Enabling snapshot replication for storage
US10250679B1 · kind B1 · utility
36Cited by
12References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 30, 2016 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Apr 16, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/855
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer implemented method, system, and computer program product comprising splitting IO directed to a LUN on a production site to a first thin LUN, determining to take a snapshot of the LUN at a point in time, reconfiguring the IO split from the LUN on the production site to be split to a second thin LUN, and copying changes from the first thin LUN to a protection storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.