Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
01/2012
01/11/2012CN101076004B Wireless communication device
01/10/2012US8095833 Transmitting apparatus, receiving apparatus, transmission method, and reception method
01/10/2012US8094547 Orthogonal frequency and code hopping multiplexing communications method
01/05/2012WO2012002747A2 Systems and methods for 8-tx codebook and feedback signaling in 3gpp wireless networks
01/05/2012WO2012002743A2 Method and device for transmitting midamble signals in wireless communication system
01/05/2012WO2012002689A2 Apparatus and metho for transmiting and receiving system information in a wireless communication system
01/05/2012WO2012002684A2 Method and apparatus for reporting maximum transmission power in wireless communication
01/05/2012WO2012002673A2 Method and device for transmitting/receiving channel state information in a wireless communication system
01/05/2012WO2012002403A1 Radio base station and communication control method
01/05/2012WO2012002382A1 Wireless communication system, receiver apparatus, reception control method, reception control program, and processor
01/05/2012WO2012002217A1 Communication system, transmitter apparatus, receiver apparatus, transmission method, and processor
01/05/2012WO2011122902A3 Control information transmission method and a device therefor
01/05/2012WO2011119002A3 Method and apparatus for performing measurement in a wireless communication system
01/05/2012WO2011118998A3 Method and apparatus for performing logged measurement in a wireless communication system
01/05/2012WO2011112034A3 Method for positioning mobile station
01/05/2012WO2011112015A3 Method of transceiving signal at relay node in wireless communication system and apparatus thereof
01/05/2012WO2011111961A3 Method and apparatus for determining size of transport block transmitted by base station to relay node in radio communication system
01/05/2012WO2011105840A3 Apparatus and method for transmitting ul feedback information for carrier over a ul feedback channel in a multicarrier system
01/05/2012WO2011105726A3 Method and user equipment for measuring interference, and method and base station for receiving interference information
01/05/2012WO2011102692A3 Application of sequence hopping and orthogonal covering codes to uplink reference signals
01/05/2012WO2011102686A3 Method for managing carrier aggregation sets,and related devices
01/05/2012WO2011102644A3 Method and apparatus for controlling discontinuous reception in a wireless communication system
01/05/2012WO2011102631A3 Relay node apparatus for transmitting and receiving signal according to link operation mode in wireless communication system and method thereof
01/05/2012WO2011099829A3 Data transmission method and device in wireless communication system
01/05/2012WO2011099828A3 Data transmission method and device in wireless communication system
01/05/2012WO2011099811A3 Method for indicating a dm-rs antenna port in a wireless communication system
01/05/2012WO2011099802A3 Method and apparatus of recovering backhaul link failure between base station and relay node
01/05/2012WO2011099799A3 Method and apparatus for delivering measurement result information in mobile communication system
01/05/2012WO2011099779A3 Method and apparatus for feedback transmission in a wireless communication system
01/05/2012WO2011099753A3 Method of receiving and transmitting message in a mobile communication system using a mtc device and apparatus for the same
01/05/2012WO2011099715A3 Method of switching a periodic/aperiodic transmission of a channel estimation reference signal, and apparatus and method for a transmitting/receiving channel estimation reference signal using same
01/05/2012WO2011096744A3 Method and apparatus for performing measurement in an extension carrier
01/05/2012WO2011096742A3 Method and apparatus for transceiving data in a wireless communication system which supports a plurality of component carriers
01/05/2012WO2011096699A3 Method and device for transmitting a sounding reference signal
01/05/2012WO2011093650A3 Method and apparatus for transmitting uplink control information in wireless communication system
01/05/2012WO2011093644A3 Method and apparatus for allocating resources in a wireless communication system
01/04/2012EP2403155A1 Method and transmitter for implementing dirty paper pre-coding by using phase shaping anew
01/04/2012EP2401847A1 Apparatus and method for single user multiple input multiple output communication employing cyclic shifts
01/04/2012CN102308545A Method for transmitting reference signal for terminal demodulation in radio mobile communication system, and apparatus for implementing the same
01/04/2012CN102308543A Techniques for transmission of channel quality data in wireless systems
01/04/2012CN102308503A Method and apparatus of composing uplink control channel in wireless communication system
01/04/2012CN102308502A Transmission of system configuration information in mobile networks
01/04/2012CN102307073A Method and apparatus for walsh space assignment in a communication system
01/04/2012CN101860511B Wavenumber- division multiplexing transmission apparatus and methods thereof
01/04/2012CN101789847B Radio transmitting apparatus and radio transmitting method
01/04/2012CN101184075B Frequency deviation compensation method and device
01/03/2012US8090050 Radio communication system, receiver, receiving method, transmitter, transmitting method, and device for and method of calculating delay times for multi-carrier transmission
01/03/2012US8090039 Wireless transceiver and wireless transmitting/receiving method and program thereof
01/03/2012US8090003 Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system
