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Protected distribution and location based aggregation service

  • US 9,055,037 B2
  • Filed: 06/10/2013
  • Issued: 06/09/2015
  • Est. Priority Date: 12/08/2008
  • Status: Active Grant
First Claim
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1. A method comprising:

  • encrypting a plurality of real time media content streams to provide a corresponding plurality of encrypted real time media content streams;

    multicasting the plurality of encrypted real time media content streams via a wireless network; and

    determining whether one or more of a plurality of user devices receiving the multicast is in a connect multicast state or a disconnect multicast state.

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