Verfahren zur Verwaltung einer Eingebetteten Universellen Chipkarte, Zugehörige Vorrichtung und Systemarchitektur

Details

Veröffentlichungs-Nr.

EP4757364

Anmeldetag

5. Dezember 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

H04W8/18, H04W4/70

Abstract

Method for managing an embedded Universal Integrated Circuit Card, eUICC, for Internet of Things, IoT, devices configured to have associated therewith:- a fallback remote manager module, in particular a fallback eSIM IoT remote Manager eIM, which upon association (300) with the eUICC for IoT devices is configured to have its operation disabled; and- at least one further remote manager module, in particular at least one further eSIM IoT remote Manager eIM;said method comprising, at the eUICC for IoT devices:- checking (304) whether the at least one further remote manager module, which is associated with said eUICC for IoT devices, is reachable; and- in response to said operation of checking (304) indicating (306) an absence (N) of reachable further remote manager modules associated with said eUICC for IoT devices, enabling (308) said fallback remote manager module to operate on the eUICC for IoT devices.

Anmelder

Firma

STMicroelectronics International N.V.

Land

🇨🇭 Schweiz