Presentation | 2007-01-19 A Proposal of Multi-site Videoconferencing System Using Two DV Multicast Streams Mitsushi TAKECHI, Shinji TSUZUKI, Yosio YAMADA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The relay systems for multi-site video conferencing by DV over IP are described. Although a monitor screen has been divided into multi-portions in order to watch the circumstances of remote places for the conventional systems, the required network bandwidth for the relay has been assumed to be large. On the other hand, the proposing system has the feature that the required bandwidth is small (its average is 30Mbps, and the maximum is 60Mbps) since only the video of those who have spoken is transmitted. However, they had to talk while looking at their own faces. To solve the problem, a system using two DV multicast streams is proposed in this paper, while the required bandwidth is still small. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | DV (Digital Video) / DV over IP / Streaming of moving picture / Video conferencing system / Multicast |
Paper # | IA2006-42 |
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Committee | IA |
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Conference Date | 2007/1/11(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 | Internet Architecture(IA) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Proposal of Multi-site Videoconferencing System Using Two DV Multicast Streams |
Sub Title (in English) | |
Keyword(1) | DV (Digital Video) |
Keyword(2) | DV over IP |
Keyword(3) | Streaming of moving picture |
Keyword(4) | Video conferencing system |
Keyword(5) | Multicast |
1st Author's Name | Mitsushi TAKECHI |
1st Author's Affiliation | Graduate School of Science and Engineering, Ehime University() |
2nd Author's Name | Shinji TSUZUKI |
2nd Author's Affiliation | Graduate School of Science and Engineering, Ehime University |
3rd Author's Name | Yosio YAMADA |
3rd Author's Affiliation | Graduate School of Science and Engineering, Ehime University |
Date | 2007-01-19 |
Paper # | IA2006-42 |
Volume (vol) | vol.106 |
Number (no) | 465 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |