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Detecting patterns with proximity sensors

  • US 9,323,333 B2
  • Filed: 12/16/2009
  • Issued: 04/26/2016
  • Est. Priority Date: 12/16/2009
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • receiving, via a processor, a series of binary signals, each binary signal in the series of binary signals indicating one of a presence or an absence of an object at a location with respect to a display;

    based on a temporal pattern associated with the series of binary signals, determining movement patterns of a plurality of body parts of a person;

    based on the movement patterns, determining an age estimation and a height estimation of the person;

    selecting a message based on the movement patterns, the age estimation, and the height estimation; and

    displaying the message on the display.

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