Managing data stored in a nonvolatile storage device
US9880760B2 · kind B2 · utility
10Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2015 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Dec 21, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7209
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A storage device may be configured to copy valid data units from a source memory area to a destination memory area according to a source-to-destination mapping. The source-to-destination mapping may be generated based on a ranking scheme that considers the number of valid data units being stored in each of a plurality of source pages storing the data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.