公开(公告)号：EP3462791A1

公开(公告)日：2019-04-03

申请号：EP18197744.8

申请日：2018-09-28

申请人： Samsung Electronics Co., Ltd.

发明人： KIM, Bokkeun ,  PARK, Jaehyun ,  YOON, Weyoung ,  LEE, Sujeong ,  JUNG, Sungmo ,  HUH, Hangsuk ,  HONG, Kyupyo

IPC分类号： H04W60/06 ,  H04W76/19 ,  H04W76/18

摘要： The present disclosure relates to a method and an apparatus for managing a PDN connection by inducing, by a node, a terminal to autonomously recover a failure situation or detecting the corresponding terminal when the terminal is not capable of generating or maintaining the PDN connection in a wireless communication system and the method of the present disclosure includes: detecting, by a node, a terminal in which a failure occurs in a PDN connection; and transmitting a detach request message to the terminal in which the failure occurs.