| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 07/23/2008 | CN101227223A Radio communication apparatus and radio communication method |
| 07/23/2008 | CN100405743C Receiving method and receiver with high-precision signal estimation |
| 07/22/2008 | US7403472 OFDM receiving device and OFDM receiving method |
| 07/22/2008 | US7403471 Method and apparatus for setting a guard interval in an OFDM communication |
| 07/22/2008 | US7403470 Communications system, methods and apparatus |
| 07/17/2008 | WO2008086481A1 Transmission of information using cyclically shifted sequences |
| 07/17/2008 | WO2008085596A1 Method and apparatus for transmission of uplink control signaling and user data in a single carrier orthogonal frequency division multiplexing communication system |
| 07/17/2008 | WO2008085102A2 Signature sequences and methods for t ime -frequency selectiv channel. |
| 07/17/2008 | WO2008084859A1 Radio communication base station device and radio communication method |
| 07/17/2008 | WO2008084810A1 Radio communication base station device and control signal mapping method |
| 07/17/2008 | WO2008084784A1 Ofdm reception device, ofdm reception integrated circuit, ofdm reception method, and ofdm reception program |
| 07/17/2008 | WO2008084780A1 Radio communication device and multichannel communication system |
| 07/17/2008 | WO2008084777A1 Base station device and radio communication device |
| 07/17/2008 | WO2008084721A1 Method for controlling transmission of signal for measuring quality of base station, user terminal, and reception channel |
| 07/17/2008 | WO2008084719A1 Transmission device, reception device, and method used in mobile communication system using ofdm method |
| 07/17/2008 | WO2008084700A1 Base station device, user device, and method used in mobile communication system |
| 07/17/2008 | WO2008084695A1 User device, base station apparatus, and method |
| 07/17/2008 | WO2008084694A1 Base station device, user device and method used in mobile communication system |
| 07/17/2008 | WO2008084693A1 Base station, communication terminal, transmission method, and reception method |
| 07/17/2008 | WO2008084624A1 Base station device, mobile station, radio communication system, and communication control method |
| 07/17/2008 | WO2008084623A1 Base station device and communication control method |
| 07/17/2008 | WO2008084622A1 Base station device and communication control method |
| 07/17/2008 | WO2008084612A1 Base station device, mobile communication system, mobile station, and communication control method |
| 07/17/2008 | WO2008063799A3 Method and apparatus for interference cancellation in a wireless communication system |
| 07/17/2008 | WO2008057898A3 Method and apparatus for cell search in an orthogonal wireless communication system |
| 07/17/2008 | WO2007100982A3 Synchronization for ofdm signals |
| 07/17/2008 | US20080172436 Optimized fft/ifft module |
| 07/17/2008 | US20080170636 Apparatus and method for reducing peak-to-average power ratio in a wireless communication system |
| 07/17/2008 | US20080170632 Apparatus and Method for Generating Ranging Pseudo Noise Code |
| 07/17/2008 | US20080170608 Novel signature sequences and methods for time-frequency selective channel |
| 07/17/2008 | US20080170492 Energy - bandwidth tradeoff and transmit waveform design using interference and noise whitening method |
| 07/17/2008 | US20080170491 Apparatus and method for providing energy - bandwidth tradeoff and waveform design in interference and noise |
| 07/17/2008 | CA2674649A1 Base station, communication terminal, transmission method, and reception method |
| 07/17/2008 | CA2674425A1 Transmission of information using cyclically shifted sequences |
| 07/17/2008 | CA2673785A1 Base station, user terminal, and transmission control method for sounding reference signal |
| 07/17/2008 | CA2673385A1 Transmitting device, receiving device, and method used in mobile communication system employing ofdm |
| 07/17/2008 | CA2673383A1 Base station apparatus, user equipment, and method used in mobile communication system |
| 07/16/2008 | EP1944895A1 Radio transmitting apparatus, radio receiving apparatus, wirelessly communication system, radio transmitting method, and radio receiving method |
| 07/16/2008 | EP1944893A1 Radio transmitter, radio communication system, and radio transmission method |
| 07/16/2008 | EP1944882A1 Terminal apparatus, base station apparatus and communication system |
| 07/16/2008 | EP1316161B1 Method and apparatus for processing a physical channel with partial transport format information |
| 07/16/2008 | EP1212875B1 Multicarrier system with stored application profiles for supporting multiple applications |
| 07/16/2008 | CN101223748A A method of transmitting and receiving data in a multi-carrier system |
| 07/16/2008 | CN101223721A Radio parameter group generating apparatus, transmitter and receiver |
| 07/16/2008 | CN101223720A Transmitting apparatus, transmitting method, receiving apparatus, and receiving method |
| 07/16/2008 | CN101223719A Radio communication apparatus and radio communication method in multicarrier communication |
| 07/16/2008 | CN101223718A Communication device and radio communication system |
| 07/16/2008 | CN101223717A Radio communication system and communication device |
| 07/16/2008 | CN101223716A Mobile station device |
| 07/16/2008 | CN101223702A Synchronization detecting circuit and multimode wireless communication apparatus |
