METHOD FOR CONFIGURING PATTERN FOR TRANSMITTING AND RECEIVING DISCOVERY SIGNAL BY RELAY NODE IN NEXT GENERATION COMMUNICATION SYSTEM, AND DEVICE THEREFOR

Title:

METHOD FOR CONFIGURING PATTERN FOR TRANSMITTING AND RECEIVING DISCOVERY SIGNAL BY RELAY NODE IN NEXT GENERATION COMMUNICATION SYSTEM, AND DEVICE THEREFOR

Document Type and Number:

WIPO Patent Application WO/2020/091190

Kind Code:

A1

Abstract:

Disclosed in the present application is a method for transmitting a discovery signal by a relay node in a next generation wireless communication system. Particularly, the method comprises the steps of: receiving, from a network, information about a number of transmission opportunities of a discovery signal and a number of transmissions of the discovery signal in a transmission opportunity of the discovery signal; generating pattern information for transmitting the discovery signal, by using the number of transmission opportunities and the number of transmissions; and transmitting the discovery signal in the transmission opportunity indicated by the transmission of the discovery signal in the pattern information.

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Inventors:

KIM YOUNGTAE (KR)
KO HYUNSOO (KR)
KIM KIJUN (KR)
YOU HYANGSUN (KR)
YOON SUKHYON (KR)
YI YUNJUNG (KR)

Application Number:

PCT/KR2019/008878

Publication Date:

May 07, 2020

Filing Date:

July 18, 2019

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W56/00; H04J11/00; H04W40/12; H04W40/22; H04W40/24; H04W72/04; H04W72/12; H04W84/04

Domestic Patent References:

WO2015022735A1

2015-02-19

Foreign References:

US20180049190A1

2018-02-15

Other References:

QUALCOMM INCORPORATED: "Enhancements to support NR backhaul links", RL-1811256, 3GPP TSG RAN WG1 MEETING #94BIS, 29 September 2018 (2018-09-29), Chengdu, China, XP051518659
LG ELECTRONICS: "Discussions on detection and measurement on IAB nodes", RL-1810274, 3GPP TSG RAN WG1 MEETING #94BIS, 29 September 2018 (2018-09-29), Chengdu, China, XP051517688
CATT: "NR Physical Layer design for IAB backhaul link", RL-1810538, 3GPP TSG RAN WG1 MEETING #94B, 29 September 2018 (2018-09-29), Chengdu, China, XP055704705

Attorney, Agent or Firm:

KBK & ASSOCIATES (KR)

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