The Transactions of the Korea Information Processing Society (한국정보처리학회논문지)
- Volume 6 Issue 10
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- Pages.2649-2658
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- 1999
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- 1226-9190(pISSN)
Handoff Control Algorithm for Mobile Hosts in the Internet Multicast Environments
인터넷 멀티캐스트 환경에서의 이동 단말을 위한 핸드오프 제어 방안
- Son, Ji-Yeon (Electronics and Telecommunications Research Institute) ;
- Won, Yu-Jae (Electronics and Telecommunications Research Institute) ;
- Park, Jun-Seok (Electronics and Telecommunications Research Institute) ;
- Kim, Myeong-Gyu (Electronics and Telecommunications Research Institute) ;
- Hwang, Seung-Gu
- Published : 1999.10.01
Abstract
This paper proposes a new solution to support Internet Multicast for mobile hosts. The proposed algorithm is based on the remote subscription approach of IETF Mobile IP that mobile node re-subscribes to its desired multicast groups while at a foreign network. In addition, we adopt the bi-directional tunneling to minimize the disruption of multicast service due to movement of a host from network to another. This paper also analyzes the handoff latencies and data packet loss amount of our algorithm and compares to other approaches. Our analysis shows that the proposed algorithm has good robustness, scalability and routing efficiency.
Keywords