TOUCH BASED USER INTERFACE DEVICE AND METHOD
First Claim
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1. A touch based user interface method using a user interface device, the method comprising:
- sensing, via the user interface device, a first touch gesture on a touch screen in which at least a part of a circle is drawn;
displaying, via the user interface device, a circular graphical user interface (GUI) object according to the sensed first touch gesture;
sensing, via the user interface device, a second touch gesture on the touch screen through the displayed circular GUI object; and
generating, via the user interface device, an event corresponding to the second touch gesture.
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Abstract
A touch based user interface method and device includes sensing a first touch on a touch screen in which at least a part of a circle is drawn, displaying a circular graphical user interface (GUI) object according to the sensed first touch gesture, sensing a second touch gesture on the touch screen through the displayed circular GUI object, and generating an event corresponding to the second touch gesture.
51 Citations
20 Claims
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1. A touch based user interface method using a user interface device, the method comprising:
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sensing, via the user interface device, a first touch gesture on a touch screen in which at least a part of a circle is drawn; displaying, via the user interface device, a circular graphical user interface (GUI) object according to the sensed first touch gesture; sensing, via the user interface device, a second touch gesture on the touch screen through the displayed circular GUI object; and generating, via the user interface device, an event corresponding to the second touch gesture. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A touch based user interface device comprising:
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a display unit configured to display a circular graphical user interface (GUI); a touch detection unit configured to sense touch gestures of a user through the GUI; and a control unit configured to generate events respectively corresponding to the touch gestures, wherein; the touch detection unit is further configured to sense a first touch gesture on a touch screen in which at least a part of a circle is drawn; the control unit is further configured to control the display unit so as to display a circular GUI object according to the sensed first touch gesture; and the touch detection unit is further configured to sense a second touch on the touch screen through the displayed circular GUI object; and the control unit is further configured to generate an event corresponding to the second touch gesture. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification