METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING PHYSICAL UPLINK SHARED CHANNEL IN WIRELESS COMMUNICATION SYSTEM

WIPO Patent Application WO/2020/162728

A1

A method for transmitting a physical uplink shared channel (PUSCH) by a terminal in a wireless communication system according to an embodiment of the present specification comprises the steps of: receiving downlink control information (DCI) scheduling a physical uplink shared channel (PUSCH); and transmitting the physical uplink shared channel (PUSCH) on the basis of the DCI. The format of the DCI is DCI format 0_0. On the basis that spatial relation RS information for transmission of the physical uplink shared channel (PUSCH) is not configured, the physical uplink shared channel (PUSCH) is transmitted on the basis of spatial relation quasi-colocation (QCL) RS information of a predefined control resource set (CORESET).

KANG JIWON (KR)
PARK JONGHYUN (KR)
GO SEONGWON (KR)

PCT/KR2020/001816

August 13, 2020

February 10, 2020

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LG ELECTRONICS INC (KR)

H04W72/12; H04B7/0408; H04B17/373; H04L5/00; H04W72/04

KR20180018504A

2018-02-21

"3GPP: T SG RAN; NR; Physical layer procedures for data (Release 15) V15.4.0", 3GPP TS 38.214, 11 January 2019 (2019-01-11), XP051591682
NOKIA ET AL.: "Enhancements on Multi-beam Operation", R1-1900692. 3GPP TSG RAN WG1 AD-HOC MEETING 1901, 11 January 2019 (2019-01-11), Taipei, Taiwan, XP051576232
"3GPP; T SGRAN; NR; Multiplexing and channel coding (Release 15) V15.4.0", 3GPP TS 38.212, 11 January 2019 (2019-01-11), XP051591681
ERICSSON: "Enhancements to multi-beam operation", R1-1901164 3GPP TSG RAN WG 1 AD-HOC MEETING 1901, 11 January 2019 (2019-01-11), Taipei, Taiwan, XP051576696

ROYAL PATENT & LAW OFFICE (KR)

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