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Affect-based robot communication methods and systems

  • US 6,038,493 A
  • Filed: 02/11/1998
  • Issued: 03/14/2000
  • Est. Priority Date: 09/26/1996
  • Status: Expired due to Term
First Claim
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1. An actual, autonomous a robot comprising:

  • a display device displaying a visual facial expression indicative of an internal state of the robot, the visual facial expression selected from a plurality of visual facial expressions.

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