| Presentation | 2003/2/28 Design, Implementation, and Evaluation of Active Video-Quality Adjustment Method for Heterogeneous Video Multicast Tatsuya YAMADA, Naoki WAKAMIA, Masayuki MURATA, Hideo MIYAHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | By introducing video-quality adaptation mechanisms into intermediate network equipments using active network technologies, we can provide users with video distribution services taking into account client-to-client heterogeneity in terms of available bandwidth, performance of client systems, and user's preferences about video quality. In this paper, we designed and implemented an active video-quality adjustment node on a network processor-based network equipment. The active video-quality adjustment node can adapt the video rate to the requested level on a packet-by-packet basis. The target rate is specified in an ANEP header of a video packet. We conducted experiments and verified the practicality of the video-quality adjustment within a network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | video quality adjustment / network processor / active network / heterogeneous video multicast |
| Paper # | NS2002-263,IN2002-236 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2003/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Design, Implementation, and Evaluation of Active Video-Quality Adjustment Method for Heterogeneous Video Multicast |
| Sub Title (in English) | |
| Keyword(1) | video quality adjustment |
| Keyword(2) | network processor |
| Keyword(3) | active network |
| Keyword(4) | heterogeneous video multicast |
| 1st Author's Name | Tatsuya YAMADA |
| 1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
| 2nd Author's Name | Naoki WAKAMIA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 3rd Author's Name | Masayuki MURATA |
| 3rd Author's Affiliation | / |
| 4th Author's Name | Hideo MIYAHARA |
| 4th Author's Affiliation | |
| Date | 2003/2/28 |
| Paper # | NS2002-263,IN2002-236 |
| Volume (vol) | vol.102 |
| Number (no) | 692 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |