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A Service Oriented SIP Infrastructure for Adaptive and Context-Aware Wireless Services
BibTeX
@MISC{_aservice,
author = {},
title = {A Service Oriented SIP Infrastructure for Adaptive and Context-Aware Wireless Services},
year = {}
}
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Abstract
Due to the variety of widespread network communication technologies, a user has more possibilities to access various services. However, having alternative networks and services does not bring ease to the user immediately, but often results in increased burdens in terms of repetitive configuration and selection work, although the user is only interested in the actual use of the appropriate services. Our project tries to attack this problem, aiming to facilitate the user's (in particular the mobile user's) ability to make use of different services in an affordable way, based on adaptive services which exploit their awareness of the user's context. In this paper, we propose a service-oriented context infrastructure, to simplify the exchange of context among services, thus facilitating users and applications access of services in an efficient way. The Session Initiation Protocol (SIP) and its sibling protocols were adopted for transferring context information (encoded in XML) within our infrastructure.
Keyphrases
context-aware wireless service service oriented sip infrastructure mobile user context information increased burden affordable way application access actual use sibling protocol service-oriented context infrastructure appropriate service different service alternative network adaptive service efficient way widespread network communication technology selection work session initiation protocol access various service repetitive configuration
