Title:
METHOD AND APPARATUS FOR DETERMINING DYNAMIC CODEBOOK, AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/226967
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of communications. Provided are a method and apparatus for determining a dynamic codebook, and a communication device. The method for determining a dynamic codebook is executed by a communication device, and comprises: determining the number of pieces of scheduling signaling corresponding to a hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback which is transmitted on a first physical uplink control channel (PUCCH), wherein at least one piece of scheduling signaling is used for scheduling physical downlink shared channels (PDSCHs) of at least two cells; determining the number of bits of the HARQ-ACK corresponding to each piece of scheduling signaling; and on the basis of the number of pieces of scheduling signaling and the number of bits of the HARQ-ACK corresponding to each piece of scheduling signaling, determining a dynamic codebook which is transmitted on the first PUCCH.
Inventors:
WANG JUNWEI (CN)
GAO XUEJUAN (CN)
GAO XUEJUAN (CN)
Application Number:
PCT/CN2023/095724
Publication Date:
November 30, 2023
Filing Date:
May 23, 2023
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04L1/18
Domestic Patent References:
| WO2021258764A1 | 2021-12-30 |
Foreign References:
| CN113543348A | 2021-10-22 | |||
| CN113286372A | 2021-08-20 | |||
| CN113543321A | 2021-10-22 | |||
| CN113747588A | 2021-12-03 |
Other References:
HUAWEI, HISILICON: "Discussion on multi-cell PUSCH/PDSCH scheduling with a single scheduling DCI", 3GPP TSG-RAN WG1 MEETING #109-E R1-2203135, 29 April 2022 (2022-04-29), XP052143953
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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