Non-volatile storage system with program failure recovery
US11003551B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Mar 22, 2019 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Aug 15, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/0411
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A non-volatile storage apparatus receives first data from an entity external to the non-volatile storage apparatus, combines the first data with other data being stored in the non-volatile storage apparatus to create combined data, performs a programming process to program the first data into a first location, determines that the programming process failed, intentionally corrupts the first data programmed into the first location, recovers the first data from the combined data, and reprograms the recovered first into a second location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.