公开(公告)号：US20180191179A1

公开(公告)日：2018-07-05

申请号：US15820738

申请日：2017-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-Seung Yi ,  Du-Hyun Kim ,  Hyun-Seok Kim ,  Ho-Yeong Lim ,  Byeng-Sang Jung

IPC: H02J7/00 ,  H01M10/48 ,  H01M10/42 ,  H01M10/44

CPC classification number: H02J7/0031 ,  H01M10/425 ,  H01M10/44 ,  H01M10/48 ,  H01M2010/4271 ,  H01M2220/30 ,  H02J7/0029 ,  H02J7/0044 ,  H02J7/0047 ,  H02J7/0063 ,  H02J2007/0067

Abstract: A portable communication device, according to various embodiments of the present disclosure, may include: a battery pack; a power dissipation element disposed outside the battery pack; a detecting circuit configured to detect the state of the battery pack; and at least one of first switches that are connected to the battery pack and the detecting circuit, wherein the detecting circuit is configured to control at least one of the first switches to: electrically disconnect the power dissipation element from the battery pack when the state of the battery pack does not satisfy a specified condition; and electrically connect the power dissipation element to the battery pack when the state of the battery pack satisfies the specified condition.

公开(公告)号：US10530167B2

公开(公告)日：2020-01-07

申请号：US15820738

申请日：2017-11-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-Seung Yi ,  Du-Hyun Kim ,  Hyun-Seok Kim ,  Ho-Yeong Lim ,  Byeng-Sang Jung

IPC: H02J7/00 ,  H01M10/42 ,  H01M10/44 ,  H01M10/48

Abstract: A portable communication device, according to various embodiments of the present disclosure, may include: a battery pack; a power dissipation element disposed outside the battery pack; a detecting circuit configured to detect the state of the battery pack; and at least one of first switches that are connected to the battery pack and the detecting circuit, wherein the detecting circuit is configured to control at least one of the first switches to: electrically disconnect the power dissipation element from the battery pack when the state of the battery pack does not satisfy a specified condition; and electrically connect the power dissipation element to the battery pack when the state of the battery pack satisfies the specified condition.