Title:
METHOD AND APPARATUS FOR DETERMINING HYBRID AUTOMATIC REPEAT REQUEST-ACKNOWLEDGEMENT (HARQ-ACK) CODEBOOK, AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2023/213277
Kind Code:
A1
Abstract:
The present application discloses a method and apparatus for determining a hybrid automatic repeat request-acknowledgement (HARQ-ACK) codebook, and a terminal, which belong to the technical field of communication. In the embodiments of the present application, the method for determining a HARQ-ACK codebook comprises: a terminal determining a target HARQ-ACK codebook on the basis of HARQ-ACK codebook types and/or scenario types corresponding to a physical downlink channel, wherein the HARQ-ACK codebook types corresponding to the physical downlink channel comprise a type 1 HARQ-ACK codebook and a type 2 HARQ-ACK codebook, and the scenario types corresponding to the physical downlink channel comprise a first scenario and a second scenario, the first scenario being the terminal only reporting, on a PUCCH, a HARQ-ACK corresponding to a specified physical downlink channel received during a candidate PDSCH reception occasion, and the second scenario being a scenario other than the first scenario.
Inventors:
LI NA (CN)
Application Number:
PCT/CN2023/092120
Publication Date:
November 09, 2023
Filing Date:
May 04, 2023
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04L1/18
Domestic Patent References:
| WO2022074802A1 | 2022-04-14 |
Foreign References:
| CN109639398A | 2019-04-16 | |||
| CN110855409A | 2020-02-28 | |||
| CN111555784A | 2020-08-18 | |||
| CN110300458A | 2019-10-01 |
Other References:
CATT: "Discussion on HARQ-ACK codebook determination with BWP switch", 3GPP DRAFT; R1-1910312 DISCUSSION ON HARQ-ACK CODEBOOK DETERMINATION WITH BWP SWITCH, 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, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051789117
HUAWEI, HISILICON: "Detailed solution for dynamic HARQ-ACK Codebook determination", 3GPP DRAFT; R1-155092, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Malmö, Sweden; 20151005 - 20151009, 4 October 2015 (2015-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051002080
HUAWEI, HISILICON: "Detailed solution for dynamic HARQ-ACK Codebook determination", 3GPP DRAFT; R1-155092, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Malmö, Sweden; 20151005 - 20151009, 4 October 2015 (2015-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051002080
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
Download PDF:
Previous Patent: CHEMICAL-ENZYME COUPLING METHOD FOR SYNTHESIZING ERGOTHIONEINE
Next Patent: FLOOR CLEANING APPARATUS
Next Patent: FLOOR CLEANING APPARATUS