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:
Jun. 30, 2026
Filed:
Jul. 06, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Dalin Zhu, Richardson, TX (US);
Emad N. Farag, Flanders, NJ (US);
Eko Onggosanusi, Coppell, TX (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Methods and apparatuses for transmission configuration indication (TCI) state indication in a wireless communication system. A method for operating a user equipment (UE) includes receiving a downlink control information (DCI) including at least one TCI codepoint indicating first and second TCI states; determining, based on the first or second TCI states, a third quasi co-location (QCL) assumption for receiving a physical downlink control channel (PDCCH); and receiving the PDCCH that schedules first or second transmission occasions of a first or second physical downlink shared channels (PDSCHs), respectively. The method further includes receiving information on PDSCH repetition schemes; determining, based on the first or second TCI states, a first QCL assumption for receiving the first PDSCH; and determining, based on the first or second TCI states, a second QCL assumption for receiving the second PDSCH.