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:
Sep. 29, 2020
Filed:
Mar. 05, 2020
Alibaba Group Holding Limited, George Town, KY;
Xin Wang, Hangzhou, CN;
Hongwei Luo, Hangzhou, CN;
Alibaba Group Holding Limited, George Town, Grand Cayman, KY;
Abstract
A computer-implemented method includes: obtaining, by an application client executing on a terminal, a display request; and controlling, based on the display request, a display screen of the terminal to simultaneously display a scanning region and a first identification code in an interface, in which the first identification code stores information corresponding to a user of the terminal, in which the scanning region displays a second identification code scanned by a camera of the terminal, and in which the second identification code is usable by the terminal to perform operations based on the second identification code.