System and method for querying multiple data sources
US11971896B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Jan 9, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2458
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computing system for querying multiple data sources and a method therefor is provided. The computing system may comprise one or more nodes in communication with at least one data source of the multiple data sources to access data therefrom. The computing system may further comprise a second node in communication with the one or more nodes. The second node may be configured to receive a query instance and process the query instance to generate one or more relational query instances. The one or more relational query instances may be distributed among the one or more nodes to extract data from the at least one data source in communication therewith corresponding to the respective one or more relational query instances. The second node may be further configured to receive extracted data from each of the one or more nodes queried. The second node may be further configured to aggregate the extracted data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.