Presentation | 2004/5/7 Global Roaming Procedure among Independently Operated Mobile IP Networks Koichiro TSUJINO, Toshihiko KATO, Shuichi ITOH, Hidetoshi YOKOTA, Akira IDOUE, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, several types of mobile data networks, such as cellular phone based data network and wireless LAN based hot spot network, are available. Accordingly, it becomes common that one terminal has multiple subscriptions and switches over between those networks. In such an environment, it is required that multiple networks coordinate with each other, in such a way as continuing a communication even after switching from a low speed cellular network to a high speed hot spot network. Currently, many researches on this global roaming among networks focus only on the radio transmission level. However it is considered that multiple networks are operated independently in a network control level, and therefore a global roaming procedure considering the independence of network control scheme. In this paper, we discuss a global roaming procedure for independently operated Mobile IP networks. Our procedure exploits the co-located care of address in Mobile IP and realizes the global roaming without any modification Mobile IP network elements, such as home agents and foreign agents. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Mobile IP / Global Roaming |
Paper # | MoMuC2004-24 |
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Committee | MoMuC |
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Conference Date | 2004/5/7(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Registration To | Mobile Multimedia Communications(MoMuC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Global Roaming Procedure among Independently Operated Mobile IP Networks |
Sub Title (in English) | |
Keyword(1) | Mobile IP |
Keyword(2) | Global Roaming |
1st Author's Name | Koichiro TSUJINO |
1st Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications() |
2nd Author's Name | Toshihiko KATO |
2nd Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
3rd Author's Name | Shuichi ITOH |
3rd Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
4th Author's Name | Hidetoshi YOKOTA |
4th Author's Affiliation | KDDI R&D Laboratories, Inc. |
5th Author's Name | Akira IDOUE |
5th Author's Affiliation | KDDI R&D Laboratories, Inc. |
Date | 2004/5/7 |
Paper # | MoMuC2004-24 |
Volume (vol) | vol.104 |
Number (no) | 38 |
Page | pp.pp.- |
#Pages | 6 |
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