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:
Mar. 04, 2025
Filed:
Jun. 17, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hiroki Kitanosako, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 1/26 (2006.01); G06F 1/3212 (2019.01); G06F 13/42 (2006.01); G06F 21/85 (2013.01); H02J 7/00 (2006.01); H04N 23/65 (2023.01);
U.S. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 1/266 (2013.01); G06F 1/3212 (2013.01); G06F 13/4282 (2013.01); G06F 21/85 (2013.01); H02J 7/00045 (2020.01); H04N 23/65 (2023.01); G06F 2213/0042 (2013.01);
Abstract
An electronic device includes a control unit and a communication unit that is capable of communicating with a power supply device. The control unit determines whether or not a predetermined message relating to an authentication communication is received from the power supply device via the communication unit, and controls the electronic device to limit operation of the electronic device in a case where the predetermined message is received from the power supply device via the communication unit.