Two dimensional encoding for non-volatile memory blocks
US8856616B1 · kind B1 · utility
6Cited by
3References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 23, 2012 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Aug 15, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/0411
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Method for encoding information in a flash memory block which combines an independent encoding of each page with a block-level code across multiple pages. The method includes two independent error correction codes, one in horizontal direction and one in vertical direction, with horizontal direction error correction decoding; and vertical direction erasure correction decoding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.