| Presentation | 2004-11-18 Scalable QoS Guaranteed Mobile IPv6 Communication Scheme Using MPLS Wei LIU, Toshihiko KATO, Shuichi ITOH, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, the QoS guarantee is required in order to realize various mobile real time communications. So far, there are some studies focusing on QoS Mobile IP communication, but they require backbone routers to maintain per-flow QoS information for all individual Mobile Nodes. Therefore, these approaches suffer from scalability problems at backbone routers. Against them, we introduce a new Virtual Foreign Agent in the foreign network of MN to manage the QoS communication paths, and develop an approach in which the per-flow QoS information is maintained only by VFAs and CNs. We have adopted a hierarchical method using MPLS in which traffic engineered MPLS paths with large bandwidth are introduced between VFAs and CNs, and in which a per-flow path with small bandwidth called Pathlet is established for individual communication between MNs and CNs. The maintenance of Pathlets is only performed by VFAs and CNs, and backbone MPLS routers take care of only MPLS paths with large bandwidth. This paper describes the detailed procedure of QoS communication between MNs and Fixed Hosts by applying our scheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile IPv6 / QoS / MPLS / Scalability |
| Paper # | CQ2004-91,MoMuC2004-65 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2004/11/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | Scalable QoS Guaranteed Mobile IPv6 Communication Scheme Using MPLS |
| Sub Title (in English) | |
| Keyword(1) | Mobile IPv6 |
| Keyword(2) | QoS |
| Keyword(3) | MPLS |
| Keyword(4) | Scalability |
| 1st Author's Name | Wei LIU |
| 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 |
| Date | 2004-11-18 |
| Paper # | CQ2004-91,MoMuC2004-65 |
| Volume (vol) | vol.104 |
| Number (no) | 443 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |