Management of data objects in a data object zone
US8953269B1 · kind B1 · utility
6Cited by
463References
26Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 18, 2014 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Jul 18, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2020/10666
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Managing data objects in a Data Storage Device (DSD) including a disk and a volatile memory for storing data. A data object is written from the volatile memory in a data object zone of the disk of the DSD. At least one most recent version of a previously written data object is rewritten in the data object zone so that an earlier version of the data object written from the volatile memory does not interrupt a contiguous plurality of most recent versions of data objects stored in the data object zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.