公开(公告)号：US20200076722A1

公开(公告)日：2020-03-05

申请号：US16349866

申请日：2017-11-14

Applicant: LG Electronics Inc.

Inventor： Youngtae Kim ,  Byounghoon Kim ,  Hanbyul Seo ,  Youngwoo Yun

IPC: H04L12/761 ,  H04W4/40 ,  H04W4/90 ,  H04L1/00 ,  H04W76/16

Abstract: The present invention relates to a method and a device for transmitting a signal of mobility, for transmission or reception of a first radio access technology (RAT)-based signal in a wireless communication system. Specifically, the method comprises the steps of: generating a first RAT-based signal including a message relating to generation of an event; duplicating the message into a second RAT-based signal when the event is associated with a safety service; and transmitting the second RAT-based signal through a resource area associated with the first RAT when the event is associated with the safety service.