Invention Grant
- Patent Title: Method for monitoring battery safety and terminal device
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Application No.: US16226393Application Date: 2018-12-19
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Publication No.: US11768244B2Publication Date: 2023-09-26
- Inventor: Wei Chen
- Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Applicant Address: CN Guangdong
- Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Current Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Current Assignee Address: CN Dongguan
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Main IPC: G01R31/36
- IPC: G01R31/36 ; G01R31/371 ; G01R31/388 ; H01M10/0525 ; H01M10/42 ; H01M10/48 ; H02J7/00
Abstract:
A method for monitoring battery safety is provided and includes the following operations. Duration of a constant-voltage charging stage when a terminal device is charged is acquired. A battery of the terminal device is determined to be abnormal, when the duration is longer than or equal to a preset time period.
Public/Granted literature
- US20190120912A1 Method for Monitoring Battery Safety and Terminal Device Public/Granted day:2019-04-25
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