Methods for transmitting and receiving a multicarrier signal comprising a guard interval, corresponding computer program products, transmitting and receiving devices, and signal
US8743978B2 · kind B2 · utility
1Cited by
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12Claims
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Key dates
| Filing date | Feb 23, 2009 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Apr 26, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2654
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method is provided for transmitting a multiple-carrier signal. The method includes modulating data symbols representative of a data signal to be transmitted, which includes a filtering by at least one prototype function using at least two different filtering coefficients, thus providing a modulated signal including a time sequence of multiple-carrier symbols. A hold interval is inserted in front of at least one multiple-carrier symbol of the modulated signal, thus providing the multiple-carrier signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.