Cart (Loading....) | Create Account
Close category search window
 

Constant Delay Queuing for Jitter-Sensitive IPTV Distribution on Home Network

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Kamimura, K. ; Sci. & Tech. Res. Labs., Japan Broadcasting Corp., Tokyo ; Hoshino, H. ; Shishikui, Y.

This paper presents a renovative priority queuing algorithm for jitter-sensitive MPEG-2 Transport Stream distribution on home network. Upon the dissemination of broadband access networks, there are many technical studies of IP-based video distribution (IPTV). In addition, it is becoming common for individual residences to use Ethernet home networks to interconnect PCs and home appliances. Under these circumstances, the home network will be a common traffic channel for them within residences. On the home network, it is difficult to comply with MPEG-2 Systems requirements in which the distribution delay jitter of Program Clock Reference in its stream should be suppressed to less than plusmn500 ns to synchronize system clocks between a transmitter and receivers. In this paper, we propose a Constant Delay Queuing (CDQ) scheduler to suppress the forwarding delay jitter, which is suitable for consumer Ethernet hubs to distribute the IPTV flow on home networks. By using an experimental hub which implements the CDQ scheduler, we demonstrate that the CDQ scheduler suppresses the jitter to less than plusmn500 ns. Furthermore, we discuss applications of CDQ to IPTV distribution on home networks and to improving synchronization stability of Network Time Protocol.

Published in:

Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE

Date of Conference:

Nov. 30 2008-Dec. 4 2008

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.