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System and Apparatus for Communicating Digital Data through Audio Input/Output Ports

  • US 20100184479A1
  • Filed: 01/20/2009
  • Published: 07/22/2010
  • Est. Priority Date: 01/20/2009
  • Status: Abandoned Application
First Claim
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1. A system for communicating digital data between a first and second device, wherein said first device has a processor, an audio input, an audio output, and an operating system and said second device has a microprocessor, an audio input, and an audio output;

  • said system comprising;

    software residing on the first device that monitors an audio input of the first device for a sequence of audio signals that represent a data transmission from an audio output of the second device and interprets said audio signals as digital data;

    software residing on the second device that monitors an audio input of the second device for a sequence of audio signals that represent a data transmission from an audio output of the first device and interprets said audio signals as digital data;

    software residing on the first device that encodes digital data into a sequence of audio signals and transmits said audio signals to the second device via an audio output on the first device; and

    software residing on the second device that encodes digital data into a sequence of audio signals and transmits said audio signals to the first device via an audio output on the second device.

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