Acoustic tag for product information display and a system and method for reading an acoustic tag
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United States of America Patent
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Nov 24, 2020
Grant Date -
Nov 19, 2020
app pub date -
Aug 5, 2019
filing date -
May 15, 2019
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Abstract
The embodiments herein provide an audio information label/acoustic tag for delivering product information and system and method for reading an audio information label/acoustic tag. Accordingly, an acoustic tag system comprising an acoustic tag associated with an object is disclosed. The acoustic tag comprises an acoustic reflector surface configured for generating a characteristic acoustic signal in response to receiving a trigger in the form of an ambient sound wave and wherein the characteristic acoustic signal is an encoded form of information relating to the object associated with the acoustic tag and a decoding application installed on a user device, the decoding application configured for receiving the characteristic acoustic signal, decoding the characteristic acoustic signal in order to obtain the information embedded within the characteristic acoustic signal and displaying the information so obtained.
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