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. 26, 2019
Applicant:
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Inventor:
Yitao Song, Hangzhou, CN;
Assignee:
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/40 (2012.01); G06Q 20/32 (2012.01); H04L 29/06 (2006.01); G06K 19/077 (2006.01); G06K 7/10 (2006.01);
U.S. Cl.
CPC ...
G06Q 20/3276 (2013.01); G06K 7/10257 (2013.01); G06K 19/07758 (2013.01); G06Q 20/40145 (2013.01); H04L 63/0807 (2013.01); H04L 63/0861 (2013.01);
Abstract
A display instruction associated with a graphic code is received from a terminal device and at a client computing device. A biometric feature identifier associated with a biometric feature that is verified by a server is obtained by the client computing device. A code string that includes the biometric feature identifier is generated by the client computing device. The graphic code that includes the code string is displayed at the client computing device, to permit completion of a service by the terminal device using the graphic code.