Transmission apparatus and method, reception apparatus and method, and program
US8320444B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Apr 30, 2009 |
| Grant date | Nov 27, 2012 |
| Priority date | — |
| Expiry date | Jul 31, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/4915
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A transmission apparatus includes a modulating section configured to modulate a baseband signal by using a carrier wave; a determining section configured to determine a pattern of the carrier wave, in accordance with a characteristic of a transmission channel on which a waveform represented by a signal value of a specific symbol is stationarily distorted according to a value of a symbol transmitted before or after the specific symbol; and a transmitting section configured to transmit a modulation signal through the transmission channel, the modulation signal being obtained by modulation using the determined carrier-wave pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.