专利内容由知识产权出版社提供
专利名称：Communication route optimization method
and corresponding system
发明人：HIRANO, Jun c/o Matsushita Electric
Industrial Co., Ltd.iPR O Company IP Dev.,Center,NG, Chan Wah c/o Panasonic Sing.Labo. Pte. Ltd.,KOH, Tien-Ming Benjamin c/oPanasonic Sing. Labo. Pte. Ltd.,TAN, Pek Yewc/o Panasonic Sing. Labo. Pte. Ltd.
申请号：EP05819721.1申请日：20051214公开号：EP1825651B1公开日：20110216
摘要：It is an object of the present invention that a suitable correspondent router orsuitable route is found when route will be optimized between a mobile node (MN) or amobile router (MR) and a correspondent node (CN) by using a correspondent router (CR).MN 125, the home agent (HA) 140 of MR 120 or a plurality of CRs forms collaboratingrelation in advance. A member of the collaborating relation maintains addresses of othermembers belonging to the same collaborating relation. When the address of CN 160 isembedded in the header portion (mobility header) of data 201 from MN or MR, HA refersto its list of other members to search a suitable CR 142 for CN 160. HA sends RBUmessage 204 including binding information of MN or MR to the found suitable CR 142.Thereby, MN or MR can establish a tunnel with CR and route is optimized.
申请人：PANASONIC CORP
地址：JP
国籍：JP
代理机构：Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
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