SOUND PICKUP SYSTEM AND TERMINAL DEVICE USING THE SAME
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United States of America Patent
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Issued Date -
Dec 18, 2014
app pub date -
Jan 24, 2014
filing date -
Jun 13, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A sound pickup system is disclosed. The sound pickup system includes a screen, an accelerometer attached to the screen, and a pre-processing module electrically connecting with the accelerometer. The screen is configured to detect a vibration caused by sound waves, the accelerometer is configured to receive the vibration detected by the screen and convert the vibration into an acceleration signal, and the pre-processing module is configured to receive the acceleration signal, and process the acceleration signal then convert the processed acceleration signal into a voice signal.
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