Title:
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/014150
Kind Code:
A1
Abstract:
Disclosed are a method and a device for transmitting/receiving control information in a wireless communication system. A method by which a terminal performs uplink transmission in a wireless communication system, according to one embodiment of the present disclosure, may comprise the steps of: receiving at least one physical downlink shared channel (PDSCH) from a base station; identifying a physical uplink control channel (PUCCH) resource for an NACK only-based hybrid automatic repeat request (HARQ)-ACK report and a PUCCH resource for a channel state information (CSI) report; and transmitting, to the base station, HARQ-ACK information about the at least one PDSCH in the PUCCH resource for the CSI report on the basis of multiplexing of the NACK only-based HARQ-ACK report with the CSI report.
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Inventors:
LEE YOUNGDAE (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
Application Number:
PCT/KR2022/011625
Publication Date:
February 09, 2023
Filing Date:
August 05, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/18; H04L1/16; H04L5/00; H04W72/12
Foreign References:
| KR20210031531A | 2021-03-19 | |||
| KR20200116513A | 2020-10-12 |
Other References:
SAMSUNG: "On mechanisms to improve reliability for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2105337, 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 , XP052011381
ZTE: "Discussion on mechanisms to Improve Reliability for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2104337, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052010772
NTT DOCOMO, INC.: "Discussion on HARQ-ACK feedback for multicast for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2105721, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052011667
ZTE: "Discussion on mechanisms to Improve Reliability for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2104337, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052010772
NTT DOCOMO, INC.: "Discussion on HARQ-ACK feedback for multicast for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2105721, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052011667
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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