Title:
ELECTRONIC DEVICE COMPRISING WIRELESS CHARGING CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2023/003429
Kind Code:
A1
Abstract:
An electronic device according to various embodiments of the present disclosure may comprise a housing, a wireless charging circuit, and at least one processor electrically connected to the wireless charging circuit. The housing may comprise a first part and a second part, and the position of the second part relative to the first part may change on the basis of the state of the electronic device. The at least one processor may control the wireless charging circuit to receive first power from a power supply apparatus by means of a first magnetic field having a first center, and may control the wireless charging circuit to receive the first power from the power supply apparatus by means of a second magnetic field having a second center distinct from the first center on the basis of the positional relationship between the first part and the second part of the housing.
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Inventors:
HUH JAEYOUNG (KR)
PARK SUNGCHUL (KR)
PARK HYUNSUB (KR)
LIM JONGHOON (KR)
PARK SUNGCHUL (KR)
PARK HYUNSUB (KR)
LIM JONGHOON (KR)
Application Number:
PCT/KR2022/010804
Publication Date:
January 26, 2023
Filing Date:
July 22, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J50/90; G06F1/16; G09F9/30; H01F38/14; H02J50/00; H02J50/10; H02J50/80; H04M1/02
Foreign References:
| KR20170013550A | 2017-02-07 | |||
| KR20210021246A | 2021-02-25 | |||
| US20160380488A1 | 2016-12-29 | |||
| KR20210037377A | 2021-04-06 | |||
| KR20180108317A | 2018-10-04 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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