公开(公告)号：US20170324672A1

公开(公告)日：2017-11-09

申请号：US15586150

申请日：2017-05-03

Applicant: Samsung Electronics Co., Ltd. ,  UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

Inventor： Jinsung Lee ,  Kyunghan Lee ,  Sangjun Moon ,  Jung Shin Park ,  Jicheol Lee ,  Joohyung Lee

IPC: H04L12/841 ,  H04W24/08 ,  H04L12/26 ,  H04W84/04 ,  H04L29/06

CPC classification number: H04L43/0864 ,  H04L43/0894 ,  H04L69/163 ,  H04L69/321 ,  H04W24/02 ,  H04W28/0273 ,  H04W28/0278 ,  H04W28/0289

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.