Storage device and read reclaim and read method thereof
US9921908B2 · kind B2 · utility
5Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2015 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Mar 25, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/0411
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A read reclaim method of a storage device includes determining a number of page read reclaims based on degradation information in a read operation, and performing page read reclaim when a number of pages marked as read reclaim object reaches the number of page read reclaims.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.