Invention Grant
- Patent Title: Method for controlling operation of battery on basis of state thereof, and electronic device for supporting same
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Application No.: US15983302Application Date: 2018-05-18
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Publication No.: US10566813B2Publication Date: 2020-02-18
- Inventor: Nam-Min Jo , Kyungmin Ryu , Sean Kwon , Taewoo Kim , Kyungdon Nam , Jinyeol Park , Chang-Hee Yoo , Gyudae Jang , Jung-Bae Jeon , Myoung-Dae Jin , Hyung-Geun Choi
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC
- Priority: KR10-2017-0063859 20170524
- Main IPC: H02J7/00
- IPC: H02J7/00 ; G01R31/392 ; G01R31/36

Abstract:
Disclosed are a method for controlling an operation of a battery on the basis of the state thereof, and an electronic device for supporting the same. The electronic device includes: a battery connector including multiple terminals; a battery detection circuit configured to detect whether a battery is connected to the battery connector; a short-circuit detection circuit configured to detect whether a battery identification (ID) terminal among the multiple terminals is short to a ground, based at least partly on a level of a voltage measured at the battery ID terminal and a predetermined voltage level; and a processor, wherein the processor may be configured to: acquire, from the battery detection circuit, a first signal related to whether the battery is connected to the battery connector; determine whether the battery is connected to the battery connector, based at least partly on the first signal; acquire, from the short-circuit detection circuit, a second signal related to whether the battery ID terminal is short-circuited to the ground; based at least in part on the first and second signals, determining whether: the battery is not connected; the battery is properly connected; or the battery is improperly connected; and control an operation of the battery based at least partly on determining whether the battery is not connected, the battery is properly connected, or the battery is improperly connected.
Public/Granted literature
Information query