公开(公告)号：US10567338B2

公开(公告)日：2020-02-18

申请号：US15780081

申请日：2016-11-22

申请人： Samsung Electronics Co., Ltd ,  Research & Business Foundation Sungkyunkwan University

发明人： Hyunseok Ryu ,  Min-Young Chung ,  Ja-Heon Gu ,  Seung-Hoon Park ,  Won-Jin Lee ,  Min Jang ,  Wonjun Hwang

IPC分类号： H04W24/02 ,  H04L29/12 ,  H04W76/10 ,  H04W76/20 ,  H04W76/14 ,  H04W8/26 ,  H04W88/04 ,  H04W8/24

摘要： 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). According to an embodiment of the disclosure, in a wireless communication system, a remote terminal transmits a relay request message to a target relay terminal. The remote terminal performs an IP allocation procedure with the target relay terminal. The remote terminal performs relay communication with the target relay terminal on the basis of the IP allocation procedure. The IP allocation procedure is performed using an IP address which has been used in previous relay communication with a source relay terminal.