Service Degradation in Context Management Frameworks

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Context aware network services are a new and inter-esting way to enhance network users experience. A context aware application/service enhances network performance in relation to dynamic context information, e.g. mobility, location and device information as it senses and reacts to environment changes. The reliability of the information accessed is a key factor in achieving
reliable context aware application. This paper will review the service degradation in Context Management Frameworks (CMF) and the effect of high network utilization, with particular focus on the reliability of the accessed information. The paper considers a developed framework from the ICT project, OPEN, and investigates the impact of applying Differentiated Services
(DiffServ) Quality of Services (QoS). The paper finally provides insight in how the insight gained can be utilized to ensure reliable remote accessed context information.
TidsskriftProceedings of the International Conference on Computer Communications and Networks
Sider (fra-til)1-6
Antal sider6
StatusUdgivet - 31 jul. 2011


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