USER INTERFACE GESTURES
First Claim
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1. A method for mapping gestures performed on a multi-touch surface to simulate mouse manipulations, the method comprising:
- generating mouse pointer motion signals in response to translational slides of a predetermined number fingertips;
generating a single mouse click signal in response to a synchronized tap of a second predetermined number of fingertips;
generating mouse drag signals in response to translational slides of a third predetermined number of fingertips.
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Abstract
Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, multi-touch surface. Identification and classification of intuitive hand configurations and motions enables unprecedented integration of typing, resting, pointing, scrolling, 3D manipulation, and handwriting into a versatile, ergonomic computer input device.
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Citations
16 Claims
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1. A method for mapping gestures performed on a multi-touch surface to simulate mouse manipulations, the method comprising:
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generating mouse pointer motion signals in response to translational slides of a predetermined number fingertips;
generating a single mouse click signal in response to a synchronized tap of a second predetermined number of fingertips;
generating mouse drag signals in response to translational slides of a third predetermined number of fingertips. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for mapping gestures performed on a multi-touch surface to simulate mouse manipulations, the method comprising:
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generating mouse pointer motion signals in response to translational slides of a predetermined number fingertips;
generating a single mouse click signal in response to a synchronized tap of a second predetermined number of fingertips; and
generating a double mouse click signal in response to a synchronized tap of a third predetermined number of fingertips. - View Dependent Claims (12, 13, 14, 15)
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16. A method for mapping gestures performed on a multi-touch surface to graphical user interface commands, the method comprising generating window scrolling commands in response to translational slides of a predetermined number fingertips.
Specification