Enhancing the quality of DV over RTP with redundant audio transmission

Akimichi Ogawa; Kazunori Sugiura; Osamu Nakamura; Jun Murai

doi:10.1007/978-3-540-45235-5_36

Enhancing the quality of DV over RTP with redundant audio transmission

Akimichi Ogawa, Kazunori Sugiura, Osamu Nakamura, Jun Murai

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

In this paper, a scheme for reducing the packet loss probability of DV/RTP audio data is introduced. We have created a DV based broadcast quality video transportation tool, DVTS(Digital Video Transport System). Using DVTS, high quality video transportation over the Internet can be realized with low cost. However, DVTS does not have any error correction scheme. Moreover, it does not support reliable data transportation. Thus, a single packet loss can deteriorate the audio quality. In this paper, redundant transportation of DV audio data is intoduced. Using this redundant scheme, the DV audio will be robust. High quality audio can be realized in networks with packet loss.

Original language	English
Title of host publication	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Editors	Hyun-Kook Kahng
Publisher	Springer Verlag
Pages	367-375
Number of pages	9
ISBN (Electronic)	3540408274, 9783540408277
DOIs	https://doi.org/10.1007/978-3-540-45235-5_36
Publication status	Published - 2003

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	2662
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

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10.1007/978-3-540-45235-5_36

Cite this

Ogawa, A., Sugiura, K., Nakamura, O., & Murai, J. (2003). Enhancing the quality of DV over RTP with redundant audio transmission. In H-K. Kahng (Ed.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (pp. 367-375). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2662). Springer Verlag. https://doi.org/10.1007/978-3-540-45235-5_36

Enhancing the quality of DV over RTP with redundant audio transmission. / Ogawa, Akimichi; Sugiura, Kazunori ; Nakamura, Osamu et al.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). ed. / Hyun-Kook Kahng. Springer Verlag, 2003. p. 367-375 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2662).

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Ogawa, A, Sugiura, K , Nakamura, O & Murai, J 2003, Enhancing the quality of DV over RTP with redundant audio transmission. in H-K Kahng (ed.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 2662, Springer Verlag, pp. 367-375. https://doi.org/10.1007/978-3-540-45235-5_36

Ogawa A, Sugiura K , Nakamura O , Murai J. Enhancing the quality of DV over RTP with redundant audio transmission. In Kahng H-K, editor, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag. 2003. p. 367-375. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-540-45235-5_36

Ogawa, Akimichi ; Sugiura, Kazunori ; Nakamura, Osamu et al. / Enhancing the quality of DV over RTP with redundant audio transmission. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). editor / Hyun-Kook Kahng. Springer Verlag, 2003. pp. 367-375 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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Enhancing the quality of DV over RTP with redundant audio transmission

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