Contactless power reception device and reception method
US10615644B2 · kind B2 · utility
9Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2015 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Nov 26, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wireless power reception device and a wireless communication method thereby are provided. The wireless communication method by the wireless power reception device may comprise the steps of: receiving a wireless power signal from a wireless power transmission device; measuring the strength of the wireless power signal; modulating the amplitude of the wireless power signal according to the measured strength of the wireless power signal; and performing communication with the wireless power transmission device by using the signal having the amplitude modulated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.