Systems and methods for processing instructions while repairing and providing access to a copied volume of data
US9542120B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Dec 18, 2013 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | Mar 19, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/067
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A volume of data is copied from a first location to a second location. A procedure to repair a volume of data is initiated. A first instruction associated with the repair procedure is selectively redirected to a staging storage, based on a determination that the first instruction relates to an action that makes a change to the volume. A second instruction is selectively redirected to one of the staging storage and the volume, based on data stored in the staging storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.