Method and apparatus for wireless charging an electronic device
US9450445B2 · kind B2 · utility
1Cited by
0References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 23, 2013 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Aug 15, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wireless charging method for an electronic device using an electromagnetic radiation (EMR) circuit is provided. The wireless charging method includes receiving an event input through the EMR circuit, controlling an input function according to a signal received through the EMR circuit in response to an input event, and controlling a wireless charging of a target device or electronic device using energy generated through the EMR circuit in response to a charge event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.