Presentation | 2000/11/15 Method of Obtaining QoS Measurement Data Considering the Transfer Delay Emiko Yanagisawa, Tomoichi Ebata, Kiminori Sugauchi, Minoru Koizumi, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | As IP network is used as various communication methods, e.g.voice, video and so on, a quality of service(QoS)of IP network becomes important.To provide the QoS guaranteed network services, it needs not only to execute QoS control but also to measure QoS each service or each user.In this paper, we propose a method of effective sampling measurement, which does not always measure network traffic but measures it during any intervals.To execute effective measurement, especially delay measurement using two meters, a starting time on the meter is different from the starting time on another meter.APre-estimated delay is used as the difference.Therefore it is possible that the buffer size which is necessary for sampling is reduced and as many QoS measurement data as possible are obtained. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IP Network / Quality of Service / Delay / Sampling |
Paper # | IN2000-141,CQ2000-65 |
Date of Issue |
Conference Information | |
Committee | CQ |
---|---|
Conference Date | 2000/11/15(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Communication Quality (CQ) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Method of Obtaining QoS Measurement Data Considering the Transfer Delay |
Sub Title (in English) | |
Keyword(1) | IP Network |
Keyword(2) | Quality of Service |
Keyword(3) | Delay |
Keyword(4) | Sampling |
1st Author's Name | Emiko Yanagisawa |
1st Author's Affiliation | Network SE/SI Research Department, IP Network Research Center, Research&Development Group, Hitachi, Ltd.() |
2nd Author's Name | Tomoichi Ebata |
2nd Author's Affiliation | Network SE/SI Research Department, IP Network Research Center, Research&Development Group, Hitachi, Ltd. |
3rd Author's Name | Kiminori Sugauchi |
3rd Author's Affiliation | Network SE/SI Research Department, IP Network Research Center, Research&Development Group, Hitachi, Ltd. |
4th Author's Name | Minoru Koizumi |
4th Author's Affiliation | Network SE/SI Research Department, IP Network Research Center, Research&Development Group, Hitachi, Ltd. |
Date | 2000/11/15 |
Paper # | IN2000-141,CQ2000-65 |
Volume (vol) | vol.100 |
Number (no) | 458 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |