Patents
Patents for H04J 11 - Orthogonal multiplex systems (25,498)
10/2011
10/06/2011WO2011122829A2 Effective method and device for transmitting control information for supporting uplink multi-antenna transmission
10/06/2011WO2011122826A2 Method and apparatus for the efficient transmission of control information for supporting uplink transmission using multiple antennas
10/06/2011WO2011122825A2 Method for setting a carrier indication field in a multi-carrier system
10/06/2011WO2011122819A2 Data transmission method and apparatus of machine-type communication device in wireless communication system
10/06/2011WO2011122813A2 Method and device for performing communication in a wireless communication system
10/06/2011WO2011122808A2 Method for transceiving accessible cell information of a relay node in a wireless communication system, and device for same
10/06/2011WO2011122780A2 Selective discontinuous reception method and related system and device
10/06/2011WO2011122778A2 Mobility cell measurement method and apparatus for mobilecommunications system
10/06/2011WO2011122754A1 Method and apparatus for controlling transmit power
10/06/2011WO2011122618A1 Wireless communication system and receiver apparatus
10/06/2011WO2011122495A1 Wireless communication method, mobile station device, wireless communication system, and integrated circuit
10/06/2011WO2011122064A1 Receiver and reception method
10/06/2011WO2011121925A1 Terminal apparatus, base station apparatus, pilot transmitting method, and propagation path estimating method
10/06/2011US20110243271 Transmitting apparatus, receiving apparatus, and communication system for formatting data
10/06/2011US20110243101 Method of allocating uplink transmission channels in a communication system
10/06/2011US20110242964 Downlink acquisition
10/06/2011US20110242963 Systems and methods for orthogonal frequency division multiplexing
10/06/2011US20110242962 Method of Multiuser Mimo Wireless Communication and Device of Multiuser Mimo Wireless Communication
10/06/2011CA2795069A1 Control information transmission method and a device therefor
10/06/2011CA2794175A1 Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting mimo
10/06/2011CA2784035A1 Method and apparatus for measurement for inter-cell interference coordination in radio communication system
10/05/2011EP2373105A1 Wireless base station, wireless terminal, and channel signal formation method
10/05/2011EP2373094A1 Base station device, mobile station device, communication system, and communication method
10/05/2011EP2372933A1 Communication apparatus, wireless communication system, method for approximation in feedback information calculation, and recording medium
10/05/2011EP2371068A2 Communication system, communication units, and method for employing a pilot transmission scheme
10/05/2011EP1968335B1 Radio communication base station device and pilot transmission method
10/05/2011CN102210182A Wireless base station
10/05/2011CN102210116A Ofdma wireless communication apparatus, and method for generating learning signal to be used for that wireless communication apparatus to compensate for nonlinear distortions
10/05/2011CN102210108A Communication apparatus
10/05/2011CN102208919A Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
10/05/2011CN101223748B A method of transmitting and receiving data in a multi-carrier system
10/05/2011CN101099319B Frequency division communication system
10/05/2011CN101069376B Interference characterisation and removal
10/04/2011US8032184 Method for generating downlink beamforming weighting vectors
10/04/2011US8032144 Multi-carrier communication device and feedback information communication method
10/04/2011US8031808 Multiple-branch wireless receiver
10/04/2011US8031587 Method and device of synchronizing symbol timing, and OFDM communication system
10/04/2011US8031586 Method and apparatus for transmitter timing adjustment
10/04/2011US8031585 Communication apparatus
10/04/2011US8031584 Subchannel allocation apparatus
10/04/2011US8031583 Method and apparatus for reducing round trip latency and overhead within a communication system
09/2011
09/29/2011WO2011119005A2 Method and base station for receiving reference signal, and method and user equipment for receiving reference signal
09/29/2011WO2011119003A2 Method and apparatus for activating carriers in a mobile communication system
09/29/2011WO2011119002A2 Method and apparatus for performing measurement in a wireless communication system
09/29/2011WO2011118998A2 Method and apparatus for performing logged measurement in a wireless communication system
09/29/2011WO2011118997A2 Method of transceiving signal in wireless communication system and apparatus thereof
09/29/2011WO2011118996A2 A method of performing a communication in a wireless communication system and an apparatus for the same
09/29/2011WO2011118995A2 Method and apparatus for transmitting signal using repetition coding in a wireless communication system
09/29/2011WO2011118993A2 Method and apparatus for reducing inter-cell interference in radio communication system
09/29/2011WO2011118975A2 Method and apparatus for transmitting control information in a wireless communication system
09/29/2011WO2011118965A2 Multiplexing control and data information from a user equipment in a physical data channel
09/29/2011WO2011118956A2 Method and device for applying adaptive link in communication system
