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:
Sep. 16, 2025
Filed:
Aug. 26, 2022
T-mobile Usa, Inc., Bellevue, WA (US);
Romil Kumar Sood, Bothell, WA (US);
T-Mobile USA. Inc., Bellevue, WA (US);
Abstract
A telecommunications network provides selective roaming for user equipment (UE) devices registered to the network, allowing some UE devices to operate on a roaming network in some geographic regions and disallowing other UE devices to access roaming networks. While a target UE device is operating on a roaming network, the telecommunications network monitors changes in location of the target device. If the target UE device is detected to have moved into an overlapping coverage area, covered by both the telecommunications network and the roaming network, the telecommunications network generates a command to cancel the subscription of the target UE device to the roaming network.