Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
04/2012
04/05/2012WO2012044102A2 Apparatus and method of reporting power headroom in wireless communication system
04/05/2012WO2012044019A2 Inter-cell interference coordination in a wireless communication system
04/05/2012WO2012043992A2 Method for reporting a channel quality indicator by a relay node in a wireless communication system, and apparatus for same
04/05/2012WO2012043955A1 Method for transmitting and receiving control signal in wireless access system that supports carrier aggregation
04/05/2012WO2012043202A1 User equipment and method for pre-coding matrix index feedback
04/05/2012WO2012043072A1 Receiver apparatus, reception method and reception program
04/05/2012WO2012042889A1 Transmission device and transmission method
04/05/2012WO2012042875A1 Receiving device
04/05/2012WO2012042746A1 Digital broadcast transmitting/receiving system, and content sending apparatus and receiving apparatus
04/05/2012WO2012021337A3 Techniques for allocation of control channels
04/05/2012WO2012021231A3 Method for multiplexing uplink control information a physical uplink shared channel
04/05/2012WO2012020993A3 Apparatus and method for transmitting information regarding power coordination in multi-component carrier system
04/05/2012WO2012011718A3 Method and device for transmitting control information in wireless communication system
04/05/2012WO2012008812A3 Method and apparatus for transmitting aperiodic sounding reference signals in a wireless communication system
04/05/2012WO2012008727A3 Method of determining a position in a wireless communication system and apparatus thereof
04/05/2012WO2012008705A3 Transmission method and apparatus for carrier aggregation and uplink mimo
04/05/2012WO2011155773A9 Multiplexing control and data information from a user equipment in mimo transmission mode
04/05/2012WO2011142608A9 Method for transmitting an srs-triggering-based srs in a wireless communication system
04/05/2012US20120082023 Code multiplexing transmission method, transmission apparatus and reception apparatus
04/05/2012CA2812070A1 Inter-cell interference coordination in a wireless communication system
04/04/2012EP2437561A1 Mobile communication system, base station apparatus, mobile station apparatus, and mobile communication method
04/04/2012EP2437406A2 Method and apparatus for acquiring antenna information in a wireless communication system
04/04/2012EP2437401A1 Wireless communication apparatus and frequency hopping method
04/04/2012EP2436131A2 Signal transmission with fixed subcarrier spacing within ofdma communication systems
04/04/2012EP2273703B1 Digital coherent receiving apparatus
04/04/2012CN102405680A Wireless communication system, communication apparatus, communication method and communication program
04/04/2012CN102405610A 在无线通信系统中使用中继节点的方法 Using a relay node in a wireless communication system, the method
04/04/2012CN102405609A Radio communication system, radio communication device, and radio communication method
04/04/2012CN101807987B Narrowband and broadband telecom system
04/04/2012CN101667985B 资源单位的分配方法和装置 Method and apparatus for resource allocation units
04/04/2012CN101488932B 正交频分复用系统中广播信道的定位方法、装置及系统 Orthogonal frequency division multiplexing system positioning method broadcast channel, device and system
04/03/2012USRE43294 Apparatus and methods for providing efficient space-time structures for preambles, pilots and data for multi-input, multi-output communications systems
04/03/2012US8149971 Multiple-branch wireless receiver
04/03/2012US8149949 Radio transmitter apparatus, radio receiver apparatus, and wireless communication system
04/03/2012US8149780 Multiplexing scheme in a communication system
04/03/2012US8149777 Apparatus and method for optionally using secondary frequency assignment in a wireless communication system using multiple band
04/03/2012US8149686 Base station apparatus, mobile station apparatus and synchronization channel transmission method
04/03/2012US8149685 Covert OFDM transmission using cyclic prefix
04/03/2012US8149684 Code space sharing among multiple modes of operation
04/02/2012DE202008018242U1 Vorrichtung zum Ermöglichen einer schnellen Decodierung von Übertragungen mit mehreren Codeblöcken Apparatus for enabling a fast decoding of transmissions with multiple code blocks
03/2012
03/30/2012DE202008018240U1 Sende-Diversity für Bestätigung und Kategorie 0-Bits in einem drahtlosen Kommunikationssystem Transmit diversity for confirmation and Category 0 bits in a wireless communication system
03/29/2012WO2012039556A2 Apparatus and method for transmitting downlink control information in a wireless communication system
03/29/2012WO2012039102A1 Base station, terminal, transmission method and reception method
03/29/2012WO2012037635A1 Mac packet data unit construction for wireless systems
03/29/2012WO2011155784A3 Mobile communication system and packet control method in the mobile communication system
03/29/2012WO2011155748A3 Method and apparatus for transmitting control information in a wireless communication system
03/29/2012WO2011142641A3 Method for allocating resources in a wireless communication system and a device for the same
03/29/2012WO2011111947A3 Apparatus and method for scheduling of adaptive grant and polling service in a broadband wireless access system
03/29/2012US20120075985 Method and apparatus for multiplexing and demultiplexing multi-channel signals and system for transmitting multi-channel signals
03/28/2012EP2434823A1 Wireless communication device and wireless communication method
