Adaptive contents delivery protocol for variable-speed multicast trees

Hideaki Tetsuhashi, Takumi Miyoshi, Yoshiaki Tanaka

研究成果: Paper査読

抄録

Multicast communication is a remarkable technology that can substantially decrease network traffic and can save network resources and transmission costs. Yet exactly for this reason, users of a highly heterogenous network cannot use multicast. This problem in present multicast is solved by setting the transmission speed to the lowest among the available capacities of links in the multicast tree. Some side effects of this is the increase of data transmission time, and, therefore efficiency and real-time-based performance suffer. This paper proposes an adaptive content delivery system over multicast trees and discusses its implementation. Considering some limitations of real network, this paper proposes the use of link capacity measurement. Adaptiveness is based on the measurement and can trigger temporary storage of data in case the discrepancy is found among downstream links originating from the same node.

本文言語English
ページB644-B647
出版ステータスPublished - 2004 12 1
イベントIEEE TENCON 2004 - 2004 IEEE Region 10 Conference: Analog and Digital Techniques in Electrical Engineering - Chiang Mai, Thailand
継続期間: 2004 11 212004 11 24

Conference

ConferenceIEEE TENCON 2004 - 2004 IEEE Region 10 Conference: Analog and Digital Techniques in Electrical Engineering
国/地域Thailand
CityChiang Mai
Period04/11/2104/11/24

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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