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:
Jan. 14, 2025
Filed:
Feb. 10, 2020
Applicant:
Ark Limited, Tokyo, JP;
Inventor:
Takeshi Nagahama, Tokyo, JP;
Assignee:
ARK LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/70 (2017.01); G06K 7/14 (2006.01);
U.S. Cl.
CPC ...
G06K 7/1417 (2013.01); G06K 7/1465 (2013.01); G06T 7/70 (2017.01);
Abstract
A receiving unit receives configuration information for analyzing a set of a plurality of dynamically-displayed two-dimensional codes and evaluation information for evaluating the result of analysis, a photographing unit photographs a dynamically-displayed two-dimensional code, an analysis unit analyzes the photographed two-dimensional code based on the configuration information, and an evaluation unit evaluates the result of analysis in the analysis unit based on the evaluation information.