Controlling nonvolatile memory device and nonvolatile memory system
US9195541B2 · kind B2 · utility
2Cited by
3References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 13, 2012 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | May 22, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/05
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for controlling a nonvolatile memory device includes reading a sub stripe including a plurality of sub pages stored in a first region, writing data stored in valid sub pages of the sub stripe to a second region different from the first region, and generating parity data using the data written to the second region and constituting a new sub stripe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.