发明名称 |
MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION METHOD, AND SERVER DEVICE |
摘要 |
<p>A server device used in a mobile communication system which transfers a multicast packet sent from a sending terminal to a receiving terminal through a packet transfer network, includes: a multicast tree determination unit configured to determine a multicast tree showing a transfer route of the multicast packet; and an instruction unit configured to instruct a multicast-corresponding router within the packet transfer network to prepare a multicast transfer table used for transferring the multicast packet, in accordance with a determined multicast tree.</p> |
申请公布号 |
KR100699423(B1) |
申请公布日期 |
2007.03.27 |
申请号 |
KR20050081260 |
申请日期 |
2005.09.01 |
申请人 |
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发明人 |
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分类号 |
H04L12/28;H04L12/761;H04B1/40;H04B7/26;H04L12/70;H04W4/06;H04W40/34;H04W80/04 |
主分类号 |
H04L12/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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