The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Aug. 26, 2022
Denso Corporation, Kariya-city, JP;
Tsuyoo Moriya, Kariya-city, JP;
Shogo Shigemori, Kariya-city, JP;
Tatsuhiro Numata, Kariya-city, JP;
Tetsuya Watanabe, Kariya-city, JP;
DENSO CORPORATION, Kariya-city, JP;
Abstract
A battery management system includes a battery, monitoring devices and a controller. The monitoring devices are arranged in a housing accommodating the battery. The monitoring devices monitor the battery and acquire battery monitoring information that includes information indicating a state of the battery. The controller performs wireless communication with the monitoring devices and executes a predetermined process that controls voltage of the battery based on the battery monitoring information. The controller executes a wireless communication process with each of the monitoring devices individually. The wireless communication process includes a connection process, and a periodic communication process in which each of the monitoring devices periodically transmits the battery monitoring information to the controller after completion of the connection process. The controller executes the wireless communication process with the monitoring devices in order of predetermined priority to ensure all connection processes are completed prior to commencing the periodic communication processes.