发明名称 |
APPARATUS AND METHOD FOR PROVIDING MULTIMEDIA BROADCAST/MULTICAST SERVICE IN MOBILE COMMUNICATION SYSTEM |
摘要 |
A mobile communication system for supporting a Multimedia Broadcast/Multicast Service (MBMS) is provided. More particularly, an apparatus and a method for applying a direct tunnel feature in order to reduce a transmission delay of a mobile communication system for providing an MBMS. The system includes a Gateway GPRS Support Node (GGSN). The GGSN omits transmission of data to a Serving GPRS Support Node (SGSN) and transmits data to a Radio Network Controller (RNC) using the direct tunnel feature when transmitting data.
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申请公布号 |
US2011280173(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
US201013145862 |
申请日期 |
2010.01.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HA SANG-HYUN;CHOI GYU-IL |
分类号 |
H04W4/06 |
主分类号 |
H04W4/06 |
代理机构 |
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