| Presentation | 2004/2/26 Design of Scalable QoS Guaranteed Peer to Peer Mobile Communication Using MPLS Path Wei LIU, Toshihiko KATO, Shuichi ITOH, |
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| PDF Download Page | PDF download Page Link |
| 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 are developing an approach in which the per-flow QoS information is maintained only by Mobile IP nodes, such as Home Agents and Foreign Agents. We have adopted a hierarchical method using MPLS in which traffic engineered MPLS paths with large bandwidth are introduced between Mobile IP nodes, and in which a per-flow path with small bandwidth called Pathlet is established for individual communication among Mobile nodes. The maintenance of Pathlets is only performed by Mobile IP nodes, and backbone MPLS routers take care of only MPLS paths with large bandwidth. This paper describes the detailed procedure of QoS peer to peer mobile communication by applying our scheme to peer to peer communication among MNs. It also describes the simulation results of our scheme. The results show that that our scheme can reduce the number of QoS related management information at backbone routers without large bandwidth pre-allocated for traffic engineered MPLS paths. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile IP / QoS / MPLS / Peer to Peer Communication |
| Paper # | NS2003-278,IN2003-233 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2004/2/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of Scalable QoS Guaranteed Peer to Peer Mobile Communication Using MPLS Path |
| Sub Title (in English) | |
| Keyword(1) | Mobile IP |
| Keyword(2) | QoS |
| Keyword(3) | MPLS |
| Keyword(4) | Peer to Peer Communication |
| 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 | 2004/2/26 |
| Paper # | NS2003-278,IN2003-233 |
| Volume (vol) | vol.103 |
| Number (no) | 689 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |