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:
Jun. 30, 2020
Filed:
Mar. 09, 2017
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Hitoshi Kobayashi, Osaka, JP;
Abstract
There are provided a plurality of first ADCs that respectively have voltages of a plurality of power storage cells of a power storage module as inputs. There are provided first reference voltage portions that are provided to respectively correspond to the first ADCs and supply reference voltages VRn used as a criterion for a conversion operation. A selector selects any one of the reference voltages VRn and supplies the selected reference voltage to a second ADC. A voltage value corrector corrects a voltage value of the power storage cell obtained by a voltage value acquirer on the basis of correction data obtained by using a digital signal output from the second ADC.