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A Seamless Broadcasting Scheme with Live Video Support
Joint Authors
Tseng, Li-Ming
Chen, Yi-Ming
Yang, Zeng-Yuan
Source
International Journal of Digital Multimedia Broadcasting
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-24
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Engineering Sciences and Information Technology
Telecommunications Engineering
Electronic engineering
Information Technology and Computer Science
Abstract EN
Broadcasting schemes, such as the fast broadcasting and harmonic broadcasting schemes, significantly reduce the bandwidth requirement of video-on-demand services.
In the real world, some history events are very hot.
For example, every year in March, thousands of people connect to Internet to watch the live show of Oscar Night.
Such actions easily cause the networks contested.
However, the schemes mentioned previously cannot alleviate the problem because they do not support live broadcasting.
In this paper, we analyze the requirements for transferring live videos.
Based on the requirements, a time skewing approach is proposed to enable the broadcasting schemes to support live broadcasting.
However, the improved schemes require extra bandwidth for live broadcasting once the length of live shows exceeds the default.
Accordingly, we proposed a scalable binomial broadcasting scheme to transfer live videos using constant bandwidth by increasing clients’ waiting time.
When the scheme finds that the length of a video exceeds the default, it doubles the length of to-be-played segments and then its required bandwidth is constant.
American Psychological Association (APA)
Yang, Zeng-Yuan& Chen, Yi-Ming& Tseng, Li-Ming. 2012. A Seamless Broadcasting Scheme with Live Video Support. International Journal of Digital Multimedia Broadcasting،Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-466925
Modern Language Association (MLA)
Yang, Zeng-Yuan…[et al.]. A Seamless Broadcasting Scheme with Live Video Support. International Journal of Digital Multimedia Broadcasting No. 2012 (2012), pp.1-8.
https://search.emarefa.net/detail/BIM-466925
American Medical Association (AMA)
Yang, Zeng-Yuan& Chen, Yi-Ming& Tseng, Li-Ming. A Seamless Broadcasting Scheme with Live Video Support. International Journal of Digital Multimedia Broadcasting. 2012. Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-466925
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-466925