Implementation of New MOD System Using On-demand Multicasting Technique 


Vol. 10,  No. 7, pp. 847-852, Dec.  2003
10.3745/KIPSTB.2003.10.7.847


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  Abstract

This paper implements MOD system using multicast delivery. Conventional system provide server-based system in multicast delivery but implemented system provides on-demand client-based multicast system. The scheduler aggregates clients´ request and it generate multicast group addresses and port numbers according to requested video items and service request time. Then it transmits immediately multicast address to MOD server and client who request service. And then MOD server transmits requested streams with a multicast group address and the client joins the group automatically. The scheduler assigns the same multicast group address when other clients request an identical video within the same scheduling duration. The system can reduce load of server and support many clients at the same time.

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  Cite this article

[IEEE Style]

K. Y. Jun, H. T. Jun, K. G. Seob, K. I. Su, "Implementation of New MOD System Using On-demand Multicasting Technique," The KIPS Transactions:PartB , vol. 10, no. 7, pp. 847-852, 2003. DOI: 10.3745/KIPSTB.2003.10.7.847.

[ACM Style]

Kim Yeong Jun, Hwang Tae Jun, Kwon Gi Seob, and Kim Ig Su. 2003. Implementation of New MOD System Using On-demand Multicasting Technique. The KIPS Transactions:PartB , 10, 7, (2003), 847-852. DOI: 10.3745/KIPSTB.2003.10.7.847.