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:
Jul. 22, 2025
Filed:
Sep. 30, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Emad N. Farag, Flanders, NJ (US);
Eko Onggosanusi, Coppell, TX (US);
Dalin Zhu, Richardson, TX (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Methods and apparatuses for configuration of unified transmission configuration indicator (TCI) state in a wireless communication system. A method of operating a user equipment (UE) includes receiving configuration information for a list of TCI states for downlink (DL) or joint TCI states, receiving configuration information for a control resource set (CORESET), receiving configuration information for a search space set associated with the CORESET, and receiving an indication of a TCI state for the list of TCI states. The method further includes identifying a type of the search space set and an index of the CORESET, applying the indicated TCI state to a physical downlink control channel (PDCCH) in the CORESET based on (i) the identified type of the search space set and the identified index of the CORESET or (ii) additional configuration information, and receiving the PDCCH based on quasi-co-location properties corresponding to the indicated TCI state.