TOUCH-SENSITIVE DEVICE WITH PROTECTION FUNCTION AND PROTECTION METHOD
First Claim
1. A touch-sensitive device with a protection function, comprising:
- a touch-sensitive screen;
a storage unit; and
a processor comprising;
a protection mode control module to switch the touch-sensitive device from a normal mode to a protection mode when a preset operation is exerted on the touch-sensitive screen;
a determining module to determine whether a touch operation is exerted after the touch-sensitive device enters the protection mode, and further determine whether a duration of the touch-sensitive device in the protection mode exceeds a preset time interval;
a comparing module to compare a touch size of the touch operation with a preset size stored in the storage unit when the duration of the touch-sensitive device in the protection mode exceeds the preset time interval; and
a protection control module to generate an alarm signal when the touch size is less than the preset size.
1 Assignment
0 Petitions
Accused Products
Abstract
A method for protecting a touch-sensitive device includes: switching the touch-sensitive device from a normal mode to a protection mode when a preset operation is exerted; determining whether a touch operation is exerted after the touch-sensitive device enters the protection mode, and further determine whether a duration of the touch-sensitive device in the protection mode exceeds a preset time interval; comparing a touch size of the touch operation with a preset size when the duration of the touch-sensitive device in the protection mode exceeds the preset time interval; and generating an alarm signal when the touch size is less than the preset size. A related touch-sensitive device is also provided.
73 Citations
8 Claims
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1. A touch-sensitive device with a protection function, comprising:
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a touch-sensitive screen; a storage unit; and a processor comprising; a protection mode control module to switch the touch-sensitive device from a normal mode to a protection mode when a preset operation is exerted on the touch-sensitive screen; a determining module to determine whether a touch operation is exerted after the touch-sensitive device enters the protection mode, and further determine whether a duration of the touch-sensitive device in the protection mode exceeds a preset time interval; a comparing module to compare a touch size of the touch operation with a preset size stored in the storage unit when the duration of the touch-sensitive device in the protection mode exceeds the preset time interval; and a protection control module to generate an alarm signal when the touch size is less than the preset size. - View Dependent Claims (2, 3, 4)
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5. A method for protecting a touch-sensitive device, the touch-sensitive device comprising a touch-sensitive screen, the method comprising:
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switching the touch-sensitive device from a normal mode to a protection mode when a preset operation is exerted on the touch-sensitive screen; determining whether a touch operation is exerted after the touch-sensitive device enters the protection mode, and further determining whether a duration of the touch-sensitive device in the protection mode exceeds a preset time interval; comparing a touch size of the touch operation with a preset size when the duration of the touch-sensitive device in the protection mode exceeds the preset time interval; and generating an alarm signal when the touch size is less than the preset size. - View Dependent Claims (6, 7, 8)
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Specification