Method for controlling call termination based on gaze, and mobile communication terminal therefor
First Claim
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1. A mobile communication terminal for controlling call termination based on a user'"'"'s gaze, the mobile communication terminal comprising:
- a wireless communicating unit;
a call termination control mode managing unit configured to change a mode of the mobile communication terminal into a call termination control mode as a call connection request is received from an originating mobile communication terminal, thereby displaying a gaze movement frequency detecting screen, the gaze movement frequency detecting screen containing one or more moving objects;
an image detecting unit configured to detect a user'"'"'s eyeball image moving according to at least one of the moving objects on the gaze movement frequency detecting screen through a camera apparatus;
a gaze movement frequency detecting unit configured to detect a user'"'"'s gaze movement frequency based on the user'"'"'s eyeball image;
a call answer and decline judging unit configured to compare the user'"'"'s gaze movement frequency with preset call answer and call decline frequencies and judge a call answer or a call decline according to frequencies coinciding with each other; and
a call termination control processing unit configured to perform a call mode or a call refusal mode according to the judgment of the call answer and decline judging unit,wherein the one or more moving objects are at least two pointers, andwherein the call termination control mode managing unit displays a call answer section displaying a pointer moving according to the call answer frequency and a call decline section displaying a pointer moving according to the call decline frequency on the gaze movement frequency detecting screen.
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Abstract
A mobile communication terminal for controlling call termination based on a user'"'"'s gaze includes a call answer and decline judging unit configured to compare a user'"'"'s gaze movement frequency with preset call answer and call decline frequencies and judge a call answer or a call decline according to frequencies coinciding with each other; and a call termination control processing unit configured to perform a call mode or a call refusal mode according to the judgment of the call answer and decline judging unit.
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Citations
8 Claims
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1. A mobile communication terminal for controlling call termination based on a user'"'"'s gaze, the mobile communication terminal comprising:
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a wireless communicating unit; a call termination control mode managing unit configured to change a mode of the mobile communication terminal into a call termination control mode as a call connection request is received from an originating mobile communication terminal, thereby displaying a gaze movement frequency detecting screen, the gaze movement frequency detecting screen containing one or more moving objects; an image detecting unit configured to detect a user'"'"'s eyeball image moving according to at least one of the moving objects on the gaze movement frequency detecting screen through a camera apparatus; a gaze movement frequency detecting unit configured to detect a user'"'"'s gaze movement frequency based on the user'"'"'s eyeball image; a call answer and decline judging unit configured to compare the user'"'"'s gaze movement frequency with preset call answer and call decline frequencies and judge a call answer or a call decline according to frequencies coinciding with each other; and a call termination control processing unit configured to perform a call mode or a call refusal mode according to the judgment of the call answer and decline judging unit, wherein the one or more moving objects are at least two pointers, and wherein the call termination control mode managing unit displays a call answer section displaying a pointer moving according to the call answer frequency and a call decline section displaying a pointer moving according to the call decline frequency on the gaze movement frequency detecting screen. - View Dependent Claims (2, 3, 4)
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5. A method for controlling call termination based on a gaze in a mobile communication terminal, the method comprising:
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receiving, by the mobile communication terminal, a call connection request from an originating mobile communication terminal; changing a mode of the mobile communication terminal into a call termination control mode to display a gaze movement frequency detecting screen containing one or more moving objects; detecting, by the mobile communication terminal, a user'"'"'s eyeball image moving according to at least one of the moving objects on the gaze movement frequency detecting screen; detecting, by the mobile communication terminal, a user'"'"'s gaze movement frequency based on the user'"'"'s eyeball image; comparing, by the mobile communication terminal, the user'"'"'s gaze movement frequency with preset call answer and call decline frequencies to confirm whether or not they coincide with each other; and changing the mode of the mobile communication terminal into a call mode if the user'"'"'s gaze movement frequency coincides with the call answer frequency, wherein in the step of changing the mode of the mobile communication terminal into the call termination control mode to display the gaze movement frequency detecting screen, a call answer section displaying a pointer moving according to the call answer frequency and a call decline section displaying a pointer moving according to the call decline frequency are displayed on the gaze movement frequency detecting screen. - View Dependent Claims (6, 7, 8)
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Specification