WO2017041299A1 - 一种SIM卡向eUICC迁移的方法、设备及系统 - Google Patents

一种SIM卡向eUICC迁移的方法、设备及系统 Download PDF

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Publication number
WO2017041299A1
WO2017041299A1 PCT/CN2015/089451 CN2015089451W WO2017041299A1 WO 2017041299 A1 WO2017041299 A1 WO 2017041299A1 CN 2015089451 W CN2015089451 W CN 2015089451W WO 2017041299 A1 WO2017041299 A1 WO 2017041299A1
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WIPO (PCT)
Prior art keywords
profile
terminal
euicc
sim card
request
Prior art date
Application number
PCT/CN2015/089451
Other languages
English (en)
French (fr)
Inventor
龙水平
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to US15/759,090 priority Critical patent/US10412577B2/en
Priority to PCT/CN2015/089451 priority patent/WO2017041299A1/zh
Priority to EP15903405.7A priority patent/EP3340667B1/en
Priority to CN201580083031.0A priority patent/CN108029011B/zh
Publication of WO2017041299A1 publication Critical patent/WO2017041299A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H04W8/205—Transfer to or from user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method, device, and system for migrating a SIM card to an eUICC.
  • eUICC Embedded Universal Integrated Circuit Card
  • the eUICC can be ordered by the communication module manufacturer, the terminal manufacturer, the operator, or the M2M industry customer, and finally embedded in the M2M terminal.
  • eUICC is also not limited to use in the M2M field, and consumer terminals such as mobile phones, tablets, and wearable devices can be used.
  • the eUICC is not necessarily in an embedded form, and may be in the form of a conventional Subscriber Identity Module (SIM).
  • SIM Subscriber Identity Module
  • eUICC may first apply eUICC in the M2M (Machine to Machine) domain. Carriers will then gradually apply eUICC to wearables, tablets and smartphones. In short, the widespread use of eUICC requires a long transition period.
  • M2M Machine to Machine
  • the user has a need to migrate from the SIM card to the eUICC.
  • a user with a SIM card purchases a compatible terminal (with embedded eUICC and at least one SIM card slot or deck), the user wishes to migrate the SIM card function to the eUICC, and the SIM card is discarded or placed on hold. No need to.
  • Compatible terminals may also be capable of identifying and utilizing the eUICC in the form of a SIM card.
  • the function of the SIM card is mainly to perform security authentication when the terminal accesses the mobile network, and may also support some value-added services (such as mobile wallets).
  • SIM card, UICC, UICC card, USIM card, CSIM card, RUIM card and UIM card are collectively referred to as SIM card.
  • the embodiment of the invention provides a method, a device and a system for migrating a SIM card to an eUICC, and solves the requirement that a user of a transition-compatible terminal needs to migrate from a SIM card to an eUICC.
  • the first aspect provides a method for migrating a SIM card to an eUICC on the terminal side, including: receiving a first migration instruction input by a user, where the first migration instruction is used to indicate migration from the SIM card to the eUICC; a migration instruction, sending a first request to the server, where the first request includes: a user identifier corresponding to the SIM card and an identifier of the eUICC, so that the server generates or selects the eUICC according to the user identifier.
  • a profile downloading the profile from the server to the eUICC; activating the profile; accessing the mobile network through the profile; disconnecting the session with the SIM card.
  • the method before the disconnecting the session with the SIM card, the method further includes: receiving a first IMSI change command sent by the server, to use an invalid IMSI Covering the existing IMSI of the SIM card.
  • the first request further includes: first verification information.
  • the method before the sending the first request to the server, the method further includes: sending the second request to the server, where The second request includes a user identifier corresponding to the SIM card, so that the server sends the first verification information to the terminal or the SIM card by using a user identifier corresponding to the SIM card.
  • the method further includes: after the disconnecting the session with the SIM card, further comprising: receiving a second migration instruction input by the user, where The second migration instruction is used to instruct the migration from the eUICC to the SIM card; in response to the second migration instruction, the third request is sent to the server, where the third request includes: a user identifier corresponding to the profile, The identifier of the profile and the identifier of the eUICC; receiving a deactivation command or a delete instruction sent by the server, where the deactivation command or the deletion instruction includes an identifier of the eUICC and an identifier of the profile; and responding to the deactivation Instructing to deactivate the profile, or in response to the delete command, deleting the profile.
  • the method before the receiving the deactivation command or the deletion instruction sent by the server, the method further includes: receiving, by the server, Two IMSI change instructions for writing a valid IMSI to the SIM card.
  • the third request further includes: second verification information.
  • the method before the sending the third request to the server, the method further includes: sending a fourth request, where the The fourth request includes: a user identifier corresponding to the profile, so that the server sends the second verification information to the terminal or the eUICC by using a user identifier corresponding to the profile.
  • the second aspect provides a method for migrating a SIM card to the eUICC on the server side, including: receiving a first request sent by the terminal, where the first request includes: a user identifier corresponding to the SIM card in the terminal, and the An identifier of the eUICC in the terminal; in response to the first request, generating or selecting a profile for the eUICC according to the user identifier corresponding to the SIM card, and downloading the profile into the eUICC.
  • the method further includes: writing a new root key in the subscription data corresponding to the user identifier, and deactivating the old root key; the old root key is consistent with the root key in the SIM card; And/or transmitting a first IMSI change command to the terminal, the first IMSI change command comprising: an invalid IMSI, such that the invalid IMSI covers an existing IMSI of the SIM card.
  • the first request further includes: first verification information.
  • the method before the receiving the first request sent by the terminal, the method further includes: receiving the second request sent by the terminal The second request includes a user identifier corresponding to the SIM card, and the first verification information is sent to the terminal or the SIM card in response to the second request.
  • the method further includes: receiving a third request sent by the terminal, where the third request includes a user identifier corresponding to the profile, an identifier of the profile, and an identifier of the eUICC; and sending a deactivation in response to the third request Directing or deleting an instruction to the terminal to deactivate or delete the profile; the deactivation instruction or deletion instruction includes an identifier of the eUICC and an identifier of the profile.
  • the method further includes: sending a second IMSI change instruction to the terminal, where the second IMSI change instruction includes: a legal IMSI to write the legal IMSI Entering the SIM card; after the sending the deactivation command or the deleting instruction to the terminal, the method further includes: activating an old root key in the subscription data corresponding to the user identifier; the old root The key is identical to the root key in the SIM card.
  • the third request further includes: second verification information.
