Configurable power monitoring system for electronic devices
US12379736B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2023 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Feb 7, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/12
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A configurable power monitoring system for electronic devices is described herein. In an example, a device can include a first circuit that can receive a first voltage signal from a voltage bus and output a second voltage signal that is lower than the first voltage signal. An electronic system can be coupled to the voltage bus. A second circuit can be coupled to the electronic system and can output a third voltage signal corresponding to current flow through the electronic system. An amplifier can amplify the third voltage signal to generate an amplified voltage signal. An accumulator can determine a power consumption value of the electronic system based on the second voltage signal and the amplified voltage signal. A data communication system can transmit the power consumption value to the electronic system and can receive configuration data usable to adjust an accuracy and/or a dynamic sensing range of the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.