Electronic device for granting authority based on context awareness information
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United States of America Patent
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Oct 20, 2015
Grant Date -
May 16, 2013
app pub date -
Nov 15, 2011
filing date -
Nov 15, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
Provided are an electronic device. The electronic device includes at least one sensing unit recognizing a plurality of pointing means, a display unit displaying a pointer following a movement of a pointing means having the authority to control the electronic device among the plurality of pointing means, and a controller obtaining context awareness information related to the electronic device, determining the number of pointers required for controlling the electronic device according to the context awareness information, and selecting at least one point means having the authority to control the electronic device from among the plurality of pointing means based on the number of required points.
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