Wireless power receiving apparatus
US10243404B2 · kind B2 · utility
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16Claims
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Assignee
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Key dates
| Filing date | Apr 28, 2016 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Apr 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power receiving apparatus is configured including a control circuit together with a reception coil, a rectifier circuit, a smoothing capacitor, and a modulator. A received power calculation unit calculates an electric power consumption PD of the wireless power receiving apparatus based on a predetermined calculation expression. A parameter acquisition unit acquires a first parameter α and a second parameter β via an external component. A correction unit calculates a received electric power PRP of the wireless power receiving apparatus according to a correction expression PRP=α×PD+β.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.