Low voltage control system, low voltage protection method for an electronic device and a computer program product thereof
US11502504B2 · kind B2 · utility
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2References
3Claims
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Key dates
| Filing date | Jun 3, 2020 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Nov 20, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/305
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A low voltage control system, a low voltage protection method for an electronic device, and a computer program product thereof are disclosed. The electronic device includes a power supply and a memory. The low voltage protection method for the electronic device includes the following steps: detecting a current voltage of the power supply; determining whether the current voltage is lower than a first voltage threshold; and if the voltage is lower than the first voltage threshold, a control module cutting off multiple access channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.