Invention Grant
- Patent Title: Methods and devices for generating security questions and verifying identities
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Application No.: US16422689Application Date: 2019-05-24
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Publication No.: US10885178B2Publication Date: 2021-01-05
- Inventor: Liyun Dong , Na Sun , Xuan Jiang , Shumin Lin , Yuanshen Li
- Applicant: Advanced New Technologies Co., Ltd.
- Applicant Address: KY Grand Cayman
- Assignee: Advanced New Technologies Co., Ltd.
- Current Assignee: Advanced New Technologies Co., Ltd.
- Current Assignee Address: KY Grand Cayman
- Agency: Fish & Richardson P.C.
- Priority: CN201611053422 20161124
- Main IPC: H04W12/06
- IPC: H04W12/06 ; G06F21/36 ; G06F16/55 ; G06F16/9032 ; G06F16/535 ; H04L29/06 ; G06F21/46
Abstract:
A security question generation instruction is sent by a server to a user device. A reference picture is received at the server from the user device, where the reference picture is generated by the user device based on the security question generation instruction. A number of confusion pictures corresponding to the reference picture are determined by the server. A security question is generated by the server based on the reference picture and the plurality of confusion pictures.
Public/Granted literature
- US20190281048A1 METHODS AND DEVICES FOR GENERATING SECURITY QUESTIONS AND VERIFYING IDENTITIES Public/Granted day:2019-09-12
Information query
