Sun-ho Moon,Jong-ho Choi,Se-jin Kwak,Sung-soo Kim,Hwa-kyung Kim,Jong-youb Ryu,Sang-hyup Lee
申请号：
US16728482
公开号：
US10791954B2
申请日:
2019.12.27
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.
