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Converter/multiplexer for serial bus

  • US 9,258,170 B2
  • Filed: 04/02/2014
  • Issued: 02/09/2016
  • Est. Priority Date: 04/16/2010
  • Status: Active Grant
First Claim
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1. A method of converting a plurality of parallel inputs to a plurality of buses, the method comprising the steps of:

  • collecting a plurality of parallel inputs at a first multiplexer/converter;

    converting the plurality of parallel inputs into a first serial bus output;

    converting the plurality of parallel inputs into a second serial bus output;

    transmitting using a first transceiver the first serial bus output to a serial bus;

    transmitting using a second transceiver the second serial bus output to a Controller-Area Network (CAN) bus over either of a local area network protocol, a personal area network protocol, a low-power digital radio protocol, or a hypertext transfer protocol either over a hardwire or a wireless connection,receiving at a second multiplexer/converter the first serial bus output; and

    converting the first serial bus output back to multiple parallel inputs,wherein between the first multiplexer/converter and the second multiplexer/converter is a hardware connection and a wireless connection for the transmission step, and the method further includes the step of selecting a mode of transmission based on a programmed default configuration.

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