Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/014148
Kind Code:
A1
Abstract:
Disclosed are a method and device for transmitting and receiving control information in a wireless communication system. A method for a terminal to perform uplink transmission in a wireless communication system according to an embodiment disclosed herein may comprise the steps of: receiving at least one of a first unicast physical downlink shared channel (PDSCH) or a first multicast PDSCH on the basis of a first quasi co-located (QCL) reference signal (RS); receiving at least one of a second unicast PDSCH or a second multicast PDSCH on the basis of a second QCL RS; and transmitting hybrid automatic repeat request (HARQ)-ACK information through one or more physical uplink control channels (PUCCHs).
Inventors:
LEE YOUNGDAE (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
Application Number:
PCT/KR2022/011623
Publication Date:
February 09, 2023
Filing Date:
August 05, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/18; H04B7/0456; H04W72/12
Domestic Patent References:
| WO2020162728A1 | 2020-08-13 |
Foreign References:
| US20200145159A1 | 2020-05-07 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "Reliability Improvements for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2104551, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210519 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052006216
NOKIA, NOKIA SHANGHAI BELL: "Reliability Improvements for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2104551, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210519 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052006216
INTEL CORPORATION: "Mechanisms to Improve Reliability of NR MBS for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2104929, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210519 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052011147
NOKIA, NOKIA SHANGHAI BELL: "Reliability Improvements for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2104551, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210519 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052006216
INTEL CORPORATION: "Mechanisms to Improve Reliability of NR MBS for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2104929, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210519 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052011147
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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