Method for monitoring battery safety and terminal device
US11768244B2 · kind B2 · utility
0Cited by
3References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2018 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Nov 2, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for monitoring battery safety is provided and includes the following operations. Duration of a constant-voltage charging stage when a terminal device is charged is acquired. A battery of the terminal device is determined to be abnormal, when the duration is longer than or equal to a preset time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.