METHOD FOR OFFERING A USER TASK BY UTILIZING SCA IN A UBIQUITOUS ENVIRONMENT WITHOUT CHANGING WIRING BETWEEN COMPONENTS

摘要

PURPOSE: A method for offering a user task is provided to reflect the requirement of a user without changing wiring between components by replacing or adding service components through the change of the internal configuration of an existing service component.;CONSTITUTION: SCAs(Service Component Architecture) constitute a task. The SCAs provides a user task by changing the internal configuration of an existing service component without changing wiring between components or inserting new components. The component provides the user task by utilizing the SCA which includes a service for accessing to other component, reference for connecting the other component, and a property which explains a characteristic of each component. The wiring interlinks reference and service, service and service, and reference and reference.;COPYRIGHT KIPO 2012