Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
05/2012
05/18/2012WO2012063754A1 Mobile station device, base station device, wireless communication system, wireless communication method, and integrated circuit
05/18/2012WO2012063739A1 Wireless controller, wireless terminal, wireless communication system, and control program and integrated circuit for wireless controller and wireless terminal
05/18/2012WO2012063575A1 Wireless base station device, mobile terminal device, and method for controlling transmission power
05/18/2012WO2012063574A1 Mobile terminal device and communication control method
05/18/2012WO2012036439A3 Apparatus and method for controlling subcarrier spacing in a wireless communication system
05/18/2012WO2012026770A3 Multiplexing of control and data in ul mimo system based on sc-fdm
05/18/2012WO2012023827A3 Method and apparatus for reporting a measurement result in a wireless communication system
05/18/2012WO2012023733A3 Method for allowing terminal to report measurement result for mdt to base station in wireless communication system and device therefor
05/18/2012WO2012021047A3 Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same
05/18/2012WO2012021041A3 Apparatus and method for transmission of uplink sounding reference signals in a wireless network
05/18/2012WO2012021018A3 Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same
05/18/2012WO2012021005A3 Apparatus and method of reporting measurement result in wireless communication system
05/18/2012WO2012021002A3 Apparatus and method of reporting power headroom in wireless communication system
05/18/2012WO2012020980A3 Method and apparatus for reporting power headroom information in mobile communication system supporting carrier aggregation
05/18/2012WO2012020976A3 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation
05/18/2012WO2012002684A3 Method and apparatus for reporting maximum transmission power in wireless communication
05/18/2012WO2011159123A3 Apparatus and method for transmitting power information in multiple component carrier system
05/17/2012US20120120928 User equipment for physical layer automatic repeat request
05/17/2012US20120120787 Rectangular power spectral densities of orthogonal functions
05/16/2012EP2453694A1 Communication system, mobile station device and base station device
05/16/2012EP2453623A1 Method for sending middle pilot
05/16/2012EP2453598A2 Method and apparatus for carrier scheduling in a multi-carrier system
05/16/2012EP2452475A2 Base station and method for reducing asynchronous interference in a multi-tier ofdma overlay network
05/16/2012EP1940060B1 A multiple method and system of broadcast service channel and unicast service channel
05/16/2012DE19758014B4 Rahmensynchronisationsverfahren und -vorrichtung zur Verwendung in einem ein OFDM-Verfahren anwendendes digitales Kommunikationssystem Frame synchronization method and apparatus for use in a method, an OFDM-applying digital communication system
05/16/2012CN1930899B Frequency channel assigning system, base station, control station, inter-system common control apparatus, frequency channel assigning method and control method
05/16/2012CN1578295B DC offset estimation and compensation in OFDM radio receivers
05/16/2012CN102461285A Wireless communication system, base station, mobile station, base station control program, and mobile station control program
05/16/2012CN102461249A 通信系统、通信装置及通信方法 Communication system, communication apparatus and communication method
05/16/2012CN102461248A 在无线通信系统中用于流量控制的方法和装置 Method and apparatus for flow control in a wireless communication system
05/16/2012CN102461245A 终端装置以及重发控制方法 Terminal apparatus and retransmission control method
05/16/2012CN102461038A Base station device and method of feeding-back information
05/16/2012CN102461037A 无线通信装置、无线通信系统以及通信方法 The wireless communication apparatus, a wireless communication system and communication method
05/16/2012CN102461036A 通信装置 Communication device
05/16/2012CN102461034A Method and apparatus for transmitting reference signal in multi-antenna system
05/16/2012CN102461033A Channel estimating device, channel estimating method, and program
05/16/2012CN102461032A 接收设备和接收方法 Receiving apparatus and receiving method
05/16/2012CN102461031A 宽带无线接入系统中管理载波的方法 Broadband wireless access system, the method for managing the carrier
05/16/2012CN102461030A 使用载波聚合的通信方法及其设备 A communication method and apparatus using Carrier Aggregation
05/16/2012CN102461004A Control design for backhaul relay to support multiple HARQ processes
05/16/2012CN102461002A 用于多个传输的使用简单线性解码复杂度的全速率、全分集空时块码技术 Using a plurality of transmission of simple linear decoding complexity of the full rate full diversity space-time block code technique
05/16/2012CN102460991A 多天线系统中的基准信号发射方法和装置 Multiple antenna system, the reference signal transmitting method and apparatus
05/16/2012CN101496324B Receiver, integrated circuit, and reception method
05/16/2012CN101299740B Method and device of channel interpolation
05/15/2012US8179988 Cyclic redundancy in ODFM systems
05/15/2012US8179857 Method of transmitting scheduling request in a wireless communication system
05/15/2012US8179783 System and method of modulation and coding scheme adjustment for a LTE shared data channel
05/15/2012US8179782 Signal judgment apparatus and signal judgment method
05/15/2012US8179781 Method and apparatus for encoding data for transmission in a communication system
05/15/2012US8179780 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
05/15/2012US8179779 Pilot signal allocation method and apparatus for multi-user wireless systems
