发明名称 |
Method for supporting mobility of a mobile node in a multi-hop IP network and a network system therefor |
摘要 |
A method is provided for supporting mobility of a Mobile Node (MN) in a multi-hop Internet Protocol (IP) network, in which an MN that has moved from a source Personal Area Network (PAN) to a target PAN, sends a Router Solicitation (RS) message with an option for requesting its profile to a gateway of the target PAN, and receives a Router Advertisement (RA) message from the gateway in response to the RS message. The RA message includes a home prefix of the MN as the requested profile. The method supports mobility of MNs, enables unicast communication, and facilitates efficient use of the network. |
申请公布号 |
US8315219(B2) |
申请公布日期 |
2012.11.20 |
申请号 |
US20100702793 |
申请日期 |
2010.02.09 |
申请人 |
KIM JIN-HYOUNG;KIM SUN-GI;KWON DAE-HYUNG;HONG CHOONG-SEON;KIM JIN-HO;CHOI BYUNG-GOO;HGO JIHYUK;SAMSUNG ELECTRONICS CO., LTD;UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY |
发明人 |
KIM JIN-HYOUNG;KIM SUN-GI;KWON DAE-HYUNG;HONG CHOONG-SEON;KIM JIN-HO;CHOI BYUNG-GOO;HGO JIHYUK |
分类号 |
H04W4/00 |
主分类号 |
H04W4/00 |
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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