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Multi-Touch Marking Menus and Directional Chording Gestures

  • US 20110234503A1
  • Filed: 03/26/2010
  • Published: 09/29/2011
  • Est. Priority Date: 03/26/2010
  • Status: Active Grant
First Claim
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1. A method for interacting with a multi-touch surface to perform an operation, the method comprising:

  • detecting that at least one finger is in contact with the multi-touch surface;

    identifying a chord defined by a combination of fingers associated with the at least one finger in contact with the multi-touch surface; and

    performing a first function associated with the operation based on the chord.

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