Proactive Electronic Subscriber Identity Module (eSIM) Modification and Integration

Abstract: a method comprises storing, in an over-the-air (ota) system of the core network, an update to an electronic subscriber identity model (esim) profile, transmitting, by the ota system, the update to the esim profile to a remote subscriber identity module provisioning (rsp) system of the core network, updating, by an update application of the rsp system, the esim profile based on the update to the esim profile received from the ota system by adding the one or more files to the esim profile, modifying the one or more files in the esim profile, or updating the file in the esim profile to include the additional or modified data, and downloading, by the download application of the ue, the esim profile to the ue.

Inventor(s): Kyeong Hun AN, Zoltan HOMORODI, Nilesh RANJAN

CPC Classification: H04W8/245 ({from a network towards a terminal})

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