A packet scheduling scheme for satisfying intra and inter-stream loss requirements in video communication

TitleA packet scheduling scheme for satisfying intra and inter-stream loss requirements in video communication
Publication TypeConference Paper
Year of Publication2003
AuthorsBai, Y., and M. R. Ito
Conference NameAdvanced Information Networking and Applications, 2003. AINA 2003. 17th International Conference on
Pagination496 - 500
Date Publishedmar.
Keywordsdelay requirements, inter-stream loss requirements, Internet, intra-stream loss requirements, loss guarantees, packet scheduling scheme, packet switching, QoS, quality of service, router, routing protocols, scheduling, service fairness, telecommunication congestion control, video coding, video communication, video transportation
Abstract

Packet scheduling is typically designed to support the delay requirements of video communication. In this paper, a new innovative use of packet scheduling to provide loss guarantees is proposed. A packet scheduling scheme at a router that assures that intra and interstream loss requests for video transportation are met was developed and evaluated using real video data. The results show that the proposed scheme can significantly improve the quality of each video. It can also provide different classes of videos with different levels of loss guarantees, while maintaining service fairness among all competing videos.

URLhttp://dx.doi.org/10.1109/AINA.2003.1192929
DOI10.1109/AINA.2003.1192929

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