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System and Method to Validate Restriction Event Control Streams Sent to a Video Distribution System

  • US 20100251282A1
  • Filed: 03/30/2009
  • Published: 09/30/2010
  • Est. Priority Date: 03/30/2009
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving a control stream, wherein the control stream is associated with a restriction event, and wherein the control stream directs a media service delivery platform to associate a substitute service with a virtual network for at least one geographical region; and

    evaluating validity of the control stream based on content proxy information associated with a content proxy device.

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