Backup service with managed file transformation
US9921921B2 · kind B2 · utility
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2References
19Claims
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Key dates
| Filing date | Jun 12, 2015 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | May 18, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Data files can be backed up by copying, in response to a backup request, files from a client device to a backup archive and recording the status of the files. Transformed copies of files in the backup archive can be created by automatically applying a transform to the files received from the client device. Upon receiving a subsequent backup request, differences can be identified between transformed files in the backup archive and files on the client device, and in response to identified differences in the files, the transformed files can be copied back to the client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.