ELECTRONIC DEVICE WITH TOUCH INPUT DISPLAY SYSTEM USING HEAD-TRACKING TO REDUCE VISIBLE OFFSET FOR USER INPUT
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United States of America Patent
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Issued Date -
May 29, 2014
app pub date -
Nov 27, 2012
filing date -
Nov 27, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An electronic device, computer readable storage medium, and method use head tracking to reduce visible offset for user input at a touch input display. Touch coordinates indicate a location on an outer surface of a touch sensitive screen layer of the touch input display at which a contact interaction is detected. Based on image information from at least one camera and the touch coordinates, a direction of a user's perspective field of view of the location on the touch sensitive screen layer is determined. A location on one of the at least one display layer that visibly matches the location corresponding to the touch coordinates on the touch sensitive screen layer along the direction of a user's perspective field of view is determined. One or more display elements are displayed at the determined location on the one of the at least one display layer.
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