The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Feb. 03, 2021
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
Junwei Wang, Beijing, CN;
Rui Zhao, Beijing, CN;
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing, CN;
Abstract
Provided in the embodiments of the present application are an HARQ feedback method, a terminal, and a base station. The method includes obtaining a target timeline parameter value for indicating a timing at which the terminal feeds back HARQ-ACK; a target timeline parameter sequence being predefined between the terminal and a base station, and the target timeline parameter sequence including multiple sequence index values and multiple timeline parameter values which have one-to-one correspondence; the timeline parameter value indicating slot intervals between a HARQ-ACK feedback slot and a last symbol of PDSCH, or the timeline parameter value indicating a slot where a PUCCH resource is located and the slot where the PUCCH resource is located corresponding to the HARQ-ACK feedback slot; and the target timeline parameter value being one of multiple timeline parameter values, and a time corresponding to the target timeline parameter value being equal to or greater than a time corresponding to a capability parameter value of PDSCH reception processing for UE; and feeding back the HARQ-ACK to the base station on the slot corresponding to the target timeline parameter value.