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:
Oct. 23, 2018
Filed:
May. 19, 2015
Toppan Tdk Label Co., Ltd., Tokyo, JP;
Tsutao Nishizaki, Kawasaki, JP;
TOPPAN TDK LABEL CO., LTD., Tokyo, JP;
Abstract
A method for generating a two-dimensional barcode, including: obtaining a protection-encoding pattern based on a mask pattern reference, the mask pattern reference being a reference for identifying a mask pattern that is applied to a module group, the module group being composed of a plurality of modules, each module being a unit cell constituting the two-dimensional barcode; obtaining a protection-encoded code block by protection-encoding a code block with the protection-encoding pattern, the code block having at least a data codeword; generating the module group based on the protection-encoded code block; and generating the two-dimensional barcode having the module group to which the mask pattern is applied.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile