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:
Jul. 14, 2020
Filed:
Dec. 05, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hiroki Asano, Kawasaki, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/335 (2006.01); G03G 15/00 (2006.01); H02M 1/36 (2007.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/33569 (2013.01); G03G 15/80 (2013.01); H02M 1/36 (2013.01); H02M 2001/0032 (2013.01);
Abstract
The power supply apparatus includes a notification unit configured to notify, according to an input first signal, a control unit that a target voltage is switched from a first voltage to a second voltage higher than the first voltage; and a switching unit configured to switch the target voltage to the first voltage or the second voltage. The switching unit switches the target voltage from the first voltage to the second voltage after the notification unit notifies the control unit that the target voltage is switched from the first voltage to the second voltage.