Electricity meter
US12306224B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
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Key dates
| Filing date | Jan 28, 2020 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Sep 3, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R21/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electricity meter includes a converter configured to synchronously modulate current and voltage measurement signals and output synchronously-modulated current and voltage measurement signals and also includes a measurement module configured to receive the synchronously-modulated current and voltage measurement signals from the converter and to process the synchronously-modulated current and voltage measurement signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.