Data aggregation and pre-positioning for multi-store queries
US11899665B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Nov 18, 2021 |
| Grant date | Feb 13, 2024 |
| Priority date | — |
| Expiry date | Apr 8, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/845
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A query engine or compute engine receiving a query request identifies a plurality of data sources for satisfying a query request, and determines, from among multiple data sources, one or more fields likely to incur substantial computational demands in processing the query request. Pre-positioning aggregation logic moves the determined fields one data source to another data source for positioning the moved fields to a single data source from which the query result will be computed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.