Method and apparatus for transmitting wireless power
US10291074B2 · kind B2 · utility
1Cited by
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29Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 7, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | May 27, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/00034
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method and an apparatus for wirelessly transmitting power are provided. The method includes transmitting power of a first level determined based on a maximum load power level of a load, which is electrically connected to a wireless power receiver, to the wireless power receiver, receiving information on a used load power level according to a load change in the load from the wireless power receiver, and controlling a power level transmitted to the wireless power receiver according to the information on the received used load power level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.