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Battery State Prediction Device And Operating Method Therefor

Abstract: A battery state prediction device according to one embodiment disclosed in the present document may comprise: a data management unit for extracting first battery data acquired over a predetermined time after charging of a battery is completed, and second battery data acquired over a predetermined time after discharging of the battery is completed; and a controller for acquiring first state data obtained by applying the first battery data to a first deep learning model so as to predict the state of the battery, acquiring second state data obtained by applying the second battery data to a second deep learning model so as to predict the state of the battery, and predicting the state of the battery on the basis of the first state data and the second state data.

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Patent Information

Application #
Filing Date
10 February 2025
Publication Number
12/2025
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335

Inventors

1. CHUNG, Won Seok
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
2. JO, Vin Na
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
3. PARK, Jun Cheol
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202517010879-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-02-2025(online)].pdf 2025-02-10
2 202517010879-STATEMENT OF UNDERTAKING (FORM 3) [10-02-2025(online)].pdf 2025-02-10
3 202517010879-REQUEST FOR EXAMINATION (FORM-18) [10-02-2025(online)].pdf 2025-02-10
4 202517010879-PROOF OF RIGHT [10-02-2025(online)].pdf 2025-02-10
5 202517010879-PRIORITY DOCUMENTS [10-02-2025(online)].pdf 2025-02-10
6 202517010879-POWER OF AUTHORITY [10-02-2025(online)].pdf 2025-02-10
7 202517010879-FORM 18 [10-02-2025(online)].pdf 2025-02-10
8 202517010879-FORM 1 [10-02-2025(online)].pdf 2025-02-10
9 202517010879-DRAWINGS [10-02-2025(online)].pdf 2025-02-10
10 202517010879-DECLARATION OF INVENTORSHIP (FORM 5) [10-02-2025(online)].pdf 2025-02-10
11 202517010879-COMPLETE SPECIFICATION [10-02-2025(online)].pdf 2025-02-10
12 202517010879-MARKED COPIES OF AMENDEMENTS [14-02-2025(online)].pdf 2025-02-14
13 202517010879-FORM 13 [14-02-2025(online)].pdf 2025-02-14
14 202517010879-AMMENDED DOCUMENTS [14-02-2025(online)].pdf 2025-02-14
15 202517010879-FORM 3 [01-07-2025(online)].pdf 2025-07-01