Prioritized interrupt for waveform measurement
US7157899B2 · kind B2 · utility
26Cited by
8References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2004 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Dec 29, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R19/2513
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An interrupt request is asserted in anticipation of a period of latency preceding preparedness of a power meter data processing device to sample a voltage or current enabling the use an interrupt to control the data processing device's performance of real-time sampling in combination with other tasks related to the power meter's operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.