Synchronized mirrored data in a data storage device
USRE43032E1 · kind E1 · reissue
1Cited by
23References
14Claims
0Family size
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Key dates
| Filing date | Jan 8, 2010 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Jan 8, 2030 |
Classification
- Technology area (CPC —)General
Abstract
A data storage device mirrors data on a data storage medium. The multiple instances of data are synchronized in order to optimize performance of the reading and writing, and the integrity of the data. Preferably, a data storage device is allowed to defer writing multiple copies of data until a more advantageous time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.