ELECTRONIC DEVICE FOR WIRELESSLY CHARGING EXTERNAL DEVICE

An electronic device includes a display, a conductive coil, a wireless charging circuit electrically connected to the conductive coil, a power management circuit, a battery; and a processor, wherein the processor may be configured to control the electronic device to: measure a current flowing from t...

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Hauptverfasser: PARK, Kyungmin, LEE, Juhyang, LEE, Hyunho, CHOI, Byungyeol, KIM, Yusu, SEO, Hyundeok, CHO, Chihyun
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creator PARK, Kyungmin
LEE, Juhyang
LEE, Hyunho
CHOI, Byungyeol
KIM, Yusu
SEO, Hyundeok
CHO, Chihyun
description An electronic device includes a display, a conductive coil, a wireless charging circuit electrically connected to the conductive coil, a power management circuit, a battery; and a processor, wherein the processor may be configured to control the electronic device to: measure a current flowing from the power management circuit to the wireless charging circuit while power is transferred to an external device through the conductive coil, and adjust the power transferred to the external device through the conductive coil based on a part of a power amount preset in a signal requesting addition of power based on a value of the current being between a first threshold value and a second threshold value greater than the first threshold value.
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subjects CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
title ELECTRONIC DEVICE FOR WIRELESSLY CHARGING EXTERNAL DEVICE
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