Method and device for storing data
US12287732B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Jul 19, 2023 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Aug 10, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7205
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and device for storing data are provided. The method includes: selecting at least one block from a plurality of blocks in a storage device as a evicting block or a target block based on an expected expiration time of each of the plurality of blocks in response to a request for garbage collection, wherein the expected expiration time of each block is obtained based on an expected expiration time of valid data of each block; and performing garbage collection based on the selected at least one block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.