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:
Dec. 10, 2024
Filed:
Jun. 02, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Ryuki Hashida, Tokyo, JP;
Yuki Tsujimoto, Tokyo, JP;
Tsuyoshi Fujisaki, Tokyo, JP;
Takayuki Hoshina, Kanagawa, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/65 (2023.01); H04N 23/663 (2023.01); H04N 23/667 (2023.01);
U.S. Cl.
CPC ...
H04N 23/651 (2023.01); H04N 23/663 (2023.01); H04N 23/667 (2023.01);
Abstract
An image pickup apparatus to which an accessory is attachable includes a control unit communicable with the accessory, and configured to store information on power suppliable to the accessory and to acquire from the accessory at least one of information on the power required by the accessory, information on a power source for the accessory, and information on charge control of a battery provided in the accessory.