| Presentation | 2004/2/27 A study on QoS control in wireless LAN communication services Toshihiko TAMURA, Mayumi YANAGIYA, Tadashi Itoh, Akira KUROKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Real-time communications such as video phone and VoIP with wireless LAN (IEEE 802.11) are expected to realize in public hotspots. In order to guarantee Quality of Service (QoS) of those communications with EDCA which is prescribed in IEEE802.lie, admission control method is required to limit the traffic for wireless access. In this paper, we propose AP-RMS (Access Point-Resource Management Server) which performs admission control to realize high-quality wireless LAN real-time communications with EDCA in public network. Since this server manages currently connected user, codec and bandwidth of high priority class (voice and video), bandwidth in wireless access can be allocated fairly to all real-time communication users. Therefore our proposal is allowed to realize stable real-time communications, and wireless bandwidths cannot be allocated by a malicious specific user. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless LAN / SIP / real-time communication / admission control |
| Paper # | NS2003-301,IN2003-256 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2004/2/27(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 study on QoS control in wireless LAN communication services |
| Sub Title (in English) | |
| Keyword(1) | wireless LAN |
| Keyword(2) | SIP |
| Keyword(3) | real-time communication |
| Keyword(4) | admission control |
| 1st Author's Name | Toshihiko TAMURA |
| 1st Author's Affiliation | NTT Network Service Systems Laboratories() |
| 2nd Author's Name | Mayumi YANAGIYA |
| 2nd Author's Affiliation | NTT Network Service Systems Laboratories |
| 3rd Author's Name | Tadashi Itoh |
| 3rd Author's Affiliation | NTT Network Service Systems Laboratories |
| 4th Author's Name | Akira KUROKAWA |
| 4th Author's Affiliation | NTT Network Service Systems Laboratories |
| Date | 2004/2/27 |
| Paper # | NS2003-301,IN2003-256 |
| Volume (vol) | vol.103 |
| Number (no) | 690 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |