WIRELESS POWER TRANSMITTING AND CHARGING SYSTEM

A wireless power transmitting and charging system is disclosed. A method for operating a power transmitter of the wireless power transmitting and charging system comprises the steps of: maintaining a ping value table where ping signal conditions are mapped according to the height of a power receiver...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Jung, Chun Kil
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A wireless power transmitting and charging system is disclosed. A method for operating a power transmitter of the wireless power transmitting and charging system comprises the steps of: maintaining a ping value table where ping signal conditions are mapped according to the height of a power receiver; recognizing the power receiver by varying a ping signal according to the ping signal conditions recorded in the ping value table; and controlling a charging mode according to a message received from the power receiver.