Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
---|
03/23/2006 | US20060063491 Radio reception device and radio reception method |
03/23/2006 | US20060062321 Method and device for wavelet denoising |
03/23/2006 | US20060062314 Symbol interleaving |
03/23/2006 | US20060062140 Transmitting apparatus and transmitting method |
03/23/2006 | CA2855313A1 A method and apparatus for spreading sequence hopping in code-multiplexed control channels |
03/23/2006 | CA2579429A1 A method and apparatus for spreading sequence hopping in code-multiplexed control channels |
03/22/2006 | EP1638242A2 OFDM-CDMA transmission apparatus and corresponding method |
03/22/2006 | EP1638230A1 Peak electric power suppressing apparatus and peak electric power suppressing method |
03/22/2006 | EP1638229A1 Radio communication system and radio communication method |
03/22/2006 | EP1637005A1 Code channel management in a wireless communications system |
03/22/2006 | EP1636958A1 Communication apparatus and communication method for a digital wavelet multicarrier transmission system |
03/22/2006 | EP1636928A2 Multi-band-ofdm communications systems |
03/22/2006 | EP1552405A4 Efficient joint detection |
03/22/2006 | EP1415428B1 Channel estimation in a multi carrier transmit diversity system |
03/22/2006 | CN1751454A Communication device and communication method |
03/22/2006 | CN1750432A Antenna direction regulating method and OFDM receiving device |
03/22/2006 | CN1247044C Method and apparatus for time-sharing channelization code in a CDMA communication system |
03/22/2006 | CN1247026C Mobile terminal oriented multimedia broadcasting system and implementing method thereof |
03/21/2006 | US7016446 Channel decoder for a digital broadcast receiver |
03/21/2006 | US7016438 Cross polarization interference canceller and method of canceling cross polarization interference |
03/21/2006 | US7016431 Transmitter for transmitting signals over radio channels and method for transmitting signals over radio channels |
03/21/2006 | US7016426 Method for determining the amplitude imbalance at the receiving end and quadrature error in a multi-carrier system |
03/21/2006 | US7016425 Quasi-differential modulation/demodulation method for multi-amplitude digital modulated signals and OFDM system |
03/21/2006 | US7016424 Method and circuit layout for the transmission of messages by means of approximating hermitian functions |
03/21/2006 | US7016298 Signal transmission/reception system of orthogonal frequency division multiplexing |
03/21/2006 | US7016297 Method and apparatus providing decentralized, goal-orientated adaptive learning in an adaptive orthogonal frequency division multiplex communication system |
03/21/2006 | CA2285198C Parallel transmission method |
03/16/2006 | WO2006029208A1 Covert ofdm transmission using cyclic prefix |
03/16/2006 | WO2006028204A1 Wireless communication apparatus and wireless communication method |
03/16/2006 | WO2006028061A1 Mimo transmitting apparatus, mimo receiving apparatus, and pilot symbol transmission method |
03/16/2006 | WO2006028036A1 Receiving method and apparatus and communication system using the same |
03/16/2006 | WO2006027937A1 Wireless transmitting apparatus and pre-equalization method thereof |
03/16/2006 | WO2005071864A3 Data transmission with spatial spreading in a mimo communication system |
03/16/2006 | US20060058061 Transmitting apparatus receiving apparatus radio communication method and radio communication system |
03/16/2006 | US20060056546 Orthogonality detector, and quadrature demodulator and sampling quadrature demodulator using detector thereof |
03/16/2006 | US20060056462 Transmission device and transmission method |
03/16/2006 | US20060056360 Method and apparatus for spreading sequence hopping in code-multiplexed control channels |
03/16/2006 | US20060056327 Adaptive pre-equalization method and apparatus |
03/16/2006 | US20060056283 Interference mitigation in a wireless communication system |
03/16/2006 | US20060056282 Method of scheduling and forward link resource allocation in OFDM systems |
03/16/2006 | US20060056281 Method and system for time-domain transmission diversity in orthogonal frequency division multiplexing |
03/16/2006 | US20060056280 Ofdm signal receiver device and ofdm signal receiving method |
03/16/2006 | DE102004037916A1 Empfangsschaltung zum Empfangen von OFDM-Signalen und Verfahren hierzu Reception circuit for receiving OFDM signals and methods for this purpose |
03/16/2006 | CA2579712A1 Wireless communication apparatus and wireless communication method |
03/15/2006 | EP1635511A1 Transmission of random access bursts with at least one message part |
03/15/2006 | EP1635495A1 Multi-carrier transmitter apparatus, multi-carrier receiver apparatus, and multi-carrier communication method |
03/15/2006 | EP1635494A1 Radio communication system performing multi-carrier transmission, reception device, reception method, transmission device, transmission method, delay time calculation device, and delay time calculation method |
03/15/2006 | EP1635480A2 System and method for generating signal waveforms in a CDMA cellular telephone system |
03/15/2006 | EP1635479A2 System and method for generating signal waveforms in a CDMA cellular telephone system |
03/15/2006 | EP1634403A2 Parallel spread spectrum communication system and method |
