| Presentation | 2003/11/13 A measurement-free admission control for IP telephony services over a Diffserv-based network Kiwamu NAKAMURA, Shigeo SHIODA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a measurement-free admission control for IP telephony services over a Diffserv-based network. The proposed control has three noteworthy features. First, in this control, a bandwidth resource reserved for VoIP traffic is partitioned into several pieces, each of which is assigned to a different edge-node pair to eliminate the need for core nodes to perform admission control. Second, how many VoIP flows can be multiplexed between each edge-node pair is evaluated in advance. Thus, each edge router can perform the admission control simply by comparing the resultant maximum number of multiplexable VoIP flows with the number of currently multiplexed VoIP flows. Third, it can guarantee any x-percentile delay requirement by adjusting the maximum number of multiplexable VoIP flows. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IP telephony / VoIP / quality of service / delay / Diffserv / admission control |
| Paper # | NS2003-146,CQ2003-63,TM2003-24 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2003/11/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | A measurement-free admission control for IP telephony services over a Diffserv-based network |
| Sub Title (in English) | |
| Keyword(1) | IP telephony |
| Keyword(2) | VoIP |
| Keyword(3) | quality of service |
| Keyword(4) | delay |
| Keyword(5) | Diffserv |
| Keyword(6) | admission control |
| 1st Author's Name | Kiwamu NAKAMURA |
| 1st Author's Affiliation | Urban Environment Systems, Faculty of Engineering, Chiba University() |
| 2nd Author's Name | Shigeo SHIODA |
| 2nd Author's Affiliation | Urban Environment Systems, Faculty of Engineering, Chiba University |
| Date | 2003/11/13 |
| Paper # | NS2003-146,CQ2003-63,TM2003-24 |
| Volume (vol) | vol.103 |
| Number (no) | 442 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |