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. 23, 2021
Filed:
Apr. 03, 2018
YE Zhu, Westlake, OH (US);
Ye Zhu, Westlake, OH (US);
Cleveland State University, Cleveland, OH (US);
Abstract
A shoulder-surfing resistant authentication method and system includes a computing device, such as a smart phone, which includes a display for presenting an interactive virtual environment. During the authentication process, the user enters a passcode by modifying one or more attributes of one or more icons that are presented relative to the interactive environment. Such attributes may include one or more of the type of movement the icons perform, the change in position or visual characteristics of the icons relative to the virtual environment, as well as the removal and/or addition of one or more icons relative to the virtual environment. The entered passcode is then compared with a previously stored or 'set' passcode to authenticate the user before granting access to the computing device.