| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 10/03/2007 | CN101047678A Channel estimating method and device for orthogonal frequency division multiplex system |
| 10/03/2007 | CN101047589A Bus communication system and method |
| 10/03/2007 | CN101047476A Method and device for selecting modulation mode |
| 10/03/2007 | CN101047472A Decoding method for tail-biting CC using search deep viterbi algorithm |
| 10/03/2007 | CN101047462A Broadband CDMA multiple carrier frequency selecting method based on OVSF code |
| 10/03/2007 | CN100341268C Method and apparats for communicating call |
| 10/02/2007 | US7277470 Multi-user detection in an MC-CDMA telecommunication system |
| 10/02/2007 | US7277457 Sync bursts for frequency offset compensation |
| 10/02/2007 | US7277382 Hybrid walsh encoder and decoder for CDMA |
| 10/02/2007 | US7277381 Method of data transmission by orthogonal frequency-division multiplexing |
| 10/02/2007 | US7277380 Synchronization of an orthogonal frequency division multiplexing (OFDM) receiver |
| 10/02/2007 | CA2458268C Multi-carrier cdma transmission system, transmitting apparatus and receiving apparatus used in this system, and multi-carrier cdma transmission method |
| 09/27/2007 | WO2007109610A1 Wireless access network and method for allocating time and frequency resources |
| 09/27/2007 | WO2007108997A2 Link quality prediction |
| 09/27/2007 | WO2007108626A2 Method for allocating signals in multi-carrier system |
| 09/27/2007 | WO2007108473A1 Radio communication system, radio transmission device, and retransmission method |
| 09/27/2007 | WO2007108431A1 Multi-antenna communication method, multi-antenna communication system, multi-antenna transmission device, and multi-antenna reception device |
| 09/27/2007 | WO2007108392A1 Wireless communication base station device and pilot signal disposing method |
| 09/27/2007 | WO2007108080A1 Base station and its mimo-ofdm communication method |
| 09/27/2007 | WO2007108077A1 Base station device, mobile station device and sub-carrier allocating method |
| 09/27/2007 | WO2007108073A1 Control information signaling method and base station |
| 09/27/2007 | WO2007108044A1 Base station, radio terminal device, and communication system |
| 09/27/2007 | WO2007107118A1 Method and system for transmitting broaddcast information of multi-cells/sectors |
| 09/27/2007 | WO2007107107A1 Selective mapping method and apparatus and partial transmitting sequence method and apparatus |
| 09/27/2007 | WO2007107097A1 Orthogonal frequency division multiplexing based cell users communicating method and system |
| 09/27/2007 | WO2007107089A1 System for minimizing signaling overhead in ofdma-based communication systems |
| 09/27/2007 | US20070223611 Communications apparatus and communications system using multicarrier transmission mode |
| 09/27/2007 | US20070223426 Transmittal of heartbeat signal at a lower lever than heartbeat request |
| 09/27/2007 | US20070223406 Communication system using ofdm for one direction and dsss for another direction |
| 09/27/2007 | US20070223393 Wireless Communication Apparatus and Comunication Quality Estimating Method |
| 09/27/2007 | US20070223366 OFDM SYMBOL DESIGN FOR DIFFERENT CHANNEL CONDITIONS AND FOR BACKWARD COMPATIBILITY WITH 1xEV-DO AND NxEV-DO |
| 09/27/2007 | US20070223365 Apparatus for and method of minimizing backoff for orthogonal frequency division multiplexing transmission |
| 09/27/2007 | US20070223364 OFDM radio communications system, transmitter and receiver |
| 09/27/2007 | US20070223363 Control modulation in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 09/27/2007 | US20070223362 System for orderwire modulation |
| 09/27/2007 | US20070223359 Method of OFDMA tone interference cancellation |
| 09/27/2007 | US20070222649 Demodulating apparatus, demodulating method, and computer program |
| 09/26/2007 | EP1838030A2 Uplink signal receiving method and apparatus using successive interference cancellation in wireless transmission system based on OFDMA |
| 09/26/2007 | EP1838022A1 Wireless communication system |
| 09/26/2007 | EP1836789A1 Code sequence and radio station |
| 09/26/2007 | EP1115221B1 Vehicle-to-roadside communication system, roadside communication station, and on-board mobile station |
| 09/26/2007 | CN101044705A Base station device, radio communication system and radio transmission method |
| 09/26/2007 | CN101044704A Transmitter, method for generating a plurality of long preambles and communication device |
| 09/26/2007 | CN101043754A Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system |
| 09/26/2007 | CN100340078C Multiplexing method in multicarrier transmit diversity system |
| 09/26/2007 | CN100340070C Method and equipment of multiuser detection for determining channelizing code in the downlink |
| 09/25/2007 | US7275224 Method for providing an area optimized binary orthogonality checker |
| 09/25/2007 | US7274707 Coexistence of stations capable of different modulation schemes in a wireless local area network |
| 09/25/2007 | US7274653 Hierarchical QAM transmission system with varying grouping factor |
| 09/25/2007 | US7274652 Dual packet configuration for wireless communications |
