Sughrue Mion, PLLC
Portable electronic device and operating method therefor
Disclosed is a portable electronic device comprising: a sensor; and a control unit controlling the sensor so as to obtain movement information of the portable electronic device in order to detect a movement of at least a part of a user's arm, determining whether the user is in a driving state on the basis of the movement information, automatically switching into a driving mode on the basis of the determination, and activating at least one function relating to driving among the functions of the portable electronic device on the basis of the switching into the driving mode.
SAMSUNG ELECTRONICS CO., LTD.
H B H B B B B H B B B B
H04M B60R H04M B60R B60R B60R B60Q H04M B60Y B60C B60R B60Y
inventional additional additional additional additional inventional inventional inventional additional inventional additional additional
Kun Changwei Jiehua
Li Sun Chen