Eye tracking system for smart glasses and method therefor
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United States of America Patent
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Nov 7, 2023
Grant Date -
Dec 29, 2022
app pub date -
Oct 12, 2020
filing date -
Oct 10, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention provides an eye tracking system including: a pupil sensing unit sensing a pupil of a user by at least one sensor embedded in smart glasses; a display unit including smart lenses to which a plurality of target objects is floated; an eye tracking unit tracking an eye through at least one sensor and acquiring eye state information of the user for the plurality of target objects; and an input unit performing an input after selecting a specific object in which the eye of the user stays for a predetermined time or more among the plurality of target objects as an input object based on the eye state information, in which at least one of a size, a color, and a movement direction of the input object is changed based on the eye state information of the user.
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