03/15/2006 | EP1634397A1 Reducing adjacent channel interference in a multicarrier modulation system |
03/15/2006 | CN1748383A Virtual mimo communication system with uplink space-time codes of colabourated mobile terminals |
03/15/2006 | CN1748382A Transmission device and transmission method |
03/15/2006 | CN1747360A Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels |
03/15/2006 | CN1245835C Transmitting device and method of digital broadcasting system with improved internal interlacing devicerandom mechanism |
03/14/2006 | US7013420 Coded modulation method, which takes tailbits and their coding into account |
03/14/2006 | US7013243 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded |
03/14/2006 | US7012969 Distortion compensating apparatus |
03/14/2006 | US7012966 Channel estimation for wireless systems with multiple transmit antennas |
03/14/2006 | US7012949 OFDM guard band communication apparatus and method |
03/14/2006 | US7012948 Method for assigning codes in uplink of synchronous wireless telecommunication system |
03/14/2006 | US7012886 Walsh code allocation/de-allocation system |
03/14/2006 | US7012885 Data communications apparatus for cable network |
03/14/2006 | US7012884 Zero-overhead method for sequence reversible and pattern independent orthogonal multiplexing |
03/14/2006 | US7012883 Rate selection for an OFDM system |
03/14/2006 | US7012882 Channel estimator for OFDM system |
03/14/2006 | US7012881 Timing and frequency offset estimation scheme for OFDM systems by using an analytic tone |
03/09/2006 | WO2006026264A1 Method and apparatus for pilot channel transmission and reception within a multi-carrier communication system |
03/09/2006 | WO2006025213A1 Peak power suppressing apparatus and peak power suppressing method |
03/09/2006 | WO2004114572A3 Parallel spread spectrum communication system and method |
03/09/2006 | US20060050878 Method to generate a pseudo random sequence of multi carrier data symbols, and related transmitter and receiver |
03/09/2006 | US20060050776 Vdsl system based on dmt line coding, and method for determining length of cyclic prefix samples using the system |
03/09/2006 | US20060050774 Method and device for estimating the transfer function of a channel for the variable transmission of a multicarrier signal |
03/09/2006 | US20060050627 System and method for dividing subchannels in a OFDMA network |
03/09/2006 | US20060050626 Covert OFDM Transmission Using Cyclic Prefix |
03/09/2006 | US20060050625 Position location signaling method apparatus and system utilizing orthogonal frequency division multiplexing |
03/09/2006 | US20060050624 Ofdm communication device |
03/09/2006 | DE102004042376A1 Empfangseinrichtung zum Empfangen von zeitlich gemultiplexten Signalen, Sendesystem und Verfahren zur zeitlichen Synchronisierung von zeitlich gemultiplexten Signalen Receiving means for receiving time-multiplexed signals, transmission system and method for temporal synchronization of time-multiplexed signals |
03/08/2006 | EP1632975A1 Multi-carrier communication method and communication apparatus thereof |
03/08/2006 | EP0983648B1 Device and method for controlling powers of orthogonal channel and quasi-othogonal channel in CDMA communication system |
03/08/2006 | CN1744602A Wireless communications system and wireless terminal |
03/08/2006 | CN1244995C Fixed OFDM wireless MAN utilizing CPE having internal antenna |
03/08/2006 | CN1244989C Code-select CDMA modulation/demodulation method and device thereof |
03/08/2006 | CN1244988C Sheared group channel assignment apparatus and method for use in CDMA mobile communication system |
03/07/2006 | US7010027 Multistandard discrete multi-tone (DMT) digital subscriber line (DSL) system |
03/07/2006 | US7009932 Frequency tracking device for a receiver of a multi-carrier communication system |
03/07/2006 | US7009931 Synchronization in a multiple-input/multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) system for wireless applications |
03/07/2006 | CA2268360C Destination dependent coding for discrete multi-tone modulation |
03/02/2006 | WO2006022372A1 Wireless transmitter and wireless receiver |
03/02/2006 | WO2005112320A3 Orthogonal frequency division multiplex ofdm packet detect unit, method of detecting an ofdm packet |
03/02/2006 | WO2004102816A3 Fast frequency hopping with a code division multiplexed pilot in an ofdma system |
03/02/2006 | WO2003094361A3 Determining useable combinations of variables for transmitting a subpacket of an encoder packet |
03/02/2006 | US20060046644 Software-defined repeater for use in a wireless network |
03/02/2006 | US20060045003 Method for detecting initial operation mode in wireless communication system employing OFDMA scheme |
03/02/2006 | US20060045002 Data communications apparatus for cable network |
03/02/2006 | US20060045001 Transmission of signaling in an OFDM-based system |
03/02/2006 | US20060045000 Time-frequency interleaved mc-cdma for quasi-synchronous systems |
03/01/2006 | EP1631113A2 Method for fast acquisition of traffic channels for a highly variable data rate |
03/01/2006 | EP1630991A1 Multi-carrier communication device and feedback information communication method |
03/01/2006 | EP1630990A1 Ofdm signal receiver apparatus and ofdm signal receiving method |