公开(公告)号：US10753980B2

公开(公告)日：2020-08-25

申请号：US15861893

申请日：2018-01-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ji-young Jeong ,  YoungHun Sung ,  DongKee Sohn

IPC: G01R31/382 ,  G06F17/11 ,  H01M10/48 ,  H01M10/42

Abstract: A processor-implemented method to detect a battery fault includes obtaining first states of detection targets in a battery, generating a representative state based on the first states, generating second states by applying the representative state to each of the first states, generating one or more third states by amplifying at least a portion of the second states, and detecting for a fault of the battery based on the one or more third states.