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. 12, 2026
Filed:
Jul. 05, 2023
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Michael Goodman Schroeder, Crestwood, KY (US);
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Abstract
A video captured by a camera assembly of a household appliance includes a plurality of frames. Methods of analyzing the video may include calculating a plurality of median frames of the video, determining an area of one of the plurality of frames contains an object of interest, and isolating the determined area for analysis of the object of interest. Methods of analyzing the video may include identifying an object of interest in a minimum number of consecutive frames of the video, determining a motion vector of the object of interest based on the consecutive frames of the video, and comparing the motion vector with predetermined in and out vectors to determine whether the object of interest was added to or removed from the household appliance. Such methods may also include adding or removing the object of interest to or from a virtual inventory of the household appliance.