Wireless power receiver and power control method thereof
US9871397B2 · kind B2 · utility
4Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 2017 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Apr 5, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/2176
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of controlling power in a wireless power receiver to wirelessly receive power from a wireless power transmitter and transmit the power to a load, the method comprising of receiving AC power from the wireless power transmitter that receives power from a power supply device, rectifying the AC power to DC power and controlling DC power applied to the load by comparing the DC power with a threshold voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.