Patent ID: 11463846

Abstract:
A communication method and system are provided for converging a 5G communication system with technology for IoT. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a V2X includes receiving, from a terminal, a V2X message including location information on the terminal; determining a first MBMS broadcast area for a V2X service based on the location information on the terminal; transmitting, to a BMSC, a first request message for the V2X service including information on the first MBMS broadcast area and a first TMGI for the V2X service, wherein the information on the first MBMS broadcast area includes at least one MBMS SAI mapped to the location information on the terminal; and transmitting, to the BMSC, a second request message for the V2X service, the second request message including information on a second MBMS broadcast area for broadcasting second MBMS data for the V2X service and the first TMGI. The first MBMS data is broadcast within the first MBMS broadcast area, and the first TMGI is used for the second MBMS data, in case that the first MBMS broadcast area does not overlap the second MBMS broadcast area.