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Simulcast broadcasting system and method

  • US 5,003,617 A
  • Filed: 08/06/1990
  • Issued: 03/26/1991
  • Est. Priority Date: 10/21/1988
  • Status: Expired due to Term
First Claim
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1. A method of simulcasting a broadcast signal from at least two remote sites, said broadcast signal comprising at least a combined first signal and a second separate signal, the method comprising the steps of:

  • (a) transmitting from a source site said first signal to said at least two remote sites;

    (b) separately transmitting from any source site said second separate signal to said at least two remote sites;

    (c) at said least two remote sites, delaying said first and second signals by a predetermined amount to provide delayed first and second signals, which predetermined amount may be different for each of said at least two remote sites;

    (d) combining said delayed first and second signals to provide a composite signal; and

    (e) broadcasting said composite signal substantially simultaneously from said at least two remote sites to provide said broadcast signal.

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