Title:
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING CHARGING CURRENT FOR PLURALITY OF BATTERIES
Document Type and Number:
WIPO Patent Application WO/2024/090833
Kind Code:
A1
Abstract:
According to an embodiment, an electronic device comprises at least one processor, a first battery, and a second battery, wherein the at least one processor is configured to: identify a first voltage of the first battery and a second voltage of the second battery; identify a first charging current value corresponding to a charging state of the first battery on the basis of the first voltage of the first battery; identify a second charging current value corresponding to a charging state of the second battery on the basis of the second voltage of the second battery; identify a total charging current value and a distribution ratio on the basis of the first charging current value and the second charging current value; set a first charging path for the first battery and a second charging path for the second battery so as to have the distribution ratio; provide a first charging current according to the first charging current value to the first battery through the first charging path; and provide a second charging current according to the second charging current value to the second battery through the second charging path.
Inventors:
KIM HYUNWOO (KR)
LEE TAELEE (KR)
LEE TAELEE (KR)
Application Number:
PCT/KR2023/015268
Publication Date:
May 02, 2024
Filing Date:
October 04, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J7/00; H01M10/44
Foreign References:
| KR20200101174A | 2020-08-27 | |||
| JP2017175706A | 2017-09-28 | |||
| JP2007227321A | 2007-09-06 | |||
| KR20210146660A | 2021-12-06 | |||
| US20190006722A1 | 2019-01-03 |
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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