发明名称 METHOD FOR TRANSMITTING MULTIMEDIA MESSAGE TO ROAMED MULTIMEDIA MESSAGE RECEIVER AND SYSTEM THEREOF
摘要 <p>The present invention relates to a system for transmitting a multimedia message to a roamed multimedia message receiver, and a method thereof. In the method, when the multimedia message is transmitted from a first mobile communication network to a multimedia message receiver that has roamed from the first mobile communication network to a second mobile communication network, location information of the multimedia message receiver is determined according to a request for transmission of the multimedia message. A roaming state of the multimedia message is determined based on the location information of the multimedia message receiver When it is determined that the multimedia message receiver has roamed, a notification message of a pull method is transmitted to the multimedia message receiver to determine whether the multimedia message receiver accepts receipt of the multimedia message. In addition, when a response of acceptance is received from the multimedia message receiver, the multimedia message is transmitted to the multimedia message receiver</p>
申请公布号 EP2082590(A1) 申请公布日期 2009.07.29
申请号 EP20070808112 申请日期 2007.09.06
申请人 KTFREETEL CO., LTD. 发明人 HAN, SANG-WOO
分类号 H04W4/12;H04W8/04;(IPC1-7):H04Q7/20 主分类号 H04W4/12
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