Method and apparatus for controlling screen by tracking head of user through camera module, and computer-readable recording medium therefor
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United States of America Patent
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Oct 11, 2016
Grant Date -
Jun 23, 2016
app pub date -
Dec 23, 2015
filing date -
Feb 23, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Controlling a screen by tracking user's head using a camera module is described, comprising: (a) when a request for displaying contents is received, displaying a plurality of content regions on a screen and tracking the head of the user looking at the screen through the camera module; and (b) when it is determined in the tracking that the head of the user moves in a specific direction in a state where information on a first content is displayed in a central content region among the plurality of content regions, displaying, in the central content region, information on a second content which was displayed in a peripheral content region, the peripheral content region being positioned in the specific direction or in a direction opposite to the specific direction from the central content region.
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