Registered UPLINK TRANSMISSION METHOD AND APPARATUS USING EXTENDED UPLINK SUBFRAME

Inventors

Cheulsoon Kim, Park Juho, Moon Sung-Hyun, Lee Jun Hwan, Kim/Jihung

Application No.

16084400 (2017.04.05)

Publication No.

20190075582 (2019.03.07)

Registration No.

10834745 (2020.11.10)

Country

UNITED STATES

Project Code

15MI2100, Development of 5G Mobile Communication Technologies for Hyper-connected smart services, Chung Hyun Kyu

Abstract

In an uplink transmission method of a first communication node, the first communication node receives a reference signal configuration for an UpPTS (uplink pilot time slot) from a second communication node when the UpPTS of a special subframe and a first uplink (UL) subframe are aggregated as an extended UL subframe. Also, the first communication node allocates a reference signal to the first UL subframe of the UpPTS and the first UL subframe based on the reference signal configuration when a number of time domain symbols belonging to the UpPTS is a predetermined number or less.

KSP Keywords

Communication node, Uplink Subframe, reference signal, time slots, time-domain, transmission method, uplink transmission

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	확장 상향링크 서브프레임을 이용한 상향링크 전송 방법 및 장치	KOREA	KIPRIS