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:
Nov. 17, 2020
Filed:
Jun. 05, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Teppei Hasegawa, Toride, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/12 (2006.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00204 (2013.01); G06F 3/121 (2013.01); G06F 3/1203 (2013.01); G06F 3/1234 (2013.01); G06F 3/1273 (2013.01); G06F 3/1285 (2013.01); H04N 2201/0015 (2013.01); H04N 2201/0039 (2013.01); H04N 2201/0094 (2013.01);
Abstract
An image forming apparatus includes a communication unit configured to communicate with an external controller, a reception unit configured to receive, in a case where a predetermined error related to the communication occurs, log information on the predetermined error from the external controller, and a storage control unit configured to store, in a storage unit of the image forming apparatus, the log information received from the external controller and log information indicating an operation of the image forming apparatus corresponding to a timing at which the predetermined error has occurred.