发明名称 method for trasmitting and receiving emergency alert information
摘要 A method for transceiving emergency information is provided to transmit the emergency information in detail and efficiently by using a main service channel, thereby quickly notifying people of emergency information. A method for transceiving emergency information comprises the following steps of: generating emergency information(S10); mapping the emergency information to a main service channel of a broadcasting signal(S20); and transmitting broadcasting data including the main service channel(S30). The emergency information includes first to third containers. The first container transmits a message format including message identifier information about the emergency information and transmission time. The second container includes contents of the emergency information and concrete transmission channel information. The third container transmits location information in order to transmit the emergency information.
申请公布号 KR101227508(B1) 申请公布日期 2013.01.30
申请号 KR20060066434 申请日期 2006.07.14
申请人 发明人
分类号 H04N21/236;H04N21/43 主分类号 H04N21/236
代理机构 代理人
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