Adaptive voltage scaling system for out of context functional safety SoC
US10734993B2 · kind B2 · utility
1Cited by
1References
18Claims
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Key dates
| Filing date | Dec 29, 2016 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Dec 29, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The optimal operating voltage of a complex SoC may be influenced by process variations. The operating voltages may be dynamically adjusted for optimal performance. These adjustments require a dynamic reconfiguration of the voltage monitoring thresholds in the power on reset circuitry of the SoC.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.