METHOD FOR DELIVERING SERVICE GUIDE SOURCE FOR GENERATION OF SERVICE GUIDE IN MOBILE BROADCAST SYSTEM, AND METHOD AND SYSTEM FOR DELIVERING NOTIFICATION EVENT/NOTIFICATION MESSAGE

PROBLEM TO BE SOLVED: To provide a mobile broadcast system for delivering a notification event for generation of a notification message for information provisioning to a subscriber receiving a broadcast service.SOLUTION: The mobile broadcast system includes: a first apparatus for managing subscriber information of the broadcast service, handling generation of at least one notification message according to at least one notification event, and generating a response message indicating completion of generating the notification message; and a second apparatus for delivering a notification event message for requesting generation of the notification message to the first apparatus according to the at least one notification event, receiving the response message in response thereto, and then handling delivery of the notification message over a broadcast channel or an interaction channel.