Non-volatile memory with dynamic write abort detection and recovery
US10452471B2 · kind B2 · utility
4Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2017 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Nov 10, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C29/52
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A non-volatile storage apparatus includes a set of non-volatile memory cells and one or more control circuits in communication with the set of non-volatile memory cells. The one or more control circuits are configured to identify a most recently written portion of the set of non-volatile memory cells and to compare an error rate of data stored in the most recently written portion with a reference error rate from a reference portion of the set of non-volatile memory cells to determine whether the most recently written portion is fully written or partially written.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.