Title:
METHOD FOR TRANSMITTING/RECEIVING DOWNLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/231170
Kind Code:
A1
Abstract:
A method for a terminal receiving a downlink signal in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: receiving configuration information associated with a Transmission Configuration Indicator (TCI) state; and receiving a downlink signal on the basis of the configuration information. The configuration information includes information indicating an uplink (UL) reference RS, and the downlink signal is received on the basis of a spatial domain filter associated with the UL reference RS.
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Inventors:
GO SEONGWON (KR)
PARK JONGHYUN (KR)
KANG JIWON (KR)
PARK JONGHYUN (KR)
KANG JIWON (KR)
Application Number:
PCT/KR2020/006273
Publication Date:
November 19, 2020
Filing Date:
May 13, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04B7/06; H04B17/373; H04W72/04; H04W72/12
Domestic Patent References:
| WO2019049096A1 | 2019-03-14 |
Foreign References:
| US20190141691A1 | 2019-05-09 | |||
| KR20190028336A | 2019-03-18 |
Other References:
ERICSSON: "Enhancements to multi-beam operation", R1-1905156. 3GPP TSG-RAN WG1 MEETING #96BIS, 29 March 2019 (2019-03-29), Xi'an, China, XP051692040
SAMSUNG: "Issues on beam management", RL-1800432. 3GPP TSG RAN WG1 MEETING AH 1801, 13 January 2018 (2018-01-13), Vancouver. Canada, XP051384865
SAMSUNG: "Issues on beam management", RL-1800432. 3GPP TSG RAN WG1 MEETING AH 1801, 13 January 2018 (2018-01-13), Vancouver. Canada, XP051384865
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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