Non-volatile multi-level cell memory system and method of performing adaptive data back-up in the system
US9747170B2 · kind B2 · utility
3Cited by
8References
15Claims
0Family size
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Key dates
| Filing date | Mar 13, 2014 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Apr 9, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7208
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one example embodiment of the inventive concepts, an adaptive data backup method performed in a memory system including a non-volatile multi-level cell memory device includes receiving a write command from a host and determining a backup data size which is a size of data to be backed up among data requested to be written in the write command. The adaptive data backup method further includes selecting a backup type among at least two different backup types, based on the backup data size and backing up the data according to the selected backup type.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.