Method and apparatus for transmitting of OFDM signal
US9209923B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Nov 6, 2014 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Nov 6, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2646
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a transmitting apparatus including: a controller configured to determine a size of subchannels and a number of subchannels based on a size of entire channel band; and a DFT processor configured to spread a data symbol based on the number of the subchannels and the size of the subchannels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.