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Data broadcast receiving apparatus with screen display state control

  • US 6,037,996 A
  • Filed: 02/17/1999
  • Issued: 03/14/2000
  • Est. Priority Date: 09/14/1995
  • Status: Expired due to Term
First Claim
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1. A data broadcast receiving apparatus for receiving a television broadcast signal with a data broadcast signal superposed thereon comprising:

  • a data broadcast decoder unit for extracting the data broadcast signal,a display unit including a screen display for displaying at least one of the television broadcast signal and the data broadcast signal, anda modem connected to a telephone circuit,wherein the screen display of the display unit is in one of a plurality of configurations and is controlled responsive to an external control signal transmitted through the telephone circuit.

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