09/29/2011WO2011118944A2 Apparatus and method for transmitting/receiving uplink power control information
09/29/2011WO2011118938A2 Method and apparatus for determining reference signals in mobile communications system
09/29/2011WO2011118803A1 Communication method, mobile station device, base station device, and mobile communication system
09/29/2011WO2011118730A1 Wireless base station and communications control method
09/29/2011WO2011118251A1 Base station device
09/29/2011WO2011118242A1 Base station, terminal, receiving base station, and wireless communication method
09/29/2011WO2011118167A1 Terminal apparatus, base station apparatus and signal transmission control method
09/29/2011WO2011068385A3 Method and apparatus for efficient contention-based transmission in a wireless communication system
09/29/2011US20110235752 Communication method and radio communication apparatus
09/29/2011US20110235501 Device for exchanging data between components of an integrated circuit
09/29/2011CA2793053A1 Communication method, mobile station apparatus, base station apparatus and mobile communication system
09/29/2011CA2792553A1 Multiplexing control and data information from a user equipment in a physical data channel
09/28/2011EP2369888A1 Transmission equipment and method for sending control messages
09/28/2011EP1436701B1 Base station implementing a physical layer automatic repeat request
09/28/2011DE202007019278U1 Geräte zur Erzeugung und Zerlegung einer Signalisierung ununterbrochener Mittel Equipment for the generation and decomposition of a continuous signaling means
09/28/2011CN102204382A Radio base station apparatus and mobile terminal apparatus
09/28/2011CN102204381A Wireless communication base station equipment, wireless communication terminal device and search space setting method
09/28/2011CN102204377A Communication system, base station device, mobile station device, and communication method
09/28/2011CN102204323A Radio terminal device, radio base station device, and channel signal forming method
09/28/2011CN102204321A Wireless communication apparatus and wireless communication system
09/28/2011CN102204140A Transmitter apparatus, receiver apparatus and communication system
09/28/2011CN102204139A Multi-user mimo system, receiver apparatus and transmitter apparatus
09/28/2011CN101103573B Base station apparatus, radio transmission system, delayed distribution estimating method
09/28/2011CN101072217B System and method for providing 3-dimensional joint interleaver and circulation transmissions
09/27/2011US8027400 Wireless communication system, wireless communication apparatus, and resource assignment method used therein
09/27/2011US8027367 Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback
09/27/2011US8027326 Method and system for high data rate multi-channel WLAN architecture
09/27/2011US8027302 Method and apparatus for transmitting and receiving selected interlace acknowledgement messages in wireless communication systems
09/27/2011US8027244 Base station apparatus, mobile station apparatus, and method of transmitting synchronization channels
09/27/2011US8027243 Allocation of radio resource in orthogonal frequency division multiplexing system
09/22/2011WO2011115463A2 Apparatus and method for transmitting/receiving control information in a wireless communication system that supports carrier aggregation
09/22/2011WO2011115421A2 Method and apparatus for providing channel state information-reference signal (csi-rs) configuration information in a wireless communication system supporting multiple antennas
09/22/2011WO2011115396A2 Apparatus and method for transmitting and receiving control information in a wireless communication system
09/22/2011WO2011115389A2 Method and apparatus for performing cross-carrier scheduling for sps
09/22/2011WO2011115362A2 Wireless/wired backhaul-aware cell selection mechanism
09/22/2011WO2011115208A1 Wraparound canceller and relay device
09/22/2011WO2011115205A1 Communication apparatus and reception power measuring method
09/22/2011WO2011114743A1 Base station and transmission method
09/22/2011WO2011114742A1 Wireless communication device, and wireless communication method
09/22/2011WO2011114738A1 Wireless transmission system and wireless transmitter, wireless receiver, wireless transmission method wireless reception method and wireless communication method used with same
09/22/2011WO2011062393A3 Method and apparatus for performing contention-based uplink transmission in a wireless communication system
09/22/2011WO2011059279A3 Method and apparatus for performing power control by terminal in wireless communication system using multiple carriers
09/22/2011WO2011059256A3 Apparatus and method for transmitting and receiving reference location signal in mobile communication system
09/22/2011CA2784274A1 Method and apparatus for providing channel state information-reference signal (csi-rs) configuration information in a wireless communication system supporting multiple antennas
09/21/2011EP2367331A1 Communications device used in CDMA
09/21/2011EP2367314A2 Ofdma with adaptive subcarrier-cluster configuration and selective loading
09/21/2011EP2346295A8 Communication system and mobile station device
09/21/2011EP1302077B1 Method for determining parameters of an ofdm signal and associated receiver
1 ... 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 ... 255