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Audiovisual information management system

  • US 8,028,314 B1
  • Filed: 05/26/2000
  • Issued: 09/27/2011
  • Est. Priority Date: 05/26/2000
  • Status: Expired due to Fees
First Claim
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1. A method of using a system with at least one of an audio and a video comprising a plurality of frames comprising:

  • (a) detachably inserting a storage medium into a multimedia device, said storage medium storing a preferences description, describing preferences of a user with respect to the use of said at least one of said audio and video, where said description includes multiple attributes; and

    (b) providing a layer attribute of said preferences description indicating the number of layers of supplemental data auxiliary to said at least one of said audio and video.

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