Method and device for processing received sound and memory medium, mobile terminal, robot having the same
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United States of America Patent
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May 28, 2019
Grant Date -
Oct 5, 2017
app pub date -
Jun 23, 2017
filing date -
Aug 31, 2015
priority date (Note) -
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Abstract
Disclosed herein are method and device for processing received sound. The method includes receiving at least three sets of sound sent by at least three microphones of an apparatus; calculating a position of a sounding point in a three-dimensional space according to the at least three sets of sound; and adjusting a physical position of the apparatus according to the position of the sounding point in the three-dimensional space and an optimal sound receiving region of the apparatus, so as to approach or contain the position of the sounding point relative to the optimal sound receiving region of the apparatus. The physical position includes a spatial position and orientation of the apparatus. The embodiments can accurately determine the position of the sounding point, and then adjust state of the apparatus according to the position of the sounding point, to ensure the optimization of the sound reception effect.
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