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. 06, 2026
Filed:
Jul. 01, 2021
Qualcomm Incorporated, San Diego, CA (US);
Shaozhen Guo, Beijing, CN;
Jing Sun, San Diego, CA (US);
Changlong Xu, Beijing, CN;
Xiaoxia Zhang, San Diego, CA (US);
Hao Xu, Beijing, CN;
Luanxia Yang, Beijing, CN;
Siyi Chen, Beijing, CN;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A method of wireless communication performed by a user equipment (UE) includes receiving, from a base station (BS) in a first fixed frame period (FFP), downlink communication information (DCI), where the DCI indicates a scheduled DL communication in a second FFP subsequent to the first FFP. The method also includes monitoring for a downlink (DL) signal in the second FFP. The method also includes transmitting, based on the monitoring for the DL signal, an acknowledgement/non-acknowledgement (ACK/NACK) indicating whether the scheduled DL communication was detected.