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:
Dec. 18, 2023
Qualcomm Incorporated, San Diego, CA (US);
Roohollah Amiri, San Diego, CA (US);
Marwen Zorgui, San Diego, CA (US);
Srinivas Yerramalli, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Multipath angle estimation and reporting for positioning is described. An apparatus is configured to receive a set of multipath signals for a set of VAs. Each VA in the set of VAs is associated with a corresponding reflecting surface in a UE communication environment. Reflection of the set of multipath signals occurs via the corresponding reflecting surface. The apparatus is configured to estimate at least one AoA associated with the set of multipath signals based on at least one of a set of ToF values associated with the set of multipath signals, a UE location, or a VA location. The apparatus is configured to provide, to a network entity, an indication of multipath information associated with the set of multipath signals for the set of VAs. The multipath information includes the at least one AoA associated with at least one multipath signal in the set of multipath signals.