  • the method before the third request sent by the receiving terminal, the method further includes:
  • Receiving a fourth request sent by the terminal where the fourth request includes: a user identifier corresponding to the profile; and responding to the fourth request, sending the second verification information to the terminal or the location according to the user identifier Said eUICC.
  • a terminal including:
  • a first receiving unit configured to receive a first migration instruction input by the user, where the first migration instruction is used to indicate migration from the SIM card to the eUICC;
  • a first sending unit configured to send a first request to the server in response to the first migration instruction, where the first request includes: a user identifier corresponding to the SIM card and an identifier of the eUICC, so that the server is configured according to the The user identifier generates or selects a profile for the eUICC;
  • a downloading unit configured to download the profile from the server to the eUICC
  • An activation unit configured to activate the profile
  • a connecting unit configured to access the mobile network by using the profile
  • a session disconnecting unit for disconnecting a session with the SIM card.
  • the terminal further includes: a third receiving unit, configured to receive the server before the session disconnecting unit disconnects the session with the SIM card
  • the first request further includes: first verification information.
  • the terminal further includes: a second sending unit, configured to send a second request to the server before the first sending unit sends the first request to the server, where the second request includes a user identifier corresponding to the SIM card So that the server sends the first verification information to the terminal or the SIM card by using a user identifier corresponding to the SIM card.
  • the first receiving unit is further configured to: after the session disconnecting unit disconnects the session with the SIM card, receive a second migration instruction input by the user The second migration instruction is used to indicate migration from the eUICC to the SIM card;
  • the first sending unit is further configured to send a third request to the server in response to the second migration instruction, where the third request includes: a user identifier corresponding to the profile, an identifier of the profile, and the The identity of the eUICC;
  • the terminal further includes: a second receiving unit, a deactivation unit or a deleting unit, where:
  • the second receiving unit is configured to receive a deactivation command or a delete instruction sent by the server, where the deactivation command or the deletion instruction includes an identifier of the eUICC and an identifier of the profile;
  • the deactivation unit is configured to deactivate the profile in response to the deactivation instruction
  • the deleting unit is configured to delete the profile in response to the deleting instruction.
  • the terminal further includes: a fourth receiving unit, configured to receive, by the second receiving unit, the server, Before deactivating the instruction or deleting the instruction, receiving a second IMSI change instruction sent by the server to write a valid IMSI to the SIM card.
  • the third request further includes: second verification information.
  • the terminal further includes: a third sending unit, configured to send, by the first sending unit, the third request to the Before the server, the fourth request is sent, where the fourth request includes: a user identifier corresponding to the profile, so that the server sends the second verification to the terminal or the eUICC by using a user identifier corresponding to the profile information.
  • a server including:
  • a first receiving unit configured to receive a first request sent by the terminal, where the first request includes: a user identifier corresponding to the SIM card in the terminal, and an identifier of the eUICC in the terminal;
  • a generating unit configured to generate or select a profile for the eUICC according to the user identifier corresponding to the SIM card, in response to the first request;
  • a download unit for downloading the profile into the eUICC.
  • the server further includes: a first root key processing unit, and/or a first sending unit, where:
  • the first root processing unit is configured to generate or select a profile for the eUICC according to the user identifier corresponding to the SIM card, where the download unit downloads the profile to the eUICC Writing a new root key in the subscription data corresponding to the user identifier, and deactivating the old root key; the old root key is consistent with the root key in the SIM card;
  • the first sending unit is configured to send a first IMSI change command to the terminal, where the first IMSI change command includes: an invalid IMSI, so that the invalid IMSI covers an existing IMSI of the SIM card.
  • the first request further includes: first verification information.
  • the server further includes: a second receiving unit and a second sending unit, where:
  • the second receiving unit is configured to receive, after the first receiving unit receives the first request sent by the terminal, a second request sent by the terminal, where the second request includes a user identifier corresponding to the SIM card;
  • the second sending unit is configured to send the first verification information to the terminal or the SIM card in response to the second request.
  • the first receiving unit is further configured to: generate, by the generating unit, a profile for the eUICC according to a user identifier corresponding to the SIM card, where After the downloading unit downloads the profile to the eUICC, the third request is sent by the terminal, where the third request includes: a user identifier corresponding to the profile, an identifier of the profile, and an identifier of the eUICC. ;
  • the server further includes: a deactivation unit or a deletion unit, wherein:
  • the deactivation unit is configured to send a deactivation command to the terminal to deactivate the profile in response to the third request, where the deactivation command includes: an identifier of the eUICC and the The identity of the profile;
  • the deleting unit is configured to send a delete instruction to the terminal to delete the profile in response to the third request, where the deletion instruction includes: an identifier of the eUICC and an identifier of the profile.
  • the server further includes: a third sending unit and a second root processing unit, where:
  • the third sending unit is configured to send a second IMSI change command to the terminal before the deactivation unit sends a deactivation command or the deleting unit sends a delete command to the terminal, where the second IMSI changes
  • the instruction includes: a legal IMSI to write the legal IMSI to the SIM card;
  • the second root processing unit is configured to activate an old root in the subscription data corresponding to the user identifier after the deactivation unit sends a deactivation command or the deleting unit sends a delete instruction to the terminal. Key; the old root key is consistent with the root key in the SIM card.
  • the third request further includes: second verification information.
  • the server further includes: a third receiving unit and a fourth sending unit, where:
  • the third receiving unit is configured to receive, after the first receiving unit receives the third request sent by the terminal, the fourth request sent by the terminal, where the fourth request includes: a user identifier corresponding to the profile;
  • the fourth sending unit is configured to send the second verification information to the terminal or the eUICC according to the user identifier in response to the fourth request.
  • the fifth aspect provides a communication system, including: a terminal and a server, where: the terminal is the terminal described in the foregoing third aspect, and details are not described herein; the server is described in the foregoing fourth aspect. Server, no more details here.
  • the request server generates and downloads the profile to the eUICC according to the user identifier corresponding to the SIM card, and after successfully activating the profile, accesses the mobile network through the profile, and disconnects the terminal and the SIM card.
  • the session solves the need for users of transition-compatible terminals to migrate from SIM card to eUICC.
  • FIG. 1 is a schematic diagram of a remote configuration system of an eUICC according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a first embodiment of a method for migrating a SIM card to an eUICC according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a second embodiment of a method for migrating a SIM card to an eUICC according to an embodiment of the present invention
  • FIG. 4 is a schematic flowchart of a method for reverse migration of an eUICC to a SIM card according to an embodiment of the present invention
  • FIG. 5 is a schematic flowchart of another method for reverse migration of an eUICC to a SIM card according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of a first embodiment of a terminal according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a second embodiment of a terminal according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a first embodiment of a server according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a first embodiment of a server according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a third embodiment of a terminal according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of a communication system according to an embodiment of the present invention.
