| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 02/17/2011 | US20110038403 Orthogonal frequency division multiplex modem circuit |
| 02/17/2011 | US20110038324 System and method providing various pilot sub-carrier densities in ofdma communications |
| 02/17/2011 | US20110038250 Orthogonal frequency division multiplexing transmitting and receiving device |
| 02/17/2011 | US20110038249 Timing adjustment method, receiving station, and transmitting station in wireless communication system, and wireless communication system |
| 02/16/2011 | EP2285178A1 Cognitive wireless system, cognitive wireless device, and wireless signal detection method |
| 02/16/2011 | EP2285172A2 Method and apparatus for controlling transmissions of a communications system |
| 02/16/2011 | EP2285171A2 Method and Apparatus for Controlling Transmissions of a Communications System |
| 02/16/2011 | EP2285170A2 Automatic power control for a CDMA communications system |
| 02/16/2011 | EP2285169A2 Automatic power control for a CDMA communications system |
| 02/16/2011 | EP2285168A2 Automatic power control for a CDMA communications system |
| 02/16/2011 | EP1438799B1 Header symbol structure for MIMO-OFDM |
| 02/16/2011 | CN1968233B System for transmitting single carrier and transmitting method thereof |
| 02/16/2011 | CN1968232B System for transmitting single carrier and transmitting method thereof |
| 02/16/2011 | CN101978755A Mobile station, base station, basic frequency block specifying method and band control method |
| 02/16/2011 | CN101978737A User equipment, base station device, and mobile communication method |
| 02/16/2011 | CN101978664A Frequency hopping pattern and arrangement for sounding reference signal |
| 02/16/2011 | CN101978627A Transmitting apparatus and method in mobile communications system |
| 02/16/2011 | CN101978626A Base station apparatus and method used in mobile communications system |
| 02/16/2011 | CN101977440A User device, base station apparatus, and method |
| 02/16/2011 | CN101977174A Radio parameter group generating apparatus, transmitter and receiver |
| 02/16/2011 | CN101340416B Synchronization and channel response estimation method suitable for OFDM system |
| 02/15/2011 | US7890068 Communication system, transmitting device, and receiving device |
| 02/15/2011 | US7889758 Method for allocating subchannel in wireless network |
| 02/15/2011 | US7889635 Versatile system for dual carrier transformation in orthogonal frequency division multiplexing |
| 02/15/2011 | US7889633 Method for uplink transmission in OFDM(A) system |
| 02/15/2011 | US7889632 Radio communication system and radio communication method |
| 02/15/2011 | CA2566539C Method and apparatus for transmitting uplink fast feedback information in an ofdma communication system |
| 02/10/2011 | WO2011016489A1 Communication system, communication method and base station |
| 02/10/2011 | WO2011016403A1 Radio communication system, base station device, mobile station device and radio communication method |
| 02/10/2011 | WO2011016391A1 Mobile communication system, mobile station device, and communication method |
| 02/10/2011 | WO2011016390A1 Wireless communication system, mobile station device, and base station device |
| 02/10/2011 | WO2011016377A1 Mobile station device, radio communication method, and control program for mobile station device |
| 02/10/2011 | WO2011016232A1 Wireless communication device, signal relay method, and signal allocation method |
| 02/10/2011 | WO2011014926A1 Soft-demapping of qam signals |
| 02/10/2011 | WO2010117240A3 Method and apparatus for transmitting reference signal in wireless communication system |
| 02/10/2011 | US20110032975 Variable state length initialization |
| 02/10/2011 | US20110032921 Communication system using ofdm for one direction and dsss for another direction |
| 02/10/2011 | US20110032813 Method and device for controlling uplink power |
| 02/10/2011 | CA2769728A1 Wireless communication system, base station apparatus, mobile station apparatus, and wireless communication method |
| 02/09/2011 | EP2282429A1 Radio communication system |
| 02/09/2011 | EP2281357A1 Efficient physical layer preamble format |
| 02/09/2011 | EP2101419B1 Sequence distributing, processing method and apparatus in communication system |
| 02/09/2011 | CN1705303B Signal generator |
| 02/09/2011 | CN101971678A Base station device and communication control method |
| 02/09/2011 | CN101971536A Reception device, integrated circuit, and reception method |
| 02/09/2011 | CN101971535A Communication method and power line communication terminal |
| 02/09/2011 | CN101420411B Fast carrier capture method with low signal-noise ratio |
| 02/08/2011 | US7885178 Quasi-parallel multichannel receivers for wideband orthogonal frequency division multiplexed communications and associated methods |
| 02/08/2011 | US7885177 Methods and apparatus for backwards compatible communication in a multiple antenna communication system using time orthogonal symbols |
| 02/08/2011 | US7885175 Pilot pattern design for an OFDM system |
| 02/08/2011 | US7885174 Common signalling mode for use with multiple wireless formats |
| 02/03/2011 | WO2011014033A2 Method and apparatus for feedback transmission in wireless communication system |
