Title:
METHOD FOR TRANSMITTING AND RECEIVING DISCOVERY SIGNAL FOR RELAY NODE IN NEXT GENERATION COMMUNICATION SYSTEM AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/091191
Kind Code:
A1
Abstract:
Disclosed is a method for a relay node to transmit and receive a discovery signal in a next generation wireless communication system. Specifically, the method comprises: a step for receiving synchronization signal/physical broadcast channel (SS/PBCH) block measurement timing configuration information defined by a bitmap from a network; and a step for, on the basis of the bitmap, transmitting a discovery signal for another relay node or donor node, or detecting the discovery signal transmitted from the other relay node or the donor node.
Inventors:
KIM YOUNGTAE (KR)
KO HYUNSOO (KR)
KIM KIJUN (KR)
YOU HYANGSUN (KR)
YOON SUKHYON (KR)
YI YUNJUNG (KR)
KO HYUNSOO (KR)
KIM KIJUN (KR)
YOU HYANGSUN (KR)
YOON SUKHYON (KR)
YI YUNJUNG (KR)
Application Number:
PCT/KR2019/008879
Publication Date:
May 07, 2020
Filing Date:
July 18, 2019
Export Citation:
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:
| WO2017155239A2 | 2017-09-14 |
Foreign References:
| US20180262313A1 | 2018-09-13 |
Other References:
HUAWEI: "Inapplicability of SMTC in MeasObjectNR upon handover", R2-1814138, 3GPP TSG-RAN WG2 # 103BIS, 28 September 2018 (2018-09-28), Chengdu, China, XP051523597
"3GPP; TSGRAN; NR; Physical layer measurements (Release 15", 3GPP TS 38.215, 27 September 2018 (2018-09-27), XP051477681
NOKIA ^: "IAB node discovery and monitoring", R2-1814997, 3GPP TSG-RAN WG2 MEETING #103BIS CHENGDU, 28 September 2018 (2018-09-28), China, XP051524370
"3GPP; TSGRAN; NR; Physical layer measurements (Release 15", 3GPP TS 38.215, 27 September 2018 (2018-09-27), XP051477681
NOKIA ^: "IAB node discovery and monitoring", R2-1814997, 3GPP TSG-RAN WG2 MEETING #103BIS CHENGDU, 28 September 2018 (2018-09-28), China, XP051524370
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
Download PDF: