PURPOSE: A learning related questioning/reply service system and method thereof are provided to enable a learner to rapidly input a question through a simple touch input method while a learner learns through a learning device. CONSTITUTION: If questions about a leaner are inputted while reproducing learning content, learning terminal devices(100, 200) supply answer information according to answer input. A question/answer service server(300) manages question/answer according to learning content. The question/answer service server determines whether there is question/answer information based on question information. The question/answer service server supplies question/answer information.
申请公布号
KR20120004650(A)
申请公布日期
2012.01.13
申请号
KR20100065253
申请日期
2010.07.07
申请人
SK TELECOM CO., LTD.
发明人
YOON, GI BUM;KOH, YONG ZEE;KIM, DONG HUN;BAE, JONG PHIL;SHIN, JI SOO;AHN, YOUNG JIN;LEE, KEE YEON;COH, JEONG SIK