Dynamic voltage frequency scaling method and apparatus
US9436253B2 · kind B2 · utility
6Cited by
5References
20Claims
0Family size
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Key dates
| Filing date | Aug 2, 2013 |
| Grant date | Sep 6, 2016 |
| Priority date | — |
| Expiry date | Jun 5, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
System-on-a-chip (SOC) includes a dynamic voltage frequency scaling (DVFS) control unit; and a central processing unit (CPU) to operate the DVFS control unit. By using the DVFS control unit, a DVFS table may be selectively used according to any of various scenarios or modes of operation, thereby performing DVFS control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.