Volatile storage based power loss recovery mechanism
US8032787B2 · kind B2 · utility
3Cited by
11References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2004 |
| Grant date | Oct 4, 2011 |
| Priority date | — |
| Expiry date | Apr 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/102
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to some embodiments, power loss recovery information related to an active operation is stored in volatile memory. Upon detection of a power loss condition, the power loss recovery information is copied to non-volatile memory. Upon a return of power, the power loss recovery information is used to complete or correct the interrupted operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.