Data leakage avoidance in a data sharing platform
US11880358B2 · kind B2 · utility
0Cited by
5References
16Claims
0Family size
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Key dates
| Filing date | Sep 16, 2021 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Jan 29, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/45
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a device receives, from a requestor, a query function that queries a dataset and an intended use schema associated with the query function. The device determines, using a policy ruleset, whether the intended use schema falls within an available schema for the dataset. The device executes the query function on the dataset to form a result data, when the intended use schema falls within the available schema for the dataset. The device provides the result data to the requestor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.