  • the remote configuration system of the eUICC will be briefly described below with reference to FIG.
  • the system for implementing eUICC remote configuration may include: MNO (Mobile Network Operator), SM-DP (Signing Manager - Data Preparation), SM-SR (Signing Management - Secure Routing), eUICC, EUM ( eUICC manufacturer), CI (certificate issuer) and other basic units.
  • MNO Mobile Network Operator
  • SM-DP Signaling Manager - Data Preparation
  • SM-SR Synigning Management - Secure Routing
  • EUM eUICC manufacturer
  • CI certificate issuer
  • the MNO may also control the SM-DP and SM-SR. among them:
  • SM-DP is mainly responsible for the generation of profiles. Specifically, the SM-DP is responsible for generating the profile and downloading and installing the profile into the eUICC.
  • the profile consists of file structure, data and applications.
  • the profile will be configured into an eUICC to support access to specific mobile networks when the profile located in the eUICC is enabled.
  • Profiles can be viewed as eUICC remote profiles, or home carrier files, or user files. Profile can also be viewed as a SIM file.
  • the SM-DP can also be referred to as a Profile Provisioner.
  • SM-SR is mainly responsible for secure routing and transmission of profiles.
  • SM-SR can also manage profiles on eUICC.
  • SM-SR can also be called Profile Manager.
  • the MNO requests services from the SM-SR and the SM-DP, for example, to subscribe to the profile of the SM-DP, requesting the SM-SR to manage the profile on the eUICC (such as activating, deactivating, or deleting the profile).
  • the ES1 interface is used to register the eUICC in the SM-SR.
  • the ES3, ES4, ES5, ES6, and ES8 interfaces are used to download and install profiles through SM-DP, and activate, deactivate, and delete profiles through SM-DP or SM-DR.
  • the ES7 interface is used for SM-SR switching and is not described here.
  • the embodiment of the present invention provides a method, a device, and a system for migrating a SIM card to an eUICC, and solves a requirement that a user of a transition-compatible terminal needs to migrate from a SIM card to an eUICC. The details are described below separately.
  • the compatible terminal refers to a terminal embedded with an eUICC and having at least one SIM card slot or card holder.
  • the compatible terminal supports the SIM card, and may also have the ability to identify and utilize the eUICC in the form of a SIM card.
  • FIG. 2 is a schematic flowchart diagram of a first embodiment of a method for migrating a SIM card to an eUICC according to an embodiment of the present invention. As shown in Figure 2, the method includes:
  • the terminal receives a first migration instruction input by the user, where the first migration instruction is used to instruct the terminal to migrate from the SIM card to the eUICC.
  • the first migration instruction may be an instruction generated by a button operation, a touch operation, a gesture operation, a voice control operation, or the like, which is not limited in the embodiment of the present invention.
  • the terminal in response to the first migration instruction, sends a first request to a server, where the first request includes: a user identifier corresponding to the SIM card and an identifier of the eUICC, so that the server is configured according to the The user ID generates or selects a profile for the eUICC.
  • the user identifier may be: International Mobile Subscriber Identity (IMSI), Temporary Mobile Subscriber Identity (TMSI), Packet-Temporary Mobile Subscriber Identity (P-TMSI), mobile terminal ISDN number (Mobile Station ISDN Number, MSISDN) or Integrated Circuit Card Identity (ICCID).
  • the server After receiving the first request sent by the terminal, the server generates or selects a profile for the eUICC according to the user identifier corresponding to the SIM card. Specifically, the server may generate the profile according to the subscription data corresponding to the user identifier.
  • the subscription data is located in a Home Location Register (HLR) or a Home Subscriber Server (HSS).
  • the server downloads the profile into the eUICC.
  • the terminal downloads the profile from the server to the eUICC.
  • the eUICC is an eUICC indicated by an identifier of the eUICC in the first request.
  • the server sends an activation instruction to the terminal, where the activation instruction includes: an identifier of the profile and an identifier of the eUICC, to activate The profile in the eUICC.
  • the terminal receives the activation instruction sent by the server, and activates the profile in response to the activation instruction.
  • the profile is a profile indicated by an identifier of the profile in the activation instruction
  • the eUICC is an eUICC indicated by an identifier of the eUICC in the activation instruction.
  • the activation instruction may also be an activation instruction input by the terminal user through the terminal.
  • the terminal may prompt the user to activate the profile.
  • the user may input the activation instruction according to the prompt to trigger the terminal to activate the profile.
  • the terminal may automatically trigger activation of the profile to ensure that the profile is activated.
  • the profile is activated.
  • the terminal may connect to the mobile network by using the profile.
  • the mobile network may be a mobile communication network device such as a base station, a gateway, or a switch.
  • the IMSI corresponding to the profile may be an IMSI corresponding to the SIM card.
  • the terminal may disconnect its session with the SIM card.
  • a terminal refers to the compatible terminal.
  • the server in the embodiment of the present invention may be multiple servers in the eUICC remote configuration system, and specifically includes: an MNO server, an SM-DP, and an SM-SR.
  • the server of the MNO may specifically include an Operation Support System (OSS), a Short Message Service Center (SMSC), and a Home Subscriber Server (HSS).
  • OSS Operation Support System
  • SMSC Short Message Service Center
  • HSS Home Subscriber Server
  • the SM-DP and SM-SR can be controlled or operated by the MNO.
  • the terminal when the terminal is powered on (that is, before performing the foregoing steps), the terminal may initialize the SIM card, access the mobile network through the SIM card, and cooperate with the MNO server and the SM-SR, SM- The DP establishes a connection; the terminal may initialize the eUICC, and the eUICC may include an initial profile (may be referred to as a Provisioning Profile), and the terminal may also access the mobile network through the initial profile, and the eUICC may be The SM-SR performs mutual authentication to establish a secure connection. It should be understood that the initial profile is a profile with limited service.
  • the terminal may send the first request to the SM-SR by using a secure connection between the eUICC and the MS-SR, and further by the SM - SR forwards the first request to the MNO server.
  • the MNO server may verify whether the user identifier corresponding to the SIM card in the first request is legal. If it is legal, the MNO server may extract the subscription data corresponding to the user identifier. The identifier and the service information of the IMSI, the MSISDN, and the like, and the SM-DP is requested to generate and download the profile into the eUICC according to the extracted identifier and the service information. Further, the MNO server may request the SM-SR to activate the profile.
