Method and apparatus for performing random access in wireless communication system
03/14/2013WO2013009052A3 Method and apparatus for determining transmission power of preamble in wireless communication system
03/14/2013WO2013009051A3 Method for transmitting downlink signal of transmission point and transmission point thereof, and method for receiving downlink signal of terminal and terminal thereof
03/14/2013WO2013005991A3 Method and apparatus for transmitting uplink control information in a time division duplex system
03/14/2013WO2013005986A3 Method for transceiving a reference signal in a wireless connection system and terminal therefor
03/14/2013WO2013005973A3 Method for transmitting extended control information, transmitting end therefor, method for receiving extended control information, and terminal therefor
03/14/2013WO2013005972A3 Method for terminal to control timing advance group in a wireless communication system, and device for same
03/14/2013WO2013002551A3 Method and apparatus for scheduling comp user equipment
03/14/2013WO2013002512A3 Device and method for transmitting control channel in wireless communication system
03/14/2013WO2012173394A3 Method and device for allocating a downlink control channel in a wireless communication system
03/14/2013WO2012165820A9 Method and apparatus for transmitting channel state information in multi-node system
03/14/2013WO2012157870A9 Csi-rs based channel estimating method in a wireless communication system and device for same
03/14/2013WO2012150807A9 Method for transmitting/receiving data in wireless access system and base station for same
03/14/2013WO2012128513A3 Method of transmitting control information in a wireless communication system and apparatus thereof
03/13/2013EP2568739A2 Method and device for performing and controlling user equipment measurement in multiple carrier aggregated mobile communication system
03/13/2013EP2568649A2 Method and device for downlink confirmation response data transmission resource allocation in a wireless communication system
03/13/2013EP2568634A1 Radio transmitting apparatus, radio receiving apparatus, and radio transmission method
03/13/2013EP2568633A1 Transmitting apparatus, transmitting method and transmitting system
03/13/2013EP2567483A2 Techniques for formatting signals for transmission using a wireless network
03/13/2013EP2567482A2 Method and system of transfering data in a carrier aggregation environment
03/13/2013EP2567481A1 Orthogonal codes based code division multiplexing method, multiplexing device, and de-multiplexing device
03/13/2013EP2567480A1 Method and apparatus for communication with high interferences
03/13/2013EP2567469A2 Apparatus and method for transmitting and receiving of cyclic shift parameter for supporting orthogonality in mimo environment
03/13/2013EP2567468A2 Method of control indication in multi-input multi-output communication systems
03/13/2013CN101611580B Interpolating method for an OFDM system and channel estimation method and apparatus
03/13/2013CN101454994B System, method and device of receiving signals of a plurality of communication services
03/13/2013CN101414863B Adaptive antenna radio communication device and method
03/12/2013US8396165 Multicarrier-signal receiving apparatus and multicarrier-signal transmitting apparatus
03/12/2013US8396144 Method and system for OFDM symbol timing recovery
03/12/2013US8396104 4K mode interleaver with odd interleaving only and per OFDM symbol permutation code change in a digital video broadcasting (DVB) standard
03/12/2013US8396034 Method for determining cell identity in wireless communication system and apparatus therefor
03/12/2013US8395986 Transmitter and receiver
03/12/2013US8395985 Time alignment in multicarrier OFDM network
03/12/2013CA2625380C Transmitting/receiving system, transmitting apparatus, and pilot signal multiplexing method used in them
03/07/2013WO2013032271A2 Method and apparatus for transmitting channel state information in a wireless communication system
03/07/2013WO2013032202A2 Method and user equipment for receiving downlink signals, and method and base station for transmitting downlink signals
03/07/2013WO2013031805A1 Base station, mobile station, communication system, communication control method, and program
03/07/2013WO2013031538A1 Transmission scheme determination device, base station device, processor, transmission scheme determination method, transmission scheme determination program, and transmission device
03/07/2013WO2013031119A1 Sc-fdma transmission device and transmission method
03/07/2013WO2013031118A1 Transmission device and transmission method
03/07/2013WO2013029853A1 Method for coordinating at least one first transmission from a single-point transmitter to a single-point receiver and at least one second transmission from a multipoint transmitter or to a multipoint receiver in a radio communication system, network node and mobile station thereof
03/07/2013WO2013019046A3 Method of measuring channel quality in a wireless access system and apparatus for same
03/07/2013WO2013009136A3 Method and device for allocating multi transmission timing to at least one timing advance group in a wireless access system for supporting carrier aggregation
03/07/2013WO2013009005A3 Method of allocating a resource in a wireless communication system and device for same
03/07/2013WO2013002590A9 Method for user equipment transreceiving signal in wireless communication system
03/07/2013WO2012169859A3 Method for transmitting control information and apparatus for same
03/07/2013WO2012169837A3 Apparatus and method for performing random access in wireless communication system
03/07/2013WO2012169817A3 Method and apparatus for transmitting channel state information in multi-node system
03/07/2013WO2012169816A3 Method and apparatus for transmitting aperiodic channel state information in wireless communication system
03/07/2013WO2012169815A3 Method and apparatus for transmitting an uplink signal in a tdd-based wireless communication system
03/07/2013WO2012169799A3 Distributed antenna wireless communication system and method thereof
03/07/2013WO2012169756A3 Multiplexing method for signals related to a plurality of terminals in a wireless communication system applying carrier aggregation techniques and apparatus therefor
03/07/2013WO2012169753A3 Method for transmitting uplink control information and user equipment, and method for receiving uplink control information and base station
03/07/2013WO2012144763A3 Method for controlling power in a wireless communication system adopting a carrier aggregation technique, and apparatus for same
03/07/2013WO2012141513A3 Method and apparatus for transmitting control information in a wireless communication system
03/07/2013WO2012141463A3 Method and device for transmitting a signal in a mobile communication system
03/07/2013US20130058204 Codebook generation system and associated methods
03/07/2013DE102012017560A1 Ein Verfahren zur Dopplerspreizungsschätzung A method for Doppler spread estimation
03/06/2013EP2566270A1 Base station device and user terminal
03/06/2013EP2566269A1 Base station apparatus, mobile terminal apparatus and communication control method
03/06/2013EP2566084A1 Mobile terminal device and wireless base station device
03/06/2013EP2566081A1 Wireless communication apparatus and wireless communication method
03/06/2013EP2566080A2 Methods and apparatuses for generating and parsing continuous resource allocation signaling
03/06/2013EP2566079A1 Method for coordinating at least one first transmission from a single-point transmitter to a single-point receiver and at least one second transmission from a multipoint transmitter or to a multipoint receiver in a radio communication system, network node and mobile station thereof
03/06/2013EP2566070A2 Method for transmitting and receiving control channel in wireless communication system
03/06/2013EP2566066A2 Method for transmitting control information and base station, and method for receiving control information and user equipment
03/06/2013EP2566060A1 User equipment and method in wireless communication system
03/06/2013EP2564619A2 Management of storage of measurement data
03/06/2013EP2564517A2 Multiple-input multiple-output communication system supporting multiple reporting modes
03/06/2013CN102960017A Terminal device, base station device, communications system, and communications method
03/06/2013CN101809861B Transmission device
03/06/2013CN101652946B OFDM receiving device and OFDM receiving method
03/06/2013CN101647210B Base station device, user device, and method used in mobile communication system
03/06/2013CN101552655B Diversity transmission modes for mimo OFDM communication systems
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