公开(公告)号：US20210091586A1

公开(公告)日：2021-03-25

申请号：US17016565

申请日：2020-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiyoun JANG ,  Myeongho KIM ,  Shihyun KIM ,  Inhye KIM ,  Chaisung RYU

IPC: H02J7/00 ,  G06F1/28 ,  G06F1/3296 ,  G06F1/3212 ,  G06F1/16

Abstract: Disclosed is an electronic device. The electronic device includes a battery, a charging part configured to be connectable to an external charging device to charge the battery, a memory, and a processor operatively connected to the charging part and the memory. The processor may determine whether the charging part is connected to the external charging device, determine whether the electronic device moves and/or electronic device usage time information of a user, and reduce a voltage at which the battery enters supplementary charging to a second voltage lower than a first voltage which corresponds to a value stored in the memory, based on whether the electronic device moves and/or the electronic device usage time information. In addition, it is possible to implement various other embodiments understood through the disclosure.

公开(公告)号：US20190123599A1

公开(公告)日：2019-04-25

申请号：US16222870

申请日：2018-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiyoun JANG ,  Chulwoo PARK ,  Hyundeok SEO ,  Se-Young JANG ,  Chi-Hyun CHO

IPC: H02J50/90 ,  H05K1/16 ,  H04B5/00 ,  H01F38/14 ,  H05K1/18 ,  H02J50/12 ,  H02J7/02

Abstract: Various embodiments of the present disclosure may provide an electronic device that includes: a first plate directed in a first direction, a second plate directed in a second direction opposite to the first direction, and a side member configured to surround at least a part of the space between the first and second plates; a first printed circuit board (PCB) that is disposed between the first and second plates and includes at least one processor; a second printed circuit board (PCB) that is disposed between the first printed circuit board and the second plate and includes at least one antenna pattern; and a temperature sensor disposed to measure the temperature of at least a part of the second printed circuit board. Other various embodiments are possible.