  • the MNO server may also be in the Writing a new root key in the subscription data corresponding to the user identifier, and deactivating the old root key, so that the root key (the new root key) in the subscription data and the SIM
  • the root key in the card is inconsistent, causing the authentication between the SIM card and the mobile network to fail.
  • the SIM card cannot connect to the mobile network, and the terminal can be prevented from accessing the mobile network through the eUICC.
  • the connection to the mobile network is also maintained via the SIM card.
  • the MNO server may further send The first IMSI change command to the terminal, the first IMSI change command includes: an invalid IMSI, such that the invalid IMSI covers an existing IMSI of the SIM card.
  • the terminal receives the first IMSI change command, and the invalid IMSI is used to cover the existing IMSI of the SIM card, so that the SIM card is invalid, and the terminal can be prevented from being connected by using the eUICC.
  • the terminal After entering the mobile network, the terminal also maintains a connection with the mobile network through the SIM card. It can be understood that the invalidity of the SIM card can also prevent the user from using the SIM card to connect to the network by using other terminals, thereby effectively avoiding IMSI conflict or invalid signaling consumption in the network.
  • the request server After the implementation of the embodiment of the present invention, the request server generates and downloads the profile to the eUICC according to the user identifier corresponding to the SIM card, and after successfully activating the profile, accesses the mobile network through the profile, and disconnects the terminal and the SIM card.
  • the session can implement the migration of the SIM card to the eUICC.
  • FIG. 3 is a schematic flowchart diagram of a second embodiment of a method for migrating a SIM card to an eUICC according to an embodiment of the present invention.
  • the server may further perform identity verification on the SIM card to prevent other terminals from stealing users corresponding to the SIM card.
  • the identifying the sending of the first request ensures the correctness of the terminal migration from the SIM card to the eUICC.
  • the method shown in Figure 3 is an improvement to the method shown in Figure 2.
  • the corresponding embodiment of FIG. 3 is not mentioned, and the description of the corresponding embodiment of FIG. 2 can be referred to.
  • the method includes:
  • the terminal receives a first migration instruction input by a user, where the first migration instruction is used to indicate The terminal migrates from the SIM card to the eUICC.
  • the first migration instruction may be an instruction generated by a button operation, a touch operation, a gesture operation, a voice control operation, or the like, which is not limited in the embodiment of the present invention.
  • the terminal sends a second request to the server in response to the first migration instruction, where the second request includes: a user identifier corresponding to the SIM card.
  • the server may send the first verification information to the terminal.
  • the server may send the first verification information to the terminal by using a predetermined source number (for example, Beijing Mobile Short Message Center Number 1380010050).
  • a predetermined source number for example, Beijing Mobile Short Message Center Number 1380010050.
  • the server may also directly send the first verification information to the SIM card.
  • the terminal needs to intercept the first verification information and does not forward to the SIM card.
  • the first verification information in the first request may also be obtained by other means, for example, the terminal user calls to the MNO to request to obtain the first verification information, and the MNO server sends the first message by using a short message. Verify the information to the terminal.
  • the terminal after receiving the first verification information sent by the server, the terminal sends a first request to the server, where the first request includes: a user identifier corresponding to the SIM card, Determining an identifier of the eUICC and the first verification information, so that the server generates or selects a profile for the eUICC according to the user identifier.
  • the server receives the first request sent by the terminal, and after confirming that the first verification information in the first request is correct, the server corresponds to the SIM card according to the SIM card.
  • the user ID generates or selects a profile for the eUICC.
  • the server may generate the profile according to the subscription data corresponding to the user identifier, and the specific generation process may refer to related content in the embodiment of FIG. 2, and details are not described herein again.
  • the server downloads the profile into the eUICC.
  • the terminal downloads the profile from the server to the eUICC.
  • the eUICC is an eUICC indicated by an identifier of the eUICC in the first request.
  • the server sends an activation instruction to the terminal, where the activation instruction includes: an identifier of the profile and the eUICC An identifier for activating the profile in the eUICC.
  • the terminal receives the activation instruction sent by the server, and activates the profile in response to the activation instruction.
  • the profile is a profile indicated by an identifier of the profile in the activation instruction
  • the eUICC is an eUICC indicated by an identifier of the eUICC in the activation instruction.
  • the activation instruction may also be an activation instruction input by the terminal user through the terminal.
  • the terminal may prompt the user to activate the profile.
  • the user may input the activation instruction according to the prompt to trigger the terminal to activate the profile.
  • the embodiment of the present invention is not limited to the human-computer interaction process in which the user inputs the activation command through the terminal.
  • the terminal may automatically trigger activation of the profile to ensure that the profile is activated.
  • the profile is activated.
  • the server After sending the activation command to the terminal, the server writes a new root key in the subscription data corresponding to the user identifier, and deactivates the old root key.
  • the old root key is identical to the root key in the SIM card.
  • the server sends a first IMSI change instruction, where the first IMSI change instruction includes: an invalid IMSI.
  • the terminal receives the first IMSI change command sent by the server, to write the invalid IMSI to the SIM card.
  • the terminal may connect to the mobile network by using the profile.
  • the mobile network may be a mobile communication network device such as a base station, a gateway, or a switch.
  • the IMSI corresponding to the profile may be an IMSI corresponding to the SIM card.
  • the terminal may disconnect the session with the SIM card.
  • the terminal may send the second request to the SM-SR by using a secure connection between the eUICC and the MS-SR, and further by the The SM-SR forwards the second request to the MNO server.
  • the MNO server may verify whether the user identifier corresponding to the SIM card in the second request is legal. If it is legal, the MNO server may send the first verification information to the terminal.
  • the other terminal may be prevented from stealing the user identifier corresponding to the SIM card to perform the sending of the first request, and the correctness of the migration of the SIM card to the eUICC is ensured.
  • the terminal may send the first request to the SM-SR by using a secure connection between the eUICC and the MS-SR, and further by the SM - SR forwards the first request to the MNO server.
  • the MNO server may verify whether the first verification information in the first request is correct, and if correct, the MNO server may extract the IMSI from the subscription data corresponding to the user identifier, The MSISDN and the like identify the service information, and request the SM-DP to generate and download the profile into the eUICC according to the extracted identifier and service information. Further, the MNO server may request the SM-SR to activate the profile.
  • the MNO server may also be in the Writing a new root key in the subscription data corresponding to the user identifier, and deactivating the old root key, so that the root key (the new root key) in the subscription data and the SIM
  • the root key in the card is inconsistent, causing the authentication between the SIM card and the mobile network to fail.
  • the SIM card cannot connect to the mobile network, and the terminal can be prevented from accessing the mobile network through the eUICC.
