Patent ID: 11864148
Assignee: T-MOBILE INNOVATIONS LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A system comprising:
at least one processor;
at least one non-transitory memory;
an equipment identity register application, stored in the at least one non-transitory memory, which when executed by the at least one processor, causes the at least one processor to be configured to:
determine that a combination of an International Mobile Equipment Identity (IMEI) of a user equipment (UE) and a Subscriber Identity Module (SIM) identifier (ID) has not been previously registered with a target mobile network, wherein the SIM ID identifies a SIM card inserted into the UE or electronic SIM (eSIM) profile installed at the UE, wherein the SIM card or the eSIM profile is inactive; and
add an event to an event queue when the combination of the IMEI of the UE and the SIM ID identifying the SIM card or the eSIM profile has not been previously registered with the target mobile network, wherein the event indicates the combination of the UE with the SIM card or eSIM profile;

a network event orchestration manager application, stored in the at least one non-transitory memory, which when executed by the at least one processor, causes the at least one processor to be configured to:
process the event by accessing subscriber data stored at a source mobile network to validate that the IMEI of the UE is indicated in the subscriber data stored at the source mobile network, wherein the subscriber data includes a subscriber account associated with the IMEI of the UE;
transmit, to the UE using a target application program interface (API), an instruction to activate the SIM card or eSIM profile at the UE; and
transmit, using the target network API, SIM data to the UE to program the SIM card or the eSIM profile at the UE, wherein the SIM data associates the SIM card or the eSIM profile to the subscriber.