Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING
Document Type and Number:
WIPO Patent Application WO/2022/030828
Kind Code:
A1
Abstract:
A method for transmitting hybrid automatic repeat request-acknowledgement (HARQ-ACK) information comprises receiving downlink control information (DCI) including a PUCCH resource indication, the PUCCH resource indication indicates a physical uplink control channel (PUCCH) resource for transmitting HARQ-ACK information by at least one user equipment (UE), determining the physical uplink control channel (PUCCH) resource for transmitting the HARQ-ACK information according to the PUCCH resource indication, and transmitting the HARQ-ACK information on the determined PUCCH resource.
Inventors:
FU JINGXING (CN)
SUN FEIFEI (CN)
WANG YI (CN)
ZHANG SA (CN)
WU MIN (CN)
XIONG QI (CN)
SUN FEIFEI (CN)
WANG YI (CN)
ZHANG SA (CN)
WU MIN (CN)
XIONG QI (CN)
Application Number:
PCT/KR2021/009441
Publication Date:
February 10, 2022
Filing Date:
July 21, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L1/18; H04L1/08; H04L1/16; H04L5/00; H04W72/12
Foreign References:
| KR20200050596A | 2020-05-12 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "Remaining details on NR-U HARQ scheduling and feedback", 3GPP DRAFT; R1-1912261, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051819976
LG ELECTRONICS: "HARQ procedure for NR-U", 3GPP DRAFT; R1-1910821 NR-U HARQ_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 8 October 2019 (2019-10-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 22, XP051789607
QUALCOMM INCORPORATED: "Enhancements to Scheduling and HARQ operation for NR-U", 3GPP DRAFT; R1-1912940, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, Nevada, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051823703
HUAWEI, HISILICON: "Summary of AI: 7.2.8.2 Enhancements on Multi-TRP/Panel Transmission of Offline Discussion", 3GPP DRAFT; R1-1907706 FL SUMMARY OF ENHANCEMENTS ONNCJT_V1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 16 May 2019 (2019-05-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 66, XP051739989
LG ELECTRONICS: "HARQ procedure for NR-U", 3GPP DRAFT; R1-1910821 NR-U HARQ_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 8 October 2019 (2019-10-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 22, XP051789607
QUALCOMM INCORPORATED: "Enhancements to Scheduling and HARQ operation for NR-U", 3GPP DRAFT; R1-1912940, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, Nevada, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051823703
HUAWEI, HISILICON: "Summary of AI: 7.2.8.2 Enhancements on Multi-TRP/Panel Transmission of Offline Discussion", 3GPP DRAFT; R1-1907706 FL SUMMARY OF ENHANCEMENTS ONNCJT_V1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 16 May 2019 (2019-05-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 66, XP051739989
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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