Semantic restriction
US10192066B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2014 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Jul 25, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2149
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one implementation, a data sharing system can comprise a trust engine to identify an environment that satisfies a level of trust, an access engine to request access to a set of data, a procedure engine to receive a procedure, a restriction engine to receive a semantic restriction associated with a semantic term of the environment, a tracker engine to track the procedure during execution, and a control engine to maintain execution of the procedure based on the restriction and trace information. In another implementation, a method for sharing a set of data can comprise validating an environment satisfies a level of trust, receiving a procedure to access the set of data, receiving a semantic restriction associated with a semantic term of the environment, tracing the procedure during execution, and providing a view of the set of data based on the restriction and a semantic mapping of trace information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.