Information processing device including a plurality of cells to store data, storage control device that controls a storage section including a plurality of cells to store data, and storage control method of controlling a refresh operation of a storage section including a plurality of cells to store data
US8473674B2 · kind B2 · utility
0Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2010 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Mar 28, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2211/4065
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information processing device includes a first storage section 2 that includes a plurality of cells to store data; a second storage section 3 that holds refresh intervals and the states of implementation of refresh operations for each of a plurality of the cells; and a control section that controls the refresh operation of each of the cells on the basis of the refresh intervals and the states of implementation of refresh operations held by the second storage section 3. The information processing device controls the refresh operation of each of the cells at refresh intervals set for respective cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.