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:
Dec. 03, 2024
T-mobile Innovations Llc, Overland Park, KS (US);
Lyle Bertz, Lee's Summit, MO (US);
Robert Butler, Overland Park, KS (US);
Zheng Fang, Mclean, VA (US);
T-Mobile Innovations LLC, Overland Park, KS (US);
Abstract
A method comprises determining, by an application, a current variance between a reference tag location of a reference tag and an active tag location of an active tag based on a response signal received from the active tag and an image depicting a light-emitting diode (LED) on the reference tag, comparing, by the application, the current variance of the reference tag location and the active tag location with an expected variance of the reference tag location and a prior active tag location, and performing, by the application, a corrective action when the current variance deviates from the expected variance beyond a threshold based on a rule.