Method and apparatus for legacy comparison
US7761248B2 · kind B2 · utility
1Cited by
4References
24Claims
0Family size
Inventors
Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Jul 3, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R15/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A line device monitors at least one power parameter of an electric power line and produces at least one representation thereof. The at least one representation is communicated to a microprocessor based device. The representation is compared with a measurement of the at least one power parameter produced by legacy instrumentation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.