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Wireless broadcast link to remote receiver

  • US 6,256,303 B1
  • Filed: 10/15/1999
  • Issued: 07/03/2001
  • Est. Priority Date: 10/15/1999
  • Status: Expired due to Term
First Claim
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1. A wireless signal transmission apparatus for use with a signal source providing first frequency signals, the signal transmission apparatus comprising:

  • a first transmitter adapted to be coupled to the signal source for receiving first frequency signals, the first transmitter connected to a first antenna;

    a first oscillator in the first transmitter producing a high frequency carrier signal;

    means for combining the high frequency carrier signal with the first frequency signals to form a first modulated signal transmitted by the first antenna;

    a first receiver remote from the first transmitter and connected to a second antenna for receiving the first modulated signal;

    means coupled to the first receiver for converting the first modulated signal from the high frequency carrier signal of the first transmitter to a second modulated signal including a lower frequency carrier signal and the first frequency signals; and

    a second transmitter, coupled to the converting means, for retransmitting the second modulated signal to a second receiver for generation of the first frequency signals.

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