Title:
METHOD AND APPARATUS FOR DETERMINING HYBRID AUTOMATIC REPEAT REQUEST (HARQ) FEEDBACK
Document Type and Number:
WIPO Patent Application WO/2024/000200
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present disclosure are a method and apparatus for determining hybrid automatic repeat request (HARQ) feedback, which can be applied to the technical field of communications. The method performed by a terminal device comprises: receiving a scheduling instruction for scheduling data transmission on a plurality of cells; acquiring time domain configuration information from the scheduling instruction; and determining time domain information of HARQ feedback of each cell among the plurality of scheduled cells according to the time domain configuration information. Therefore, the terminal device can determine the time domain information of the HARQ feedback of each cell among the plurality of scheduled cells according to the time domain configuration information comprised in the scheduling instruction sent by a network device, such that the terminal device and the network device can have a consistent understanding of the transmission of HRQA information, thereby ensuring the reliability of information transmission.
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Inventors:
ZHU YAJUN (CN)
Application Number:
PCT/CN2022/102070
Publication Date:
January 04, 2024
Filing Date:
June 28, 2022
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
H04L5/00; H04L1/18; H04W72/04
Domestic Patent References:
| WO2022079666A1 | 2022-04-21 | |||
| WO2022077410A1 | 2022-04-21 | |||
| WO2022027551A1 | 2022-02-10 |
Foreign References:
| CN113259067A | 2021-08-13 | |||
| CN114666023A | 2022-06-24 | |||
| CN113285788A | 2021-08-20 |
Other References:
HUAWEI, HISILICON: "Correction on HARQ ACK/NACK feedback configuration", 3GPP TSG-RAN WG2 MEETING #112-E, R2-2011234, 16 November 2020 (2020-11-16), XP052255766
Attorney, Agent or Firm:
FASHENG INTELLECTUAL PROPERTY COMPANY, LTD. (CN)
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