发明名称 PORTABLE MULITMEDIA PLAYER INCLUDING WIRELESS COMMUNICATION FUNCTION AND METHOD OF USING THEREOF
摘要 A portable multimedia player with a wireless communication function and a usage method of the player are provided to access a wireless network, in order that a user can directly download desired multimedia contents even without using another external apparatus. A controller(140) conducts control by generating a control signal for a function selected by a user through an input unit. A wireless communication unit(110) accesses a wireless network(200) according to the control signal, and downloads multimedia contents and additional information equivalent to the multimedia contents from a server(300). An output unit(160) outputs data transceived with the server(300), and outputs different additional information according to each time when the multimedia contents are reproduced.
申请公布号 KR100730475(B1) 申请公布日期 2007.06.13
申请号 KR20060007910 申请日期 2006.01.25
申请人 SK TELECOM CO., LTD. 发明人 LEE, JOONG YUN;CHAE, SANG HO;NA, DONG WON;RHIE, SANG WOO;PARK, HYUN JOONG;KWAK, NO HYUN
分类号 H04W88/02;H04W4/00;H04W8/24;H04W80/12 主分类号 H04W88/02
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