Adaptive dynamic reading of flash memories
US8125833B2 · kind B2 · utility
9Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2010 |
| Grant date | Feb 28, 2012 |
| Priority date | — |
| Expiry date | Dec 9, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2211/5634
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data storage device includes a controller and storage elements. The controller is configured to read a threshold voltage of each of a plurality of the storage elements to generate read threshold data and to assign reference voltages defining each of a plurality of voltage threshold states based on the read threshold data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.