Paper Info
Title
Nozzilla: A Peer-to-Peer IPTV Distribution Service for an IMS-Based NGN
Abstract
During the last years next generation networks (NGNs) have gained attention, as an increasing number of network operators moved toward triple-play services: telephony, Internet and IPTV. Unfortunately, from the service provider perspective, IPTV usually comes at a high cost in terms of equipment and/or necessary bandwidth. In this paper we propose Nozzilla, a peer-to-peer like video streaming service for an NGN based on the IP Multimedia Subsystem (IMS), which can be used by third-party IPTV service providers as a cost effective alternative to IP multicast or content distribution networks. The service uses the residential gateways (NGN customer premises equipment) to create a streaming overlay using the remaining or a fixed amount of network bandwidth. Nozzilla takes advantage of the QoS and resource reservation enabled by a NGN to support multiple-description streaming that improves the perceived quality during temporary failures.
Year
DOI
Venue
2009
10.1109/ICNS.2009.57
Valencia
Keywords
Field
DocType
peer-to-peer iptv distribution service,triple-play service,cost effective alternative,content distribution network,ims-based ngn,necessary bandwidth,third-party iptv service provider,high cost,ip multicast,ngn customer premises equipment,service provider perspective,ip multimedia subsystem,bandwidth,resource allocation,internet telephony,residential gateway,quality of service,service provider,ip telephony,next generation networking,cost effectiveness,next generation network,protocols
Customer-premises equipment,Next-generation network,Computer science,Computer network,Quality of service,Service provider,IP Multimedia Subsystem,IPTV,IP multicast,Voice over IP
Conference
ISBN
Citations 
PageRank 
978-0-7695-3586-9
4
0.49
References 
Authors
13
4
Name
Order
Citations
PageRank
Alex Bikfalvi1384.01
Jaime García-Reinoso2356.18
Iván Vidal37212.30
Francisco Valera48016.05