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. 18, 2023
Filed:
Feb. 16, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/00 (2006.01); G06K 19/06 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00883 (2013.01); G06K 19/06037 (2013.01); H04N 1/00846 (2013.01); H04N 1/00859 (2013.01); H04N 1/00867 (2013.01); H04N 1/00875 (2013.01);
Abstract
To make it possible to easily determine a printed material of an electronic document proved to be an authentic original document and a copied material thereof. In a case where a printed material is copied, embedded information is extracted from a scanned image obtained by scanning the target printed material. Then, in a case where it is confirmed that the copy-target printed material is an authentic document, the printed material is printed and output by adding information indicating being a copied material thereto.