# US 11,122,421 B2 · Loading of a new subscription profile into an embedded subscriber identification module > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,122,421 B2 - Document ID: US11122421B2 - Status: Granted - Kind: B2 - Application number: 16/631,819 - Filed: 2018-07-13 - Published: 2020-05-28 - Granted: 2021-09-14 - Earliest claimed: 2017-07-19 - Assignees: Orange - Applicants: Orange - Inventors: Philippe Lucas; Christine Lemoine - Web page: https://patentgrep.com/patent/US11122421B2 ## CPC - H04W 8/18: Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data - H04W 8/205: {Transfer to or from user equipment or user record carrier} - H04W 8/183: {Processing at user equipment or user record carrier} - H04W 8/265: {for initial activation of new user} - H04W 12/06: Authentication - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract A method of loading a subscription profile into a subscriber identification module of a target mobile terminal is described. The method can include sending a combined request for authentication and transfer of profile to an authentication system, the request containing a user identifier of the target mobile terminal and receiving in return a response message containing an activation code. The method can also include sending a request for downloading the subscription profile to a provisioning equipment item, the downloading request comprising the activation code, and, subsequent to a positive verification of the activation code by the provisioning equipment item, downloading the subscription profile into the subscriber identification module of the target mobile terminal. ## Claims ### Claim 1 A method for downloading a subscription profile into a subscriber identification module of a target mobile terminal, the method performed by the target mobile terminal comprising: sending a combined authentication and profile transfer request to an authentication system, the request containing a user identifier of the target mobile terminal; receiving, by the target mobile terminal, a response message containing an activation code; sending, by the target mobile terminal, a request to download the subscription profile to a provisioning equipment item, the download request comprising the activation code; and following a positive verification of the activation code by the provisioning equipment item, downloading the subscription profile into the subscriber identification module of the target mobile terminal. ### Claim 2 (depends on 1) The method of claim 1, further comprising, following the reception of the combined authentication and profile transfer request by the authentication system: sending, by the authentication system, a user authentication request to a subscriber identification module of a source mobile terminal; authentication of the user by a subscriber identification module of the source mobile terminal; and when the result of said authentication by the subscriber identification module of the source mobile terminal is positive, preparation of the subscription profile by the provisioning equipment item. ### Claim 3 (depends on 2) The method of claim 2, further following the positive authentication by the subscriber identification module of the source mobile terminal: sending, by the source mobile terminal, a positive authentication response collection to the authentication system; and sending, by the authentication system, a profile preparation request to a control processing equipment item, in order to trigger the preparation of the subscription profile by the provisioning equipment item. ### Claim 4 (depends on 3) The method of claim 3, further comprising, following the reception of the profile preparation request, sending, by the control processing equipment item, a profile preparation request to the provisioning equipment item, triggering the preparation of the subscription profile by the provisioning equipment item. ### Claim 5 (depends on 2) The method of claim 2, further comprising, following the positive authentication by the subscriber identification module of the source mobile terminal, generation of the activation code by the control processing equipment item, and insertion of said activation code into the profile preparation request. ### Claim 6 (depends on 2) The method of claim 2, further comprising, following the reception of the profile preparation request by the provisioning equipment item, generation of the activation code by the provisioning equipment item, and sending, to the control processing equipment item, a response message containing the activation code. ### Claim 7 (depends on 1) The method of claim 1, wherein the combined authentication and profile transfer request also contains a unique identifier of the subscriber identification module of the target mobile terminal, the unique identifier being stored in association with the subscription profile by the provisioning equipment item, and wherein the method further comprises verifying a match between the unique identifier stored in association with the subscription profile by the provisioning equipment item and a unique subscriber identification module identifier inserted into the download request. ### Claim 8 A mobile terminal comprising a subscriber identification module and a processor capable of installing a subscription profile in the subscriber identification module, wherein the processor is configured to: send a combined authentication and profile transfer request to an authentication system, the request comprising a user identifier of the mobile terminal; receive in return a response message containing an activation code; send a request to download the subscription profile to a provisioning equipment item of the network, the download request containing the activation code; and receive in return the subscription profile. ### Claim 9 An authentication system for downloading a subscription profile into a subscriber identification module of a target mobile terminal, the system comprising: a first authentication network equipment item capable of receiving a combined authentication and profile transfer request originating from the target mobile terminal, containing a user identifier of the target mobile terminal; and a second authentication network equipment item capable of receiving an authentication request from the first authentication network equipment item containing the user identifier of the target mobile terminal and configured to transmit an authentication request to the source mobile terminal using the user identifier of the target mobile terminal, in order to trigger the preparation of the subscription profile to be downloaded into the subscriber identification module. ### Claim 10 (depends on 9) A system for downloading, into a subscriber identification module of a target mobile terminal, a subscription profile, the downloading system comprising: the authentication system of claim 9; a provisioning equipment item for storing the subscription profile and a control processing equipment item for instructing the provisioning equipment item to prepare the subscription profile following the reception of a profile preparation request received from the authentication system. ### Claim 11 (depends on 1) A computer comprising a processor and a memory, the computer having stored thereon instructions which when executed by the processor, cause the computer to implement the method of claim 1. ### Claim 12 (depends on 1) A non-transitory computer readable storage medium having stored thereon instructions, which when executed by a processor, cause the processor to implement the method of claim 1.