  • the connection to the mobile network is also maintained via the SIM card.
  • the MNO server may further send The first IMSI change command to the terminal, the first IMSI change command includes: an invalid IMSI, such that the invalid IMSI covers an existing IMSI of the SIM card.
  • the terminal receives the first IMSI change command, and the invalid IMSI is used to cover the existing IMSI of the SIM card, so that the SIM card is invalid, and the terminal can be prevented from being connected by using the eUICC.
  • the terminal After entering the mobile network, the terminal also maintains a connection with the mobile network through the SIM card. It can be understood that the invalidity of the SIM card can also prevent the user from using the SIM card to connect to the network by using other terminals, thereby effectively avoiding IMSI conflict or invalid signaling consumption in the network.
  • the server may further perform identity verification on the SIM card to prevent other terminals from stealing users corresponding to the SIM card.
  • the sending of the first request is performed to further ensure the correctness of the migration of the SIM card to the eUICC.
  • the method includes:
  • the terminal receives a second migration instruction input by a user, where the second migration instruction is used to indicate migration from the eUICC to the SIM card.
  • the terminal in response to the second migration instruction, the terminal sends a third request to the server, where the third request includes: a user identifier corresponding to the profile, an identifier of the profile, and an identifier of the eUICC.
  • the IMSI corresponding to the profile may be an IMSI corresponding to the SIM card.
  • the server receives the third request sent by the terminal, and sends a deactivation command or a delete command to the terminal, where the deactivation command or the deletion instruction includes: an identifier of the eUICC and The identity of the profile.
  • the profile refers to a profile indicated by the identifier of the profile in the eUICC indicated by the identifier of the eUICC.
  • the terminal receives the deactivation command or the delete command sent by the server. Specifically, the terminal, in response to the deactivation command, deactivates a profile indicated by the identifier of the profile in an eUICC indicated by the identifier of the eUICC, or the terminal responds to the delete command by using the Deleting the profile indicated by the identifier of the profile in the eUICC indicated by the identifier of the eUICC.
  • the terminal may send the third request to the SM-SR by using a secure connection between the eUICC and the MS-SR, and further by the SM - SR forwards the third request to the MNO server.
  • the MNO server may request the SM-SR to deactivate or delete the profile in the eUICC.
  • the MNO server may further send a second IMSI change command to the terminal, where the second IMSI change command includes: a valid IMSI.
  • the terminal receives the second IMSI change command sent by the server, and writes the legal IMSI to the SIM card, so that the SIM card is restored to a valid SIM card.
  • the terminal provides conditions for accessing the mobile network through the SIM card.
  • the terminal migrates from the SIM card to the eUICC, a new root key is written in the subscription data corresponding to the user identifier (old The key has been deactivated, then, after the MNO server requests the SM-SR to deactivate or delete the profile in the eUICC, the MNO server may also activate the old root key in the subscription data to Having the SIM card and the mobile network (the subscription data) share the same root key, after the activation or deletion of the profile, the terminal can successfully authenticate the mobile network through the SIM card, and finally The mobile network is successfully accessed through the SIM card.
  • the method for the terminal to migrate back from the eUICC to the SIM card may be as shown in FIG. 5.
  • the server may further perform identity verification on the eUICC before deactivating or deleting the profile according to the third request sent by the terminal, to prevent other terminals from stealing the
  • the user identifier corresponding to the profile performs the sending of the third request, and ensures the correctness of the terminal migration from the eUICC to the SIM card.
  • the method shown in Figure 5 is an improvement to the method shown in Figure 4.
  • the method of FIG. 5 does not mention the content, and the description of the method of FIG. 4 can be referred to. Referring to Figure 5, the method includes:
  • the terminal receives a second migration instruction input by a user, where the second migration instruction is used to indicate migration from the eUICC to the SIM card.
  • the terminal sends a fourth request to the server in response to the second migration instruction, where the fourth request includes: a user identifier corresponding to the profile.
  • the server receives the fourth request sent by the terminal, and sends the second verification information to the terminal.
  • the server may send the second verification information to the terminal by using a predetermined source number (for example, Beijing Mobile Short Message Center Number 1380010050).
  • a predetermined source number for example, Beijing Mobile Short Message Center Number 1380010050.
  • the server may also directly go to the SIM.
  • the card transmits the second verification information.
  • the terminal needs to intercept the second verification information and does not forward to the SIM card.
  • the second verification information in the third request may also be obtained by other means, for example, the terminal user calls to the MNO to request to obtain the second verification information, and the MNO server sends the second information by using a short message. Verify the information to the terminal.
  • the terminal receives the second verification information sent by the server, and sends a third request to the server, where the third request includes: a user identifier corresponding to the profile, and the profile The identifier, the identifier of the eUICC, and the second verification information.
  • the server receives the third request sent by the terminal.
  • the server may send a second IMSI change command to the terminal, where the second IMSI change command includes: a legal IMSI.
  • the terminal receives the second IMSI change instruction, and writes the legal IMSI to the SIM card, so that the SIM card is restored to a valid SIM card, and the terminal passes The SIM card provides conditions for accessing the mobile network.
  • the server After receiving the third request sent by the terminal, the server sends a deactivation command or a delete command to the terminal, where the deactivation command or the deletion instruction includes: an identifier of the eUICC and the profile.
  • the profile refers to a profile indicated by the identifier of the profile in the eUICC indicated by the identifier of the eUICC.
  • the terminal receives the deactivation command or the delete command sent by the server. Specifically, the terminal, in response to the deactivation command, deactivates a profile indicated by the identifier of the profile in an eUICC indicated by the identifier of the eUICC, or the terminal responds to the delete command by using the Deleting the profile indicated by the identifier of the profile in the eUICC indicated by the identifier of the eUICC.
  • the server activates an old root key in the subscription data corresponding to the user, so that the network is shared with the SIM card.
  • the terminal can successfully authenticate with the network through the SIM card, and finally successfully access the mobile network through the SIM card.
  • the terminal may send the fourth request to the SM-SR by using a secure connection between the eUICC and the MS-SR, and further by the SM - SR forwards the fourth request to the MNO server.
  • MNO MNO
  • the server may verify whether the user identifier corresponding to the profile in the fourth request is legal. If it is legal, the MNO server may send the second verification information to the terminal, so as to prevent other terminals from stealing the user identifier corresponding to the profile.
  • the sending of the third request ensures that the terminal migrates from the eUICC to the SIM card.
  • the MNO server may verify whether the second verification information in the third request is correct, and if yes, request the SM - SR deactivates or deletes the profile in the eUICC.
