| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 08/28/2001 | US6282185 Transmitting and receiving method and radio system |
| 08/28/2001 | US6282168 Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals |
| 08/28/2001 | US6282167 OFDM signal organized so as to simplify reception |
| 08/23/2001 | WO2001061902A1 A method for spread spectrum multiple access coding with zero correlation window |
| 08/23/2001 | WO2001061878A1 Apparatus and method for assigning a common packet channel in a cdma communication system |
| 08/23/2001 | WO2001061877A1 Apparatus and method for assigning a common packet channel in a cdma communication system |
| 08/23/2001 | US20010015998 Automatic power control system for a code division multiple access (CDMA) communications system |
| 08/23/2001 | US20010015988 Signal synchronization method and receiver device for packet communication |
| 08/23/2001 | US20010015954 Orthogonal frequency division multiplexing receiver device |
| 08/23/2001 | DE19962341C1 Sender zum Versenden von Signalen über Funkkanäle und Verfahren zum Senden von Signalen über Funkkanäle Transmitter for sending signals through radio channels and method for transmitting signals via radio channels |
| 08/23/2001 | DE10005558A1 Vehicle data communications device uses dual channel communications microwave frequencies for intermediate frequency processing by conventional parts |
| 08/23/2001 | DE10004873A1 Generating orthogonal code with variable spreading factor enables code words to be generated with very low circuit costs - involves computing computation index, storing as binary word, computing computation index data word width, exchanging significant data bits, logic processing |
| 08/23/2001 | CA2400272A1 Apparatus and method for assigning a common packet channel in a cdma communication system |
| 08/23/2001 | CA2399830A1 A method for spread spectrum multiple access coding with zero correlation window |
| 08/23/2001 | CA2336763A1 Code selection for suppression of adjacent channel interference in fdm dpsk |
| 08/22/2001 | EP1126673A2 Frequency offset correction in a muliticarrier receiver |
| 08/22/2001 | EP1126647A1 Ofdm communication device |
| 08/22/2001 | EP1125409A1 Method for measuring and evaluating multi-carrier signals |
| 08/22/2001 | EP1125401A1 Internet gigabit ethernet transmitter architecture |
| 08/22/2001 | EP1125390A1 Method for displaying the modulation error of a multiple carrier signal |
| 08/22/2001 | EP1125384A2 Method and apparatus for reduction of fm interference for fm in-band on-channel digital audio broadcasting system |
| 08/22/2001 | EP1125383A2 A variable clock rate correlation circuit and method of operation |
| 08/22/2001 | EP1125379A1 Slotted mode code usage in a cellular communications system |
| 08/22/2001 | EP1125377A1 Method for processing ofdm signals simultaneously received via a multiple antenna system |
| 08/22/2001 | CN1309484A Sampling offset correction in quadrature frequency division multiplex system |
| 08/22/2001 | CN1309483A Local oscillator frequency correction in quadrature frequency-division multiplex system |
| 08/22/2001 | CN1070007C Method for formatting of data for transmission |
| 08/21/2001 | US6278751 Receiver for digital voice broadcasting |
| 08/21/2001 | US6278702 Method for limiting the dynamic range of a CDMA signal |
| 08/21/2001 | US6278686 Construction of a multicarrier signal |
| 08/21/2001 | US6278685 Robust transmission mode |
| 08/16/2001 | WO2001060005A1 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 |
| 08/16/2001 | WO2001059475A1 Device for transmitting data in a motor vehicle |
| 08/16/2001 | US20010014594 Dual digital low IF complex receiver |
| 08/16/2001 | EP1124348A2 Uplink timing synchronization and access control |
| 08/16/2001 | EP1124347A2 Uplink timing synchronization and access control |
| 08/16/2001 | EP1124344A1 Ofdm communication device |
| 08/16/2001 | EP1123594A1 Code allocation in cdma |
| 08/16/2001 | EP1123593A1 Method and apparatus for assigning walsh codes |
| 08/15/2001 | CN1308798A Calceller for jamming wave by interence |
| 08/15/2001 | CN1308468A Mobile comm unit |
| 08/15/2001 | CN1308439A Carrier distribution message in multiple carrier system |
| 08/15/2001 | CN1308427A Signal structure, detection and estimation of timing sync and access of upstream link |
| 08/14/2001 | US6275551 Apparatus for receiving digital information signals |
| 08/09/2001 | WO2001058070A1 Method and device for generating ovsf code words |
| 08/09/2001 | WO2001058041A2 Support of multiuser detection in the downlink |
| 08/09/2001 | US20010012783 Carrier constellation information in multi-carrier systems |
| 08/09/2001 | US20010012762 Transmission system |
| 08/09/2001 | US20010012322 Signal encoding transmission apparatus, signal decoding receiving apparatus, and program recording medium |
| 08/09/2001 | US20010012277 Satellite direct radio broadcast system |
