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:
Jun. 02, 2026
Filed:
Nov. 28, 2023
Qualcomm Incorporated, San Diego, CA (US);
Varun Amar Reddy, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems and techniques are provided for wireless communications. A process can include determining, based on an estimated vertical position of a user equipment (UE) and a configured average floor height value, a floor level estimate corresponding to the UE. A Downlink Received Signal Strength Indicator (DL-RSSI) value associated with a respective beacon frame received by the UE from each access point (AP) of a plurality of APs can be determined. A first AP group can include a first subset of the plurality of APs associated with DL-RSSI values greater than a threshold, and a second AP group can include a second subset of the plurality of APs associated with DL-RSSI values less than the threshold. The floor level estimate corresponding to the UE can be validated based on a comparison between the floor level estimate and respective floor level information associated with the first AP group.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile