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:
Jul. 19, 2016
Filed:
Aug. 11, 2014
Amazon Technologies, Inc., Reno, NV (US);
Gy Stuart Fullmer, Santa Cruz, CA (US);
Sean Thomas Congden, Mountain View, CA (US);
Levon Dolbakian, Los Gatos, CA (US);
Arnaud Marie Froment, San Jose, CA (US);
Brett Nathan Lynnes, Sunnyvale, CA (US);
Amazon Technologies, Inc., Reno, NV (US);
Abstract
Systems, methods, and computer-readable media are disclosed for generating a baseline use profile that indicates typical patterns of use of a device over time, transitioning the device to a challenge mode when sensor data indicates a deviation from the baseline use profile by more than a permissible tolerance, presenting challenges to the user while in the challenge mode, and determining whether to restrict or allow access to device functionality based on user responses to the challenges.