GCUCE: Grid Computing for Ubiquitous Computing Environment

In this paper, we describe GCUCE (Grid Computing for Ubiquitous Computing Environment) core service modules which are composed of context, environment, event, task, space management for application mobility. They are interacting with each other based on context-awareness infrastructure which provides intelligent functions to users. Moreover, we present a unified ubiquitous service interacting with Grid core service modules on Computation Grid and Access Grid computing, which provides scalability and collaboration. Also, we describe an enterprise service model, and base on that model, shall show the performance of GCUCE by performing several experiments for DOWS (Distributed Object-oriented Wargame Simulation).