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. 19, 2026
Filed:
Dec. 01, 2022
T-mobile Usa, Inc., Bellevue, WA (US);
Zoltan Homorodi, Bellevue, WA (US);
Nilesh Ranjan, Sammamish, WA (US);
Savitha Venkata Rao, Sammamish, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
A system identifies devices to be migrated from a first network to a second network. Identifying the devices includes determining that the devices are eSIM-capable of being upgraded to operate using the second network. For each device, an eSIM profile is determined. Each device has a SIM card or a previous eSIM profile installed. The eSIM profile matches a level of service to be provided to the device by the second cellular network. The eSIM profile is pushed to the device. The eSIM profile is downloaded and installed on the device. The system determines that the eSIM profile has been installed on the device. The level of service to be provided to the device is enabled on the eSIM profile. The SIM card or previous eSIM profile on the device is disabled.