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:
Aug. 06, 2024
Filed:
Dec. 17, 2020
Applicant:
Elo Touch Solutions, Inc., Milpitas, CA (US);
Inventors:
Assignee:
ELO TOUCH SOLUTIONS, INC., Knoxville, TN (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K 15/02 (2006.01); H04N 1/40 (2006.01);
U.S. Cl.
CPC ...
G06K 15/1878 (2013.01); H04N 1/40012 (2013.01);
Abstract
The present disclosure relates to a method for generating a quick response QR code and a printing apparatus, a method for generating a quick response (QR) code, comprising obtaining an original image of the QR code, wherein the original image of the QR code is a bitmap image and is a color image or a grayscale image; obtaining information contained in the QR code; and generating a monochrome image of the QR code based on the information.