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:
Aug. 26, 2014
Filed:
Jun. 14, 2011
Junya Kamijima, Osaka, JP;
Junya Kamijima, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A secondary battery controller and a method for controlling a secondary battery that can increase the continuous operating time of an apparatus. The secondary battery controller includes a plurality of temperature detectors that detect temperatures of a plurality of secondary batteries; a switching device that connects an output of any one of the plurality of secondary batteries to a load; and a control portion that selects which secondary battery to use from the plurality of secondary batteries and controls the switching device to switch between the secondary batteries based on temperature information of each of the plurality of secondary batteries.
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