US 12,483,040 B2
Provisioning device and method for battery state diagnosis and ID assignment
Seong Yeol Yang, Daejeon (KR); and Ji Won Hwang, Daejeon (KR)
Assigned to LG ENERGY SOLUTION, LTD., Seoul (KR)
Appl. No. 17/796,237
Filed by LG ENERGY SOLUTION, LTD., Seoul (KR)
PCT Filed Jun. 24, 2021, PCT No. PCT/KR2021/007961
§ 371(c)(1), (2) Date Jul. 28, 2022,
PCT Pub. No. WO2022/005105, PCT Pub. Date Jan. 6, 2022.
Claims priority of application No. 10-2020-0079599 (KR), filed on Jun. 29, 2020.
Prior Publication US 2023/0187945 A1, Jun. 15, 2023
Int. Cl. H02J 7/00 (2006.01); G01R 31/36 (2020.01); G01R 31/396 (2019.01)
CPC H02J 7/00032 (2020.01) [G01R 31/3646 (2019.01); G01R 31/3648 (2013.01); G01R 31/396 (2019.01); H02J 7/0047 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A provisioning device, comprising:
a communication module capable of wirelessly communicating with a plurality of battery management systems included in a battery pack; and
a processor configured to:
cause the communication module to wirelessly transmit a provisioning signal for switching at least one of the plurality of battery management systems to a provisioning mode,
receive battery and battery management state information from each of the plurality of battery management systems through the communication module, and
assign an ID of a network of the battery pack and an ID of each of the plurality of battery management systems in the battery pack based on the battery and battery management system state information received through the communication module.