Received-signal rate detection
US11418422B1 · kind B1 · utility
1Cited by
28References
22Claims
0Family size
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Key dates
| Filing date | Feb 8, 2021 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Mar 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/11
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A rate Detection Apparatus (RDA) includes a power spectral density (PSD) estimator and a rate selector. The PSD estimator is configured to receive samples of a signal, and to estimate a PSD of the signal. The rate selector is configured to identify a transmission rate of the signal responsively to the estimated PSD.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.