Method and apparatus for charging a battery
US11121559B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 19, 2018 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Nov 19, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method is provided comprising: detecting a connection between an electronic device and a battery charger; transmitting to the battery charger a first request for at least one of a first voltage level and a first current level; receiving from the battery charger a signal; and charging a battery of the electronic device with the signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.