Paper Info
Title
IP-based access networks for broadband multimedia services
Abstract
The increasing demands of new services and applications are pushing for drastic changes in the design of access networks for residential and SOHO users. Future access networks will provide full service integration, resource sharing at the packet level, and QoS support. It is expected that using IP as the base technology, the ideal plug-and-play scenario, where the management actions of the access network operator are kept to a minimum, will be achieved easily. In this article we start by giving a historical perspective of the evolution of access networks. We then describe an IP-based architecture targeted for integrated support of broadband multimedia services, designed to be low-cost and easily manageable. We illustrate the different phases of a multimedia Internet access session, when using SIP for session initiation, COPS and DIAMETER for QoS policy management, and AAA and RSVP for resource reservation.
Year
DOI
Venue
2003
10.1109/MCOM.2003.1179564
IEEE Communications Magazine
Keywords
Field
DocType
qos support,broadband multimedia service,ip-based access network,future access network,integrated support,multimedia internet access session,access network,resource reservation,access network operator,qos policy management,management action,internet access,quality of service,circuits,copper,isdn,aaa,sip,internet,bandwidth,diameter,resource sharing,management,asynchronous transfer mode,technology management,broadband networks,telecommunications,resource management
Computer science,Network packet,Quality of service,Computer network,IP Multimedia Subsystem,Internet access,Shared resource,Broadband networks,Multimedia,Access network,The Internet
Journal
Volume
Issue
ISSN
41
2
0163-6804
Citations 
PageRank 
References 
7
0.63
8
Authors
4
Name
Order
Citations
PageRank
S. Sargento1808.36
R. Valadas2141.92
Goncalves, J.340442.24
H. Sousa470.63