USER EQUIPMENT AND METHOD FOR HANDLING HYBRID AUTOMATIC REPEAT REQUEST-ACKNOWLEDGMENT CODEBOOK TRANSMISSION

WIPO Patent Application WO/2023/020360

A1

A UE and a method for handling HARQ-ACK codebook transmission are provided. The method includes receiving, from a BS, a first configuration for unicast SPS PDSCH, a second configuration for multicast SPS PDSCH, and a third configuration for unicast PDSCH; receiving, from the BS, a PUCCH configuration for unicast; receiving DCI scheduling a unicast PDSCH; determining a Type-1 HARQ-ACK codebook corresponding to the unicast PDSCH based on the first configuration for unicast SPS PDSCH, the second configuration for multicast SPS PDSCH, and the third configuration for unicast PDSCH; and transmitting, to the BS, the Type-1 HARQ-ACK codebook corresponding to the unicast PDSCH in a first slot.

JP5928764	A method for processing an acknowledgment packet, a device, and a system
WO/2009/149352	SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER DIGITAL WIRELESS COMMUNICATION NETWORKS
JPH10190631	DATA COMMUNICATION METHOD AND DEVICE

WANG HAIHAN (CN)
WEI CHIAHUNG (CN)

PCT/CN2022/111817

February 23, 2023

August 11, 2022

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FG INNOVATION CO LTD (CN)

H04L1/16; H04W28/04

US20210111835A1	2021-04-15
US20200106566A1	2020-04-02
CN112219420A	2021-01-12

QUALCOMM INCORPORATED: "Views on UE feedback for Multicast RRC_CONNECTED UEs", 3GPP DRAFT; R1-2104696, vol. RAN WG1, 12 May 2021 (2021-05-12), pages 1 - 8, XP052010947

SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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