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Image display device and method of announcing a presence of an image display device over a network

  • US 20040267891A1
  • Filed: 06/02/2004
  • Published: 12/30/2004
  • Est. Priority Date: 06/02/2003
  • Status: Active Grant
First Claim
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1. In an image display device, a method of communicating over a network an invitation to use the image display device to at least one image source connected to the network, the method comprising:

  • forming an invitation message, wherein the invitation message contains an invitation for the image sources to connect to the image display device to use a service on the image display device; and

    sending the invitation message to a multicasting address on the network.

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