Wireless power transceiver and wireless power system
US8829724B2 · kind B2 · utility
21Cited by
0References
29Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 30, 2010 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | May 27, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wireless power transceiver that is disposed between a source resonator and a target resonator and that may increase wireless power transmission efficiency is provided. The wireless power transceiver may include a power receiver that includes a receiving resonator that receives an inbound power from a source resonator, a power transmitter that includes a transmitting resonator that transmits an outbound power to a target resonator, and a coupling controller to control a coupling frequency between the target resonator and the transmitting resonator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.