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:
May. 20, 2025
Filed:
May. 24, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of a user equipment (UE) in a wireless communication system, includes receiving a downlink channel from a base station; identifying a reference slot associated with physical uplink control channel (PUCCH) transmission, wherein the identifying of the reference slot comprises, in case that a higher layer parameter configuring a sub-slot for a PUCCH is received, identifying that the reference slot is the last uplink slot for PUCCH transmission that overlaps with the downlink channel, and in case that the higher layer parameter is not received, identifying that the reference slot is the last uplink slot for PUCCH transmission that overlaps with a downlink slot for the downlink channel reception; and transmitting, to the base station, a PUCCH including hybrid automatic repeat request acknowledgment (HARQ-ACK) information corresponding to the downlink channel based on the reference slot.