Patent ID: 10536881

Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present 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.Systems and methods provide a service that effectively transmits or receives data simultaneously using a 3GPP system, such as Long Term Evolution (LTE), and a non-3GPP system, such as a Wireless Local Area Network (WLAN), in a network where the 3GPP system and the non-3GPP system coexist. Particularly, this is a technology of selecting an access network through which data is to be transmitted based on a user's preference and a network condition so as to improve the quality of a service that a user experiences during data transmission.