METHOD FOR PROVIDING HAPTIC FEEDBACK IN A TOUCH SCREEN
First Claim
1. A method for providing a haptic feedback in a touch screen, the method comprising the steps of:
- displaying a plurality of soft buttons on a touch screen;
applying a first pattern vibration to the touch screen if a pressing detection value for a corresponding soil button according to contact of a user input means reaches a predetermined first threshold value; and
applying a second pattern vibration to the touch screen if a pressing detection value for the corresponding soft button reaches a predetermined second threshold value, the second pattern vibration being different from the first pattern vibration, the second threshold value being different from the first threshold value.
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Accused Products
Abstract
Disclosed is a method for providing a haptic feedback in a touch screen, which includes displaying a plurality of soft buttons on a touch screen; applying a first pattern vibration to the touch screen if a pressing detection value for a corresponding soft button according to contact of a user input means reaches a predetermined first threshold value; and applying a second pattern vibration to the touch screen if a pressing detection value for the corresponding soft button reaches a predetermined second threshold value, the second pattern vibration being different from the first pattern vibration, the second threshold value being different from the first threshold value.
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Citations
13 Claims
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1. A method for providing a haptic feedback in a touch screen, the method comprising the steps of:
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displaying a plurality of soft buttons on a touch screen; applying a first pattern vibration to the touch screen if a pressing detection value for a corresponding soil button according to contact of a user input means reaches a predetermined first threshold value; and applying a second pattern vibration to the touch screen if a pressing detection value for the corresponding soft button reaches a predetermined second threshold value, the second pattern vibration being different from the first pattern vibration, the second threshold value being different from the first threshold value. - View Dependent Claims (2, 3, 4, 12, 13)
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5. A method for providing a haptic feedback in a touch screen, the method comprising the steps of:
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displaying a plurality of soft buttons on a touch screen; applying a first pattern vibration to the touch screen if a pressing detection value for a corresponding soft button according to contact of a user input means reaches a predetermined first threshold value; and applying a second pattern vibration to the touch screen if the user input means is in contact with an edge area or edge line between the soft buttons, the second pattern vibration being different from the first pattern vibration. - View Dependent Claims (6, 7, 8, 9, 10, 11)
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Specification