Distributed system control for on-demand data access in complex, heterogenous data storage
US11151093B2 · kind B2 · utility
1Cited by
18References
24Claims
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Key dates
| Filing date | Mar 29, 2019 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Sep 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/80
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Distributed system controllers provide on-demand data access in complex, heterogenous data storage. In one embodiment, the distributed system controllers respond to name space metadata event messages published on a persistent message but to maintain a common name space in a complex of heterogenous data storage systems. In one embodiment, data unit access request metadata messages are propagated in recursive, cascading hops along a persistent message bus until the requested data unit is located and retrieved. Other features and aspects may be realized, depending upon the particular application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.