Storage management device, storage management method, and program
US11954328B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jul 20, 2020 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Oct 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7205
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processing load is reduced when a flash memory is used. A storage management device acquires an archive associated with an application, stores the acquired archive to one or more blocks among a plurality of blocks contained in the flash memory, and deletes one block among the plurality of blocks. In the archive storage, the acquired archive is stored in one of the blocks not storing an archive associated with an application different from that of the acquired archive, and in the deletion of one block, when an application is deleted, a block storing an archive associated with the application to be deleted is deleted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.