| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 12/13/2006 | CN1878154A Single carrier transmitter with field inserted field synchronizing information and method thereof |
| 12/13/2006 | CN1878043A Orthogonal code synchronization system and method for spread spectrum CDMA communications |
| 12/13/2006 | CN1878042A Orthogonal code synchronization system and method for spread spectrum CDMA communications |
| 12/13/2006 | CN1290298C Transmitter and receiver for orthogonal frequency division multiplexing signal |
| 12/13/2006 | CN1290281C Apparatus and method for coding/decoding of STTD in OFDM mobile communication system |
| 12/13/2006 | CN1290280C Method of self eliminating interference between self adaptive carriers and receiving and transmitting machine |
| 12/13/2006 | CN1290279C Improved PTS method |
| 12/12/2006 | US7149266 Signal receiver and method of compensating frequency offset |
| 12/12/2006 | US7149238 Highly bandwidth-efficient communications |
| 12/12/2006 | US7149202 Method and apparatus for assigning codes |
| 12/12/2006 | US7149199 Multi-dimensional orthogonal resource hopping multiplexing communications method and apparatus |
| 12/12/2006 | US7149192 Base station implementing a physical layer automatic repeat request |
| 12/12/2006 | CA2416302C Variable state length initialization for dsl systems |
| 12/12/2006 | CA2258412C Reduction of interference in discrete multi-tone (dmt) based communications systems |
| 12/07/2006 | WO2006129585A1 Wireless communication base station apparatus and wireless communication method in multicarrier communication |
| 12/07/2006 | WO2006020400A3 Method and system for link adaptation in an orthogonal frequency division multiplexing (ofdm) wireless communication system |
| 12/07/2006 | US20060274854 Radio receiving apparatus, mobile station appartus, base station apparatus, and radio receiving method |
| 12/07/2006 | US20060274717 Alternative frequency strategy for DRM |
| 12/07/2006 | US20060274641 Method and apparatus for constant envelope orthogonal frequency division multiplexing in a wireless system |
| 12/07/2006 | US20060274640 Methods and systems for efficient conveyance of bandclass information in wireless networks |
| 12/07/2006 | US20060274639 Walsh mask test in CDMA cellular wireless communication systems with packet data service |
| 12/07/2006 | US20060274638 Multiple-access hybrid OFDM-CDMA system |
| 12/07/2006 | DE10018133B4 Verfahren und Einrichtung zum Übermitteln von Informationen mit Hilfe eines Multiträgerfrequenz-Signals Method and apparatus for transmitting information by means of a multicarrier signal |
| 12/06/2006 | EP1728344A2 Ofdma system and method |
| 12/06/2006 | EP1532762B1 Coded mimo systems with selective channel inversion applied per eigenmode |
| 12/06/2006 | EP1436915A4 Physical layer automatic repeat request (arq) |
| 12/06/2006 | EP1436701A4 Base station implementing a physical layer automatic repeat request |
| 12/06/2006 | EP1421743A4 Implementing a physical layer automatic repeat request for a subscriber unit |
| 12/06/2006 | EP1421709A4 Method for physical layer automatic repeat request for a subscriber unit |
| 12/06/2006 | EP1396101A4 Dynamic digital communication system control |
| 12/06/2006 | CN1874334A Method and device for selecting subcarrier in a system of using direct cross frequency division multiple access |
| 12/06/2006 | CN1874332A Transmission apparatus and transmission method |
| 12/06/2006 | CN1874208A Method and apparatus for the formatting of data for transmission |
| 12/06/2006 | CN1874207A Method and apparatus for the formatting of data for transmission |
| 12/06/2006 | CN1288864C OFDM transmitter and method for setting public known sequence |
| 12/06/2006 | CN1288863C Method and device for generating OVSF |
| 12/06/2006 | CN1288862C OFDM communication apparatus and OFDM communication method |
| 12/05/2006 | US7146172 Multi-carrier communications with adaptive cluster configuration and switching |
| 12/05/2006 | US7145965 Digital demodulator for terrestrial receiver |
| 12/05/2006 | US7145957 Method for detecting the remaining carrier power on a multi-carrier signal that is QAM-modulated in the 8K mode according to the DVB-T standard |
| 12/05/2006 | US7145955 Optimized synchronization preamble structure |
| 12/05/2006 | US7145935 Apparatus for measuring signal-to-interference ration in multiple antenna high data rate packet transmission system and method thereof |
| 12/05/2006 | US7145863 Mobile station, base station, communication system, and communication method |
| 12/05/2006 | US7145862 Method and apparatus for transmission and reception of data |
| 11/30/2006 | WO2006126648A1 Multiantenna communication apparatus and multiantenna communication system |
| 11/30/2006 | WO2006126616A1 Wireless communication base station apparatus and wireless communication method |
| 11/30/2006 | WO2006126326A1 Reception device |
| 11/30/2006 | WO2006125343A1 A orthogonal frequency-time division multiplex transmitter, a receiver and methods |
| 11/30/2006 | US20060270431 Multicarrier communication apparatus, multicarrier communication system, and transmission power control method |
| 11/30/2006 | US20060268677 Frequency overlay communication system and transmission/reception method thereof |
