LIFECYCLE MANAGEMENT SYSTEM FOR COORDINATING MULTIPLE ACTIVITIES AND METHOD THEREOF

摘要

A contextual information management system and a method thereof are provided to increase the number of state transition events of user behavioral contextual information sensible by a context recognition system at about 2 times more, so that various services can be provided. A contextual information administration unit(100) senses changes of a lot of contextual information from a peripheral environment, and collects, infers, and distributes user behavioral contextual information. A life cycle administration unit(200) receives the inferred user behavioral contextual information, manages a life cycle of the contextual information, and generates an event in accordance with state transition. A context recognition application(300) receives the state transition event, and executes a proper service.