Unlocking method, portable electronic device and touch-sensitive device
First Claim
1. An unlocking method for a portable electronic device, wherein the portable electronic device has a touch-sensitive display, and a user interface is displayed on the touch-sensitive display, the unlocking method comprising:
- when the user interface is in a first user interface locking state, respectively displaying at least one unlocking image on at least one point of the touch-sensitive display;
sensing a touch signal of the touch-sensitive display; and
when at least one click respectively corresponding to the at least one point is detected on the touch-sensitive display, switching the user interface to a user interface unlocking state;
when the user interface is in a second user interface locking state, respectively displaying at least one another unlocking image on at least one another point of the touch-sensitive display; and
when at least one click respectively corresponding to the at least one another point is detected on the touch-sensitive display, switching the user interface to the user interface unlocking state,wherein a number of the at least one point is different from a number of the at least one another point.
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Abstract
An unlocking method for a portable electronic device, and a portable electronic device and a touch-sensitive device employing the unlocking method are provided. The portable electronic device has a touch-sensitive display, and a user interface is displayed on the touch-sensitive display. The unlocking method includes respectively displaying at least one unlocking image on at least one unfixed point of the touch-sensitive display when the user interface is in a user interface locking state and sensing a touch signal of the touch-sensitive display. The unlocking method further includes switching the user interface to a user interface unlocking state when at least one click corresponding to the at least one unfixed point is detected on the touch-sensitive display.
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Citations
14 Claims
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1. An unlocking method for a portable electronic device, wherein the portable electronic device has a touch-sensitive display, and a user interface is displayed on the touch-sensitive display, the unlocking method comprising:
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when the user interface is in a first user interface locking state, respectively displaying at least one unlocking image on at least one point of the touch-sensitive display; sensing a touch signal of the touch-sensitive display; and when at least one click respectively corresponding to the at least one point is detected on the touch-sensitive display, switching the user interface to a user interface unlocking state; when the user interface is in a second user interface locking state, respectively displaying at least one another unlocking image on at least one another point of the touch-sensitive display; and when at least one click respectively corresponding to the at least one another point is detected on the touch-sensitive display, switching the user interface to the user interface unlocking state, wherein a number of the at least one point is different from a number of the at least one another point. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A touch-sensitive device, comprising:
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a user interface controlling unit, configured to control a user interface; a display driving unit, configured to drive a touch-sensitive display to respectively display at least one unlocking image on at least one point when the user interface is in a first user interface locking state; and a sensing unit, configured to sense a touch signal of the touch-sensitive display, wherein when the sensing unit detects at least one click respectively corresponding to the at least one point on the touch-sensitive display, the user interface controlling unit switches the user interface to a user interface unlocking state, wherein the display driving unit drives a touch-sensitive display to respectively display at least one another unlocking image on at least one another point when the user interface is in a second user interface locking state, wherein when the sensing unit detects at least one click respectively corresponding to the at least one another point on the touch-sensitive display, the user interface controlling unit switches the user interface to the user interface unlocking state, wherein a number of the at least one point is different from a number of the at least one another point.
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14. A portable electronic device, comprising:
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a touch-sensitive display, configured to display a user interface; and a touch-sensitive device, comprising; a user interface controlling unit, configured to control a user interface; a display driving unit, configured to drive a touch-sensitive display to respectively display at least one unlocking image on at least one point when the user interface is in a first user interface locking state; and a sensing unit, configured to sense a touch signal of the touch-sensitive display, wherein when the sensing unit detects at least one click respectively corresponding to the at least one point on the touch-sensitive display, the user interface controlling unit switches the user interface to a user interface unlocking state, wherein the display driving unit drives a touch-sensitive display to respectively display at least one another unlocking image on at least one another point when the user interface is in a second user interface locking state, wherein when the sensing unit detects at least one click respectively corresponding to the at least one another point on the touch-sensitive display, the user interface controlling unit switches the user interface to the user interface unlocking state, wherein a number of the at least one point is different from a number of the at least one another point.
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Specification