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:
Jun. 04, 2019
Filed:
Nov. 06, 2017
Amazon Technologies, Inc., Seattle, WA (US);
Jesper Mikael Johansson, Redmond, WA (US);
Phivos Costas Aristides, Seattle, WA (US);
Darren Ernest Canavor, Redmond, WA (US);
Arnaud Marie Froment, San Jose, CA (US);
Scott Donald Gregory, Issaquah, WA (US);
Cory Adam Johnson, Seattle, WA (US);
Chelsea Celest Krueger, Seattle, WA (US);
Jon Arron McClintock, Seattle, WA (US);
Vijay Rangarajan, Issaquah, WA (US);
Andrew Jay Roths, Kenmore, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
An access control application for mobile devices is provided. The access control application may be configured to generate a set of security tasks based at least in part on information corresponding to a user's interactions with the mobile device. An unlock screen of the mobile device may be triggered and security tasks from the generated set of security tasks may be displayed through a user interface of the mobile device. The user's response to the security tasks may be obtained and a confidence score may be calculated, based at least in part on the response. The access control application may then determine, based at least in part on the score and one or more attributes of the environment, whether to unlock the mobile device or prompt the user to provide an additional response to another security task.