Patent ID: 8626055

Claim:
A method for delivering a notification event for generation of a notification message for information provisioning to a subscriber receiving a broadcast service in a mobile broadcast system including a first apparatus for handling subscriber information management of the broadcast service, generation of the notification message and a second apparatus for handling delivery of the notification message over a broadcast channel or an interaction channel, the method comprising: sending, by the second apparatus, a notification event message for requesting generation of the notification message to the first apparatus according to at least one notification event; generating, by the first apparatus, at least one notification message according to the at least one notification event, generating and sending a response message specifying a value indicating a result of the generation of the at least one notification message to the second apparatus, and sending, by the second apparatus, the at least one notification message over the broadcast channel or the interaction channel based on the information on a delivery channel over which the notification message is to be delivered, wherein the notification event message further comprises priority information for the at least one notification event, and wherein the method further comprises: generating by the first apparatus the notification message according to the priority information; and generating a request message, requesting delivery of the notification message, including information on a delivery channel over which the notification message is to be delivered and information on a target address of the subscriber to which the notification message is be delivered.