| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 05/27/2004 | DE10060569B4 Verfahren zur kohärenten Demodulation von Funksignalen Method for coherent demodulation of radio signals |
| 05/26/2004 | EP1422957A1 Radio communication system |
| 05/26/2004 | EP1422897A2 Generation of a signal for sidelobe cancelling |
| 05/26/2004 | EP1422881A1 Method for the transmission of data of a plurality of connections having data rates that change during an established connection and corresponding station |
| 05/26/2004 | EP1422853A1 Radio transmission system and method and transmission station apparatus and reception station apparatus used in the radio transmission system |
| 05/26/2004 | EP1422852A1 Multi-carrier cdma transmission system, transmission apparatus and reception apparatus used in the system, and multi-carrier cdma transmission method |
| 05/26/2004 | EP1422851A1 Radio communication apparatus and radio communication method |
| 05/26/2004 | EP1422838A2 Receiving method and receiver using an adaptive array antenna |
| 05/26/2004 | EP1421802A1 Method and apparatus for wireless network connectivity |
| 05/26/2004 | EP1421757A2 Method and apparatus for enhancing data rates in spread spectrum communication systems |
| 05/26/2004 | EP1421755A2 Control of power spectral density by modulation of subcarriers which do not carry data |
| 05/26/2004 | EP1421743A2 Implementing a physical layer automatic repeat request for a subscriber unit |
| 05/26/2004 | EP1421731A1 Compensation for non-linear distortion in a modem receiver |
| 05/26/2004 | EP1421709A1 Method for physical layer automatic repeat request for a subscriber unit |
| 05/26/2004 | EP1183774A4 Synchronization of ofdm signals with improved windowing |
| 05/26/2004 | EP1119928B1 Method for equalization of complementary carriers in an am compatible digital audio broadcast system |
| 05/26/2004 | EP0776555B1 Multiple access coding using bent sequences for mobile radio communications |
| 05/26/2004 | CN1500354A 无线图像传输设备与图像传输法 Wireless video transmission equipment and image transmission method |
| 05/26/2004 | CN1500335A System for generating pseudorandom sequences |
| 05/26/2004 | CN1500333A Method for frame and frequency synchronization of OFDM signal/and method for transmitting OFDM signal |
| 05/26/2004 | CN1499754A Multiple carrier transmitting system repositioned by sub-carrier and inserted by protection gap |
| 05/26/2004 | CN1499753A Receiver in OFDM transfer system |
| 05/26/2004 | CN1499736A Receiver, demodulator and communication method |
| 05/26/2004 | CN1151643C Method and apparatus for demodulating and equalizing am compatible digital |
| 05/26/2004 | CN1151642C Method and device for combined measurement of beginning of data block and carrier frequency shift in multicarrier transmission system in F classes |
| 05/25/2004 | US6741847 Multi-carrier receiver frequency conversion architecture |
| 05/25/2004 | US6741582 PCS CDMA cell having increased sector capacity |
| 05/25/2004 | US6741551 Hybrid TDMA/CDMA system based on filtered multitone modulation |
| 05/25/2004 | US6741550 Method of allocating optimum walsh codes to reverse link |
| 05/25/2004 | CA2314400C Signal encoding for transmission of multiple digital signals over single physical medium |
| 05/25/2004 | CA2128327C Method and apparatus for the formatting of data for transmission |
| 05/21/2004 | WO2004042974A1 Sampling clock error detecting apparatus and method, and orthogonal frequency division multiplexing (ofdm) receiver including the same |
| 05/21/2004 | WO2004042954A1 Method and apparatus for providing a distributed architecture digital wireless communication system |
| 05/21/2004 | WO2004042940A1 Transmission device and automatic gain control method |
| 05/21/2004 | WO2003058906A3 Method of managing communications in a network and the corresponding signal, transmitting device and destination terminal |
| 05/21/2004 | CA2769603A1 Method for scheduling mobile station uplink transmissions |
| 05/20/2004 | US20040098433 Method and apparatus for channel amplitude estimation and interference vector construction |
| 05/20/2004 | US20040097238 Frequency reuse method in an orthogonal frequency division multiplex mobile communication system |
| 05/20/2004 | US20040096015 Reception device, demodulator, and communication method |
| 05/20/2004 | US20040095993 Method and apparatus for I/Q imbalance estimation |
| 05/19/2004 | EP1420558A1 Reception device, demodulator, and communication method |
| 05/19/2004 | EP1420537A1 A method and apparatus for assigning codes |
| 05/19/2004 | EP1420536A1 A method and apparatus for assigning codes |
| 05/19/2004 | EP1420535A1 A method and apparatus for assigning codes |
| 05/19/2004 | EP1420534A1 A method and apparatus for assigning codes |
| 05/19/2004 | EP1420533A1 A method and apparatus for assigning codes |
| 05/19/2004 | EP1420531A1 MOBILE BODY COMMUNICATION SYSTEM, MULTI−CARRIER CDMA TRANSMISSION APPARATUS, AND MULTI−CARRIER CDMA RECEPTION APPARATUS |
| 05/19/2004 | EP1420529A2 Receiving apparatus, transmitting apparatus, and reception method in mimo system |
