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:
Jan. 20, 2026
Filed:
Jan. 10, 2020
Qualcomm Incorporated, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A user equipment (UE) and a base station may utilize downlink control information (DCI) based beam indication to switch beams for wireless communications. The base station may transmit and the UE may receive on a control beam for a control resource set (CORESET), a downlink control information (DCI) that includes a transmission configuration indicator (TCI) and schedules a transmission between the UE and the base station. The UE and the base station may communicate the scheduled transmission. The UE and the base station may determine an acknowledgment of the DCI based on the scheduled transmission. The UE and the base station may switch the control beam for the CORESET based on the TCI after a time offset from the acknowledgment.