Data deduplication
US9223511B2 · kind B2 · utility
14Cited by
4References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 8, 2011 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Mar 19, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F12/023
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure includes devices and methods for data deduplication. One such method includes receiving a write command, transforming data associated with the write command, determining if a transformation value of the data exists in a transformation table, and responsive to a determination that the transformation value does not exist in the transformation table, writing the data associated with the write command to a memory device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.