| 摘要 |
<P>PROBLEM TO BE SOLVED: To quickly and accurately report emergency information to a plurality of mobile stations in a distribution area in a mobile communication system of an "EPC system" or an "E-UTRAN system". <P>SOLUTION: In a method of notifying emergency information, a broadcast device CBC transmits an emergency information reporting message including a distribution area and the emergency information to an exchange MME corresponding to the distribution area, the exchange MME generates the emergency information reporting message including identification information of a cell for transmitting to a radio base station eNB for managing the cell corresponding to the distribution area included in the received emergency information reporting message, and the radio base station eNB broadcasts the emergency information included in the emergency information reporting message to the cell corresponding to the identification information of a cell included in the received emergency information reporting message. <P>COPYRIGHT: (C)2010,JPO&INPIT |
