Method and device for performing dynamic mtu conversion for cellular core network

Abstract

The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. Disclosed is a method performed by a UPF in a wireless communication system. The method may comprise the steps of: receiving a plurality of first size packets from a packet data network (PDN); merging at least a portion of the plurality of first size packets received from the PDN and converting the merged packets into second size packets; performing lookup on packet processing rules for one or more of the second size packets and performing packet processing according to the lookup result; dividing the packet-processed second size packets into a plurality of third size packets; and transmitting the third size packets to a user terminal.

Dependencies are inferred from the claim text.