| 摘要 |
A method for receiving digital multimedia broadcasting is provided to supplies various kinds of information about disaster alarm broadcasting by obtaining various kinds of additional information based on a disaster message of text format. A controller performs: confirming the disaster alarm transceiving conformity standard of digital multimedia broadcasting(S303); and checking over whether or not a disaster message exists(S305); checking over whether or not disaster message IDs are duplicated(S307); if not, analyzing the disaster message(S309); if so, obtaining disaster information(S313); performing operations according to disaster alarm priority(S315); checking over whether or not link information exists in a disaster message(S317); if so, checking over the header of the link information(S319); confirming whether or not there is a link access request from a user(S325). |
