| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 02/18/2009 | CN101370256A Method, system, equipment and access terminal for transmitting and acquiring cell identification |
| 02/18/2009 | CN101369836A Wireless signal transmitting/receiving method and transmitting/receiving device |
| 02/18/2009 | CN100463371C Rough frequency synchronizing method and device in orthogonal FDM system |
| 02/18/2009 | CN100463370C Input control apparatus and input control method |
| 02/17/2009 | US7493135 Transmission method for downlink control signal in MIMO system |
| 02/17/2009 | US7492703 Noise analysis in a communication system |
| 02/17/2009 | US7492702 Versatile system for optimizing data fragmentation in digital communications |
| 02/17/2009 | US7492701 Apparatus and method for controlling adaptive modulation and coding in an orthogonal frequency division multiplexing communication system |
| 02/17/2009 | US7492700 Method and analyzing device for analyzing an OFDM signal |
| 02/17/2009 | US7492699 Method of reducing feedback channel state information within adaptive OFDMA system and adaptive OFDMA system using the same |
| 02/12/2009 | WO2009020878A1 Method and apparatus for determining cell timing in a wireless communication system |
| 02/12/2009 | WO2009020174A1 Communication device and reception quality information generation method |
| 02/12/2009 | WO2009020148A1 Receiver and reception method |
| 02/12/2009 | WO2009020110A1 Base station device, terminal, and communication system |
| 02/12/2009 | WO2009020017A1 Base station device, mobile station device, communication system, and communication method |
| 02/12/2009 | WO2009019943A1 Measuring device and program |
| 02/12/2009 | WO2009019892A1 Terminal device, base station device, and frequency resource allocation method |
| 02/12/2009 | WO2009019879A1 Radio communication base station device and correlation setting method |
| 02/12/2009 | WO2009019878A1 Radio transmission device and radio communication method |
| 02/12/2009 | WO2009019877A1 Radio communication device and response signal diffusion method |
| 02/12/2009 | WO2009019817A1 Radio communication device, radio communication system, and radio communication method |
| 02/12/2009 | WO2009019751A1 Method for controlling transmission power for wireless base station, and wireless base station |
| 02/12/2009 | WO2009019540A1 Method and decoder for decoding a wireless transmission from a predefined user |
| 02/12/2009 | WO2009018655A1 Method and apparatus for signal acquisition in ofdm receivers |
| 02/12/2009 | WO2009002773A3 Coherent detection for differentially encoded ofdm systems |
| 02/12/2009 | US20090044069 Transmitter apparatus and multiantenna transmitter apparatus |
| 02/12/2009 | US20090041153 Mimo receivers having one or more additional receive paths |
| 02/12/2009 | US20090041150 Method and apparatus of codebook-based single-user closed-loop transmit beamforming (SU-CLTB) for OFDM wireless systems |
| 02/12/2009 | US20090041143 Multi-carrier transmission system |
| 02/12/2009 | US20090041142 Pilot pattern design for an ofdm system |
| 02/12/2009 | US20090041141 Pilot pattern design for an ofdm system |
| 02/12/2009 | US20090041137 Individual interleaving of data streams for mimo transmission |
| 02/12/2009 | US20090041136 Method and apparatus for recognition of transmission parameter signaling (tps) at frequency domain in a tds-ofdm receiver |
| 02/12/2009 | US20090040919 Transmission Using Nested OFDMA |
| 02/12/2009 | US20090040918 Random Access Preamble Detection for Long Term Evolution Wireless Networks |
| 02/12/2009 | US20090040917 Transmitting Apparatus, Receiving Apparatus, Transmitting Method, Receiving Method, Information Recording Medium and Program |
| 02/12/2009 | CA2695792A1 Method and apparatus for signal acquisition in ofdm receivers |
| 02/12/2009 | CA2695500A1 Communication device and reception quality information generation method |
| 02/12/2009 | CA2692856A1 Method and apparatus for determining cell timing in a wireless communication system |
| 02/11/2009 | EP2023518A1 Receiver and receiving method |
| 02/11/2009 | EP2023517A1 Radio base station apparatus |
| 02/11/2009 | CN101366253A Symbol synchronization for OFDM systems |
| 02/11/2009 | CN101366217A System for minimizing signaling overhead in ofdma-based communication systems |
| 02/11/2009 | CN101366216A Communication control method, receiving station device, sending station device and communication system |
| 02/11/2009 | CN101366215A Method and apparatus for producing/recovering ofdm/ofdma signals |
| 02/11/2009 | CN101365229A Adaptive method for switching between single flow mode and double flow mode |
| 02/11/2009 | CN100461787C Reception device and method of reception timing detection |
| 02/11/2009 | CN100461657C Method of multiplex of mobile multimedia broadcast electronic service guide |
| 02/11/2009 | CN100461656C Synchronous signal detecting circuit device and detecting method of said device detecting synchronous signal |
| 02/10/2009 | US7489934 OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| 02/10/2009 | US7489722 Apparatus for production of scrambling codes and preambles |
| 02/10/2009 | US7489664 Method and apparatus for transmitting and receiving orthogonal code index information in a mobile communication system |
| 02/10/2009 | US7489624 Scanning by remotes in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 02/10/2009 | US7489623 Control modulation in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 02/10/2009 | US7489622 Transmitting apparatus, receiving apparatus, communication system, transmission method, reception method, and communication method |
| 02/10/2009 | CA2536234C Apparatus and method for reducing papr in ofdm communication system |
| 02/10/2009 | CA2376319C Noise level estimation |
| 02/07/2009 | WO2009081575A1 Electronic tuner and high frequency receiving device using the same |
| 02/05/2009 | WO2009017225A1 Reception device, communication system, and reception method |
| 02/05/2009 | WO2009017163A1 Ofdm transmitter, ofdm receiver, and interleave method |
| 02/05/2009 | WO2009017152A1 Ofdm transmitting apparatus, ofdm receiving apparatus, and interleaving method |
| 02/05/2009 | WO2009017083A1 Channel estimation method |
| 02/05/2009 | WO2009017050A1 Receiver |
| 02/05/2009 | WO2009016810A1 Multicarrier signal transmission device, multicarrier signal reception device, multicarrier signal transmission method, and multicarrier signal reception method |
| 02/05/2009 | WO2009016688A1 Wireless communication device |
| 02/05/2009 | WO2009016687A1 Pilot arrangement method in mobile radio communication system and transmitter/receiver adopting same |
| 02/05/2009 | US20090034667 Method and device for providing timing information in a wireless communication system |
| 02/05/2009 | US20090034643 Communication System, Transmitter, Receiver, Transmitting Method, Receiving Method, and Program |
| 02/05/2009 | US20090034638 Radio parameter group generating apparatus, transmitter and receiver |
| 02/05/2009 | US20090034453 Scramble code allocation method, a radio base station, a mobile station, and a mobile communications system |
| 02/05/2009 | US20090034408 Apparatus and method of reconstructing amplitude-clipped signal |
| 02/05/2009 | US20090034407 Receiver-site restoration of clipped signal peaks |
| 02/05/2009 | CA2694629A1 Pilot arrangement method in mobile radio communication system and transmitter/receiver adopting same |
| 02/04/2009 | EP2020822A1 Mobile communication system, mobile station apparatus, base station apparatus and mobile communication method |
| 02/04/2009 | EP2020771A1 Ofdm demodulation device |
| 02/04/2009 | EP2020770A1 Radio base station apparatus |
| 02/04/2009 | EP2020769A1 Mobile communication system |
| 02/04/2009 | EP2020756A2 Multiple branch primary synchronisation detection module |
| 02/04/2009 | EP2020106A2 Scalable spectrum cdma communication systems and methods with dynamic orthogonal code allocation |
| 02/04/2009 | CN101361337A Method and apparatus for generating and transmitting code sequence in a wireless communication system |
| 02/04/2009 | CN101361307A 无线通信装置 The wireless communication device |
| 02/04/2009 | CN101361305A Power PAR reduction in multi-carrier communication system |
| 02/04/2009 | CN101361304A OFDM demodulation device |
| 02/04/2009 | CN101360339A Access control method fusing TD-SCDMA cell phone network and self-organizing network |
| 02/04/2009 | CN101360269A High-speed multimedia broadcast technique implementing method under WCDMA mechanism |
| 02/04/2009 | CN101360084A Inter-carrier interference eliminating method, apparatus, signal receiving method and receiver |
| 02/04/2009 | CN101360081A Wireless base station, mobile station, wireless communication system, and wireless communication method |
| 02/04/2009 | CN101359944A Method, system, base station and user equipment determining cyclic delay and diversity delay |
| 02/04/2009 | CN100459467C Dynamic bandwidth allocation for multiple access communication using session queues |
| 02/04/2009 | CN100459453C Diversity transmission modes for MIMO OFDM communication systems |
| 02/03/2009 | US7486736 Apparatus and method for direct measurement of channel state for coded orthogonal frequency division multiplexing receiver |
| 02/03/2009 | US7486609 European digital audio broadcast receiver having a simply implementable fast fourier transform processor and an operation method therefor |
| 02/03/2009 | US7486608 Efficient implementation of low power mode in digital subscriber line (DSL) transceivers |
| 02/03/2009 | CA2397428C Method for transmitting/receiving information about orthogonal variable spreading factor codes assigned to user data in a high speed data packet access communication system |
| 01/29/2009 | WO2009014141A1 Wireless base station and method for wireless communication |
| 01/29/2009 | WO2009014048A1 Communication system, base station device, mobile station device, and communication method |
| 01/29/2009 | WO2008150148A3 Cdd precoding for open loop su mimo |
| 01/29/2009 | US20090028271 Wireless transmitting and receiving device and method |
| 01/29/2009 | US20090028042 Symbol time synchronization method for OFDM systems |
| 01/28/2009 | EP1386462B1 System for generating pseudorandom sequences |