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:
Sep. 11, 2018
Filed:
Feb. 14, 2012
Takanori Washiro, Kanagawa, JP;
Takanori Washiro, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present technique relates to a battery device, a battery management method, and an electronic apparatus that can easily manage a battery device formed with a large number of battery cells. When a battery () has capacitive properties (or when the equivalent circuit of the battery () for an AC signal at a frequency f is a capacitor (C)), a series circuit formed with a capacitor () and a coil () (=a coil (-)+a coil (-)) is provided in parallel to the battery (), to form a blocking filter. The capacitor () and the coil (-) form a series resonance circuit. The capacitor (C) and the coil (-) form a parallel resonance circuit. The present invention can be applied to an electronic apparatus that includes a large number of battery cells, for example.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile