Presentation | 2001/11/15 The Effect of Channel Propagation Delay and Interference Data on Media Synchronization Quality of the AF Service in DiffServ Jun TAKEO, Shuji TASAKA, Yutaka ISHIBASHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This report studies the effect of channel propagation delay on media synchronization quality, which is a kind of application level QoS. By experiment, we examine it for two pairs of audio-video streams flowing with TCP/UDP data in the AF service of DiffServ. The authors have been investigating how TCP and UDP flows affect media synchronization quality of the AF service in DiffServ. However, they did not deal with the effect of channel propagation delays. Furthermore, other previous studies have not revealed any relationship between the traffic property produced by different propagation delays and media synchronization quality. In this study, we prepared a small DiffServ network to assess media synchronization quality by experiment. In our experiment, we change the channel propagation delay time in a bottleneck channel. In addition, we discuss a case where we use the UDP interference flow instead of the TCP one. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | DiffServ / AF service / Chanel propagation delay / Media synchronization / Experiment |
Paper # | NS2001-154,CQ2001-66,TM2001-44 |
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Conference Information | |
Committee | NS |
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Conference Date | 2001/11/15(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | The Effect of Channel Propagation Delay and Interference Data on Media Synchronization Quality of the AF Service in DiffServ |
Sub Title (in English) | |
Keyword(1) | DiffServ |
Keyword(2) | AF service |
Keyword(3) | Chanel propagation delay |
Keyword(4) | Media synchronization |
Keyword(5) | Experiment |
1st Author's Name | Jun TAKEO |
1st Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology() |
2nd Author's Name | Shuji TASAKA |
2nd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
3rd Author's Name | Yutaka ISHIBASHI |
3rd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
Date | 2001/11/15 |
Paper # | NS2001-154,CQ2001-66,TM2001-44 |
Volume (vol) | vol.101 |
Number (no) | 442 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |