Mobile terminal with a built-in voice message searching function and corresponding searching method
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United States of America Patent
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Jun 5, 2018
Issued Date -
Nov 5, 2015
app pub date -
Jul 9, 2013
filing date -
Dec 4, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A mobile terminal with a built-in voice message searching function includes: a voice recording module configured to record a voice searching signal from a user and to send the voice searching signal to the pre-processing module for pre-processing, a pre-processing module configured to pre-process the voice searching signal, and to send the pre-processed signal to the matching module for signal matching, a matching module configured to extract a characteristic parameter of the pre-processed signal, to calculate a similarity of the extracted characteristic parameter with a characteristic parameter of a stored voice message, and to send the voice message with a similarity higher than or equal to a threshold to the result outputting module, and a result outputting module configured to display the voice message with the similarity higher than or equal to the threshold on a screen of the mobile terminal.
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