MOBILE TERMINAL AND METHOD FOR CONTROLLING THE SAME
First Claim
1. A mobile terminal capable of performing a face recognition function, the mobile terminal comprising:
- a display unit;
a camera configured to photograph a face image; and
a controller configured to change a locking state in which the execution of a function of the mobile terminal is limited to an unlocking state in which the execution of the function of the mobile is possible, based on that a face movement extracted from the face image photographed through the camera satisfies a predetermined condition,wherein the controller displays, on the display unit, a graphic object related to a previously stored face movement, andwherein, when the face movement extracted from the face image photographed through the camera corresponds to the previously stored face movement, the controller changes the locking state to the unlocking state.
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Accused Products
Abstract
Disclosed are a mobile terminal and a method for controlling the same. A mobile terminal capable of performing a face recognition function includes a display unit, a camera for photographing a face image, and a controller for changing a locking state in which the execution of a function of the mobile terminal is limited to an unlocking state in which the execution of the function of the mobile is possible, based on that a face movement extracted from the face image photographed through the camera satisfies a predetermined condition. The controller displays, on the display unit, a graphic object related to a previously stored face movement. When the face movement extracted from the face image photographed through the camera corresponds to the previously stored face movement, the controller changes the locking state to the unlocking state.
24 Citations
18 Claims
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1. A mobile terminal capable of performing a face recognition function, the mobile terminal comprising:
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a display unit; a camera configured to photograph a face image; and a controller configured to change a locking state in which the execution of a function of the mobile terminal is limited to an unlocking state in which the execution of the function of the mobile is possible, based on that a face movement extracted from the face image photographed through the camera satisfies a predetermined condition, wherein the controller displays, on the display unit, a graphic object related to a previously stored face movement, and wherein, when the face movement extracted from the face image photographed through the camera corresponds to the previously stored face movement, the controller changes the locking state to the unlocking state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method for controlling a mobile terminal capable of performing a face recognition function, the method comprising:
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displaying, on a display unit, a graphic object related to a previously stored face movement; photographing a face image through a camera; deciding whether a face movement extracted from the photographed face image corresponds to the previously stored face movement; and when it is decided that the photographed face image corresponds to the previously stored face movement, changing a locking state in which the execution of a function of the mobile terminal is limited to an unlocking state in which the execution of the function of the mobile is possible. - View Dependent Claims (17, 18)
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Specification