ODFM receiver
US8824271B2 · kind B2 · utility
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8Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 14, 2012 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Sep 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2651
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to an orthogonal frequency-division multiplexing receiver, and more particular to an orthogonal frequency-division multiplexing receiver including an FFT/IFFT operating core and a scheduler. In order to simultaneously share the FFT/IFFT operating core, the scheduler manages input/output timings of FFT/IFFT operations and control signals. The FFT/IFFT operating core supports decimation-in-time (DIT) and decimation-in-frequency (DIF) FFT/IFFT operations at the same time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.