Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND DEVICE FOR USING LADN IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/216546
Kind Code:
A1
Abstract:
Disclosed is a method and device for using an LADN in a wireless communication system. Specifically, a method for establishing a PDU session for an LADN by a UE in a wireless communication system may comprise the steps of: transmitting a registration request message to an AMF, wherein the registration request message includes LADN request information related to requesting LADN information from the AMF; receiving a registration acceptance message including the LADN information from the AMF, wherein the LADN information is related to at least one LADN available to the UE; and transmitting, to the AMF, a PDU session establishment request for the at least one LADN on the basis of the LADN information received from the AMF.

Inventors:
KIM, Hyunsook (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
KIM, Laeyoung (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
RYU, Jinsook (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
YOUN, Myungjune (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
Application Number:
KR2019/003447
Publication Date:
November 14, 2019
Filing Date:
March 25, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-Gu, Seoul, 07336, KR)
International Classes:
H04W4/50; H04W8/02; H04W60/00
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (FL. 4 SEOIL Bldg, 104 Banpo-daero,,Seocho-Gu, Seoul, 06648, KR)
Download PDF: