Method for tracking a user's eye to control an indicator on a touch screen and electronic device thereof
First Claim
1. A method for operating a handheld a electronic device, the method comprising:
- displaying a plurality of objects on a screen;
detecting an eye of a user of the electronic device;
in response to detecting the eye of the user, displaying an indicator and a predetermined touch area on the screen;
detecting a movement of the eye of the user of the electronic device;
moving the indicator on the screen according to the movement of the eye of the user of the electronic device;
detecting a touch on the predetermined touch area of the screen; and
in response to detecting the touch on the predetermined touch area of the screen, selecting an object on which the indicator is located, among the plurality of the objects on the screen,wherein the predetermined touch area and the selected object are apart from each other.
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Accused Products
Abstract
A method includes detecting a movement of an eye pupil in an eye tracking mode, moving an indicator on the screen according to the movement of the eye pupil, detecting a touch on a touch area, and in response to detecting the touch on the touch area, selecting an object on which the indicator is located, among the plurality of the objects on the screen. An electronic device includes a display configured to display displaying a plurality of objects on a screen, and a processor configured to detect a movement of an eye pupil through a camera in an eye tracking mode, move an indicator on the screen according to the movement of the eye pupil, detect a touch on the electronic device, and in response to detecting the touch, select an object on which the indicator is located, among the plurality of the objects on the screen.
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Citations
16 Claims
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1. A method for operating a handheld a electronic device, the method comprising:
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displaying a plurality of objects on a screen; detecting an eye of a user of the electronic device; in response to detecting the eye of the user, displaying an indicator and a predetermined touch area on the screen; detecting a movement of the eye of the user of the electronic device; moving the indicator on the screen according to the movement of the eye of the user of the electronic device; detecting a touch on the predetermined touch area of the screen; and in response to detecting the touch on the predetermined touch area of the screen, selecting an object on which the indicator is located, among the plurality of the objects on the screen, wherein the predetermined touch area and the selected object are apart from each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A handheld electronic device comprising:
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a display configured to display displaying a plurality of objects on a screen of the electronic device; and a processor configured to; detect an eye of a user of the electronic device; in response to detecting the eye of the user, display an indicator and a predetermined touch area on the screen; detect a movement of the eye of the user of the electronic device; move the indicator on the screen according to the movement of the eye of the user of the electronic device; detect a touch on the predetermined touch area of the screen of the electronic device; and in response to detecting the touch on the predetermined touch area of the screen, select an object on which the indicator is located, among the plurality of the objects on the screen, wherein the predetermined touch area and the selected object are apart from each other. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification