Method and apparatus to perform improved retry in data storage system
US7454560B2 · kind B2 · utility
1Cited by
5References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 4, 2004 |
| Grant date | Nov 18, 2008 |
| Priority date | — |
| Expiry date | Nov 19, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2020/183
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of performing a retry in a data storage system, and an apparatus using the same, includes storing information regarding retry parameters corresponding to a position on a storage medium in response to successfully reading data from the position using the retry parameters, reading the data from the position in a subsequent read operation according to the stored information, and rewriting the data at the position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.