WIRELESS POWER MULTI-CHARGING METHOD AND POWER TRANSMITTER

A wireless multi-charging method of a power transmitter that wirelessly transmits power includes sensing a first power receiver (S110), increasing a transmission power required for charging the first power receiver (S140), sensing a second power receiver (S150), decreasing the transmission power req...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kim, Joon-II, Byun, Kang-Ho, Lee, Kyung-Woo
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A wireless multi-charging method of a power transmitter that wirelessly transmits power includes sensing a first power receiver (S110), increasing a transmission power required for charging the first power receiver (S140), sensing a second power receiver (S150), decreasing the transmission power required for suspending charging of the first power receiver (S180), and increasing the transmission power required for simultaneously charging both the first power receiver and the second power receiver (S190).