Digital demodulator with a low sampling frequency
US7307472B2 · kind B2 · utility
2Cited by
10References
1Claims
0Family size
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Key dates
| Filing date | Oct 27, 2004 |
| Grant date | Dec 11, 2007 |
| Priority date | — |
| Expiry date | Dec 15, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03D1/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An amplitude demodulation method and device comprising a converter sampling an input signal having its sampling frequency corresponding to three times the modulation carrier frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.