发明名称 |
HANDOVER METHOD, AND MOBILE TERMINAL AND HOME AGENT USED IN THE METHOD |
摘要 |
<p>A technology is disclosed that provides a handover method and the like capable of improving communication efficiency by reducing tunnel overhead between a mobile node and a home agent. The technology includes: a step of transmitting, by a mobile node (UE) 107, a message including a home address allocation request in a network 102 of the handover destination and an allocated first address, to a home agent (HA) via an access router 104 before a handover; and a step of performing, by the HA, a predetermined process based on the received message and transmitting to the UE, a response message including a home address in response to the allocation request.</p> |
申请公布号 |
EP2352338(A1) |
申请公布日期 |
2011.08.03 |
申请号 |
EP20090824619 |
申请日期 |
2009.11.06 |
申请人 |
PANASONIC CORPORATION |
发明人 |
IKEDA, SHINKICHI;HIRANO, JUN;ARAMAKI, TAKASHI |
分类号 |
H04W36/14;H04W40/34;H04W80/04 |
主分类号 |
H04W36/14 |
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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