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:
Dec. 19, 2023
Filed:
Mar. 16, 2022
Xiaobo Zhang, Shanghai, CN;
Xiaobo Zhang, Shanghai, CN;
SHANGHAI QIYU COMMUNICATION TECHNOLOGY SERVICE CENTER, Shanghai, CN;
Abstract
The present disclosure provides a method and a device in wireless transmission. A User Equipment (UE) receives a first radio signal, then detects a low-latency signaling in L1 time intervals respectively, and transmits first HARQ-ACK information. The low-latency signaling includes a first field, and the first field is used for determining a relationship between a low-latency HARQ-ACK bit group and a first HARQ-ACK bit group. The first HARQ-ACK information includes part or all of HARQ-ACK bits in the first HARQ-ACK bit group. Through the design of the first field, the information in the first HARQ-ACK bit group can be put into the low-latency HARQ-ACK bit group to transmit, thereby optimizing the transmission of the Uplink Control Information (UCI) for HARQ-ACK, reducing the resource overhead and power overhead for the transmission of the UCI, and improving the overall system performance and spectrum efficiency.