Method and device for ascertaining required charging time
US10663521B2 · kind B2 · utility
1Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2019 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | May 3, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method and a device are provided for ascertaining the time required to fully charging a battery of the device. The device ascertains the type of power supply being used when charging the device by ascertaining the time required to fully charge the device based on a historical charging speed and an empirical charging speed corresponding to the power supply's type. Using the method and device provided by the present disclosure can ascertain the required charging time with more accuracy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.