公开(公告)号：US20250150799A1

公开(公告)日：2025-05-08

申请号：US18739157

申请日：2024-06-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyunjoo KANG ,  Seung-Hee OH ,  SANG LIM JU

IPC: H04W4/90 ,  H04W4/021

Abstract: An electronic device for managing an emergency alert message and a method of operating the same are provided. The method includes receiving an emergency alert message transmission request from a server, in response to the emergency alert message transmission request, transmitting, to a mobile communication network gateway, a request message for requesting a base station to transmit an emergency alert message to a terminal, and transmitting, to the mobile communication network gateway, a trigger request message for causing the base station to repeatedly transmit a trigger message to the terminal to attempt to display the emergency alert message on a screen of the terminal, wherein the emergency alert message transmission request may include geo-fence information, transmission period information of the trigger message, and transmission number information of the trigger message.