  • FIG. 6 is a schematic structural diagram of a first embodiment of a terminal according to an embodiment of the present invention.
  • the terminal 60 shown in FIG. 6 may include a first receiving unit 601, a first transmitting unit 603, a downloading unit 605, an activation unit 607, a connection unit 609, and a session disconnecting unit 611. among them:
  • the first receiving unit 601 is configured to receive a first migration instruction input by the user, where the first migration instruction is used to indicate migration from the SIM card to the eUICC;
  • the first sending unit 603 is configured to send a first request to the server in response to the first migration instruction, where the first request includes: a user identifier corresponding to the SIM card and an identifier of the eUICC, so that the server Generating or selecting a profile for the eUICC according to the user identifier;
  • the downloading unit 605 is configured to download the profile from the server to the eUICC;
  • the activation unit 607 is configured to activate the profile in response to the activation instruction
  • the connecting unit 609 is configured to access the mobile network by using the profile after the profile is successfully activated
  • the session disconnecting unit 611 is configured to disconnect the session with the SIM card.
  • the terminal 60 includes: a first receiving unit 601, a first sending unit 603, a downloading unit 605, an activating unit 607, a connecting unit 609, and a session disconnecting unit 611. Further comprising: a third receiving unit.
  • the third receiving unit is configured to receive a first IMSI change command sent by the server, and overwrite the SIM with the invalid IMSI, before the session disconnecting unit 611 disconnects the session with the SIM card.
  • the existing IMSI is used to invalidate the SIM card, and after the terminal 60 accesses the mobile network through the eUICC, the terminal 60 also maintains a connection with the mobile network through the SIM card. It can be understood that the invalidity of the SIM card can also prevent the user from using the SIM card to connect to the network by using other terminals, thereby effectively avoiding IMSI conflicts in the network.
  • the first request may further include: first verification information.
  • the first verification information may be from the server.
  • the terminal 60 includes: a first receiving unit 601, a first sending unit 603, a downloading unit 605, an activating unit 607, a connecting unit 609, and a session disconnecting unit 611, and further includes: a second sending unit.
  • the second sending unit is configured to send a second request to the server before the first sending unit 603 sends the first request to the server, where the second request includes a user identifier corresponding to the SIM card, so that The server sends the first verification information to the terminal 60 or the SIM card by using a user identifier corresponding to the SIM card.
  • the first verification information may also be obtained by using other methods.
  • the terminal user calls the MNO to obtain the first verification information, and the server sends the first verification information to the terminal 60 by using a short message.
  • the terminal 60 may also migrate back to the SIM card from the eUICC. specific:
  • the first receiving unit 601 is further configured to: after the session disconnecting unit 611 disconnects the session with the SIM card, receive a second migration instruction input by the user, where the second migration instruction is used to indicate migration from the eUICC to the Said SIM card;
  • the first sending unit 603 is further configured to send a third request to the server in response to the second migration instruction, where the third request includes: a user identifier corresponding to the profile, an identifier of the profile, and the eUICC Identification
  • the terminal 60 includes: a first receiving unit 601, a first sending unit 603, a downloading unit 605, an activating unit 607, a connecting unit 609, and a session disconnecting unit 611, and may further include : a second receiving unit 613, a deactivation unit 615 or a deleting unit 617, wherein:
  • the second receiving unit 613 is configured to receive a deactivation command or a delete instruction sent by the server, where the deactivation command or the deletion instruction includes an identifier of the eUICC and an identifier of the profile;
  • Deactivation unit 615 configured to deactivate the profile in response to the deactivation instruction
  • the deleting unit 617 is configured to delete the profile in response to the deleting instruction.
  • the terminal 60 shown in FIG. 7 may further include: a fourth receiving unit.
  • the fourth receiving unit may be further configured to receive the second IMSI sent by the server before the second receiving unit 613 receives the deactivation command or the delete command sent by the server. A change command to write a valid IMSI to the SIM card.
  • the third request may further include: second verification information.
  • the second verification information may be from the server.
  • the terminal 60 shown in FIG. 7 may further include: a third sending unit.
  • the third sending unit may be configured to send a fourth request, where the fourth request includes: a user identifier corresponding to the profile, to enable the first sending unit 603 to send the third request to the server.
  • the server sends the second verification information to the terminal or the eUICC by using a user identifier corresponding to the profile.
  • the second verification information may also be obtained by using other methods.
  • the terminal user calls the MNO to obtain the second verification information, and the server sends the second verification information to the terminal 60 by using a short message.
  • FIG. 8 is a schematic structural diagram of a first embodiment of a server according to an embodiment of the present invention.
  • the server 80 shown in FIG. 8 may include a first receiving unit 801, a generating unit 803, and a downloading unit 805. among them:
  • the first receiving unit 801 is configured to receive a first request sent by the terminal, where the first request includes: a user identifier corresponding to the SIM card in the terminal, and an identifier of the eUICC in the terminal;
  • the generating unit 803 is configured to generate or select a profile for the eUICC according to the user identifier corresponding to the SIM card in response to the first request;
  • the download unit 805 is configured to download the profile into the eUICC.
  • the server 80 includes: a first receiving unit 801, a generating unit 803, and a downloading unit 805, and may further include: a first root key processing unit, and/or a first sending unit, where:
  • the first root processing unit is configured to generate or select a profile for the eUICC according to the user identifier corresponding to the SIM card, and after the download unit 805 downloads the profile to the eUICC, Writing a new root key in the subscription data corresponding to the user identifier, and deactivating the old root key, so that the root key (the new root key) in the subscription data and the SIM
  • the root keys in the card are inconsistent, resulting in failure of authentication between the SIM card and the mobile network, the SIM The card cannot connect to the mobile network, and after the terminal accesses the mobile network through the eUICC, the terminal also maintains a connection with the mobile network through the SIM card.
  • the first sending unit is configured to send a first IMSI change command to the terminal, where the first IMSI change command includes: an invalid IMSI, so that the invalid IMSI covers an existing IMSI of the SIM card.
  • the first request may further include: first verification information.
  • the first verification information may be sent by the server.
  • the server 80 includes: a first receiving unit 801, a generating unit 803, and a downloading unit 805, and further includes: a second receiving unit and a second sending unit, where:
  • the second receiving unit is configured to receive, after the first receiving unit 801 receives the first request sent by the terminal, the second request sent by the terminal, where the second request includes a user identifier corresponding to the SIM card;
  • the second sending unit is configured to send the first verification information to the terminal or the SIM card in response to the second request.
  • the server 80 may further receive a request sent by the terminal to migrate back from the eUICC to the SIM card.
