MobiPETS-GRID Context-aware Mobile Service Provisioning Framework Deploying Enhanced Personalisation and Privacy and Security Technologies

The ambient lifestyle is characterised by interaction with your immediate environment no matter what kind of mobile and wireless sensor, service and network technology is behind it. The ambient user explicitly expects individual and seamless cooperation with those technologies depending on his current situation and context. Implicitly he requires transparent but inherent secure communications and trustworthy transactions. This paper introduces a context-aware mobile service provisioning framework to meet and fulfil the expectations of both the mobile users and service providers by deploying enhanced personalisation and privacy and security technologies following the multilateral security concept. Therefore, the domain oriented architecture is devided mainly into the user's trust domain and the service domain as the paper describes in detail. This approach is underpinned by (1) a user-centric Java Card enabled authentication and authorisation against your personal knowledge management system and (2) an event-driven and agent-based management of particular user tasks based on semantic cooperative reasoning.