03/28/2012EP2434710A1 Method and system for transmitting position reference signal
03/28/2012EP2434660A1 method for limiting interference received by a plurality of sources
03/28/2012EP2434655A2 Method and apparatus for scheduling uplink transmission of a mobile station
03/28/2012EP1603259B1 Method for receiving multicarrier signal and multicarrier receiver comprising it
03/28/2012CN1768497B 基站装置和通信方法 The base station apparatus and a communication method
03/28/2012CN1716935B OFDM communication device
03/28/2012CN102396173A Spectral shaping of multicarrier signals
03/28/2012CN102396169A Transmitting particular control information on an uplink traffic channel on a repeated basis
03/28/2012CN102396165A Method and apparatus for transmitting reference signal
03/28/2012CN102394735A Transmitter and receiver
03/28/2012CN102393527A A method and apparatus for receiving a signal
03/28/2012CN101257471B Mobile multimedia digital broadcast OFDM system channel estimation method
03/27/2012US8144793 Cognitive multi-user OFDMA
03/27/2012US8144731 Control channel signaling in wireless communications
03/27/2012US8144573 Method and system for using the synchronization channel to obtain measurements in a cellular communications system
03/27/2012US8144572 Detection and mitigation of interference and jammers in an OFDM system
03/27/2012US8144570 Apparatus, method and computer program product providing multiplexing for data-non-associated control channel
03/27/2012CA2433139C Synchronizing method and apparatus
03/23/2012DE202006021067U1 Vorrichtung und System zum Senden und Empfangen von Informationen eines uncodierten Kanals in einem Orthogonal-Frequenzteilungsmultiplexsystem A device and system for transmitting and receiving information of an uncoded channel in a orthogonal frequency division multiplex system
03/23/2012DE202006021066U1 Vorrichtung und System zum Senden und Empfangen von Informationen eines uncodierten Kanals in einem Orthogonal-Frequenzteilungsmultiplexsystem A device and system for transmitting and receiving information of an uncoded channel in a orthogonal frequency division multiplex system
03/22/2012WO2012036950A1 Improved receive signal processing in wireless networks
03/22/2012WO2012036513A1 System and method for pucch subband feedback signaling in a wireless network
03/22/2012WO2012036456A2 Method and device for uplink resource allocation
03/22/2012WO2012036439A2 Apparatus and method for controlling subcarrier spacing in a wireless communication system
03/22/2012WO2012036420A2 Device for transmitting/receiving basic resource grid type information in a wireless communication system supporting a plurality of serving cells and method thereof
03/22/2012WO2012036378A2 Method for resource scheduling using a carrier aggregation technique
03/22/2012WO2012036289A1 Mobile station device, communications system, communications method, and integrated circuit
03/22/2012WO2012035453A1 Interferer parameter estimation method and apparatus
03/22/2012WO2012034444A1 Method and device for notifying pilot pattern in inter-cell channel measurement
03/22/2012WO2012005929A9 Method of cancelling interference in sounding reference signals to estimate utdoa
03/22/2012WO2011152685A3 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
03/22/2012WO2011149286A3 Method and apparatus for transceiving control information for uplink multi-antenna transmission
03/22/2012WO2011145886A3 Method and apparatus for performing channel measurement in a distributed multi-node system
03/22/2012WO2011145823A3 Method and device for configuring a carrier indication field for a multi-carrier
03/22/2012WO2011139091A3 Method and device for performing and controlling user equipment measurement in multiple carrier aggregated mobile communication system
03/22/2012WO2011129632A3 Method for controlling the aperiodic transmission of a control signal, and method and apparatus for transceiving the control signal using the same
03/22/2012WO2011129584A3 Method and device for efficient feedback in wireless communication system supporting multiple antennas
03/22/2012US20120069755 Ofdma with adaptive subcarrier-cluster configuration and selective loading
03/22/2012CA2811495A1 System and method for pucch subband feedback signaling in a wireless network
03/21/2012EP2432148A1 Radio communication device and radio communication method
03/21/2012EP2432135A2 Reference signal transmitting method and device in a multi-antenna system
03/21/2012EP2432075A1 Phase shifter, wireless communication apparatus, and phase shift control method
03/21/2012EP2430867A2 Method and apparatus for radio resource allocation in an orthogonal frequency division multiplexing communication system
03/21/2012CN102388660A Method for determining position of user equipment and apparatus for performing same in wireless mobile communication system
03/21/2012CN102388542A Method for transmitting control signal to relay node at base station in MIMO wireless communication system and apparatus therefor
03/21/2012CN102388539A Transmitter apparatus, receiver apparatus, transmission method and reception method
03/21/2012CN101433003B Signal detection device and signal detection method
03/21/2012CN101321146B Peak-to-average ratio restraining method and device in multi-carrier orthogonal frequency division multiplexing system
03/21/2012CN101156342B Broadcasting service channel and non-broadcasting service channel multiplexing method and device
03/20/2012US8140107 Method and system for selective power control of wireless coverage areas
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