Presentation 2005-09-16
Multicast Content Delivery with Multiple Speeds Based on Users' Utility
Takehiro KAJITA, Kyoko YAMORI, Yoshiaki TANAKA,
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Abstract(in English) Multicast technology is expected to become widely used, since its link sharing capability makes it well suited to large size content delivery services. In multicast content delivery services, the speed of content delivery is adjusted to the slowest user's speed in the multicast tree. Therefore, it is effective to separate slow users from fast users according to users' available rate. This paper compares the users' utility of the delivery with multiple speeds and that of the delivery with blocking slow link users. It is shown that the delivery with multiple speeds is more effective when the users are not so sensitive to the waiting time to get the content.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Multicast / Content Delivery / Delivery Interval / Multiple Speeds / Utility
Paper # NS2005-93
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Committee NS
Conference Date 2005/9/8(1days)
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Registration To Network Systems(NS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Multicast Content Delivery with Multiple Speeds Based on Users' Utility
Sub Title (in English)
Keyword(1) Multicast
Keyword(2) Content Delivery
Keyword(3) Delivery Interval
Keyword(4) Multiple Speeds
Keyword(5) Utility
1st Author's Name Takehiro KAJITA
1st Author's Affiliation Global Information and Telecommunication Institute, Waseda University()
2nd Author's Name Kyoko YAMORI
2nd Author's Affiliation Global Information and Telecommunication Institute, Waseda University
3rd Author's Name Yoshiaki TANAKA
3rd Author's Affiliation Global Information and Telecommunication Institute, Waseda University:Advanced Research Institute for Science and Engineering, Waseda University
Date 2005-09-16
Paper # NS2005-93
Volume (vol) vol.105
Number (no) 278
Page pp.pp.-
#Pages 4
Date of Issue