05/15/2012US8179777 Transmitter and receiver for a wireless access system, transmission method and reception method of the wireless access system, and a program for same
05/15/2012US8179776 OFDM transmission/reception apparatus
05/15/2012US8179775 Precoding matrix feedback processes, circuits and systems
05/15/2012US8179774 Cross-talk coefficient updating in vector transmission
05/15/2012CA2557535C Method and apparatus for constructing map ie using reduced cid in broadband ofdma systems
05/10/2012WO2012061734A2 A common framework for advanced multi-cell and multi-rat coordinated operations
05/10/2012WO2012060922A1 Determining channel configurations
05/10/2012WO2012060921A1 Component carrier uplink maximum transmission power reporting scheme for carrier aggregation
05/10/2012WO2012060671A2 Method and device for activating secondary carrier in wireless communication system for using carrier aggregation technique
05/10/2012WO2012060660A2 Method and apparatus for calculating power headroom in carrier aggregation mobile communication system
05/10/2012WO2012060659A2 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
05/10/2012WO2012060656A2 Method for transmitting channel measurement information and device therefor
05/10/2012WO2012060651A2 Uplink scheduling apparatus and method based on uplink report in wireless communication system
05/10/2012WO2012060641A2 Method and device for transmitting and receiving aperiodic reference signal
05/10/2012WO2012060638A2 Method for controlling inter-cell interference in communication system and device for applying same
05/10/2012WO2012060630A2 Method and apparatus for transmitting control information in radio communication system
05/10/2012WO2012060625A2 Apparatus and method for transmitting power information about component carrier in multiple component carrier system
05/10/2012WO2012060618A2 Method and apparatus for transmitting control information for reduction of inter-cell interference in wireless communication system
05/10/2012WO2012060615A2 Method for performing selective measurement in wireless communication system and device for supporting same
05/10/2012WO2012060614A2 Method for measuring in wireless communication system and apparatus for supporting same
05/10/2012WO2012060613A2 Method for performing limited measurement in wireless communication system and apparatus supporting same
05/10/2012WO2012060612A2 Apparatus and method of transmitting power information regarding component carrier in multi-component carrier system
05/10/2012WO2012060608A2 Method for coordinating inter-cell interference and base station
05/10/2012WO2012060602A2 Method and apparatus for coordinating inter-cell interference 셀간 간섭 조정 방법 및 장치
05/10/2012WO2012060565A2 Method and apparatus for reconfiguring connection to base station at relay node in a wireless communication system
05/10/2012WO2012060533A1 Method and apparatus for allocating bandwidth request channel in wireless communication system including relay station
05/10/2012WO2012060434A1 Mobile station apparatus, base station apparatus, method and integrated circuit
05/10/2012WO2012060433A1 Wireless communication system, mobile station device, base station device, wireless communication method, and integrated circuit
05/10/2012WO2012060429A1 Communication system
05/10/2012WO2012060177A1 Base station device, mobile station device, and radio communication system using same
05/10/2012WO2012060051A1 Ofdm receiver, ofdm reception circuit, ofdm reception method, and ofdm reception program
05/10/2012WO2012023759A3 Power headroom reporting
05/10/2012WO2012021028A3 Method and apparatus for transmitting ranging signal in wireless communication system
05/10/2012WO2012020994A3 Apparatus and method for transmitting information regarding power coordination in multi-component carrier system
05/10/2012WO2012020990A3 Method and apparatus for controlling transmission power in wireless communication system
05/10/2012WO2012020988A3 Method and apparatus to enable switching between two carriers in a cellular communication network
05/10/2012WO2012020963A3 Method and base station for transmitting downlink signal and method and equipment for receiving downlink signal
05/10/2012WO2012020936A3 Method and apparatus for transmitting and receiving aperiodic reference signal
05/10/2012US20120114017 Apparatus and Method for Modulating Data Message By Employing Orthogonal Variable Spreading Factor (OVSF) Codes in Mobile Communication System
05/10/2012US20120113795 Method and apparatus for transmitting downlink reference signal
05/09/2012EP2451210A1 Communication service handover processing system for femtocells and method thereof
05/09/2012EP2451110A2 Data communication apparatus and method based on orthogonal frequency division multiple access
05/09/2012EP2451106A1 Wireless communication device and wireless communication method
05/09/2012EP2451103A2 Radio communication device and response signal diffusion method
05/09/2012EP2451102A1 Cooperative apparatus and resource block allocation method thereof for use in wireless network
05/09/2012EP2451101A1 Receiver device, integrated circuit, receiving method, and receiving program
05/09/2012EP2451075A1 Power consumption control circuit, amplifying circuit, and power consumption control method
05/09/2012EP2449832A1 The use of first and second preambles in wireless communication signals
05/09/2012EP2449740A1 Integrated circuit with channel estimation module and method therefor
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