Password protection system
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorKui-Jun Wang
Life of this patent
Estimating the term…
Abstract
A password registering method used in an electronic device includes displaying one visual dial on a touch screen of the electronic device; recording rotation parameters of the visual dial rotated by a user, and generating input information according to the rotation parameters; and registering the password according to the generated input information the user's confirming the rotation operation.
Claims14
A password registering method used in an electronic device, the method comprising:
- displaying one visual dial on a touch screen of the electronic device;
- recording rotation parameters of the visual dial rotated by a user, and generating input information according to the rotation parameters;
- and
- registering the password according to the generated input information after the user's confirming the rotation operation,
- wherein the rotation parameters include an angle and a direction of the rotation operation, the visual dial includes a first region, a second region and a third region, and the second region and the third region could rotate relatively to the first region;
- and the steps further include recording rotation parameters of the second region and the third region based on the first region, and generating input information according to the rotation parameters.
A password protection method for unlocking an electronic device, the method comprising:
- displaying a visual dial on a touch screen of the electronic device;
- recording rotation parameters of the visual dial rotated by a user, and generating input information according to the rotation parameters;
- comparing generated input information with a registered password after the user's confirming the rotation operation to unlock the electronic device;
- and
- unlocking the device when the generated information matches the registered password,
- wherein the rotation parameters include an angle and a direction of the rotation operation, the visual dial includes a first region, a second region and a third region, and the second region and the third region could rotate relatively to the first region;
- and the steps further include recording rotation parameters of the second region and the third region based on the first region, and generating input information according to the rotation parameters.
A password protection method used in a electronic device, the method comprising:
- displaying at least one visual dial on a touch screen of the electronic device;
- recording a first group of rotation parameters of the visual dial rotated by a user, and generating a first input information according to the first group of rotation parameters;
- registering the password according to the first generated input information after confirming the rotation operation;
- recording a second group of rotation parameters of the visual dial rotated, and generating a second input information according to the second group of rotation parameters;
- comparing the second generated input information with the registered password after confirming the rotation operation to unlock the electronic device;
- and
- unlocking the device when the generated information matches the registered password,
- wherein the rotation parameters include an angle and a direction of the rotation operation, the visual dial includes a first region, a second region and a third region, and the second region and the third region could rotate relatively to the first region;
- and the steps further include recording rotation parameters of the second region and the third region based on the first region, and generating input information according to the rotation parameters.
Dependencies are inferred from the claim text.