Field instrument management apparatus
US8307125B2 · kind B2 · utility
5Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2009 |
| Grant date | Nov 6, 2012 |
| Priority date | — |
| Expiry date | May 21, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/80
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A field instrument management apparatus, which manages a field instrument by communicating with the field instrument via a field bus, transfers a request for an instrument address to the field instrument, and provides the instrument address to an outside when the instrument address is acquired from the field instrument.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.