Computer data system data source refreshing using an update propagation graph having a merged join listener
US10909183B2 · kind B2 · utility
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277References
27Claims
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Key dates
| Filing date | Dec 10, 2018 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Dec 10, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/489
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Described are methods, systems and computer readable media for data source refreshing using an update propagation graph having a merged join listener.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.