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. 13, 2018
Filed:
Nov. 07, 2013
Applicant:
Kyodo Printing Co., Ltd., Tokyo, JP;
Inventor:
Yutaka Hosokane, Tokyo, JP;
Assignee:
KYODO PRINTING CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/10 (2006.01); G06K 7/14 (2006.01); G06K 19/06 (2006.01); G06K 7/015 (2006.01);
U.S. Cl.
CPC ...
G06K 7/1417 (2013.01); G06K 7/1443 (2013.01); G06K 7/1456 (2013.01); G06K 19/06009 (2013.01); G06K 19/06037 (2013.01); G06K 19/06056 (2013.01); G06K 19/06103 (2013.01); G06K 19/06131 (2013.01); G06K 7/015 (2013.01); G06K 2019/06262 (2013.01);
Abstract
Disclosed is a two-dimensional code which is not likely to be affected by contamination or out-of-focus photographing thereof and can thus be accurately recognized in a short time even when it is photographed under various photographing conditions. The disclosed two-dimensional code comprises: cells representing binary-coded data that are arranged as a pattern in a two-dimensional matrix; and four or more different position detection patterns.