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:
May. 26, 2026
Filed:
Nov. 30, 2022
Qualcomm Incorporated, San Diego, CA (US);
Mohammad Tarek Fahim, San Diego, CA (US);
Srinivas Yerramalli, San Diego, CA (US);
Xiaojie Wang, Hillsborough, NJ (US);
Jing Sun, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
This disclosure provides systems, methods, and devices for wireless communication that support backscatter-based positioning. In a first aspect, a method of wireless communication includes receiving, from a first transmission/receiving point (TRP), a first measurement report associated with a positioning session for a tag device. The method further includes receiving, from a second TRP, a second measurement report. The method also includes determining a position of the tag device based on the first measurement report, the second measurement report, and line of sight information associated with a line of sight between the first TRP and the second TRP. Other aspects and features are also claimed and described.