Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/13049
Title: Interactive broadcasting system for VBR encoded videos
Authors: Poon, WF
Lo, KT 
Feng, J
Keywords: Interactive video broadcast
VBR video
Video on demand
Issue Date: 2007
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE transactions on broadcasting, 2007, v. 53, no. 2, p. 459-467 How to cite?
Journal: IEEE transactions on broadcasting 
Abstract: Video broadcasting has been proved to be an efficient technique to increase the scalability of a video-on-demand (VoD) system. In this paper, we address the problems in providing interactive functions for VBR encoded videos in a broadcast VoD system. A traffic smoothing scheme is proposed to support the VCR functions in delivering VBR videos over CBR channels by the staggered broadcasting protocol. By introducing a small buffering delay, the customers are able to join back to the broadcasting groups after the interactive functions. A system model is then developed to determine the optimal parameters such that the system can meet the delay requirement as well as provide the expected quality of service to the customers. The results show that the proposed system framework is very efficient in terms of bandwidth requirement and buffering delay to provide interactive VoD services.
URI: http://hdl.handle.net/10397/13049
ISSN: 0018-9316
EISSN: 1557-9611
DOI: 10.1109/TBC.2007.894951
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

4
Last Week
0
Last month
0
Citations as of Dec 4, 2018

WEB OF SCIENCETM
Citations

3
Last Week
0
Last month
0
Citations as of Oct 20, 2018

Page view(s)

60
Last Week
0
Last month
Citations as of Dec 9, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.