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Method and apparatus for presentation of on-line directional sound

  • US 5,566,241 A
  • Filed: 06/07/1995
  • Issued: 10/15/1996
  • Est. Priority Date: 10/05/1990
  • Status: Expired due to Term
First Claim
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1. A sound system for use in creating the illusion of holgraphic sound in an artificial reality system, said sound system comprising:

  • a headband to be worn by a listener;

    a plurality of discrete vibratory elements placed circumferentially around said headband, said elements each adapted for receiving electrical impulse signals and for producting sound waves in response thereto; and

    a processor for selectively producing said electrical impulse signals to drive the discrete vibratory elements.

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