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:
Aug. 20, 2024
Filed:
Nov. 20, 2019
Beijing Unisoc Communications Technology Co., Ltd., Beijing, CN;
BEIJING UNISOC COMMUNICATIONS TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
Downlink data scheduling HARQ-ACK codebook feedback and generation methods and devices, and a medium are provided. The method comprises: determining whether a first HARQ-ACK codebook transmitted by a user terminal is detected; when the first HARQ-ACK codebook is not detected, delivering DCI for triggering retransmission of the first HARQ-ACK codebook to the user terminal, wherein the DCI for triggering retransmission of the first HARQ-ACK codebook comprises a first trigger group number field, the first trigger group number field is the same as a first scheduling group number field, the first trigger group number field is used for indicating a number of the first trigger group, and the first scheduling group number field is used for indicating a number of the first scheduling group; and receiving the first HARQ-ACK codebook retransmitted by the user terminal. The solution can indicate HARQ-ACK codebook feedback of a discontinuous downlink data scheduling group.