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INPUT DEVICE AND BLUETOOTH CONVERTER THEREOF

  • US 20130331035A1
  • Filed: 01/16/2013
  • Published: 12/12/2013
  • Est. Priority Date: 06/08/2012
  • Status: Abandoned Application
First Claim
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1. A bluetooth converter of an input device comprising:

  • a micro-controller unit (MCU) having multiple input and output (I/O) terminals;

    a first-protocol connection port connected to at least one I/O terminal of the MCU and having a power pin;

    a second-protocol connection port connected to at least one I/O terminal of the MCU through a protocol signal converter and having a power pin; and

    a bluetooth unit connected to at least one I/O terminal of the MCU.

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