Earphone plug with mode switching function
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United States of America Patent
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May 5, 2015
Grant Date -
May 24, 2012
app pub date -
Nov 18, 2010
filing date -
Nov 18, 2010
priority date (Note) -
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Abstract
An earphone plug with a mode switching function is presented. The earphone plug includes a terminal and a switching device. The terminal has a plurality of electrodes to transmit signals. The switching device is combined with the terminal, and is capable of switching between a first mode and a second mode, and part of the electrodes of the terminal are electrically connected together, so as to achieve mode switching to perform processing on different transmission signals.
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