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Hosting and broadcasting virtual events using streaming interactive video

  • US 20090118017A1
  • Filed: 12/05/2007
  • Published: 05/07/2009
  • Est. Priority Date: 12/10/2002
  • Status: Active Grant
First Claim
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1. A method comprising:

  • broadcasting a live game tournament in the form of a multicast real-time streaming interactive video stream from a hosting service to a plurality of viewers over the Internet;

    interactively overlaying audio from an announcer, by the hosting service, onto the multicasted video stream.

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