| 05/19/2004 | EP1419603A1 Method for physical layer automatic repeat request for a base station |
| 05/19/2004 | EP1419602A2 Method and apparatus for walsh space assignment in a communication system |
| 05/19/2004 | EP1419595A1 Optical transmission systems, devices, and methods |
| 05/19/2004 | EP1121818A4 Method for communicating scrambling code id in mobile communication system |
| 05/19/2004 | EP1118195B1 Method and apparatus for demodulating and equalizing an am compatible digital audio broadcast signal |
| 05/19/2004 | CN1498478A Coding scheme for wireless communication system |
| 05/19/2004 | CN1498475A Method and apparatus for performing digital communicatons |
| 05/19/2004 | CN1498473A Method and system for increased bandwidth efficiency in multiple input-multiple output channels |
| 05/19/2004 | CN1497887A Dechannelizing method of W-CDMA system |
| 05/19/2004 | CN1497886A Orthogonal frequency division multiplex signal equalizer, method, program, ground digital broadcast receiver |
| 05/19/2004 | CN1497885A Radio communication system, method, and emitting and receiving device suitable for said system and mathod |
| 05/19/2004 | CN1497884A Single carrier transmission system and its method |
| 05/19/2004 | CN1497883A Single carrier transmission system and its method |
| 05/19/2004 | CN1497860A Circuit device and method for compen sating interference in signal |
| 05/19/2004 | CN1150709C Speed band-enlarging and-deenlarging method for two-stage code converter chips in CDMA cellular system |
| 05/19/2004 | CN1150708C Method for raising channel utilization rate of code vision multiple address cellular mobile communication system |
| 05/19/2004 | CN1150703C Modulation-demodulation device and method for orthogonal frequency division multiplex signal |
| 05/18/2004 | US6738443 Optimized synchronization preamble structure |
| 05/13/2004 | WO2004040816A1 Synchronous follow-up device and method |
| 05/13/2004 | WO2004040784A2 Complementary code decoding by reduced sized circuits |
| 05/13/2004 | US20040091057 Receiving apparatus in OFDM transmission system |
| 05/13/2004 | US20040091023 Packet-based multiplication-free CCK demodulator with a fast multipath interference cipher |
| 05/13/2004 | US20040091019 Low-complexity joint symbol CCK decoder |
| 05/13/2004 | US20040090977 Synchronization detection apparatus and method based on orthogonal frequency division multiplexing |
| 05/12/2004 | EP1418776A1 Frequency reuse method in an orthogonal frequency division multiplex mobile communication system (OFDM) |
| 05/12/2004 | EP1418720A1 Receiving apparatus in OFDM transmission system |
| 05/12/2004 | EP1418688A2 Apparatus and method for transmitting TFCI bits for a hard split mode in s CDMA mobile communication system |
| 05/12/2004 | EP1418682A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system |
| 05/12/2004 | EP1418681A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system |
| 05/12/2004 | EP1417782A2 Use of orthogonal or near orthogonal codes in reverse link |
| 05/12/2004 | CN1496638A Transmission apparatus, reception apparatus, transmission method ad reception method |
| 05/12/2004 | CN1496625A Multiplexing method in multicarrier transmit diversity system |
| 05/12/2004 | CN1496622A Method for extracting variable reference pattern |
| 05/12/2004 | CN1496621A Method of non-linear code division multiple address technology and its equipment |
| 05/12/2004 | CN1496620A Multi-carrier transmission/reception apparatus |
| 05/12/2004 | CN1496036A Frequency division multiplexing transmission digital signal through orthoganal |
| 05/12/2004 | CN1496034A AM and digital coexisting broadcasting method and device |
| 05/12/2004 | CN1149801C Sampling of compensating receiver and local oscillator freuqency offest method and synchronous method |
| 05/11/2004 | US6735264 Compensation for non-linear distortion in a modem receiver |
| 05/11/2004 | US6735256 Radio communication system, radio communication method, radio base station, and radio terminal station |
| 05/11/2004 | US6735244 Data transmission system and receiver unit thereof |
| 05/11/2004 | US6735185 DS/CDMA reverse link structure for high data rate transmission |
| 05/11/2004 | CA2314232C Reservation multiple access in a cdma communications system |
| 05/06/2004 | WO2004038972A1 Frequency hopping ofdma method using symbols of comb pattern |
| 05/06/2004 | WO2004038956A1 Diversity reception device and diversity reception method |
| 05/06/2004 | WO2004038954A2 Method for stealing power or walsh-code for a data channel (e.g. shared data channel) from a dedicated channel (e.g. voice channel) |
| 05/06/2004 | US20040087279 Transmitting and receiving unit |
| 05/06/2004 | US20040086056 Communication system |
| 05/06/2004 | US20040085946 Multi-carrier transmission/reception apparatus |
| 05/06/2004 | US20040085919 Apparatus for transmitting and receiving signal using orthogonal codes and non-binary values in CDMA/OFDM system and method thereof |
| 05/06/2004 | US20040085892 Multiple-access hybrid OFDM-CDMA system |
| 05/06/2004 | US20040085890 Channel norm-based ordering and whitened decoding for MIMO communication systems |