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. 29, 2025
Filed:
Jan. 08, 2024
Qualcomm Incorporated, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods, systems, and devices for wireless communications are described. A wireless device may identify channel responses between antenna elements of antenna arrays of the wireless device and user equipments (UEs) at geographic locations within a coverage area of the wireless device. For example, the wireless device may identify the channel responses based on reference signal transmissions between the UEs and the wireless device. The wireless device may process the channel responses to identify one or more directional power peaks associated with the reference signal transmissions. The wireless device may, based on the one or more directional power peaks, detect phase error values, amplitude error values, or both common to the channel responses. The wireless device may adjust the signal communicated via at least a subset of the antenna elements based on the phase error values, the amplitude error values, or both and communicate with one or more of the UEs.