公开(公告)号：EP3474608A1

公开(公告)日：2019-04-24

申请号：EP17828019.4

申请日：2017-07-17

申请人： Samsung Electronics Co., Ltd.

发明人： LEE, Daewoo ,  KIM, Youngky ,  MAENG, Seungjoo ,  CHO, Kiho ,  KIM, Seho

IPC分类号： H04W52/02 ,  H04W88/06 ,  H04W24/10 ,  H04W8/24

摘要： The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, security and safety-related service, etc.) on the basis of a 5G communication technology and an IoT-related technology. A communication method of a terminal in a mobile communication system according to an embodiment of the present specification comprises the steps of: acquiring cell-related information corresponding to a first communication mode; acquiring cell-related information corresponding to a second communication mode; receiving a first message through the second communication mode; and transmitting a request message corresponding to the first communication mode on the basis of the first message.