Method And Device For Key-Press Judgment Based On Touch Screen
First Claim
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1. A method for key-press judgment based on touch screen, comprising:
- detecting a press operation;
when the pressing operation is detected, acquiring position information of current pressed point and extended information corresponding to the position information, until an end of the press operation is detected;
judging a pressed key corresponding to the press operation according to the position information and the extended information of the pressed point in the press operation.
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Abstract
A method and device for key-press judgment based on a touch screen are disclosed. The method involves: detecting a press operation; when the press operation is detected, acquiring position information of current pressed point and extended information corresponding to the position information, until the end of this press operation is detected; judging a pressed key corresponding to this press operation according to the position information and the extended information of pressed points in this operation.
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20 Claims
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1. A method for key-press judgment based on touch screen, comprising:
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detecting a press operation; when the pressing operation is detected, acquiring position information of current pressed point and extended information corresponding to the position information, until an end of the press operation is detected; judging a pressed key corresponding to the press operation according to the position information and the extended information of the pressed point in the press operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A device for key-press judgment based on touch screen, comprising:
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a detection module configured to detect a press operation; an acquirement module, configured to, when the pressing operation is detected, acquire position information of current pressed point and extended information corresponding to the position information, until an end of the press operation is detected; a judgment module, configured to judge a pressed key corresponding to the press operation according to the position information and the extended information of the pressed point in the press operation. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification