Systems and methods for modifying input voltage received by a control panel
US10901448B2 · kind B2 · utility
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5References
20Claims
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Key dates
| Filing date | Dec 20, 2017 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Dec 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/02
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems and methods for measuring and modifying an input voltage provided to a control panel are provided. Some systems can include measuring the input voltage provided by a power supply, determining whether the input voltage is within a range of acceptable input voltages, transmitting, to the power supply, a modulated signal on a direct current line between the power supply and the control panel instructing the power supply to modify the input voltage, and generating a notification when the input voltage is outside of the range of acceptable input voltages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.