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. 05, 2022
Filed:
Apr. 30, 2021
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Peter Morovic, Sant Cugat del Valles, ES;
Jan Morovic, London, GB;
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 15/02 (2006.01); H04N 1/405 (2006.01); H04N 1/60 (2006.01); H04N 1/409 (2006.01);
U.S. Cl.
CPC ...
G06K 15/1881 (2013.01); H04N 1/405 (2013.01); H04N 1/4055 (2013.01); H04N 1/6058 (2013.01); H04N 1/409 (2013.01);
Abstract
A method in described in which image data to be printed and a halftone matrix are provided. The halftone matrix comprises rows having randomized values within alternating ranges of values. The halftone matrix is applied to the image data to generate a plurality of halftone patterns.