  • the first receiving unit 801 is further configured to: generate, by the generating unit 803, a profile for the eUICC according to the user identifier corresponding to the SIM card, and after the downloading unit 805 downloads the profile to the eUICC, receive the terminal.
  • the third request sent, the third request includes: a user identifier corresponding to the profile, an identifier of the profile, and an identifier of the eUICC;
  • the server 80 further includes: a first receiving unit 801, a generating unit 803, and a downloading unit 805, and further comprising: a deactivation unit 807 or a deleting unit 809, where:
  • Deactivation unit 807 configured to send a deactivation command to the terminal to deactivate the profile in response to the third request;
  • the deactivation instruction includes: an identifier of the eUICC and an identifier of the profile;
  • the deleting unit 809 is configured to send a delete instruction to the terminal to delete the profile in response to the third request, where the deletion instruction includes: an identifier of the eUICC and an identifier of the profile.
  • the server 80 shown in FIG. 9 includes: a first receiving unit 801, a generating unit 803 And the downloading unit 805, further comprising: a third sending unit and a second root processing unit, wherein:
  • the third sending unit is configured to send a second IMSI change command to the terminal before the deactivation unit 807 sends a deactivation command or the deleting unit 809 sends a delete command to the terminal, where the second IMSI change command includes a legal IMSI for writing the legal IMSI to the SIM card to restore the SIM card to a valid SIM card, providing conditions for the terminal to access the mobile network through the SIM card;
  • the second root processing unit is configured to activate the old root key in the subscription data corresponding to the user identifier after the deactivation unit 807 sends the deactivation instruction or the deleting unit 809 sends the deletion instruction to the terminal. After deactivating or deleting the profile, the terminal can successfully authenticate with the mobile network through the SIM card, and finally successfully access the mobile network through the SIM card.
  • the third request may further include: second verification information.
  • the second verification information may be sent by the server.
  • the server 80 includes: a first receiving unit 801, a generating unit 803, and a downloading unit 805, and further includes: a third receiving unit and a fourth sending unit, where:
  • the third receiving unit is configured to receive, after the first receiving unit 801 receives the third request sent by the terminal, the fourth request sent by the terminal, where the fourth request includes: a user identifier corresponding to the profile;
  • the fourth sending unit is configured to send the second verification information to the terminal or the eUICC according to the user identifier in response to the fourth request.
  • FIG. 10 is a schematic structural diagram of a third embodiment of a terminal according to an embodiment of the present invention.
  • the terminal 100 may include a processing module 100, a memory 105 (which may include one or more computer readable storage media), a radio frequency (RF) module 106, a peripheral system 107, a display (LCD) 113, a camera 114, and audio. Circuit 115, touch screen 116, and sensor 117 (which may include one or more sensors).
  • the processing module 100 can be integrated to include: one or more processors 101, a clock module 102, and Source management module 103. These components can communicate over one or more communication buses 104.
  • terminal 100 is only an example of the present invention, and that the terminal 100 may have more or fewer components than those shown, two or more components may be combined, or may have different configurations of components. .
  • Memory 105 is coupled to processor 101 for storing various software programs and/or sets of instructions.
  • memory 105 can include high speed random access memory, and can also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid state storage devices.
  • a radio frequency (RF) module 106 is operative to receive and transmit radio frequency signals.
  • Radio frequency (RF) module 106 communicates with the communication network and other communication devices via radio frequency signals.
  • the radio frequency (RF) module 106 may include, but is not limited to, an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC chip, and a storage medium.
  • a radio frequency (RF) module 106 may include a SIM card and an eUICC such that the terminal 100 is the compatible terminal.
  • the peripheral system 107 is mainly used to implement an interactive function between the terminal 100 and the user/external environment.
  • the peripheral system 107 can include a display (LCD) controller 108, a camera controller 109, an audio controller 110, a touch screen controller 111, and a sensor management module 112. Wherein, each controller can be coupled with a corresponding peripheral device.
  • peripheral system 107 may also include controllers for other I/O peripherals.
  • the clock module 102 integrated in the processing module 100 is primarily used to generate the clocks required for data transfer and timing control for the processor 101.
  • the power management module 103 integrated in the processing module 100 is mainly used to provide a stable, high-accuracy voltage for the processor 101, the radio frequency module 106, and the peripheral system.
  • the processor 101 integrated in the processing module 100 is mainly used to call the profile migration program stored in the memory 105, and performs the following steps:
  • the first migration instruction is used to instruct the terminal to migrate from the SIM card 1061 to the eUICC 1062;
  • the radio frequency module 106 And responding to the first migration instruction, sending, by the radio frequency module 106, the first request to the server, where the first request includes: a user identifier corresponding to the SIM card 1061 and an identifier of the eUICC 1062, so that the server generates the eUICC 1062 according to the user identifier.
  • the first request includes: a user identifier corresponding to the SIM card 1061 and an identifier of the eUICC 1062, so that the server generates the eUICC 1062 according to the user identifier.
  • the processor 101 may further receive, by using the radio frequency module 106, the first IMSI change command sent by the server, To cover an existing IMSI of the SIM card with an invalid IMSI.
  • the first request may further include: first verification information.
  • the first verification information may be from the server.
  • the processor 101 may further send a second request to the server by using the radio frequency module 106, where the second request includes a user identifier corresponding to the SIM card 1061.
  • the first verification information is sent to the terminal or SIM card 1061 by the server through the user identifier corresponding to the SIM card 1061.
  • the processor 101 can also migrate the terminal from the eUICC 1062 to the SIM card 1061. Specifically, the processor 101 can perform the following steps:
  • the second migration instruction is used to instruct the terminal to migrate from the eUICC 1062 to the SIM card 1061;
  • the third request is sent to the server by the radio frequency module 106, where the third request includes: a user identifier corresponding to the profile, an identifier of the profile, and an identifier of the eUICC 1062;
  • the radio frequency module 106 Receiving, by the radio frequency module 106, a deactivation instruction or a deletion instruction sent by the server, where the deactivation instruction or the deletion instruction includes an identifier of the eUICC 1062 and an identifier of the profile;
  • the profile is deactivated in the eUICC 1062, or the profile is deleted in the eUICC 1062 in response to the de-delete command.
  • the processor 101 may further receive, by using the radio frequency module 106, the second IMSI change sent by the server, before receiving the deactivation command or the delete command sent by the server by the radio frequency module 106.
  • the third request may further include: second verification information.
  • the second verification Information can come from the server.
