| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 07/12/2001 | WO2001049814A1 Process for refining animal and vegetable oil |
| 07/12/2001 | US20010007574 Forward compatible and expandable high speed communications system & method of operation |
| 07/12/2001 | US20010007435 Distortion compensating apparatus |
| 07/12/2001 | CA2381314A1 Approach for processing data received from a communications channel in finite precision arithmetic applications |
| 07/11/2001 | EP1115221A1 Vehicle-to-roadside communication system, roadside communication station, and on-board mobile station |
| 07/11/2001 | EP1115218A2 Transmission frame for a satellite digital audio radio system |
| 07/11/2001 | EP1114516A2 Flexibility enhancement to the modified fast convolution algorithm |
| 07/11/2001 | CN1303561A Method and equipment for multi-carrier modulation and demodulation and method and equipment for performing echo phase offset correction |
| 07/11/2001 | CN1303193A Speed band-enlarging and-deenlarging method for two-stage code converter chips in CDMA cellular system |
| 07/10/2001 | US6259893 Method and apparatus for reduction of FM interference for FM in-band on-channel digital audio broadcasting system |
| 07/10/2001 | US6259745 Integrated Gigabit Ethernet transmitter architecture |
| 07/05/2001 | WO2001048932A2 Transmitter for transmitting signals over radio channels and method for transmitting signals over radio channels |
| 07/05/2001 | WO2001048928A1 Communication device and communication method |
| 07/05/2001 | WO2001048910A2 Transmitter for transmitting signals over radio channels and method for transmitting signals over radio channels |
| 07/05/2001 | WO2000001091A9 Pn code selection for synchronous cdma |
| 07/05/2001 | US20010006541 Channel estimation by time multiplexed complementary sequences |
| 07/05/2001 | US20010006510 DSL transmission system with far-end crosstalk cancellation |
| 07/05/2001 | CA2365126A1 Communication device and communication method |
| 07/04/2001 | EP1113634A1 Method for transmission channel estimation |
| 07/04/2001 | EP1113604A2 Filtering method and apparatus for rejecting the host signal in a Digital Audio Broadcasting (DAB) system |
| 07/04/2001 | EP1112662A1 Method in wireless telecommunication system; system, transmitter and receiver |
| 07/04/2001 | CN1302494A Partially block-interleaved CDMA coding and decoding |
| 07/04/2001 | CN1302493A 通信装置以及通信方法 A communication apparatus and communication method |
| 07/03/2001 | US6256357 Communication system |
| 07/03/2001 | US6256302 Method for the common transmission of digital and analogue modulated radio broadcasting and/or television broadcasting signals |
| 07/03/2001 | US6256290 Multi-carrier CDMA transmission system with frequency and transmit diversity |
| 06/28/2001 | WO2001047204A1 Correction of a sampling frequency offset in an orthogonal frequency division multiplexing system by sidelobe analysis of pilot subcarriers |
| 06/28/2001 | WO2001047167A1 Estimation of two propagation channels in ofdm |
| 06/28/2001 | WO2001047114A1 A method and an electrical device for efficient multirate pseudo random noise (pn) sequence generation |
| 06/28/2001 | WO2001047113A1 Method and device for self-clock controlled pseudo random noise (pn) sequence generation |
| 06/28/2001 | US20010005155 Method and an electrical device for efficient multi-rate pseudo random noise (PN) sequence generation |
| 06/28/2001 | DE10025286A1 Verfahren zur Signalisierung einer Zuteilung von Spreizkodes in einem Funk-Kommunikationssystem Method for signaling an allocation of spreading codes in a radio communication system |
| 06/27/2001 | EP1111834A2 Assignment and generation of hop sequences, in multicarrier spread spectrum systems |
| 06/27/2001 | EP1111803A1 Dual mode with a single receiver circuit |
| 06/27/2001 | EP1111785A1 Method and device for self-clock controlled pseudo random noise (PN) sequence generation |
| 06/27/2001 | EP1111784A1 A method and an electrical device for efficient multi-rate pseudo random noise (PN) sequence generation |
| 06/27/2001 | EP1110360A2 Method and apparatus for reducing amplitude variations in communication signals employing inserted pilot symbols |
| 06/27/2001 | EP1110342A1 A method and apparatus for the reflection and transmission of quasi orthogonal vectors |
| 06/27/2001 | CN1301447A Method and apparatus for fine frequency synchronization in multi-carrier demodulation systems |
| 06/27/2001 | CN1301436A Random access in a mobile telecommunications system |
| 06/27/2001 | CN1301089A Comunication system with orthogonal frequency division multiplexing based spread spectrum multiple addresses |
| 06/26/2001 | US6252900 Forward compatible and expandable high speed communications system and method of operation |
| 06/21/2001 | WO2001045340A1 Bit allocation method in a multicarrier system |
| 06/21/2001 | WO2001045292A1 Method and system for compensating for signal echoes that occur in duplex data transmission during discrete multi-tone modulation |
| 06/21/2001 | WO2000044120A8 Synchronization of ofdm signals |
| 06/21/2001 | US20010004389 Communication system and communication method |
| 06/21/2001 | US20010004383 DSL transmission system with far-end crosstalk compensation |
| 06/21/2001 | US20010004357 Spread spectrum communication methods and spread spectrum communication apparatus |
| 06/21/2001 | DE19960242C1 Verfahren und Anordnung zur Kompensation von Signalechos bei der Duplex-Datenübertragung bei der diskreten Multitonmodulation Method and apparatus for compensating signal echoes in the duplex data transmission in discrete multitone |
