System and method for dual OS memory switching
US10007552B2 · kind B2 · utility
1Cited by
5References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 22, 2014 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | Dec 8, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/461
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A mechanism for making more memory available in a computing device featuring dual operating systems uses the device firmware to save the contents of overlapped memory locations being used by the operating systems to non-volatile storage when switching operating systems while speeding up the switching process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.