发明名称 YSTEM AND METHOD FOR TRANSMITTING MULTIMEDIA MESSAGE USING SMALL-SIZE BASE STATION
摘要 A multimedia message transmitting system and a method thereof are provided to process the transmission between a calling terminal and a called terminal for free. A calling terminal(112) sends a multimedia message. A called terminal(114) receives the multimedia message transmitted from the calling terminal. When the calling and called terminals are located within the coverage of the small-sized base station(122), the calling terminal pays the discounted charge for transmitting the multimedia message or does not pay the charge for the transmission. A mobile communication network(120) transmits/receives data to/from the MMS(Multimedia Messaging System) server(130) and a location information inquiry server(140). The small-sized base station is connected to a base station controller(124) through an Internet circuit.
申请公布号 KR100886827(B1) 申请公布日期 2009.03.05
申请号 KR20070109687 申请日期 2007.10.30
申请人 SK TELECOM CO., LTD. 发明人 KIM, JEONG GEUN
分类号 H04W4/12;H04W16/32 主分类号 H04W4/12
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