CPC G06F 3/012 (2013.01) [G01S 5/0247 (2013.01); G06F 3/0346 (2013.01); H04R 1/1016 (2013.01); H04R 1/1041 (2013.01); H04R 2420/07 (2013.01)] | 20 Claims |
1. An electronic device comprising:
a sensor;
a memory storing instructions; and
a processor configured to execute the instructions to:
estimate a field of view (FOV) of a user by using another sensor included in a wireless earphone;
estimate a FOV of the electronic device by using the sensor;
compare the FOV of the user with the FOV of the electronic device to obtain a comparison result;
determine whether the user gazes at a screen of the electronic device based on the comparison result;
recognize a gaze of the user based on determining that the user gazes at the screen of the electronic device; and
perform a specified function based on the gaze of the user.
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