Design of A Real-Time Transport Protocol ( RTTP )


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 4, No. 3, pp. 775-791, Mar. 1997
10.3745/KIPSTE.1997.4.3.775,   PDF Download:

Abstract

This paper describes Real-Time Transport Protocol(RTTP) that provides for a user connection-oriented services with performance guarantee. Assuming that real-time network services will be provided, RTTP solves problems at end-host. RTTP has defined a net set of primitives for real-time communication services based on the analysis of user requirements on various applications. Introducing the notion of Abstract Network Layer independent of real networks, RTTP''s implementation scheme can be applied to various netwroks. The study also introduces an implementation strategy, protocol as a library, to provide predictability of protocol processing time, which should be known a priori for performance guarantee. Internally, RTTP has a set of QoS translation rules that change a user''s performance requirements to the equivalent network QoS parameters. RTTP also introduces a net opportunistic error control method that can trade-off between overhead and error correction according to a user''s requirement on reliability.


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Cite this article
[IEEE Style]
P. C. Yun, "Design of A Real-Time Transport Protocol ( RTTP )," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 4, no. 3, pp. 775-791, 1997. DOI: 10.3745/KIPSTE.1997.4.3.775.

[ACM Style]
Park Chang Yun. 1997. Design of A Real-Time Transport Protocol ( RTTP ). The Transactions of the Korea Information Processing Society (1994 ~ 2000), 4, 3, (1997), 775-791. DOI: 10.3745/KIPSTE.1997.4.3.775.