METHOD AND APPARATUS FOR TRANSMITTING PUBLIC SAFETY WARNING MESSAGES OVER NON-3GPP ACCESS NETWORKS IN WIRELESS COMMUNICATION SYSTEM

摘要

The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (LTE). Embodiments herein disclose a method for transmitting public safety warning messages over a non-3GPP access networks. The method includes receiving, by an Access and Mobility Management Function (AMF) entity of the 3GPP system (100), at least one public safety warning message from Cell Broadcast Entity (CBE) and transmitting, by the AMF entity (160a) of the 3GPP system 3GPP system (100), at least one public safety warning message to a Non-3GPP Interworking Function (N3IWF) interface entity (180a) of the 3GPP system 3GPP system (100), where the N3IWF interface entity (180a) connects the AMF entity (160a) to the non-3GPP access network. Further, the method includes transmitting, by the N3IWF interface entity (180a) of the 3GPP system 3GPP system (100), the at least one public safety warning message to at least one User Equipment (UE) over the non-3gpp access.