METHOD AND APPARATUS FOR IMPROVING NETWORK SLICE CONTROL ACCURACY IN WIRELESS COMMUNICATION SYSTEM

摘要

The present disclosure relates to a method and apparatus for increasing the accuracy of network slice control in a wireless communication system. A method of controlling a network slice by a first network function (NF) in a wireless communication system includes: receiving a request for accessing a network slice from a terminal; Requesting subscription information of the terminal to a second NF based on the registration request; Receiving the subscription information from the second NF; Selecting a network slice to which the terminal can access, based on the received subscription information; And transmitting, to the terminal, whether the terminal can be registered for the selected network slice.