Fast and optimized restore using delta information
US10261865B1 · kind B1 · utility
8Cited by
6References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 27, 2018 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Apr 27, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An indication of one or more changes to file system data since a last backup snapshot is received. One or more changes to the file system data between a requested backup version and the last backup snapshot are determined. One or more data blocks corresponding to the one or more changes to the file system data since the last backup snapshot and one or more data blocks corresponding to the one or more changes to file system data between the requested backup version and the last backup snapshot are provided to a primary system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.