Aggregate data streams in relational database systems
US9824121B2 · kind B2 · utility
1Cited by
2References
13Claims
0Family size
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Key dates
| Filing date | Aug 8, 2013 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Feb 6, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/24568
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and computer readable media can provide for aggregating high-rate, large-volume input data streams into low-volume output data streams in real-time. Aggregating high-rate, large-volume data streams into low-volume output data streams can be facilitated by analyzing lossless aggregation relationships among helper views within one or more continuous query tasks and executing conventional queries to derive high-level, low-volume output data streams from low-level, high-volume input data streams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.