Wireless power transmission method and apparatus
US10523066B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2017 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Jan 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/23
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wireless power transmission method and apparatus are provided. The wireless power transmission method receives a signal associated with a relative position of the wireless power transmission based on a frequency in a high frequency band, and determines whether to wirelessly transmit a power based on an intensity of the received signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.