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:
Mar. 09, 2021
Filed:
Aug. 16, 2017
Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;
Yu Geng Lin, Shenzhen, CN;
Dian Ping Xu, Shenzhen, CN;
Chen Ran, Shenzhen, CN;
Hua Jie Huang, Shenzhen, CN;
Yi Ke Liu, Shenzhen, CN;
Zhang Jing Yang, Shenzhen, CN;
Hong Yang Wang, Shenzhen, CN;
Tao Zou, Shenzhen, CN;
Hong Xiao Yu, Shenzhen, CN;
Pin Lin Chen, Shenzhen, CN;
Jun Jie Zhou, Shenzhen, CN;
Ju Bo Mo, Shenzhen, CN;
Ting Huang, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A two-dimensional code, a two-dimensional code generation method, identification method, generation apparatus, and identification apparatus, and a storage medium are provided. The two-dimensional code includes a square module array including an array of m*m modules, a location detection pattern and a data information pattern. The location detection pattern determines a location of the two-dimensional code, the data information pattern is configured to carry data information, each module of the array of m*m modules is at least one of a first-type module and a second-type module, a color attribute of the first-type module is different from a color attribute of the second-type module, and m is at least one of 17, 18, 19, and 20.