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:
Apr. 21, 2020
Filed:
Jul. 01, 2016
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
This document relates to power consumption of computing devices. One example is a face detection circuit that includes a camera interface, a processing component, and a power management interface. The camera interface can be configured to communicate with a camera. The processing component can be configured to instruct the camera to provide image data at multiple levels of resolution, and perform multiple stages of analysis on the image data obtained from the camera to detect the presence of a face in the image data. The power management interface can be configured to output an indication when the face is detected in the image data.