Abstract
Network-centric context information is used to make networks more receptive to the users’ needs by personalizing the communication process and making it more sensitive to changes that may occur in the surroundings. As such, it is a natural step that context awareness should be suitably incorporated within traditional networks in order to create an ‘ambient network’. This approach is aimed at enabling the co-operation of heterogeneous networks on demand, transparently to the potential users, and without the need for preconfiguration or offline negotiation between network operators. This paper discusses the approach taken by authors to incorporate context-awareness into ambient networking concepts. It discusses how network-related context information should be utilized in ambient networks for the end user to fully experience the pervasiveness of a network and the research challenges arising from this utilization. The paper also evaluates the benefits of employing context information and contextware concepts in ambient networks.
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References
Dey, A.K.: Understanding and using context. Journal of Personal and Ubiquitous Computing 5(1), 4–7 (2001)
Kleinrock, Leonard, Nomadicity: Anytime, anywhere in a disconnected world. Mobile Networks and Applications 1, 351–357, (1996); Perkins, C. (ed.): IP Mobility Support for IPv4, RFC3344 (August 2002)
Schilit, B.N., Theimer, M.M.: Disseminating active map information to mobile hosts. IEEE Network 8(5), 22–32 (1994)
Buchholz, T., Kupper, A., Schiffers, S.: Quality of Context Information: What is it is and why we need it. In: Proceedings of the 10th HP-OVUA Workshop, Geneva (July 2003)
Khedr, M., Karmouch, A.: Exploiting SIP and agents for smart context level agreements. In: 2003 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Victoria, BC, Canada (August 2003)
Yau, S.S., Karim, F.: A Lightweight Middleware Protocol for Ad Hoc Distributed Object Computing in Ubiquitous Computing Environments. In: Proc. 6th IEEE Intl. Symposium on Object-Oriented Real-Time Distributed Computing (ISORC 2003), May 2003, pp. 172–179 (2003)
Yau, S.S., Karim, F.: An Adaptive Middleware for Context-Sensitive Communications for Real-Time Applications in Ubiquitous Computing Environments. t Real-Time Systems, The International Journal of Time-Critical Computing Systems 26(1), 29–61 (2004)
Crowcroft, J., Hand, S., Mortier, R., Roscoe, T., Warfield, A.: Plutarch: An argument for network pluralism. In: ACM SIGCOMM 2003 Workshops (August 2003)
Galis, A., Denazis, S., Brou, C., Klein, C. (eds.): Programmable Networks for IP Service Deployment, May 2004, p. 450. Artech House Books, Norwood (2004) ISBN 1-58053-745-6, www.artechhouse.com
Yang, K., Galis, A.: Policy-driven mobile agents for context-aware service in next generation networks. In: IFIP 5th International Conference on Mobile Agents for Telecommunications, Marrakesch, October 2003. LNCS, Springer, Heidelberg (2003) ISBN 3-540-20298-6
Niebert, N., Flinck, H., Hancock, R., Karl, H., Prehofer, C.: Ambient Networks – Research for Communication Networks Beyond 3G. In: 13th IST Mobile and Wireless Communications- Summit 2004, Lyon, June 27-30 (2004), www.mobilesummit2004.org
WWI-AN Ambient Networks Project WWW Server, http://www.ambient-networks.org
R6-1 Report: “Network Context Management, Concepts, Scenarios and Analysis of the State of the Art “– Ambient Networks project internal report – (March 2004), https://bscw.ambient-networks.org/bscw/bscw.cgi/0/11562
Niebert, N., et al.: Ambient Networks: An Architecture for Communication Networks Beyond 3G. IEEE wireless magazine (April 2004)
Khedr, M., Karmouch, A.: A Semantic Approach for Negotiating Context Information in Context Aware Systems. IEEE Intelligent Systems Magazine (to appear)
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Karmouch, A. et al. (2004). Contextware Research Challenges in Ambient Networks. In: Karmouch, A., Korba, L., Madeira, E.R.M. (eds) Mobility Aware Technologies and Applications. MATA 2004. Lecture Notes in Computer Science, vol 3284. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30178-3_6
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DOI: https://doi.org/10.1007/978-3-540-30178-3_6
Publisher Name: Springer, Berlin, Heidelberg
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