Contextual filtering in a historian system
US10455349B2 · kind B2 · utility
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3References
19Claims
0Family size
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Key dates
| Filing date | Mar 14, 2016 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Jul 1, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Contextually filtering a state indicator corresponding to a data source in an industrial process historian system. By persisting a unique identifier with state indicators, the state indicators are filtered based on corresponding unique identifiers received by a remote device from a beacon associated with the data source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.