| 07/16/2008 | CN101222764A Base station apparatus, communication terminal apparatus, communication system, and communication method |
| 07/16/2008 | CN101222467A Leading transmission method of orthogonal frequency division multiplexing system |
| 07/16/2008 | CN101222289A Walsh code distribution method and method |
| 07/16/2008 | CN101222260A Device and method for transmitting control signaling |
| 07/16/2008 | CN100403808C Rate control for multi-channel communication system |
| 07/16/2008 | CN100403661C Radio communication |
| 07/15/2008 | US7400898 Method for operation of HARQ in a broadband wireless access communication system |
| 07/15/2008 | US7400686 Apparatus and method for improved performance in radio telecommunication systems that use pulse-shaping filters |
| 07/15/2008 | US7400666 Method for generating communication signal sequences having desirable correlation properties and system for using game |
| 07/15/2008 | US7400614 Methods and apparatus for downlink diversity in CDMA using Walsh codes |
| 07/15/2008 | US7400609 Partitioning scheme for an OFDM transceiver |
| 07/15/2008 | US7400603 Cellular system and communication method according to multi-code CDMA |
| 07/15/2008 | US7400573 Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systems |
| 07/15/2008 | US7400572 System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system |
| 07/10/2008 | WO2008082367A1 A method of determining a carrier frequency offset between a transmitter and a receiver |
| 07/10/2008 | WO2008082262A2 Method for setting cyclic shift considering frequency offset |
| 07/10/2008 | WO2008081876A1 Radio transmission device, control device, radio communication system, and communication method |
| 07/10/2008 | WO2008081683A1 Wireless communication device and re-transmitting control method |
| 07/10/2008 | WO2008081560A1 Allocation method and base station apparatus using the method |
| 07/10/2008 | WO2007148232A3 Ofdm in fast fading channel |
| 07/10/2008 | US20080166128 Optical apparatus using polarized orthogonal control |
| 07/10/2008 | US20080165677 Apparatus and method for cinr estimation in a wireless communication system |
| 07/10/2008 | US20080165676 Method and apparatus for modulating symbols in an orthogonal frequency division multiplexing system and transmission apparatus using the same |
| 07/10/2008 | US20080165675 Method and Apparatus for Achieving System Acquisition and Other Signaling Purposes Using the Preamble in an OFDM Based Communications System |
| 07/10/2008 | US20080165674 Apparatus, Method, Receiver, And Computer Readable Medium For Time Synchronization Offset Compensation |
| 07/10/2008 | US20080165672 Joint channel estimation and data detection method for STBC/OFDM systems |
| 07/10/2008 | US20080165671 Transmitter Apparatus and Method for Transmitting Packet Data Units in a Communication System |
| 07/10/2008 | US20080165670 Method and System for Enabling HARQ Operations on Channels between Stations in Wireless Communication Networks |
| 07/10/2008 | DE102007043645A1 Vorrichtung für das Schätzen von Kanälen mit der optimalen Suche und Verfahren derselben Apparatus for estimating channels with the optimal search and method thereof |
| 07/10/2008 | CA2673671A1 Base station device, transmission device, wireless communication system, processor, and wireless communication method |
| 07/09/2008 | EP1942597A2 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system |
| 07/09/2008 | EP1942596A2 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system |
| 07/09/2008 | EP1941641A2 Quasi-orthogonal allocation of codes in td-cdma systems |
| 07/09/2008 | EP1941623A2 Synchronization codes for wireless communication |
| 07/09/2008 | EP1941621A2 Varying scrambling/ovsf codes within a td-cdma slot to overcome jamming effect by a dominant interferer |
| 07/09/2008 | EP1613013B1 Method and apparatus for reducing amplitude variations and interference in communication signals employing inserted pilot signals |
| 07/09/2008 | EP1249092B1 Adaptive frame structures for hybrid cdma / tdma system |
| 07/09/2008 | CN101218845A Wireless communication base station apparatus, wireless communication mobile station apparatus and pilot signal sequence allocating method in multicarrier communication |
| 07/09/2008 | CN101218775A Multi-user access system MIMO-OFDM resource distributing method |
| 07/09/2008 | CN101218769A Method for reducing power PAR |
| 07/09/2008 | CN101218768A Modulation device, modulation method, demodulation device, and demodulation method |
| 07/08/2008 | US7397872 Automatic gain control circuit and method thereof and demodulation apparatus using the same |
| 07/08/2008 | US7397839 OFDM communication system and method |
| 07/08/2008 | US7397838 Base station identification in orthogonal frequency division multiplexing based spread spectrum multiple access systems |
| 07/08/2008 | US7397783 Method for code re-allocation in telecommunication systems, related system and computer product |
| 07/08/2008 | US7397758 Channel tracking in a OFDM wireless receiver |
| 07/03/2008 | WO2008079654A1 Channel quality information feedback techniques for a wireless system |
| 07/03/2008 | WO2008078932A1 Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it |
| 07/03/2008 | WO2008078830A1 Apparatuses and methods for transmitting a transmission time interval signal with staggered reference signals |
| 07/03/2008 | WO2008078733A1 Radio communication base station device and control channel mcs control method |