Avoiding long access latencies in redundant storage systems
US9921758B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 19, 2016 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Dec 19, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/1694
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Avoiding long access latencies in redundant storage systems is disclosed, including: determining a first device associated with a request is in a slow access period based at least in part on a scheduled slow access period, wherein the first device is included in a plurality of devices associated with a redundant storage system; and reconstructing data associated with the request from one or more devices included in the plurality of devices other than the first device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.