METHOD FOR SUPPORTING NETWORK SLICE WHEN MOVING 4G AND 5G NETWORKS AND APPARATUS THEREOF

摘要

The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication system and an IoT-related technology. Disclosed in the present invention is a method for supporting a network slice of a terminal and a network when the terminal moves between a 4G network and a 5G network in 3GPP 5G network technology.;COPYRIGHT KIPO 2020