Title:
ELECTRONIC DEVICE AND CONTROL METHOD FOR DETERMINING POWER TRANSMISSION PATH AT LEAST ON BASIS OF ATTRIBUTE OF POWER SUPPLIED FROM OUTSIDE OF ELECTRONIC DEVICE AND STATE OF ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/182350
Kind Code:
A1
Abstract:
Provided are an electronic device and a control method for determining a power acquisition path at least on the basis of an attribute of power supplied from the outside of the electronic device and a state of the electronic device. An electronic device according to various embodiments of the present disclosure may comprise: a battery; a charging circuit connected to the battery through a first path; and a processor operably connected to the charging circuit through a second path, wherein the processor is configured to: acquire first power for charging the battery from the outside of the electronic device by using the charging circuit; acquire second power required to perform at least one operation of the processor through the first path and the second path; and when the correlation between the first power and the second power satisfies a designated condition, acquire the second power though a third path through which the battery and the processor are connected by a switching circuit disposed between the first path and the second path.
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Inventors:
KIM GIBAE (KR)
KANG JOOYOUNG (KR)
KANG JOOYOUNG (KR)
Application Number:
PCT/KR2019/003241
Publication Date:
September 26, 2019
Filing Date:
March 20, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J7/00
Foreign References:
| JP2000287375A | 2000-10-13 | |||
| KR20170022449A | 2017-03-02 | |||
| KR20070105219A | 2007-10-30 | |||
| US5193054A | 1993-03-09 | |||
| JP2014107910A | 2014-06-09 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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