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. 24, 2021
Filed:
Jul. 19, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Takashi Morii, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/02 (2016.01); H04B 5/00 (2006.01); H02J 50/80 (2016.01); H02J 50/10 (2016.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/027 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 50/80 (2016.02); H04B 5/0037 (2013.01); H02J 7/00045 (2020.01);
Abstract
A power receiving apparatus comprises a power receiving unit that receives first power or second power from a power transmission apparatus; and a control unit that (a) requests the power transmission apparatus to transmit the first power, (b) determines whether or not a battery is a genuine battery by using the first power transmitted from the power transmission apparatus, (c) requests the power transmission apparatus to transmit the second power, when the battery is not a genuine battery, and (d) notifies a user of a reason why the battery is not being charged by using the second power transmitted from the power transmission apparatus.