| 11/30/2006 | US20060268676 Pilot transmission and channel estimation with pilot weighting |
| 11/30/2006 | US20060268675 Method and apparatus for transmitting/receiving a signal in an FFH-OFDM communication system |
| 11/30/2006 | US20060268674 OFDM transmission/reception apparatus |
| 11/30/2006 | US20060268673 Method, apparatus, and system for transmitting and receiving data in a digital broadcasting system using a single frequency network |
| 11/30/2006 | US20060268672 Peak power reduction method for wireless communication systems and corresponding transmitter |
| 11/30/2006 | US20060268671 Efficient channel tracking in packet based OFDM systems |
| 11/30/2006 | DE19835418B4 Nachrichtenübermittlungsvorrichtung für digitale Nachrichtenübermittlung Messaging device for digital communications |
| 11/30/2006 | DE10237312B4 Verfahren für das Senden und Empfangen gemeinsamer Information in einem CDMA-Kommunikationssystem das einen HSDPA-Dienst liefert A method for transmitting and receiving common information in a CDMA communication system which provides a HSDPA service |
| 11/29/2006 | EP1726111A1 Pilot design for ofdm systems with four transmit antennas |
| 11/29/2006 | EP1243094A4 Estimation of two propagation channels in ofdm |
| 11/29/2006 | CN1871807A Multiple antenna systems and methods using high-throughput space-frequency block codes |
| 11/29/2006 | CN1870489A Method and apparatus for the formatting of data for transmission |
| 11/29/2006 | CN1870483A OFDM transmitter inserting pseudo noise sequence into OFDM symbols after controlling pseudo noise queue |
| 11/29/2006 | CN1870482A OFDM transmitter inserting pseudo noise sequence into OFDM symbols after controlling pseudo noise queue |
| 11/29/2006 | CN1287544C Device for using OFDM diversity reception, OFDM receiving circuit and OFDM reception method |
| 11/29/2006 | CN1287532C Transmission and receiving method and system using for discreting multitone transmission scheme based on code |
| 11/28/2006 | US7142502 Technique for continuous OFDM demodulation |
| 11/23/2006 | WO2006125150A2 Softer and soft handoff in an orthogonal frequency division wireless communication system |
| 11/23/2006 | WO2006124810A2 Pilot transmission and channel estimation with pilot weighting |
| 11/23/2006 | WO2006123557A1 Demodulating apparatus, receiving apparatus and demodulating method |
| 11/23/2006 | WO2006060651A3 Method and/or system for reduction of papr |
| 11/23/2006 | US20060262871 Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access |
| 11/23/2006 | US20060262770 System and method of transmitting wireline single-band orthogonal frequency-division-multiplexing-based ultra wideband signal over pipeline carrying CATV broadcasting signal |
| 11/23/2006 | US20060262756 Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels |
| 11/23/2006 | US20060262744 Apparatus and method for transmitting and receiving broadcasting in a digital multimedia broadcasting system |
| 11/23/2006 | US20060262715 Disturbing signal detection device and ofdm reception device using the same |
| 11/23/2006 | US20060262714 Method of reducing papr in multiple antenna ofdm communication system and multiple antenna ofdm communication system using the method |
| 11/22/2006 | EP1725059A1 Reception quality notifying method, wireless communication terminal apparatus, and base station apparatus |
| 11/22/2006 | EP1725034A2 UWB transmission system |
| 11/22/2006 | EP1724957A1 Data transmission method and data reception method |
| 11/22/2006 | EP1724956A1 Radio system and radio communication device |
| 11/22/2006 | EP1724948A1 Base station apparatus, mobile station apparatus, and data channel scheduling method |
| 11/22/2006 | EP1723748A1 Method for reducing medium access overhead in a wireless network |
| 11/22/2006 | EP1723735A1 Method and apparatus for constructing map ie using reduced cid in broadband ofdma systems |
| 11/22/2006 | CN1868156A Transmitter apparatus, communication system, and communication method |
| 11/22/2006 | CN1867060A UWB transmission system |
| 11/21/2006 | US7139338 Receiver |
| 11/21/2006 | US7139303 Transmission method of words representing transmission parameters respectively allocated to mobile stations communicating with base station in mobile communication system |
| 11/21/2006 | US7139260 Data transmission method and mobile telephone system |
| 11/21/2006 | US7139237 Method and system for multirate multiuser modulation |
| 11/21/2006 | CA2381304C Method and apparatus for orthogonal code hopping multiplexing communications |
| 11/16/2006 | WO2006121271A1 System and method for channel estimation in a delay diversity wireless communication system |
| 11/16/2006 | WO2006121073A1 Multiplex transmission device, and multiplex transmission method |
| 11/16/2006 | WO2006076080A3 A ofdm communication and a method of transmitting data therefor |
| 11/16/2006 | WO2005109664A3 Frequency division multiple access wireless communication with hierarchical preamble |
| 11/16/2006 | US20060258316 Receiver having a signal reconstructing section for noise reduction, system and method thereof |
| 11/16/2006 | US20060256905 Receiving method and receiver |
| 11/16/2006 | US20060256904 Receiving method and receiver |
| 11/16/2006 | US20060256903 Receiving method and receiver |
| 11/16/2006 | US20060256902 Receiving method and receiver |