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:
Oct. 01, 2024
Filed:
Jul. 22, 2021
Yazaki Corporation, Tokyo, JP;
Takahiro Syouda, Susono, JP;
Chihiro Ono, Susono, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A charging control device charges a battery device, and a control unit that is configured to control a switch and to control charging of the battery device. The control unit estimates a total voltage when each battery is not bypassed in each of the plurality of storage battery systems, selects the storage battery system having a low voltage among the estimated total voltages, and then repeatedly executes selective charging of charging the selected storage battery system so that an estimated total voltage difference between the storage battery system having the low voltage in the estimated total voltage and the storage battery system having a high voltage in the estimated total voltage is less than a predetermined value.