Samsung electronics co., ltd. (20240426934). ELECTRONIC APPARATUS AND METHOD WITH BATTERY STATE ESTIMATION

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ELECTRONIC APPARATUS AND METHOD WITH BATTERY STATE ESTIMATION

Organization Name

samsung electronics co., ltd.

Inventor(s)

Jinho Kim of Suwon-si (KR)

Sangbin Moon of Suwon-si (KR)

Tae Won Song of Suwon-si (KR)

Youngjae Kim of Suwon-si (KR)

Hyukrae Park of Suwon-si (KR)

Jungwook Heo of Suwon-si (KR)

Terrance Christopher Huang of Suwon-si (KR)

ELECTRONIC APPARATUS AND METHOD WITH BATTERY STATE ESTIMATION

This abstract first appeared for US patent application 20240426934 titled 'ELECTRONIC APPARATUS AND METHOD WITH BATTERY STATE ESTIMATION



Original Abstract Submitted

an electronic apparatus includes: a battery; a first calculator configured to obtain sensing data of the battery using a sensor, determine first state information of the battery using the obtained sensing data and a first battery model, and preprocess the obtained sensing data; and a second calculator configured to receive the preprocessed sensing data from the first calculator, determine an aging state of the battery using a second battery model and the received sensing data, update a parameter of the first battery model based on the determined aging state, and transmit the updated parameter to the first calculator.