Presentation | 2003/11/13 Proposal on Opinion Model of IP Telephony for Highly-interactive Communication Hitoshi AOKI, Noritaka HORIKOME, Jun OKAMOTO, Akira TAKAHASHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | IP telephony is one of the most promising applications over IP networks. Since such services are implemented using best-effort networks, it is important to design and to monitor the quality of services. To do this, it is indispensable to develop a method for estimating subjective quality accurately based on quality parameters of terminals and networks. So far, We have proposed a conversational quality estimation model of IP telephony based on the E-model. This paper proposes the extension of this model for highly interactive communications. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IP Telephony / E-model / Interactive / Objective assessment / Subjective assessment / opinion model / R-value |
Paper # | NS2003-147,CQ2003-64,TM2003-25 |
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Committee | NS |
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Conference Date | 2003/11/13(1days) |
Place (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) | Proposal on Opinion Model of IP Telephony for Highly-interactive Communication |
Sub Title (in English) | |
Keyword(1) | IP Telephony |
Keyword(2) | E-model |
Keyword(3) | Interactive |
Keyword(4) | Objective assessment |
Keyword(5) | Subjective assessment |
Keyword(6) | opinion model |
Keyword(7) | R-value |
1st Author's Name | Hitoshi AOKI |
1st Author's Affiliation | NTT Service Integration Laboratories() |
2nd Author's Name | Noritaka HORIKOME |
2nd Author's Affiliation | Graduate School of Systems and Information Engineering, University of Tsukuba |
3rd Author's Name | Jun OKAMOTO |
3rd Author's Affiliation | NTT Service Integration Laboratories |
4th Author's Name | Akira TAKAHASHI |
4th Author's Affiliation | NTT Service Integration Laboratories |
Date | 2003/11/13 |
Paper # | NS2003-147,CQ2003-64,TM2003-25 |
Volume (vol) | vol.103 |
Number (no) | 442 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |