发明名称 |
METHOD FOR MANAGING INTERNET PROTOCOL HANDOFF IN NETWORK SYSTEM |
摘要 |
<p>There is provided a method of processing Internet Protocol (IP) handoff of a mobile node in a network system, in which the IP handoff is processed distinguishing a signal packet path for the IP handoff from a data packet path the method including receiving a registration request message when the mobile node moves to an arbitrary mobile agent, the message received from the mobile node via the mobile agent to which the mobile node moves; transmitting the received registration request message to a mobile agent where the mobile node is previously located, without change, according to whether an entry with respect to the mobile node exists in preset visitor list; and transmitting a registration reply message with respect to the registration request message to the mobile agent without change.</p> |
申请公布号 |
WO2008060044(A1) |
申请公布日期 |
2008.05.22 |
申请号 |
WO2007KR05339 |
申请日期 |
2007.10.29 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;KANG, SUNG SOO;KIM, SANG-KWON |
发明人 |
KANG, SUNG SOO;KIM, SANG-KWON |
分类号 |
H04L12/28 |
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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