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System and method for enhanced broadcasting and interactive television

  • US 7,634,798 B2
  • Filed: 03/07/2008
  • Issued: 12/15/2009
  • Est. Priority Date: 11/03/2000
  • Status: Expired due to Fees
First Claim
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1. An enhanced broadcasting system for presenting enhancements to audio or video broadcasts, the system comprising:

  • a message including at least one instruction correlated to content contained in a separate audio and video broadcast signal;

    a client device configured for receiving the message;

    a storage medium associated with the client device that stores enhanced content to be displayed;

    the client device executing software for interpreting the at least one instruction and correlating the at least one instruction to the audio and video broadcast signal, and locally modifying the enhanced content in an exclusively local interaction based on the interpreted at least one instruction; and

    a display unit, connected to the client device, having a screen display that displays the enhanced content at a first time and displays a subsequent modification to the enhanced content based upon the interpreted at least one instruction of the message at a second time.

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