| 09/25/2007 | CA2408875C Transceiver apparatus and method for efficient high-speed data retransmission and decoding in a cdma mobile communication system |
| 09/20/2007 | WO2007106656A2 Method and apparatus for scheduling an acknowledgement transmission |
| 09/20/2007 | WO2007106631A2 Method and apparatus for dynamically changing the preamble length of a burst communication |
| 09/20/2007 | WO2007105914A1 Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using the same |
| 09/20/2007 | WO2007105904A2 Method for transmitting signals in the system with multiful antennas |
| 09/20/2007 | WO2007105685A1 Communication device and communication method |
| 09/20/2007 | WO2007104209A1 A method and apparatus for multi-antenna transmitting based on spatial-frequency encoding |
| 09/20/2007 | WO2007104203A1 Multi-antenna transmitting method in orthogonal frequency division multiplexing system and an apparatus thereof |
| 09/20/2007 | WO2005043791A3 Method for constructing downlink frame in wireless communication system using orthogonal frequency division multiple access |
| 09/20/2007 | US20070217547 Receiver |
| 09/20/2007 | US20070217329 OFDM communication systems, transmitters and methods |
| 09/20/2007 | US20070217328 Method for OFDM Transmission With Low Latency, A Base Station, A User Terminal And A Network Therefor |
| 09/20/2007 | US20070217327 A method for signal processing and a signal processor in an ofdm system |
| 09/20/2007 | US20070217325 Distributed control in synchronizing remote units to host unit |
| 09/20/2007 | US20070217324 Distributed control in synchronizing remote units to host unit |
| 09/20/2007 | US20070217323 Apparatus and method for reducing inter-subcarrier interference in OFDMA system |
| 09/19/2007 | EP1835651A2 Method and apparatus for time equalization |
| 09/19/2007 | EP1835647A1 Wireless transmitter, wireless receiver and wireless communication system |
| 09/19/2007 | EP1835633A2 System and method for generating signal waveforms in a CDMA cellular telephone system |
| 09/19/2007 | EP1834461A1 Method and apparatus for differentially orthogonal modulation by using repetition time period of chirp signal |
| 09/19/2007 | EP1152560B1 Coding having peak power suppressing capability and error correcting capability in multi-carrier transmission and its decoding |
| 09/19/2007 | EP1123593B1 Method and apparatus for assigning walsh codes |
| 09/19/2007 | CN200950599Y Digital broadcast receiving apparatus and system |
| 09/19/2007 | CN101039495A Method, system and base station for realizing forward signal quality monitoring |
| 09/19/2007 | CN101039304A Method for producing HARQ feedback signal and apparatus thereof |
| 09/19/2007 | CN101039302A Sampling offset correction in orthogonal frequency division multiplex system |
| 09/19/2007 | CN101039160A Multiplexing system, method for sharing control channel resource and reception equipment thereof |
| 09/19/2007 | CN101039141A Method for producing stochastic access signal |
| 09/19/2007 | CN100338577C Method and apparatus for antenna selection using channel response information in a multi-carrier system |
| 09/18/2007 | US7272318 Passive optical network employing multi-carrier code division multiple access |
| 09/18/2007 | US7272190 Method and apparatus for determining channel quality and performing adaptive modulation/coding within a multicarrier communication system |
| 09/18/2007 | US7272188 Distributed pilot multicarrier signal designed to limit interference affecting said pilots |
| 09/18/2007 | US7272171 Variable state length initialization |
| 09/18/2007 | US7272163 Method for two-level variable chip rate spreading and despreading used in CDMA system |
| 09/18/2007 | US7272110 Method of allocating walsh code resource |
| 09/18/2007 | US7272109 Modified OFDM subcarrier profile |
| 09/18/2007 | US7272108 Channel estimation in orthogonal frequency-division multiplexing (OFDM) systems |
| 09/13/2007 | WO2007102506A1 Report information generation device, communication device, report information generation method, and program |
| 09/13/2007 | WO2007102492A1 Ofdm signal transmission method |
| 09/13/2007 | WO2007101382A1 Spread spectrum orthogonal frequency division multiplexing mix system and method |
| 09/13/2007 | US20070211810 Adaptive subcarrier loading |
| 09/13/2007 | US20070211790 Fast Frequency Hopping With a Code Division Multiplexed Pilot in an OFDMA System |
| 09/13/2007 | US20070211641 Link quality prediction |
| 09/13/2007 | US20070211620 Method and apparatus for scheduling an acknowledgement transmission |
| 09/13/2007 | US20070211619 Method and apparatus for hybrid cdm ofdma wireless transmission |
| 09/13/2007 | US20070211618 Method and apparatus for dynamically changing the preamble length of a burst communication |
| 09/13/2007 | US20070211617 Variable error correction in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 09/13/2007 | US20070211616 Resource allocation for shared signaling channels |
| 09/13/2007 | DE102006011379A1 Verfahren zur Unterdrückung spektraler Nebenzipfel in auf OFDM beruhenden Übertragungssystemen A method for spectral side lobe suppression in OFDM-based transmission systems |
| 09/12/2007 | EP1833228A1 Retransmission controller |