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SYSTEM FOR INTERACTIVELY DISTRIBUTING INFORMATION SERVICES

  • US 20110072454A1
  • Filed: 11/29/2010
  • Published: 03/24/2011
  • Est. Priority Date: 01/13/1997
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving a request for at least one program, said request comprising a unique device identifier assigned to a terminal;

    assigning a randomly altered device identifier to said terminal;

    associating each requested at least one program with a unique program identification number (PID); and

    randomly assigning and altering each PID.

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