| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 01/04/2006 | CN1716809A Wireless communication system, apparatus, method and computer program therefor |
| 01/04/2006 | CN1235435C Radio base station and communication terminal |
| 01/04/2006 | CN1235375C Receiver, receiving method and semiconductor device |
| 01/04/2006 | CN1235358C Method for spreading spectrum multiaddress signal between bias net holes based on orthogonal frequency division multiplexing technique |
| 01/03/2006 | US6983411 Receiving apparatus and method using multicarrier modulation |
| 01/03/2006 | US6983030 Approach for processing data received from a communications channel in finite precision arithmetic applications |
| 01/03/2006 | US6983027 OFDM transmit signal receiver |
| 01/03/2006 | US6982992 Multi-carrier signal transmitter and multi-carrier signal receiver |
| 01/03/2006 | US6982949 Vertical roaming in wireless networks through improved wireless network cell boundary detection |
| 01/03/2006 | US6982948 Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting |
| 01/03/2006 | US6982947 Method and device for decoding a code multiplex signal |
| 01/03/2006 | US6982946 Partly orthogonal multiple code trees |
| 01/03/2006 | US6982945 Baseband direct sequence spread spectrum transceiver |
| 01/03/2006 | CA2286417C Methods and apparatus for wireless communication using code division duplex time-slotted cdma |
| 12/29/2005 | WO2005125250A1 Soft handoff in ofdma system |
| 12/29/2005 | WO2005125139A1 Method for transmitting/receiving data in mobile communication systems using an ofdma scheme |
| 12/29/2005 | WO2005125071A1 Reception device and reception method |
| 12/29/2005 | WO2005125068A2 Method and apparatus for reducing multi-user processing in wireless communication systems |
| 12/29/2005 | WO2005125035A1 Communication apparatus |
| 12/29/2005 | WO2005081713A3 Ultra-wideband communication protocol |
| 12/29/2005 | US20050288026 System and method for supporting soft handover in broadband wireless access communication system |
| 12/29/2005 | US20050286648 Method and apparatus for high-order PAPR reduction of an OFDM signal |
| 12/29/2005 | US20050286627 System and method of obtaining random jitter estimates from measured signal data |
| 12/29/2005 | US20050286465 Method and apparatus for accessing a wireless communication system |
| 12/29/2005 | US20050286462 OFDM symbol transmission method and apparatus for providing sector diversity in a mobile communication system, and system using the same |
| 12/29/2005 | US20050286460 Device and method of dynamically assigning subgroups of spreading sequences |
| 12/29/2005 | US20050286449 Method for setting guard interval in mobile communication using time division duplexing scheme |
| 12/29/2005 | US20050286409 Apparatus and method for transmitting/receiving uplink random access channel in mobile communication system |
| 12/29/2005 | US20050286408 Allocation of radio resource in orthogonal frequency division multiplexing system |
| 12/29/2005 | US20050286406 Hybrid type channel estimation method and system for mobile environment |
| 12/29/2005 | US20050286405 Method and apparatus for minimizing co-channel interference by scrambling |
| 12/29/2005 | US20050286403 Method and apparatus for the transmission of data |
| 12/29/2005 | US20050286402 Method and apparatus for transmitting uplink acknowledgement information in an OFDMA communication system |
| 12/29/2005 | CA2569641A1 Method and apparatus for reducing multi-user processing in wireless communication systems |
| 12/28/2005 | EP1610514A1 Method and apparatus for generating a pilot signal with a cell identification in an OFDM system |
| 12/28/2005 | EP1610483A1 A method and apparatus for assigning codes |
| 12/28/2005 | EP1610482A1 A method and apparatus for assigning codes |
| 12/28/2005 | EP1610481A1 A method and apparatus for assigning codes |
| 12/28/2005 | EP1610480A1 Device and method of dynamically assigning subgroups of spreading sequences |
| 12/28/2005 | EP1183774B1 Synchronization of ofdm signals with improved windowing |
| 12/28/2005 | CN1714519A Radio reception device and radio reception method |
| 12/28/2005 | CN1713554A Device and method of dynamically assigning subgroups of spreading sequences |
| 12/28/2005 | CN1234219C Symbolic synchronization and carrier-wave synchronizing method based on modification system of circulation prefix |
| 12/27/2005 | US6980582 Method for achieving a large capacity of SCDMA spread communication system |
| 12/27/2005 | US6980540 Apparatus and method for acquiring an uplink traffic channel, in wireless communications systems |
| 12/27/2005 | US6980509 Transmitting device and method, and providing medium |
| 12/27/2005 | CA2379720C Walsh code allocation/de-allocation system |
| 12/22/2005 | WO2005122448A1 Wireless communication apparatus |
| 12/22/2005 | WO2005122447A1 A method of realizing channel estimation in ofdm system |
| 12/22/2005 | WO2005122421A1 Cdma communication apparatus and cdma communication method |
| 12/22/2005 | US20050281317 Apparatus and method for transmitting and receiving data in a code division multiplexing-frequency hopping-orthogonal frequency division multiple access communication system |
| 12/22/2005 | US20050281240 Apparatus and method for efficiently transmitting broadcasting channel utilizing cyclic delay diversity |
| 12/22/2005 | US20050281230 Support of plural chip rates in a cdma system |
| 12/22/2005 | US20050281226 Apparatus and method for feedback of channel quality information in communication systems using an OFDM scheme |
| 12/22/2005 | US20050281189 Method for transmitting/receiving data in mobile communication systems using an OFDMA scheme |
| 12/22/2005 | US20050281188 Transmitter and receiver for fast frequency hopping based on a cyclic frequency hopping pattern in an orthogonal frequency division multiplexing system |
| 12/22/2005 | DE102004026214A1 Verfahren und Vorrichtung zur Übertragung von Daten Method and apparatus for transmitting data |
| 12/22/2005 | CA2741485A1 Frame structures for a wireless communication system with multiple radio technologies |
| 12/21/2005 | EP1608120A2 Method for transmitting/receiving data in mobile communication system using an OFDMA scheme |
| 12/21/2005 | EP1608095A2 Digital subscriber line transmission method, apparatus and system employing synchronous processing |
| 12/21/2005 | EP1608094A1 Ofdm signal transmission method, transmission device, and reception device |
| 12/21/2005 | EP1084587B1 Fast acquisition of traffic channels for a highly variable data rate |
| 12/21/2005 | CN1711710A Transmitter apparatus and transmitting method |
| 12/21/2005 | CN1710846A Customer group pilot-frequency distribution method for orthogonal FDMA system |
| 12/21/2005 | CN1233137C Apparatus and method for keeping frame synchronization in multi-carrier transmission system |
| 12/21/2005 | CN1233124C Transmitter of a CDMA mobile communication system |
| 12/21/2005 | CN1233119C Wireless communication device and wireless communication method |
| 12/20/2005 | US6978151 Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN |
| 12/20/2005 | US6977974 De-modulation of MOK(M-ary orthogonal modulation) |
| 12/20/2005 | US6977884 Transmitting apparatus, receiving apparatus, communication system, transmission method, reception method, and communication method |
| 12/20/2005 | CA2320058C Ofdm frame synchronisation and equalisation system |
| 12/15/2005 | WO2005120002A1 Method and apparatus for transmitting uplink fast feedback information in an ofdma communication system |
| 12/15/2005 | WO2005119953A1 Method for implementing channel estimate in orthogonal frequency division multiplexing (ofdm) system |
| 12/15/2005 | US20050278767 Computer-telephony integrated entertainment system |
| 12/15/2005 | US20050278607 Spread-spectrum communications utilizing variable throughput reduction |
| 12/15/2005 | US20050276349 Wireless communication apparatus |
| 12/15/2005 | US20050276348 Method and apparatus for multi-user transmission |
| 12/15/2005 | US20050276344 Coding scheme for a wireless communication system |
| 12/15/2005 | US20050276337 Bandwidth efficient orthogonal frequency division multiplexing communication system |
| 12/15/2005 | US20050276336 Multiplexing scheme for an orthogonal frequency division multiplexing system |
| 12/15/2005 | US20050276245 Communication system, transmitting device, and receiving device |
| 12/14/2005 | EP1605721A1 A multiplexing scheme for an orthogonal frequency division multiplexing system |
| 12/14/2005 | EP1605658A1 A bandwidth efficient orthogonal frequency division multiplexing communication system |
| 12/14/2005 | EP1605657A2 Wireless transmitting device and wireless receiving device |
| 12/14/2005 | EP1605656A2 Digital subcriber line communicating system |
| 12/14/2005 | EP1605622A2 Communication system, transmitting device, and receiving device |
| 12/14/2005 | EP1605620A1 Digital subscriber line transmission method, apparatus and system using training |
| 12/14/2005 | EP1605619A1 Radio communication system and radio communication method |
| 12/14/2005 | EP1605607A1 Transmission of OFDM signals using cyclic delay diversity (CDD) |
| 12/14/2005 | EP1605598A1 Radio transmission apparatus, radio reception apparatus and radio transmission method |
| 12/14/2005 | EP1393541B1 Variable state length initialisation for DSL systems |
| 12/14/2005 | EP1266459B1 Encoding apparatus and method in cdma communication system |
| 12/14/2005 | EP1072112B1 Hybrid and all digital fm in-band-on-channel digital audio broadcasting method and system |
| 12/14/2005 | CN1708923A Method and apparatus for providing a distributed architecture digital wireless communication system |
| 12/14/2005 | CN1708142A Method for realizing infomration channel estimation in orthogonal frequency division multiplexing system |
| 12/14/2005 | CN1708042A Communication system, transmitting device, and receiving device |
| 12/14/2005 | CN1708041A Multiplexing scheme for an orthogonal frequency division multiplexing system |
| 12/14/2005 | CN1708040A Bandwidth efficient orthogonal frequency division multiplexing communication system |
| 12/14/2005 | CN1708039A Single carrier transmitter with field inserted field synchronizing information and method thereof |
| 12/14/2005 | CN1708036A Wireless transmitting device and wireless receiving device |