Bone conduction microphone, bone conduction headset, and communication device
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United States of America Patent
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Jun 29, 2021
Grant Date -
Aug 15, 2019
app pub date -
Apr 25, 2019
filing date -
Oct 28, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A bone conduction microphone is configured to convert vocal cord vibration into a sound signal. The bone conduction microphone includes a vibration collection unit configured to come into contact with a human body and collect vibration in a predetermined direction, which is included in the vocal cord vibration, and a switch configured to switch whether collection of the vibration in the predetermined direction is enabled. The switch is disposed on a side of the vibration collection unit, which is opposite to a side configured to come into contact with the human body, to allow a direction of an operation of switching whether collection of the vibration in the predetermined direction is enabled to be parallel to the predetermined direction.
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