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Audience research system

  • US 20010007149A1
  • Filed: 12/07/2000
  • Published: 07/05/2001
  • Est. Priority Date: 12/09/1999
  • Status: Abandoned Application
First Claim
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1. A television system, said system including a television set having a number of selectable channels and a digital data receiver connected thereto, data being transmitted from the receiver to the television and viewable when a designated television channel is selected on the television set and characterised in that said system includes a remote control device which can be selectively used to control the television set and receiver functions and, if a function selection is made with respect to the television set, an indicative signal is also transmitted to the receiver to indicate said change of function of the television set.

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