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:
Oct. 03, 2023
Filed:
Sep. 10, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Kazumichi Sugiyama, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); G03B 17/14 (2021.01); H04N 23/663 (2023.01); H04N 23/661 (2023.01);
U.S. Cl.
CPC ...
H04N 23/663 (2023.01); G03B 17/14 (2013.01); H04N 23/661 (2023.01);
Abstract
An accessory apparatus switches between a first communication mode where a signal for performing flow control is transmitted via a signal line CS each time a frame of data is transmitted via a signal line DATA and a second communication mode where the signal for performing the flow control is received via the signal line CS each time a predetermined number of blocks of data is transmitted via the signal line DATA.