Zebra Technologies Corporation

Jing Lu

David S Koch

Yegor D Sinelnikov

Dongqing Chen

Shan Chu

Neeta R Joshi

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.

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Bohemia, NY, United States of America

Jing Lu