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:
Sep. 07, 2021
Filed:
May. 28, 2020
Zebra Technologies Corporation, Lincolnshire, IL (US);
Yegor D. Sinelnikov, Port Jefferson, NY (US);
Dongqing Chen, East Setauket, NY (US);
David S. Koch, East Islip, NY (US);
Jing Lu, Bohemia, NY (US);
Neeta R. Joshi, Plano, TX (US);
Shan Chu, St. James, NY (US);
Zebra Technologies Corporation, Lincolnshire, IL (US);
Abstract
A computing device includes: a memory storing an audio sequence and a reference attribute associated with playback of the audio sequence; a speaker; a microphone; an audio enclosure supporting the speaker and the microphone; a processor configured to: simultaneously (i) control the speaker to play the audio sequence, and (ii) control the microphone to capture a test recording corresponding to playback of the audio sequence; based on a comparison of the reference attribute to a test attribute associated with the test recording, detect occlusion of the audio enclosure; and in response to detecting occlusion of the audio enclosure, generate a notification message.