Data dictionary system in an event historian
US10579601B2 · kind B2 · utility
0Cited by
5References
18Claims
0Family size
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Key dates
| Filing date | Dec 12, 2014 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Dec 5, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/205
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An event historian system stores an event data dictionary. The system receives an initial query from a client device on a network connection and responds by providing the event data dictionary information to the client device. The client device sends another query requesting data values which are defined in the event data dictionary. The system responds to the second query by sending results comprising the requested data values to the client system over the network connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.