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Methodology for display/distribution of multiple content versions based on demographics

  • US 7,870,575 B2
  • Filed: 04/11/2003
  • Issued: 01/11/2011
  • Est. Priority Date: 04/29/2002
  • Status: Active Grant
First Claim
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1. A method of providing media programs to a theater for eventual display, comprising the steps of:

  • segmenting media program data collectively describing different versions of the media program into a plurality of media segments wherein each media segment includes at least one component associated with one or more attributes, each having one or more attribute values;

    generating a mapping of each attribute value with a pointer to the component of the segment of the media program having the attribute associated with the attribute value;

    generating conditional access information at least in part from the data describing the authorized media program version;

    generating a manifest, the manifest incorporating the conditional access information and inalterable by the theater from the mapping and from data describing an authorized media program version authorized for display at the theater; and

    transmitting the media program data and the manifest to the theater.

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