A service-enabling framework for the session initiation protocol (SIP)
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Journal Title
Journal ISSN
Volume Title
Sähkötekniikan korkeakoulu |
Doctoral thesis (article-based)
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Instructions for the author
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Author
Date
2011
Major/Subject
Mcode
Degree programme
Language
en
Pages
Verkkokirja ( KB, 103 s.)
Series
Aalto University publication series DOCTORAL DISSERTATIONS ,
129/2011
Abstract
In this dissertation, we propose a framework to provide multimedia communication services. Our proposed framework is based on SIP (Session Initiation Protocol) and has four fundamental properties: it is available, secure, high performing, and oriented to innovations. The framework is not an architecture with a rigid structure. Instead, the framework is a toolkit made up of a set of tools that can be combined in different ways. The combination of these tools provides applications and services with functionality needed to implement a wide variety of multimedia communication services. Applications and services built on top of the framework use different tools within the toolkit in order to provide their desired overall functionality. The functionality provided by the framework includes a number of primitives to be used by applications and services. These primitives mostly relate to multiparty communications and include floor control. The framework also offers support functions that relate to PSTN (Public Switched Telephony Network) interworking, policy control, and consent-based communications. Additionally, the framework contains functions that relate to signalling transport, multihoming, mobility, security, and NAT (Network Address Translation) traversal. The framework also allows building overlay networks when a SIP network infrastructure is not available. In order to test and refine the ideas presented in this dissertation, we have implemented most of them in proof-of-concept prototypes. We have used experiments and simulations to validate our assumptions and obtain new insights.Description
Supervising professor
Kantola, Raimo, Prof.Keywords
SIP, services, consent, SCTP, HIP, overlay
Other note
Parts
- [Publication 1]: G. Camarillo, T. Kauppinen, M. Kuparinen, and I. Más Ivars. Towards an Innovation Oriented IP Multimedia Subsystem. IEEE Communications Magazine, Vol. 45, No. 3, Pages 130-136, March 2007. © 2007 Institute of Electrical and Electronics Engineers (IEEE). By permission.
- [Publication 2]: G. Camarillo, Adding Consent-based Communications to SIP. IEEE Vehicular Technology Magazine, Vol. 2, No. 2, Pages 30-37, June 2007. © 2007 Institute of Electrical and Electronics Engineers (IEEE). By permission.
- [Publication 3]: G. Camarillo, H. Schulzrinne, and R. Kantola. Evaluation of Transport Protocols for the Session Initiation Protocol. IEEE Network, Vol. 17, No. 5, Pages 40-46, September 2003. © 2003 Institute of Electrical and Electronics Engineers (IEEE). By permission.
- [Publication 4]: G. Camarillo, H. Schulzrinne, S. Loreto, and J. Hautakorpi. Effect of Head of the Line Blocking on Session Initiation Protocol Session Establishment Delays. Journal of Communications and Networks (JCN), Vol. 11, No. 1, Pages 72-83, February 2009. © 2009 Korea Information and Communications Society (KICS). By permission.
- [Publication 5]: T. Aura, P. Nikander, and G. Camarillo. Effects of Mobility and Multihoming on Transport-Protocol Security. In Proceedings of the IEEE Symposium on Security and Privacy (SSP), Pages 12-26, May 2004. © 2004 Institute of Electrical and Electronics Engineers (IEEE). By permission.
- [Publication 6]: G. Camarillo, I. Más Ivars, and P. Nikander. A Framework to Combine the Session Initiation Protocol and the Host Identity Protocol. In Proceedings of the IEEE Wireless Communications and Networking Conference (WCNC), Pages 3051-3056, May 2008. © 2008 Institute of Electrical and Electronics Engineers (IEEE). By permission.
- [Publication 7]: G. Camarillo, A. Keränen, and S. Pierrel. Automatic Flow-specific Multi-path Management for the Host Identity Protocol (HIP). In Proceedings of the IEEE Wireless Communications and Networking Conference (WCNC), Pages 1-6, April 2010. © 2010 Institute of Electrical and Electronics Engineers (IEEE). By permission.
- [Publication 8]: G. Camarillo, J. Mäenpää, A. Keränen, and V. Andersson. Reducing Delays Related to NAT Traversal in P2PSIP Session Establishments. In Proceedings of the IEEE Consumer Communications and Networking Conference (CCNC), Pages 549-553, January 2011. © 2011 Institute of Electrical and Electronics Engineers (IEEE). By permission.
