Verfahren zur Übertragung eines Eingebetteten Teilnehmeridentitätsmodul-Teilnehmerprofils und Mobile Vorrichtungen

Details

Veröffentlichungs-Nr.

EP4765738

Anmeldetag

10. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

Abstract

There is disclosed a method for transferring an embedded subscriber identity module, eSIM, subscriber profile from a first mobile device to a second mobile device, which are within near field communication, NFC, range to each other using a profile server. The method comprises performing a transfer authentication of the first mobile device and the second mobile device using NFC technology. In response to the successful transfer authentication, profile identification information is transmitted from the first mobile device to the second mobile device using optical technology. Then the first mobile device generates an authentication key based on the subscriber profile and transmits it to the second mobile device. The second mobile device then downloads the subscriber profile from the profile server and the subscriber profile is deleted on the first mobile device. Further mobile devices and a computer program product are disclosed.

Anmelder

Firma

NXP USA, Inc.

Land

🇺🇸 USA