Mobile terminal and rapid charging method
US10097022B2 · kind B2 · utility
4Cited by
3References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 22, 2016 |
| Grant date | Oct 9, 2018 |
| Priority date | — |
| Expiry date | Oct 26, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/007184
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The application discloses a rapid charging method and a mobile terminal, which are proposed for a power source adaptor outputting dynamically adjustable voltage, where voltage of a battery core is divided into several intervals, and further in a segmented constant-current-like charging mode, a volt value of charging voltage output by the power source adaptor is adjusted dynamically according to an interval in which the core voltage of the battery in the mobile terminal while the battery is being charged lies, and the battery is DC-charged directly using the charging voltage output by the power source adaptor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.