| 06/21/2001 | DE19958210A1 Vorrichtung und Verfahren zum Erzeugen einer Sendesequenz und Vorrichtung und Verfahren zum Ermitteln eines Informationsworts aus einer empfangenen Sendesequenz Apparatus and method for generating a transmit sequence, and apparatus and method for determining an information word from a received transmit sequence |
| 06/21/2001 | DE10038187A1 Data transmission method for mobile communication systems, involves establishing transmission starting point for every physical channel when orthogonal relationship does not exists between physical channels |
| 06/21/2001 | CA2392932A1 Bit allocation method in a multicarrier system |
| 06/20/2001 | EP1109356A2 Collision-free multiple access reservation scheme for burst communications using a plurality of frequency tones |
| 06/20/2001 | EP1109345A2 Method and system for generating an error indicator based on code and control information consistency in a communication system |
| 06/20/2001 | EP1109329A1 DSL transmission system with far-end crosstalk cancellation |
| 06/20/2001 | EP1109328A1 DSL transmission system with far-end crosstalk compensation |
| 06/20/2001 | EP1108295A1 Method for forming a training sequence |
| 06/20/2001 | EP1108291A1 Synchronisation codeword for interference reduction in a cdma system |
| 06/20/2001 | EP0850511B1 Transmission process in which a conversion oscillator signal is synthesised by means of a fractional n-phase-shift control loop |
| 06/20/2001 | CN1300513A Code allocation in connection with soft handover in CDMA system |
| 06/19/2001 | US6249517 Apparatus for supporting a variety of transmission rates in spread spectrum CDMA system |
| 06/19/2001 | US6249514 Satellite direct radio broadcast system |
| 06/19/2001 | US6249250 Adaptive variable directional antenna |
| 06/16/2001 | CA2327052A1 A transmission frame structure for a satellite digital audio radio system |
| 06/14/2001 | WO2000003507A3 A variable clock rate correlation circuit and method of operation |
| 06/13/2001 | EP1107629A2 Method for generating and transmitting optimal cell ID codes |
| 06/13/2001 | EP1107599A2 Apparatus and method for digital data transmission |
| 06/13/2001 | EP1107598A2 Apparatus and method for digital data transmission |
| 06/13/2001 | EP1107597A2 Apparatus and method for digital data transmission |
| 06/13/2001 | EP1107493A1 Communication device and communication method |
| 06/13/2001 | EP1105992A1 Method and apparatus for transmission and construction of quasi orthogonal vectors |
| 06/13/2001 | EP1105991A1 Communication methods and apparatus based on orthogonal hadamard-based sequences having selected correlation properties |
| 06/13/2001 | CN1299542A Apparatus for incorporating multiple data rates in an orthogonal direct sequence code division multiple access (ODS-CDMA) communications system |
| 06/13/2001 | CN1299468A Method and apparatus for characterizing multipath interference in circularly polarized signals |
| 06/12/2001 | US6246735 Synchronization detection method for data transmission apparatus and data transmission apparatus using the same |
| 06/07/2001 | WO2001041389A1 Reduction of par/out-of-band radiation in ofdm systems |
| 06/07/2001 | WO2001041388A1 Method for transmitting data to be transmitted using a subscriber modem |
| 06/07/2001 | WO2001041387A1 Method for co-channel interference cancelation in a multicarrier communication system |
| 06/07/2001 | WO2001041343A1 Apparatus and method for transmitting and receiving data in a cdma communication system |
| 06/07/2001 | WO2001041318A2 Method and apparatus for spreading modulation in spread spectrum communications systems |
| 06/07/2001 | WO2001041313A1 Forward error correction with channel adaptation |
| 06/07/2001 | US20010002904 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
| 06/06/2001 | EP1104955A1 System and method for generating signal waveforms in a CDMA cellular telephone system |
| 06/06/2001 | CN1298584A Digital audio broadcasting method using puncturable convolutional code |
| 06/06/2001 | CN1298583A Hybrid and all digital FM in-band-on-channel digital audio broadcasting method and system |
| 06/06/2001 | CN1298235A Method for generating and transmitting optimum cellular marker symbol |
| 06/06/2001 | CN1298234A Code division multichannel multiplexing transmission mode and transmitting and receiving equipment |
| 06/05/2001 | US6243414 Method and apparatus for data transmission using discrete multitone technology |
| 06/05/2001 | US6243410 Demodulator having an infinite-duration impulse response filter with dynamic coeffiecient scaling |
| 06/05/2001 | US6243369 Apparatus and method for synchronizing an SCDMA upstream or any other type upstream to an MCNS downstream or any other type downstream with a different clock rate than the upstream |
| 05/31/2001 | WO2001039389A1 Communication method and communication device |
| 05/31/2001 | WO2001039386A1 Apparatus and method for assigning a common packet channel in a cdma communication system |
| 05/31/2001 | CA2359023A1 Method of and system for communication |
| 05/30/2001 | EP1104125A2 System, transmitter and receiver for code division multiplex transmission |
| 05/30/2001 | EP1103112A1 Phase domain multiplexed communications system |
| 05/30/2001 | EP1103109A1 Method and device for allocating channels in a communication system with cdma subscriber separation |
| 05/29/2001 | US6240143 Method and apparatus for the reflection and transmission of quasi orthogonal vectors |
| 05/29/2001 | US6240079 Data transmission method in a TDMA mobile communication system |
| 05/25/2001 | WO2001037453A1 Method and apparatus for providing dispatch service in a cdma communication system |
| 05/24/2001 | US20010001616 Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops |