TOUCH METHOD AND TOUCH PROCESSOR
First Claim
Patent Images
1. A touch method, comprising:
- executing a hand rejection mode if at least one stylus approaching/touching signal appears on a touch screen;
rejecting the output of at least one palm approaching/touching signal if the at least one palm approaching/touching signal appears on the touch screen; and
keeping the touch screen in the hand rejection mode if the at least one stylus approaching/touching signal disappears while the at least one palm approaching/touching signal keeps existing.
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Abstract
A touch processor and a touch method are disclosed. A hand rejection mode is executed if at least one stylus approaching/touching signal appears on a touch screen. At least one palm approaching/touching signal is not outputted if the at least one palm approaching/touching signal appears on the touch screen. The touch screen is kept in the hand rejection mode if the at least one stylus approaching/touching signal disappears while the at least one palm approaching/touching signal keeps existing.
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Citations
20 Claims
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1. A touch method, comprising:
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executing a hand rejection mode if at least one stylus approaching/touching signal appears on a touch screen; rejecting the output of at least one palm approaching/touching signal if the at least one palm approaching/touching signal appears on the touch screen; and keeping the touch screen in the hand rejection mode if the at least one stylus approaching/touching signal disappears while the at least one palm approaching/touching signal keeps existing. - View Dependent Claims (2, 3, 4, 5)
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6. A touch processor, executing the following steps:
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executing a hand rejection mode if at least one stylus approaching/touching signal appears on a touch screen; rejecting the output of at least one palm approaching/touching signal if the at least one palm approaching/touching signal appears on the touch screen; and keeping the touch screen in the hand rejection mode if the at least one stylus approaching/touching signal disappears while the at least one palm approaching/touching signal keeps existing. - View Dependent Claims (7, 8, 9, 10)
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11. A touch method, comprising:
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executing a hand rejection mode to reject the output of any finger approaching/touching signal, appearing after at least one stylus approaching/touching signal appears, if the at least one stylus approaching/touching signal appears on a touch screen; and outputting at least one finger approaching/touching track if at least one finger approaching/touching signal of the at least one finger approaching/touching track exists while the at least one stylus approaching/touching signal appears on the touch screen. - View Dependent Claims (12, 13, 14, 15)
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16. A touch processor, executing the following steps:
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executing a hand rejection mode to reject the output of any finger approaching/touching signal, appearing after at least one stylus approaching/touching signal appears, if the at least one stylus approaching/touching signal appears on a touch screen; and outputting at least one finger approaching/touching track if at least one finger approaching/touching signal of the at least one finger approaching/touching track exists while the at least one stylus approaching/touching signal appears on the touch screen. - View Dependent Claims (17, 18, 19, 20)
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Specification