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:
Dec. 02, 2025
Filed:
Jan. 10, 2022
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Weimin Duan, San Diego, CA (US);
Alexandros Manolakos, Escondido, CA (US);
Jing Lei, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 5/02 (2010.01); G01S 1/04 (2006.01); G01S 5/00 (2006.01); G01S 5/10 (2006.01); H04B 7/04 (2017.01); H04L 5/00 (2006.01); H04W 64/00 (2009.01); H04W 72/40 (2023.01);
U.S. Cl.
CPC ...
G01S 5/0273 (2013.01); G01S 1/042 (2013.01); G01S 5/0036 (2013.01); G01S 5/0054 (2013.01); G01S 5/10 (2013.01); H04B 7/04013 (2023.05); H04L 5/0051 (2013.01); H04W 64/00 (2013.01); H04W 72/40 (2023.01);
Abstract
In an aspect, a relay UE transmits sidelink reference signals for positioning (SL-RS-P) off first and second reconfigurable intelligent surfaces (RISs). The target UE measures the reflected SL-RS-Ps. In an aspect, the SL-RS-Ps may be associated with configurations that are configured by a base station. In an aspect, a position estimation entity may obtain measurement information associated with the reflected SL-RS-Ps and determine a position estimate of the target UE based at least in part upon the measurement information.