INFORMATION TERMINAL, METHOD FOR CONTROLLING INPUT ACCEPTANCE, AND PROGRAM FOR CONTROLLING INPUT ACCEPTANCE
First Claim
Patent Images
1. An information terminal having a display with a function as a touch panel and an imaging device, comprising:
- a detection unit configured to detect user'"'"'s gaze, based on a face image of a user taken by the imaging device;
a determination unit configured to determine whether the user is in a display gazing state in which the gaze detected by the detection unit is directed toward the display; and
a control unit configured to perform such control that when it is determined by the determination unit that the user is in the display gazing state, an input operation on the touch panel is made acceptable and that when it is determined by the determination unit that the user is not in the display gazing state, the input operation on the touch panel is made unacceptable.
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Accused Products
Abstract
An information terminal has: a gaze determination unit 13 for determining whether user'"'"'s gaze detected by a gaze detection unit is directed toward a display; and a touch input control unit for performing such control that when the gaze is directed toward the display, an input operation on the touch panel is made acceptable and that when the gaze is not directed toward the display, the input operation on the touch panel is made unacceptable. By this, acceptance/unacceptance of input can be readily controlled, without need for a user'"'"'s special operation or a lapse of a fixed period of time.
10 Citations
6 Claims
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1. An information terminal having a display with a function as a touch panel and an imaging device, comprising:
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a detection unit configured to detect user'"'"'s gaze, based on a face image of a user taken by the imaging device; a determination unit configured to determine whether the user is in a display gazing state in which the gaze detected by the detection unit is directed toward the display; and a control unit configured to perform such control that when it is determined by the determination unit that the user is in the display gazing state, an input operation on the touch panel is made acceptable and that when it is determined by the determination unit that the user is not in the display gazing state, the input operation on the touch panel is made unacceptable. - View Dependent Claims (2, 3, 4)
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5. A method for controlling input acceptance in an information terminal having a display with a function as a touch panel, the method comprising:
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a detection step of detecting user'"'"'s gaze; a determination step of determining whether a user is in a display gazing state in which the gaze detected in the detection step is directed toward the display; and a control step of performing such control that when it is determined in the determination step that the user is in the display gazing state, an input operation on the touch panel is made acceptable and that when it is determined in the determination step that the user is not in the display gazing state, the input operation on the touch panel is made unacceptable.
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6. (canceled)
Specification