METHOD AND APPARATUS FOR HARQ-ACK FEEDBACK TRANSMISSION

WIPO Patent Application WO/2022/016411

A1

Embodiments of the present disclosure relate to methods and apparatuses. According to some embodiments of the disclosure, a method for wireless communications performed by a UE may include: receiving, from a base station (BS), at least one downlink (DL) transmission with corresponding hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback to be transmitted in a physical uplink control channel (PUCCH) in a slot; determining that the PUCCH overlaps with a physical uplink shared channel (PUSCH), wherein the PUSCH is configured to be transmitted by the UE in the slot; and transmitting, to the BS, the PUSCH in the slot, wherein configured grant uplink control information (CG-UCI) associated with the PUSCH and the HARQ-ACK feedback are multiplexed on the PUSCH.

LEI HAIPENG (CN)

PCT/CN2020/103456

January 27, 2022

July 22, 2020

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LENOVO BEIJING LTD (CN)

H04L1/18

CN111435867A	2020-07-21
CN111431681A	2020-07-17

SAMSUNG: "Enhancements on configured grant for NR-U, R1-1912452", 3GPP TSG RAN WG1 #99, 8 November 2019 (2019-11-08), XP051820040
VIVO: "Discussion on the enhancements to configured grants, R1-1910207", 3GPP TSG RAN WG1 #98BIS, 3 October 2019 (2019-10-03), XP051789012
XIAOMI: "Discussion on configured grant enhancement for NR-U, R1-1911993", 3GPP TSG RAN WG1 #99, 7 November 2019 (2019-11-07), XP051819888
VIVO: "Discussion on the enhancements to configured grants, R1-1912015", 3GPP TSG RAN WG1 #99, 8 November 2019 (2019-11-08), XP051819909

LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)

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