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:
May. 19, 2020
Filed:
Oct. 26, 2017
Motorola Mobility Llc, Chicago, IL (US);
Rachid Alameh, Crystal Lake, IL (US);
Jarrett Simerson, Glenview, IL (US);
Thomas Gitzinger, Libertyville, IL (US);
Motorola Mobility LLC, Chicago, IL (US);
Abstract
An electronic device includes a two-dimensional imager, a three-dimensional imager, and a thermal sensor. One or more processors determine whether at least one image captured by the two-dimensional imager matches a first predefined criterion, whether at least one facial depth scan captured by the three-dimensional imager matches a second predefined criterion, and whether thermal energy detected by the thermal sensor matches a third predefined criterion. Touchless authentication of a person as an authorized user of the electronic device occurs when the at least one image matches the first predefined criterion, the at least one facial depth scan matches the second predefined criterion, and the thermal energy matches the third predefined criterion. Additional security factors, such as the expression of a predefined mien, can be used as well.