| 02/03/2011 | WO2011014019A2 Method and apparatus for transmitting control signal of relay station in wireless communication system |
| 02/03/2011 | WO2011014002A2 Method for performing carrier management procedure in a multi -carrier supported wideband wireless communication system and apparatus for the same |
| 02/03/2011 | WO2011013989A2 Method and apparatus for transmitting reference signal in multiple input multiple output communication system |
| 02/03/2011 | WO2011013977A2 Method for transmitting control information and apparatus for same |
| 02/03/2011 | WO2011013971A2 Uplink transmission method and apparatus in wireless communication system |
| 02/03/2011 | WO2011013964A2 Method for performing carrier management procedure in a multi-carrier supported wideband wireless communication system and apparatus for the same |
| 02/03/2011 | WO2011013962A2 Apparatus for transmitting and receiving control information and system information for repeaters and method thereof |
| 02/03/2011 | WO2011013781A1 Wireless base station and communication control method |
| 02/03/2011 | WO2011013770A1 Wireless base station device, mobile terminal device, and wireless communication method |
| 02/03/2011 | WO2011013715A1 Mobile station device and communication method |
| 02/03/2011 | WO2011013712A1 Wireless base station and communication control method |
| 02/03/2011 | WO2011013251A1 Signal receiving apparatus and communication system |
| 02/03/2011 | WO2011011995A1 Method and device for detecting random access signal in orthogonal frequency division multiplexing system |
| 02/03/2011 | WO2010140825A3 Method and apparatus for transmitting and receiving control information in multi-carrier system |
| 02/03/2011 | WO2010140798A3 Apparatus and method for processing failure of component carrier in multiple carrier system |
| 02/03/2011 | WO2010137824A3 Method and apparatus for transmitting a signal in a wireless communication system |
| 02/03/2011 | WO2010129209A3 Transmission of advanced-map information elements in mobile networks |
| 02/03/2011 | WO2010126275A3 Control design for backhaul relay to support multiple harq processes |
| 02/03/2011 | WO2010123310A3 Apparatus and method for compensating for phase error in wireless communication system |
| 02/03/2011 | WO2010123299A3 Resource allocation method for broadband wireless connection system, and apparatus for performing same |
| 02/03/2011 | WO2010123270A3 Method and apparatus for implementing coordinated multiple point transmission |
| 02/03/2011 | WO2010123257A3 Carrier construction for effective control channel decoding |
| 02/03/2011 | US20110026615 Method and apparatus for multicarrier communication |
| 02/03/2011 | US20110026392 Method and Apparatus of Subcarrier Grouping for a Wireless Communication System |
| 02/03/2011 | CA2768951A1 Mobile station apparatus and communication method |
| 02/02/2011 | EP2280568A1 Mobile communication system, base station device, mobile station device, and mobile communication method |
| 02/02/2011 | EP2280501A2 SDMA for WCDMA with increased capacity by use of multiple scrambling codes |
| 02/02/2011 | EP2280500A1 Radio communication system, radio communication device, and radio communication method |
| 02/02/2011 | CN101965702A Encoding and decoding method and apparatus for reducing interference in simultaneous signal transmission systems and multi-user systems |
| 02/02/2011 | CN101964770A OFDM (Orthogonal Frequency Division Multiplexing) subcarrier modulation method and system |
| 02/02/2011 | CN101420400B Physical layer mode selection optimizing method for multi-carrier system |
| 02/01/2011 | US7881672 Tuner, digital demodulating apparatus, controlling method of the apparatus, computer program product for the apparatus, recording medium recording thereon the product, and digital receiver |
| 02/01/2011 | US7881389 Reception quality notifying method, wireless communication terminal apparatus, and base station apparatus |
| 02/01/2011 | US7881360 Method and system for increased bandwidth efficiency in multiple input—multiple output channels |
| 02/01/2011 | US7881345 Method of symbol timing synchronization in communication systems |
| 02/01/2011 | US7881327 Code channel management in a wireless communications system |
| 02/01/2011 | US7881260 Method and apparatus in a cellular telecommunications system |
| 02/01/2011 | US7881237 Compensation for residual frequency offset, phase noise and I/Q imbalance in OFDM modulated communications |
| 02/01/2011 | US7881181 Systems and method for orthogonal frequency divisional multiplexing |
| 02/01/2011 | CA2353611C Multi punctured fec technique |
| 01/27/2011 | WO2011010855A2 Method and apparatus for transmitting uplink control information |
| 01/27/2011 | WO2011010698A1 Wireless base station and communication control method |
| 01/27/2011 | WO2011010514A1 Base station, communication system, mobile terminal, and relay station |
| 01/27/2011 | WO2011010433A1 Wireless communication device and wireless communication method |
| 01/27/2011 | WO2011009239A1 Spectral shaping of multicarrier signals |
| 01/27/2011 | WO2011009157A1 Wireless data communications |
| 01/27/2011 | WO2010131890A3 Reference signal transmitting method and device in a multi-antenna system |
| 01/27/2011 | WO2010126293A3 Transmission method and apparatus for multi-antenna retransmission |