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. 02, 2026
Filed:
Jun. 27, 2024
Amazon Technologies, Inc., Seattle, WA (US);
Hannan MA, San Jose, CA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Implementations are described herein for unlocking a wireless device using image analysis and liveliness detection. A wireless device may capture, using a camera of the wireless device, an image of a person that is interacting with the wireless device. The wireless device may transmit a first signal using a first antenna and may receive a second signal using a second antenna. The wireless device may determine whether the image corresponds to a stored image. The wireless device may determine whether the second signal indicates a movement of the person or a depth characteristic of the person. The wireless device may selectively unlock the wireless device based on whether the image matches a stored image of the plurality of the stored images and based on whether the second signal indicates at least one of the movement of the person or the depth characteristic of the person.