Title:
ELECTRONIC DEVICE INCLUDING WIRELESS CHARGING CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2022/131874
Kind Code:
A1
Abstract:
An electronic device according to various embodiments may comprise a microphone, a wireless charging circuit, a wireless communication circuit, and a processor electrically connected to the microphone, the wireless charging circuit, and the wireless communication circuit, wherein the processor: acquires first information corresponding to an ambient sound of the electronic device through the microphone; acquires, through the wireless communication circuit, second information associated with a user's sleep from a wearable device connected to the electronic device through wireless communication; and when wireless charging using the wireless charging circuit is being performed, adjusts a charging voltage of the wireless charging on the basis of at least one of the first information and the second information.
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Inventors:
RYU JOOYEOL (KR)
KIM ARAM (KR)
KIM YEONSOO (KR)
BAEK MYEONGKYUN (KR)
SON DONGIL (KR)
OH CHANGGEUN (KR)
LEE MINHO (KR)
CHO JAEHYUK (KR)
KIM ARAM (KR)
KIM YEONSOO (KR)
BAEK MYEONGKYUN (KR)
SON DONGIL (KR)
OH CHANGGEUN (KR)
LEE MINHO (KR)
CHO JAEHYUK (KR)
Application Number:
PCT/KR2021/019341
Publication Date:
June 23, 2022
Filing Date:
December 17, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J50/80; H02J7/04; H02J50/10; H04M1/02; H04M1/03; H04R1/20; H04W4/80
Domestic Patent References:
| WO2018222869A1 | 2018-12-06 |
Foreign References:
| KR20180031541A | 2018-03-28 | |||
| KR20170118439A | 2017-10-25 | |||
| KR101683651B1 | 2016-12-20 | |||
| KR101669877B1 | 2016-10-27 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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