Method and device for multi-service transmission with FC-OFDM modulation and corresponding receiver
US10771297B2 · kind B2 · utility
5Cited by
34References
10Claims
0Family size
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Key dates
| Filing date | Mar 13, 2017 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Mar 13, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2636
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method implementing the same frequency-time transform of size M irrespective of the service. The method adds, during a frame setup, a cyclic extension of L=L1+L2 samples in order to obtain a sequence of M+L samples. The method carries out a time-domain filtering according to a function ƒ(n) of the samples n of the sequence of M+L samples.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.