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Simulating two way connectivity for one way data streams for multiple parties including the use of proxy

  • US 6,249,914 B1
  • Filed: 09/11/1998
  • Issued: 06/19/2001
  • Est. Priority Date: 06/15/1995
  • Status: Expired due to Term
First Claim
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1. A set top box comprising:

  • a processor to receive primary and associated data, decode and separate the associated data from the primary data, cause the separated associated data to be stored, and then selectively rendered on a plurality of clients attached to the set top box, responsive to requests received from the attached clients; and

    a control mechanism coupled to the processor that operates to facilitate the processor to control a separate display apparatus to separately receive and render the primary data.

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