The Design Of Non-As Signaling For Multi-Rats Traffic Steering

Different types of 5G service scenarios impact on 5G network architecture by considering multi-RATs such as 5G RATs, WiFi, and fixed network to fulfill the requirements of different services. Therefore, new signaling architecture between Consumer Electronics (CE) and Core Network (CN) in 5G needs to be designed for optimizing the coordination between different access networks. We propose the design of signaling architecture between CE and CN through multiple access networks to support various types of services in 5G and beyond.