Invention Application
- Patent Title: METHOD FOR SELECTING SERVING MME OF REMOTE UE AND TRANSMITTING NAS MESSAGE IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAID METHOD
-
Application No.: US16495817Application Date: 2018-03-19
-
Publication No.: US20200100174A1Publication Date: 2020-03-26
- Inventor: Laeyoung KIM , Taehun KIM
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- International Application: PCT/KR2018/003167 WO 20180319
- Main IPC: H04W48/18
- IPC: H04W48/18 ; H04W8/08 ; H04W60/00 ; H04W76/11 ; H04W76/25

Abstract:
Provided is a method for selecting a serving mobility management entity (MME) and transmitting a non-access stratum (NAS) message, the method according to one embodiment of the present invention, with respect to an eNB selecting a serving MME of a remote user equipment (UE) and transmitting an NAS message in a wireless communication system, comprising the steps of: the eNB receiving an attach request of the remote UE; the eNB selecting a serving MME of the remote UE; and the eNB transmitting the attach request to the selected MME, wherein, on the basis of one or more from among the identification data of a relay UE, data indicating that the attach request is transmitted by means of the relay UE, or data indicating that the selected PLMN data of the remote UE is not available, the eNB selects a PLMN of the relay UE as the PLMN of the remote UE.
Public/Granted literature
Information query