Device and method for transmitting packet in wireless communication system

Abstract

The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An operation method of a transmission device according to an embodiment includes determining the amount of packets transferred from an application layer to a buffer and determining the amount of packets transferred from the buffer to a transmission layer. The method also includes blocking/non-blocking a packet transfer from the application layer to the buffer, based on the amount of packets transferred from the application layer to the buffer and the amount of packets transferred from the buffer to the transmission layer.

Dependencies are inferred from the claim text.