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:
Dec. 23, 2025
Filed:
Dec. 28, 2022
T-mobile Usa, Inc., Bellevue, WA (US);
Kyeong Hun An, Sammamish, WA (US);
Mathew George, Kirkland, WA (US);
Zoltan Homorodi, Bellevue, WA (US);
Ryan King, Bellevue, WA (US);
Nilesh Ranjan, Sammamish, WA (US);
Tanmay Roy, Redmond, WA (US);
Cody Lee Taylor, North Bend, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
The disclosed technology is directed to providing an embedded subscriber identity module (eSIM) solution in a wireless telecommunication network. An example method for provisioning a wireless device with an eSIM profile for operation on a network includes a primary DP+ server receiving a first information corresponding to a mobile device. The primary DP+ server, which is communicatively coupled to a plurality of secondary DP+ servers, is accessed via network information embedded in a single quick response (QR) code that was retrieved by scanning the single QR code. The method further includes determining whether an appropriate eSIM profile is available on the primary DP+ server or one of the secondary DP+ servers. In the former case, the identified eSIM is transmitted to the mobile device, whereas in the latter case, the identified eSIM profile is received from the respective secondary DP+ server and then transmitted to the mobile device.