Data management system and method for processing distributed data
US10254973B2 · kind B2 · utility
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Key dates
| Filing date | Mar 31, 2017 |
| Grant date | Apr 9, 2019 |
| Priority date | — |
| Expiry date | May 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0683
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data management system and method for processing distributed data, which adaptively adjusts the amounts of data to be read from a plurality of storages, depending on I/O performances of the respective storages. The data management system includes a plurality of storage nodes each storing duplicate data of original data, and a distributed data management unit providing read requests for parts of the duplicate data to the respective storage nodes, combining the read parts into a complete version of the data, and outputting the complete version of the data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.