Recovery of user data from partially incorrect data set in tape data storage system
US6757848B2 · kind B2 · utility
11Cited by
8References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 19, 2001 |
| Grant date | Jun 29, 2004 |
| Priority date | — |
| Expiry date | Nov 29, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2020/183
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Herein disclosed a method and apparatus for recovering user data from a data set comprising a plurality of sub data sets, wherein each data set contains a valid data length information, which is compared with an amount of valid user data collected from the data set prior to a sub data set in which an error occurred.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.