Invention Grant
- Patent Title: Authentication on mobile device using two-dimensional code
- Patent Title (中): 使用二维码对移动设备进行认证
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Application No.: US15046501Application Date: 2016-02-18
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Publication No.: US09530134B2Publication Date: 2016-12-27
- Inventor: Toshiyasu Motoki , Dan Tateno
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Laura E. Gisler
- Priority: JP2014-161278 20140807
- Main IPC: G06K5/00
- IPC: G06K5/00 ; G06Q20/40 ; G06Q20/32 ; G06Q20/38
Abstract:
A two-dimensional code generated from encrypted original authentication data can be displayed on an authentication device. The code is read and decrypted by an authentication application on a mobile device. This can generate and display a new two-dimensional code. The new code can contain additional information, and the new two-dimensional code is read by the two-dimensional code reading unit of an authentication device. It is then authenticated.
Public/Granted literature
- US20160162898A1 AUTHENTICATION ON MOBILE DEVICE USING TWO-DIMENSIONAL CODE Public/Granted day:2016-06-09
Information query
