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:
Aug. 25, 2026
Filed:
Aug. 12, 2024
Qualcomm Incorporated, San Diego, CA (US);
Hyojin Lee, San Diego, CA (US);
Yu Zhang, San Diego, CA (US);
Jing Jiang, San Diego, CA (US);
Jing Sun, San Diego, CA (US);
QUALCOMM Incorproated, San Diego, CA (US);
Abstract
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured with a plurality of resources corresponding to a plurality of antenna elements of the network entity. The UE may measure signaling received via the antenna elements and over the resources to estimate a wireless channel for the plurality of antenna elements of the network entity. In some examples, the UE may determine the per-element wireless channel using the received signal and may report the per-element wireless channel. Additionally, after acquiring the per-element wireless channel, the UE may use joint optimization to calculate analog beams and corresponding digital beams for each antenna element of the network entity. For example, the UE may calculate an analog precoding matrix and a digital precoding matrix. The UE may transmit a report indicating the analog precoding matrix, the digital precoding matrix, channel quality information, or any combination thereof.