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Synchronization aspects of interactive multimedia presentation management

  • US 20070006063A1
  • Filed: 02/15/2006
  • Published: 01/04/2007
  • Est. Priority Date: 07/01/2005
  • Status: Active Grant
First Claim
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1. A method for playing an interactive multimedia presentation having a play speed, a video content component and an interactive content component, the interactive content component comprising an application having instructions for rendering a plurality of media objects, the method comprising:

  • producing a first timing signal at a rate based on the play speed;

    producing a second timing signal at a continuous predetermined rate;

    accessing an instruction specifying a time when a media object is renderable, the instruction specifying the time based on one of the first timing signal and the second timing signal; and

    arranging for rendering the media object at the time.

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