| 08/09/2001 | DE10005287A1 Verfahren zum Bestimmen der Restträgerleistung bei einem nach dem DVB-T-Standard im 8K-Modus QAM-modulierten Multiträgersignal Method for determining the residual carrier power in a accordance with the DVB-T standard in the 8K mode QAM-modulated multi-carrier signal |
| 08/08/2001 | EP1121818A1 Method for communicating scrambling code id in mobile communication system |
| 08/08/2001 | CN1307783A 资源分配 Resource Allocation |
| 08/08/2001 | CN1307761A PN code selection for synchronous CDMA |
| 08/07/2001 | US6272192 Method and apparatus for transmit timing adjustment in a host-processor-based modem |
| 08/07/2001 | US6272168 Code sequence generator in a CDMA modem |
| 08/07/2001 | CA2213596C Method for multitone division multiple access communications |
| 08/07/2001 | CA2076006C Cdma subtractive demodulation |
| 08/02/2001 | WO2001056162A2 Detection method and device in a cdma system |
| 08/02/2001 | DE10003734A1 Detektionsverfahren und -vorrichtung Detection method and apparatus |
| 08/02/2001 | DE10001649A1 CDMA-Empfänger CDMA receiver |
| 08/01/2001 | EP1120943A1 Transmission of bit and gain allocation tables in multicarrier systems |
| 08/01/2001 | EP1120929A1 Multi-carrier signal transmitter and multi-carrier signal receiver |
| 08/01/2001 | EP1119932A1 Stacked-carrier discrete multiple tone communication technology |
| 08/01/2001 | EP1119928A1 Method for equalization of complementary carriers in an am compatible digital audio broadcast system |
| 07/31/2001 | US6269132 Windowing function for maintaining orthogonality of channels in the reception of OFDM symbols |
| 07/26/2001 | WO2001054337A1 Frame structure for variable rate wireless channels transmitting high speed data |
| 07/26/2001 | WO2001054336A1 Flexible frame structures in adaptive high data rate wireless access systems |
| 07/26/2001 | WO2001054335A1 Adaptive frame structures for hybrid cdma/tdma system |
| 07/26/2001 | WO2001054326A1 Channel constructing method and base station using the method |
| 07/26/2001 | WO2001054322A2 Cdma receiver |
| 07/26/2001 | WO2001054293A1 Apparatus and method for allocating channel using ovsf code for uplink synchronous transmission scheme in a w-cdma communication system |
| 07/26/2001 | CA2397052A1 Apparatus and method for allocating channel using ovsf code for uplink synchronous transmission scheme in a w-cdma communication system |
| 07/25/2001 | EP1119115A1 Roadside transmitter |
| 07/25/2001 | EP1118197A1 Time-frequency differential encoding for multicarrier system |
| 07/25/2001 | EP1118196A1 Digital receiver for a signal generated with discrete multi-tone modulation |
| 07/25/2001 | EP1118195A1 Method and apparatus for demodulating and equalizing an am compatible digital audio broadcast signal |
| 07/25/2001 | EP1118193A1 Encoding/decoding additional symbols in a communications system |
| 07/25/2001 | EP1118164A1 Method for increasing the capacity of a orthogonal waveform multiple access network, and associated units |
| 07/25/2001 | CN1305277A Quadrature frequency division multiplex diversing receiver |
| 07/24/2001 | US6266687 Flexibility enhancement to the modified fast convolution algorithm |
| 07/24/2001 | US6266347 System and method for modifying symbol duration for the efficient transmission of information in a time duplex noise environment |
| 07/24/2001 | CA2226489C Communication system |
| 07/19/2001 | WO2001052494A1 Multicarrier transmission system with interference detection and removal |
| 07/19/2001 | US20010008542 Method and apparatus for a CDMA cellular radio transmission system |
| 07/19/2001 | US20010008523 Method for generating and transmitting optimal cell ID codes |
| 07/19/2001 | DE19962340A1 Sender zum Versenden von Signalen über Funkkanäle und Verfahren zum Senden von Signalen über Funkkanäle Transmitter for sending signals through radio channels and method for transmitting signals via radio channels |
| 07/18/2001 | EP1117184A1 Method and apparatus for a CDMA cellular radio transmission system |
| 07/18/2001 | EP1117178A2 Receiver for digital broadcasting |
| 07/18/2001 | EP1116339A1 Method for receiving or sending messages |
| 07/18/2001 | CN1304625A Fast acquisition of traffic channels for highly variable data rate |
| 07/18/2001 | CN1304619A Flexible radio access and resource allocation in universal mobile telephone system (UMTS) |
| 07/18/2001 | CN1304273A Segregator for analog of telephone line signal and digital data signal |
| 07/17/2001 | US6263356 Fast fourier transform calculating apparatus and fast fourier transform calculating method |
| 07/17/2001 | US6263195 Wideband parallel processing digital tuner |
| 07/12/2001 | WO2001050700A1 Communication systems using hadamard coding |
| 07/12/2001 | WO2001050697A1 Approach for processing data received from a communications channel in finite precision arithmetic applications |
| 07/12/2001 | WO2001050695A1 Method for equalizing data received |
| 07/12/2001 | WO2001050659A1 Method and device for orthogonal variable spreading factor codes and hadamard matrices generation |
| 07/12/2001 | WO2001050658A1 Programmable generator of orthogonal variable spreading factor (ovsf) |