PURPOSE: A versatile MP3 player is provided to embody an active response according to a movement of a user. CONSTITUTION: A CPU(Central Processing Unit)(100) controls the storing and reproducing of a sound source data and the execution of a game data. A sensor unit(160) controls the output of a specific voice according to the movement of the MP3 player based on a stored response data of a data storage unit(150) and the displacement information of a sensor unit. The CPU displays a predetermined patter of a symbol through the control of each LED element(140).
申请公布号
KR101033820(B1)
申请公布日期
2011.05.13
申请号
KR20090101633
申请日期
2009.10.26
申请人
NEXIA DEVICE CO., LTD.;YOO, KI RYUNG;CHOI, YOUNG JUN;KIM, BYUNG SEOK;LEE, KWANG HO
发明人
YOO, KI RYUNG;LEE, KWANG HO;KIM, BYUNG SEOK;CHOI, YOUNG JUN