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Gesture recognition method and touch system incorporating the same

  • US 8,325,134 B2
  • Filed: 01/31/2011
  • Issued: 12/04/2012
  • Est. Priority Date: 09/16/2003
  • Status: Active Grant
First Claim
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1. An event generation method comprising:

  • detecting multiple pointers brought into contact with a touch surface, the subsequent relative movement of said pointers along said touch surface and the pointer types; and

    generating an event based on the subsequent relative movement of said pointers along said touch surface and the pointer types.

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