Method for accessing distributed storage system, related apparatus, and related system
US11307776B2 · kind B2 · utility
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Key dates
| Filing date | Sep 18, 2019 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Nov 29, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1097
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a distributed storage system, a first storage node receives a first data read request for reading first data. The first data request includes a first address of the first data. The first storage node determines that the first data are stored in a first storage device included in the first storage node based on the first address. Based on the determination, the first storage node checks whether the first storage device is in a trusted access state. Further, the first storage node obtains the first data when the first storage device is in the trusted access state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.