Adaptive pulse width discrimination using an asynchronous clock
US7466770B2 · kind B2 · utility
2Cited by
5References
16Claims
0Family size
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Key dates
| Filing date | Aug 5, 2004 |
| Grant date | Dec 16, 2008 |
| Priority date | — |
| Expiry date | Jun 16, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/4902
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method are directed to measuring incoming transition widths by counting asynchronous clock pulses, deriving a reference shortest validated width, and using the shortest validated width for comparison in discriminating further incoming pulse widths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.