Registered DEVICE-TO-DEVICE DISCOVERY METHOD IN WIRELESS COMMUNICATION SYSTEM

Inventors

Noh Taegyun, Kyoung Seok Lee, Ahn Jae Young, Yeh Choongil, Pyeong Jung Song

Application No.

201480049388.2 (2014.08.06)

Publication No.

105531945 (2016.04.27)

Registration No.

ZL201480049388.2 (2020.06.09)

Country

CHINA

Project Code

13VI1400, 스마트 모바일 서비스를 위한 B4G 이동통신 기술 개발, Pyeong Jung Song

Abstract

A device to device discovery method in a wireless communication system is disclosed. A device determines whether a first subframe for a physical layer uplink channel or a signal is the same as a second subframe for a discovery signal. At this time, when the first subframe and the second subframe are the same, the device transmits, in the same subframe, the physical layer uplink channel or the signal instead of transmitting or receiving the discovery signal.

KSP Keywords

Communication system, Device Discovery, Device to Device(D2D), Discovery method, Physical Layer, device-to-device discovery, wireless communication, wireless communication systems

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	무선 통신 시스템에서 단말 간 디스커버리 방법	KOREA	KIPRIS