Flash memory storage device for adjusting efficiency in accessing flash memory
US7934053B2 · kind B2 · utility
8Cited by
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4Claims
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Key dates
| Filing date | Apr 16, 2008 |
| Grant date | Apr 26, 2011 |
| Priority date | — |
| Expiry date | Aug 1, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2211/5641
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A flash memory storage device for boosting efficiency in accessing flash memory is disclosed. The flash memory storage device provides a Multi-level cell (MLC) flash memory for storing data, a single-level cell (SLC) flash memory for storing data, and a control unit for determining whether to store a file into the MLC NAND flash memory or a SLC NAND flash memory based on the file's data characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.