Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING PHYSICAL UPLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/055187
Kind Code:
A1
Abstract:
Disclosed are a method and device for transmitting and receiving a PUCCH in a wireless communication system. A method by which a terminal transmits a PUCCH in a wireless communication system, according to one embodiment of the present disclosure, comprises the steps of: receiving, from a base station, first PUCCH configuration information including a first sub-slot length for the PUCCH and second PUCCH configuration information including a second sub-slot length for the PUCCH; and transmitting, to the base station, the PUCCH including an HARQ-ACK codebook including at least one of multicast HARQ-ACK information and unicast HARQ-ACK information, on the basis of the first sub-slot length, wherein the priority related to the first PUCCH configuration information may be higher than the priority related to the second PUCCH configuration information.
Inventors:
LEE YOUNGDAE (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
Application Number:
PCT/KR2022/014796
Publication Date:
April 06, 2023
Filing Date:
September 30, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/18; H04L5/00; H04W4/06; H04W72/04; H04W72/12
Foreign References:
| US20210014647A1 | 2021-01-14 |
Other References:
ERICSSON. Draft CR on Sub-slot Based HARQ-ACK Feedback for MAC CE Activation/deactivation. R1-2106674, 3GPP TSG RAN WG1 Meeting #106-e, e-Meeting. 07 August 2021.
NOKIA, NOKIA SHANGHAI BELL: "Reliability Improvements for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2106663, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052033257
OPPO: "Draft CR on PUCCH spatial setting when subslotLength-ForPUCCH is provided", 3GPP DRAFT; R1-2107263, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052033511
INTEL CORPORATION: "Mechanisms to Improve Reliability of NR MBS for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2107612, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 7 August 2021 (2021-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052038521
NOKIA, NOKIA SHANGHAI BELL: "Reliability Improvements for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2106663, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052033257
OPPO: "Draft CR on PUCCH spatial setting when subslotLength-ForPUCCH is provided", 3GPP DRAFT; R1-2107263, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052033511
INTEL CORPORATION: "Mechanisms to Improve Reliability of NR MBS for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2107612, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 7 August 2021 (2021-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052038521
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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