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NORMALIZING CAPACITIVE SENSOR ARRAY SIGNALS

  • US 20090009194A1
  • Filed: 07/03/2008
  • Published: 01/08/2009
  • Est. Priority Date: 07/03/2007
  • Status: Active Grant
First Claim
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1. An method for reporting position information comprising:

  • receiving position information regarding an interaction with a capacitive array, said position information originating from active sensors of said capacitive array;

    accessing respective adjustment values corresponding to said active sensors;

    adjusting said position information based on said respective adjustment values corresponding to said active sensors to produce adjusted position information;

    determining a position of said interaction based on said adjusted position information; and

    reporting said position of said interaction.

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