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. 15, 2026
Filed:
Mar. 26, 2021
Sony Group Corporation, Tokyo, JP;
Tetsuya Makita, Tokyo, JP;
Go Tanaka, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
An electronic device includes: a battery; an acquisition unit that acquires, at each predetermined timing, satisfaction level information in which a residual capacity of the battery and a user satisfaction level with the residual capacity are associated with each other; and a charging unit that charges the battery with a charging voltage calculated as a voltage for charging the battery until the battery has a residual capacity that makes it difficult for a subsequent user satisfaction level to fall below a specific satisfaction level based on of a plurality of the pieces of satisfaction level information acquired and accumulated by the acquisition unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile