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:
Oct. 20, 2026
Filed:
Nov. 02, 2023
T-mobile Innovations Llc, Overland Park, KS (US);
Kyeong Hun An, Sammamish, WA (US);
Ran Chen, Overland Park, KS (US);
Mathew George, Kirkland, WA (US);
Kulandaivel Marappa Gounder, Bothell, WA (US);
Nilesh Ranjan, Sammamish, WA (US);
T-Mobile Innovations LLC, Overland Park, KS (US);
Abstract
A system and method for monitoring and collecting network data in different roaming environments. The method includes searching, by a mobile device, for one or more home networks in a list of available networks; attaching, by the mobile device, to a home network selected from the list of available networks; monitoring, by the mobile device, location of the mobile device after attaching to the home network; detecting, by the mobile device based on the location of the mobile device, a roaming scenario when the mobile device moves outside the home network and attaches to a visited network not on the list of available networks; and collecting, by a subscriber identification module (SIM) applet on the mobile device, performance data associated with the visited network upon detecting that the mobile device is roaming in the visited network.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile