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Amusement device communication system

  • US 20040192443A1
  • Filed: 02/27/2004
  • Published: 09/30/2004
  • Est. Priority Date: 03/24/2003
  • Status: Abandoned Application
First Claim
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1. An amusement device communication system comprising:

  • (a) a communication link having a communication medium and a power line communication subsystem;

    (b) a first amusement device having a video touchscreen; and

    (c) a second amusement device having a controller and a memory, the second amusement device being coupled to the first amusement device by the communication link, the first amusement device communicating with the second amusement device using the communication medium, the power line communication sub-system including;

    a local power grid configured to supply electrical power to local devices;

    a first power line adapter coupled between the first amusement device and the local power grid, the first power line adapter superimposing communication signals onto the local power grid and decoding superimposed communication signals from the local power grid; and

    a second power line adapter coupled between the second amusement device and the local power grid, the second power line adapter superimposing communication signals onto the local power grid and decoding superimposed communication signals from the local power grid.

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