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Deriving or Calculating Identifiers From Video Signals

  • US 20090262975A1
  • Filed: 06/29/2009
  • Published: 10/22/2009
  • Est. Priority Date: 07/27/1995
  • Status: Active Grant
First Claim
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1. A system for processing a video signal comprising:

  • an analyzer comprising an electronic processor programmed for analyzing a video signal to derive or calculate an identifier from data representing picture elements of the video signal or from data representing audible audio portions accompanying the video signal;

    a communications module to communicate the identifier to electronic memory or to a remote repository to obtain advertizing information therefrom;

    a controller comprising an electronic processor programmed for controlling rendering of the advertizing information in a manner such that the advertizing information is synchronized with at least a portion of the video signal when rendered.

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