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Enhanced data exchange and presentation/communication system

  • US 7,249,190 B2
  • Filed: 02/09/2001
  • Issued: 07/24/2007
  • Est. Priority Date: 02/09/2001
  • Status: Expired due to Fees
First Claim
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1. A server communicating on a public network with a subscriber and an author, comprising:

  • an author interface routine to interact with the author via the public network;

    a subscriber interface routine to interact with the subscriber via a dedicated channel on the public network;

    a subscription routine to receive a first request for access by the subscriber and to thereupon write to the subscriber a program

         1) establishing parameters for the dedicated channel, and

         2) establishing a core viewer routine to render a viewer at the subscriber having predefined viewer capabilities, anda data accumulation routine to submit content to the subscriber in accordance with instructions received from the author, said content including partial executable program codes for execution in association with the core viewer routine such that the partial executable program codes extend the predefined viewer capabilities to new viewer capabilities not previously executable by the core viewer routine.

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