Inline deduplication using stream detection
US12032534B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 2, 2019 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Feb 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/24568
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system is used in managing deduplication of data in storage systems. A first digest for a deduplication candidate is received. At least one stream associated with the deduplication candidate is detected. At least one neighboring digest segment of a first loaded digest segment associated with the at least one stream is loaded. Whether the digest is located in the at least one neighboring digest segment is determined. If the digest is not located in the at least one neighboring digest segment, the digest is processed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.