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:
Feb. 16, 2021
Filed:
Apr. 15, 2020
Applicant:
Optoelectronics Co., Ltd., Warabi, JP;
Inventor:
Takashi Ushiki, Warabi, JP;
Assignee:
OPTOELECTRONICS CO., LTD., Warabi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/06 (2006.01); G06K 7/14 (2006.01);
U.S. Cl.
CPC ...
G06K 19/06037 (2013.01); G06K 7/1417 (2013.01); G06K 7/1473 (2013.01); G06K 19/06075 (2013.01);
Abstract
A two-dimensional code includes: a first code symbol coding first information being valid information according to a first standard; a terminator pattern indicating an end of the valid information according to the first standard; and a second code symbol arranged after the terminator pattern in a region in which the valid information can be arranged according to the first standard and coding second information being valid information according to a second standard different from the first standard. The first information may be output data, and the second information may be non-output data.