METHOD FOR CONTROLLING WIRELESS CHARGING MODE AND DEVICE THEREFOR

An electronic device according to an embodiment disclosed in the present document comprises a wireless charging circuit and a processor operatively connected to the wireless charging circuit, wherein the processor can receive power wireless from an external device through the wireless charging circu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PARK, Byunghwa, KIM, Yusu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATION INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES SYSTEMS FOR STORING ELECTRIC ENERGY TRANSFORMERS TRANSMISSION
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Beschreibung
Zusammenfassung:	An electronic device according to an embodiment disclosed in the present document comprises a wireless charging circuit and a processor operatively connected to the wireless charging circuit, wherein the processor can receive power wireless from an external device through the wireless charging circuit on the basis of a first wireless charging mode using a first frequency, detect a second frequency rather than the first frequency through the wireless charging circuit, and determine, in response to detecting the second frequency, whether to change the charging mode from the first wireless charging mode to a second wireless charging mode, the determination being made on the basis of at least one of the wireless charging efficiency or the output voltage of the electronic device.