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Method and Apparatus for Injecting Information Assets Into a Content Stream

  • US 20110103380A1
  • Filed: 01/12/2011
  • Published: 05/05/2011
  • Est. Priority Date: 03/31/1999
  • Status: Active Grant
First Claim
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1. A method comprising:

  • storing asset packets in a memory, said asset packets comprising at least one of service information and offer information;

    receiving a transport stream comprising content packets and place holder packets;

    generating mapping data indicative of one or more locations of the place holder packets within said transport stream;

    finding, using said mapping data, a location of a first place holder packet within said transport stream;

    determining that the first place holder packet should be replaced; and

    replacing the first place holder packet with an asset packet.

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