Wireless charging method and apparatus
US9059598B2 · kind B2 · utility
272Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2011 |
| Grant date | Jun 16, 2015 |
| Priority date | — |
| Expiry date | Nov 20, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wireless charging method includes synchronizing power phases of at least two charging power supply devices, and wirelessly charging a terminal using the at least two charging power supply devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.