01/03/2012US8089859 Device and method for transmitting and receiving pilot signal in wireless communication system
01/03/2012US8089858 Frame and signalling pattern structure for multi-carrier systems
01/03/2012US8089857 Communication equipment which receives OFDM signal, OFDM-based wireless communication system and method for receiving OFDM signal
01/03/2012US8089856 Zero correlation zone based preamble for oversampled OFDM networks in URWIN
01/03/2012US8089855 Transmission of overhead information for broadcast and multicast services in a wireless communication system
01/03/2012US8089853 Systems and method for orthogonal frequency divisional multiplexing
01/03/2012CA2404055C A method of controlling transmission in a communications system using power back-off factors
12/2011
12/29/2011WO2011162568A2 Method and device for transmitting uplink control information in a wireless communication system
12/29/2011WO2011162549A2 Method and apparatus for transmitting and receiving uplink data in mobile communication system
12/29/2011WO2011162543A2 Method and device for transmitting and receiving uplink control information in wireless communication system that supports multiple carriers
12/29/2011WO2011162537A2 Method and system of aggregating component carriers across frequency bands
12/29/2011WO2011162531A2 Method and apparatus for transmitting and receiving uplink control information in carrier aggregation environment
12/29/2011WO2011162522A2 Method and apparatus for transmitting channel state information
12/29/2011WO2011162521A2 Uplink control channel transmission control method in a multi-carrier system and terminal using same
12/29/2011WO2011162520A2 Method and apparatus for transmitting channel state information
12/29/2011WO2011162519A2 Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal
12/29/2011WO2011162505A2 Device and method for reconfiguring component carrier in wireless communication system that operates plurality of component carriers, and device and method for transmitting rrc connection-reconfiguration message therefor
12/29/2011WO2011162482A2 Method and apparatus for transmitting control information in wireless communication system
12/29/2011WO2011162235A1 Mobile terminal apparatus and wireless communication method
12/29/2011WO2011162156A1 Transmission power control method, mobile terminal device, and wireless base station device
12/29/2011WO2011162051A1 Communication system, communication apparatus and communication method
12/29/2011WO2011161907A1 Wireless communication apparatus and wireless communication method
12/29/2011WO2011161887A1 Terminal apparatus and communication method thereof
12/29/2011WO2011160190A1 Estimation of a multipath signal in a wireless communication system
12/29/2011WO2011118944A3 Apparatus and method for transmitting/receiving uplink power control information
12/29/2011WO2011115396A3 Apparatus and method for transmitting and receiving control information in a wireless communication system
12/29/2011WO2011111977A3 Method for transmitting uplink control information and user device
12/29/2011WO2011099830A3 Data transmission method and device in wireless communication system
12/29/2011WO2011093653A3 Method of performing a minimization of drive test (mdt) for specific area in wireless communication system
12/29/2011US20110317676 Block Interleaving Method and Block Interleaver Using the Same
12/29/2011US20110317671 Multiple-access hybrid ofdm-cdma system
12/29/2011US20110317542 Method and Apparatus for Diversity Transmission Scheme in Single-Carrier FDMA Systems
12/29/2011US20110317541 Block Interleaving Method and Block Interleaver Using the Same
12/29/2011US20110317255 Transmission apparatus and transmission system
12/29/2011DE10234166B4 Verfahren zum Schätzen der I/Q-Imbalance eines OFDM-Signals A method for estimating I / Q imbalance of an OFDM signal
12/29/2011CA2803821A1 Method and apparatus for transmitting and receiving uplink data in mobile communication system
12/29/2011CA2802198A1 Mobile terminal apparatus and radio communication method
12/28/2011EP2400807A1 Scheduling apparatus and scheduling method
12/28/2011EP2400681A2 Method for allocating reference signals of a backhaul link in a relay communication system, and method and apparatus for transmitting/receiving data using same
12/28/2011EP2399387A2 Digital tranmission apparatus and method and digital reception apparatus
12/28/2011EP2399372A1 Ofdm receiver having a plurality of ffts according to g-rake structure
12/28/2011EP1766818B1 Method and apparatus for minimizing co-channel interference by scrambling
12/28/2011CN1956435B 检测广播信号的传输模式的装置及方法 Apparatus and method for detecting a transmission mode broadcast signal
12/28/2011CN102301815A 基站装置、移动台装置以及发送方法 The base station apparatus, mobile station apparatus and a transmission method
12/28/2011CN102301813A 用于在邻接频带和非邻接频带上发送的控制信令 For control signaling in the adjacent band and send the non-adjacent bands
12/28/2011CN102301775A 报知方法以及无线装置 Notification method, and wireless devices
12/28/2011CN102301628A 参考信号配置方法和无线通信基站装置 Reference signal allocation method and radio communication base station device
12/28/2011CN102301626A 双极化传输系统、双极化传输方法、接收装置、发射装置、接收方法和发射方法 Dual polarization transmission system, dual polarization transmission method, receiving apparatus, transmitting apparatus, receiving method and transmission method
12/28/2011CN102301625A 无线发送装置和参考信号发送方法 Wireless transmission device and a reference signal transmitting method
12/28/2011CN102301612A 矢量传输中的串扰系数更新 Vector transmission coefficient update crosstalk
12/28/2011CN101536378B 用于电信信道的扩频码分配 Spreading code assignment for telecommunications channel
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