Wearable device and data security method thereof
Provided is an operating method of a wearable device, the method including setting a threshold voltage when there is not a physical contact of an outsider, measuring an envelope voltage while performing a data communication, determining whether to be the physical contact with the outsider by comparing the threshold voltage with the envelope voltage, and stopping the data communication, when there is the physical contact with the outsider.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
G G G G G G
G01R G01R G01R G06F G06F G06F
inventional inventional inventional inventional inventional inventional
Byounggun In Gi Seong Mo Sung Eun Jung Bum Sung Weon Kwang Il Mi Jeong Hyung-Il Tae Wook
Choi Lim Park Kim Kim Kang Oh Park Park Kang