Rapid migration to managed clouds with multiple change windows
US9684470B2 · kind B2 · utility
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3References
6Claims
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Key dates
| Filing date | Sep 30, 2014 |
| Grant date | Jun 20, 2017 |
| Priority date | — |
| Expiry date | Aug 19, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/4557
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image version of a source instance is prepared and is transferred to a destination environment. Two or more copies of the transferred image version of the source instance are created at the destination environment. The first copy of the transferred image version of the source instance is adjusted while the source instance is in use. The second copy of the transferred image version of the source instance is resynchronized with one or more changes made to the source instance. The adjustments made to the first copy of the source instance are applied to the resynchronized second copy of the source instance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.