Title:
DYNAMIC HARQ-ACK CODEBOOK PROCESSING METHOD AND APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/237683
Kind Code:
A1
Abstract:
The present application discloses a dynamic HARQ-ACK codebook processing method and apparatus, a device, and a readable storage medium. The HARQ-ACK codebook processing method comprises: in the case that a scheduled PDSCH cannot be transmitted, a terminal determines, according to the counting mode of DAI and whether to use one or more items in time domain binding, the mapping relationship between HARQ-ACK bits in a dynamic HARQ-ACK codebook and the scheduled PDSCH.
Inventors:
ZENG CHAOJUN (CN)
LI GEN (CN)
LI GEN (CN)
Application Number:
PCT/CN2022/091461
Publication Date:
November 17, 2022
Filing Date:
May 07, 2022
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04L1/00
Foreign References:
| CN111901886A | 2020-11-06 | |||
| US20180278373A1 | 2018-09-27 |
Other References:
VIVO: "Remaining issues on PDSCH PUSCH enhancements for NR operation from 52.6GHz to 71GHz", 3GPP DRAFT; R1-2111002, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211111 - 20211119, 5 November 2021 (2021-11-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052073980
MODERATOR (LG ELECTRONICS): "Summary #4 of PDSCH/PUSCH enhancements (Scheduling/HARQ)", 3GPP DRAFT; R1-2102080, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210125 - 20210205, 8 February 2021 (2021-02-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051977677
MODERATOR (LG ELECTRONICS): "Summary #4 of PDSCH/PUSCH enhancements (Scheduling/HARQ)", 3GPP DRAFT; R1-2102080, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210125 - 20210205, 8 February 2021 (2021-02-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051977677
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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