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Audio headset communication apparatus and method

  • US 6,301,490 B1
  • Filed: 06/12/1998
  • Issued: 10/09/2001
  • Est. Priority Date: 06/12/1998
  • Status: Expired due to Fees
First Claim
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1. Communication apparatus for enabling a person wearing a headset including first and second audio earphones to selectively communicate with two other persons, comprising;

  • an input circuit for connection to the first and second earphones for separately providing first and second audio communication signals separately received from different sources to the first and second earphones respectively; and

    input switching means connected to the input circuit for selectively enabling the input circuit to provide either (a) the first audio communication signal to the first earphone, (b) the second audio communication signal to the second earphone, or (c) the first and second audio communication signals simultaneously and separately to the first and second earphones respectively.

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