Title:
METHOD AND DEVICE FOR PERFORMING UPLINK TRANSMISSION OR RECEPTION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/240178
Kind Code:
A1
Abstract:
A method and a device for performing uplink transmission or reception in a wireless communication system are disclosed. A method for performing uplink transmission by a terminal according to an embodiment of the present disclosure may comprise the steps of: receiving, from a base station, configuration information including N1 pieces of first information related to unicast SPS transmission and N2 pieces of second information related to multicast SPS transmission; and transmitting, to the base station, first HARQ-ACK information associated with N1 pieces of unicast SPS transmissions and second HARQ-ACK information related to N2 pieces of multicast SPS transmissions, the first and second HARQ-ACK information being multiplexed on a first PUCCH, wherein the first HARQ-ACK information and the second HARQ-ACK information are multiplexed on the first PUCCH on the basis of the ascending order of the indexes of the N1 pieces of first information and the N2 pieces of second information.
Inventors:
LEE YOUNGDAE (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
Application Number:
PCT/KR2022/006729
Publication Date:
November 17, 2022
Filing Date:
May 11, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/18; H04L5/00; H04W72/04; H04W72/12
Foreign References:
| US20200322921A1 | 2020-10-08 |
Other References:
MODERATOR (HUAWEI): "FL summary#3 on improving reliability for MBS for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2103929, vol. RAN WG1, 19 April 2021 (2021-04-19), pages 1 - 55, XP051996114
LENOVO, MOTOROLA MOBILITY: "HARQ-ACK feedback enhancement for IIoT/URLLC", 3GPP DRAFT; R1-2103610, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 6, XP052178301
HUAWEI, HISILICON: "Resource configuration and group scheduling for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2102318, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 6, XP052177038
LENOVO, MOTOROLA MOBILITY: "Discussion on reliability improvement for RRC-CONNECTED UEs", 3GPP DRAFT; R1-2103547, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 7, XP052178259
LENOVO, MOTOROLA MOBILITY: "HARQ-ACK feedback enhancement for IIoT/URLLC", 3GPP DRAFT; R1-2103610, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 6, XP052178301
HUAWEI, HISILICON: "Resource configuration and group scheduling for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2102318, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 6, XP052177038
LENOVO, MOTOROLA MOBILITY: "Discussion on reliability improvement for RRC-CONNECTED UEs", 3GPP DRAFT; R1-2103547, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 7, XP052178259
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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