Delta compression after identity deduplication
US8751462B2 · kind B2 · utility
22Cited by
12References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2008 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Dec 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1464
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Delta compression after identity deduplication is disclosed. A first data segment is determined to be identical to a first previous data segment. A second data segment, not determined to be identical to a second previous data segment, is then determined to be similar to a third previous data segment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.