Overlay multicast protocol for delivering layered data structure

Kohei Ogura, Hideaki Imaizumi, Masaki Minami, Osairiu Nakamura, Jun Murai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper proposes an adaptive Overlay Multicast protocol for real-time group communication in a heterogeneous environment. Overlay multicast technology relies on end nodes by delegating the multicast functionality from routers in IP Multicast. Overlay multicast research has two major issues to consider: heterogeneous resource environment and instability of end nodes. In our protocol, data is divided into multiple layers using abstract layered data structure. The number of layers is used for the main metric to construct the multicast tree to satisfy the demand for end nodes resource environment. Furthermore, multi-path layer distribution method for fast recovery from multicast tree partition and congestion avoidance method are proposed to deal with the unstableness at end node.

Original languageEnglish
Title of host publication2007 4th Annual IEEE Consumer Communications and Networking Conference, CCNC 2007
Pages996-1000
Number of pages5
DOIs
Publication statusPublished - 2007 Nov 27
Event2007 4th Annual IEEE Consumer Communications and Networking Conference, CCNC 2007 - Las Vegas, NV, United States
Duration: 2007 Jan 112007 Jan 13

Publication series

Name2007 4th Annual IEEE Consumer Communications and Networking Conference, CCNC 2007

Other

Other2007 4th Annual IEEE Consumer Communications and Networking Conference, CCNC 2007
CountryUnited States
CityLas Vegas, NV
Period07/1/1107/1/13

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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    Ogura, K., Imaizumi, H., Minami, M., Nakamura, O., & Murai, J. (2007). Overlay multicast protocol for delivering layered data structure. In 2007 4th Annual IEEE Consumer Communications and Networking Conference, CCNC 2007 (pp. 996-1000). [4199289] (2007 4th Annual IEEE Consumer Communications and Networking Conference, CCNC 2007). https://doi.org/10.1109/CCNC.2007.201