Method and apparatus for transmitting quality of service (QoS) flow based UL packets in a wireless communication system

摘要

The present invention relates to wireless communication systems. More particularly, the present invention relates to a method and apparatus for transmitting a quality of service (QoS) flow based UL packet in a wireless communication system, comprising the steps of: receiving an uplink (UL) packet from an upper layer; Checking whether the IP flow of the UL packet matches any of the IP flows defined in the UL IP flow for the QoS flow mapping rule configured in the terminal; If none of the IP flows defined in the UL IP flow for the configured QoS flow mapping rule matches, the QoS flow ID of the UL packet is set as a specific value, and the QoS flow ID set as the specific value is Transmitting the UL packet to the network by DRB[Selection] Fig. 9