Jea-Hyuck LEE,Jin-Hong MIN,In-Geol BAEK,Min-Hyoung LEE,Jae-Geol CHO
申请号：
US14991867
公开号：
US20160199002A1
申请日:
2016.01.08
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Provided are a wearable device and a method for controlling the same. The wearable device may include a distance sensor unit configured to output a first signal for determining a distance between a user and the wearable device and to receive the first signal reflected from the user. The wearable device may also include a biometric sensor unit configured to output a second signal for determining biometric information of the user and to receive the second signal reflected from the user, and a controller configured to determine the distance based on the received first signal and to obtain the biometric information of the user based on a change in an attribute of the received second signal. The controller may control the biometric sensor unit to output the second signal if the determined distance is equal to or less than a reference distance.
