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:
Jun. 15, 2021
Filed:
Oct. 04, 2018
Applicant:
Pixart Imaging Inc., Hsin-Chu, TW;
Inventor:
Shu-Sian Yang, Hsin-Chu, TW;
Assignee:
Pix Art Imaging Inc., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/00 (2006.01); G06K 7/14 (2006.01); G06K 19/06 (2006.01);
U.S. Cl.
CPC ...
G06K 7/1413 (2013.01); G06K 19/0614 (2013.01); G06K 19/06028 (2013.01);
Abstract
A color bar code comprising a first code block. The first code block comprises: a header region, comprising at least one header color bar, wherein the header color bar includes a predetermined asymmetric optical feature; and a code region, comprising at least one code color bar. The color kind or a color sequence of the code color bar indicates a code. Such color bar code can comprise more information and the contained therein is more easily to be acquired. A corresponding code determining method and a corresponding code determining system are also disclosed.