PASSWORD INPUT SYSTEM AND METHOD
First Claim
1. A password input system comprising:
- a touch screen capable of displaying a plurality of symbols, and used for inputting a password by drawing a line group between the symbols on the touch screen, the line group comprising one or more lines;
a storing module storing a password consisting of characteristics of a preset line group; and
an authentication module capable of comparing the characteristics of the line group drawn on the touch screen with the characteristics of the preset line group stored in the storing module, and allowing or denying a user'"'"'s access to a main system by judging whether the characteristics of the line group drawn on the touch screen is matched with the characteristics of the preset line group stored in the storing module.
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Accused Products
Abstract
A password input system includes a touch screen, a storing module, and an authentication module. The touch screen is capable of displaying a number of symbols, and is used for inputting a password by drawing a line group between the symbols on the touch screen, the line group includes one or more lines. The storing module stores a password consisting of characteristics of a preset line group. The authentication module is capable of comparing the characteristics of the line group drawn on the touch screen with the characteristics of the preset line group stored in the storing module, and allowing or denying a user'"'"'s access to a main system by judging whether the characteristics of the line group drawn on the touch screen is matched with the characteristics of the preset line group stored in the storing module.
64 Citations
20 Claims
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1. A password input system comprising:
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a touch screen capable of displaying a plurality of symbols, and used for inputting a password by drawing a line group between the symbols on the touch screen, the line group comprising one or more lines; a storing module storing a password consisting of characteristics of a preset line group; and an authentication module capable of comparing the characteristics of the line group drawn on the touch screen with the characteristics of the preset line group stored in the storing module, and allowing or denying a user'"'"'s access to a main system by judging whether the characteristics of the line group drawn on the touch screen is matched with the characteristics of the preset line group stored in the storing module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A password input method for an electronic device with a touch screen and a storing module, the password input method comprising:
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displaying a plurality of symbols on the touch screen; drawing a line group comprising one or more lines between the symbols on the touch screen; and comparing the characteristics of the line group drawn on the touch screen with a password consisting of the characteristics of a preset line group stored in the storing module, and allowing or denying a user'"'"'s access to a main system by judging whether the characteristics of the line group drawn on the touch screen is matched with the characteristics of the preset line group stored in the storing module. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification