SYSTEM FOR ALARM SERVICE IN DIGITAL MULTIMEDIA BROADCASTING

摘要

The present invention relates to an alarm service system of a digital multimedia broadcasting program, and more particularly, by sending an alarm signal to a user's communication terminal before broadcasting content according to the alarm information set by the user. The present invention relates to an alarm service system that enables the user to know in advance that content broadcasting starts. Alarm service system according to the invention, the network connection unit for receiving the alarm setting information of the user connected to the Internet network; A database for storing the alarm setting information; A controller for searching the alarm setting information stored in the database and controlling a transmitter to transmit an alarm signal to a user's DMB terminal when an alarm call time arrives; And a transmitter for transmitting an alarm signal by the controller. In addition, by updating the program information, the alarm service system according to the present invention can provide an alarm signal in accordance with the changed broadcast time even when the broadcast time of the content is changed.;Digital multimedia broadcasting, DMB, alarm reservation, alarm system