公开(公告)号：US20200037345A1

公开(公告)日：2020-01-30

申请号：US16337351

申请日：2017-09-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunheui RYOO ,  Jungmin MOON ,  Seunghoon PARK ,  Rayeon AHN ,  Jiwon HWANG ,  Byounghoon JUNG ,  Jungsoo JUNG

IPC: H04W72/12 ,  H04W74/08 ,  H04W76/10 ,  H04W76/27

Abstract: The present disclosure relates to a communication technique for combining a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to 5G communication and IoT related technology-based intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety related services, etc.). Disclosed is a technology for adding uplink data to a radio resource control (RRC) connection request message corresponding to an RA response message and transmitting the same to a base station when the terminal is in an RRC deactivated state in a method for transmitting, by a terminal, uplink data in a wireless communication system.