US 12,117,494 B2
System and method for battery management
Takuma Nakagawa, Kariya (JP); Shogo Shigemori, Kariya (JP); Tatsuhiro Numata, Kariya (JP); Tetsuya Watanabe, Kariya (JP); Masaki Uchiyama, Kariya (JP); and Taisuke Kurachi, Kariya (JP)
Assigned to DENSO CORPORATION, Kariya (JP)
Filed by DENSO CORPORATION, Kariya (JP)
Filed on Aug. 26, 2022, as Appl. No. 17/896,261.
Claims priority of application No. 2021-139722 (JP), filed on Aug. 30, 2021.
Prior Publication US 2023/0068288 A1, Mar. 2, 2023
Int. Cl. G01R 31/371 (2019.01); G01R 31/3842 (2019.01); G01R 31/392 (2019.01); G01R 31/396 (2019.01); H02J 7/00 (2006.01)
CPC G01R 31/371 (2019.01) [G01R 31/3842 (2019.01); G01R 31/392 (2019.01); G01R 31/396 (2019.01); H02J 7/00032 (2020.01); H02J 7/0048 (2020.01); H02J 7/005 (2020.01)] 13 Claims
OG exemplary drawing
 
1. A battery management system comprising:
at least one monitoring device configured to monitor a battery and acquire battery monitoring information that includes information indicating a state of the battery; and
a controller configured to perform wireless communication with the at least one monitoring device and execute a predetermined process based on the battery monitoring information, wherein
the at least one monitoring device is configured to:
hold imperfect information that is battery monitoring information indicating failure of data transmission/reception between the at least one monitoring device and the controller, and;
retransmit information corresponding to the imperfect information from a next time the battery monitoring information is transmitted.