  • the processor 101 may further send a fourth request by using the radio frequency module 106, where the fourth request includes: a user identifier corresponding to the profile, so that The server sends the second verification information to the terminal or the eUICC 1062 by using a user identifier corresponding to the profile.
  • execution steps of the processor 101 may also refer to the content of the method embodiments corresponding to FIG. 2 to FIG. 5 respectively, and details are not described herein again.
  • FIG. 11 is a schematic diagram of a communication system according to an embodiment of the present invention.
  • the system shown in FIG. 11 may include a terminal 300 and a server 400. among them:
  • the terminal 300 may be the terminal described in the embodiment corresponding to FIG. 6, FIG. 7, or FIG. 10, and details are not described herein again.
  • the server 400 may be the server described in the embodiment corresponding to FIG. 8 or FIG. 9 , and details are not described herein again.
  • the terminal 300 may also be the terminal described in the method embodiments corresponding to FIG. 2 to FIG. 5 respectively.
  • the terminal 300 is compatible with the eUICC and the SIM card, that is, the aforementioned compatible terminal.
  • the server 400 may also be the server described in the method embodiments corresponding to FIG. 2 to FIG. 5 respectively.
  • the server 400 may also be multiple servers in the eUICC remote configuration system, including: the server of the MNO, the SM-DP, and the SM-SR.
  • the embodiment of the present invention implements, by requesting the server to generate and download a profile to the eUICC according to the user identifier corresponding to the SIM card, and after successfully activating the profile, accessing the mobile network through the profile, and disconnecting
  • the session of the SIM card may implement migration of the SIM card to the eUICC; after the terminal migrates from the SIM card to the eUICC, request the server to deactivate or delete the profile, so as to enable the session
  • the terminal user can still continue to use the SIM card to access the mobile network.
  • the storage medium may be a magnetic disk, an optical disk, or a read-only memory (Read-Only Memory, ROM) or random access memory (RAM).

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Abstract

本发明公开了一种SIM卡向eUICC迁移的方法、设备及系统。该方法包括：接收用户输入的第一迁移指令，所述第一迁移指令用于指示从SIM卡迁移到eUICC；发送第一请求到服务器，所述第一请求包含：所述SIM卡对应的用户标识和所述eUICC的标识，以使服务器根据所述用户标识为所述eUICC生成或选择一个Profile；从服务器下载所述Profile到所述eUICC中；激活所述Profile；通过所述Profile接入移动网络；断开与所述SIM卡的会话。上述方案解决了过渡期兼容终端的用户需要从SIM卡向eUICC迁移的需求。

Description

一种SIM卡向eUICC迁移的方法、设备及系统 技术领域
本发明涉及通信技术领域，尤其涉及一种SIM卡向eUICC迁移的方法、设备及系统。
背景技术
随着物联网技术的不断发展，尤其是物联网终端产品的日益扩展，为了有效的进行物联网终端连接激活和归属运营商变更，嵌入式通用集成电路卡(Embedded Universal Integrated Circuit Card，eUICC)应运而生。eUICC可以由通信模块厂家、终端厂家、运营商或M2M行业客户任意之一向卡商订购，并最终嵌入到M2M终端中。eUICC也不限于M2M领域使用，消费者终端如手机、平板和可穿戴设备都可以使用。eUICC也不一定是嵌入式形式，也可以是常规的用户身份识别卡(Subscriber Identity Module Card，SIM卡)形式。
运营商可能会先在M2M(Machine to Machine)领域应用eUICC。然后，运营商会逐渐在可穿戴设备、平板电脑和智能手机中应用eUICC。总之，eUICC的广泛应用还需要较长的过渡期。
在过渡期中，用户存在由SIM卡向eUICC迁移的需求。例如，一个拥有SIM卡的用户购买了一个兼容终端(内嵌有eUICC，并具有至少一个SIM卡槽或卡座)，用户希望将SIM卡的功能迁移到eUICC上，SIM卡则被丢弃或者搁置不用。兼容终端也可能有能力识别和利用SIM卡形式的eUICC。SIM卡的功能主要是在终端接入移动网络时执行安全认证，也可能支持一些增值业务(如手机钱包)。本文中，SIM卡、UICC、UICC卡、USIM卡、CSIM卡、RUIM卡和UIM卡统称为SIM卡。
发明内容
本发明实施例提供了一种SIM卡向eUICC迁移的方法、设备及系统，解决了过渡期兼容终端的用户需要从SIM卡向eUICC迁移的需求。
第一方面，提供了终端侧的一种SIM卡向eUICC迁移的方法，包括：接收用户输入的第一迁移指令，所述第一迁移指令用于指示从SIM卡迁移到eUICC；响应所述第一迁移指令，发送第一请求到服务器，所述第一请求包含：所述SIM卡对应的用户标识和所述eUICC的标识，以使所述服务器根据所述用户标识为所述eUICC生成或选择一个Profile；从所述服务器下载所述Profile到所述eUICC中；激活所述Profile；通过所述Profile接入移动网络；断开与所述SIM卡的会话。
结合第一方面，在第一种可能的实现方式中，所述断开与所述SIM卡的会话之前，还包括：接收所述服务器发送的第一IMSI变更指令，用以将一个无效的IMSI覆盖所述SIM卡现有的IMSI。
结合第一方面，在第二种可能的实现方式中，所述第一请求还包括：第一验证信息。
结合第一方面的第二种可能的实现方式，在第三种可能的实现方式中，在所述发送第一请求到服务器之前，所述方法还包括：发送第二请求到所述服务器，所述第二请求包含所述SIM卡对应的用户标识，以使所述服务器通过所述SIM卡对应的用户标识向所述终端或所述SIM卡发送所述第一验证信息。
结合第一方面，在第四种可能的实现方式中，所述方法还包括：在所述断开与所述SIM卡的会话之后，还包括：接收用户输入的第二迁移指令，所述第二迁移指令用于指示从所述eUICC迁移到所述SIM卡；响应所述第二迁移指令，发送第三请求到所述服务器，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；接收所述服务器发送的去激活指令或删除指令，所述去激活指令或删除指令包含所述eUICC的标识以及所述Profile的标识；响应所述去激活指令，去激活所述Profile，或，响应所述去删除指令，删除所述Profile。
结合第一方面的第四种可能的实现方式，在第五种可能的实现方式中，在所述接收所述服务器发送的去激活指令或删除指令之前，还包括：接收所述服务器发送的第二IMSI变更指令，用以将一个合法的IMSI写入所述SIM卡。
结合第一方面的第四种可能的实现方式，在第六种可能的实现方式中，所述第三请求还包括：第二验证信息。
结合第一方面的第六种可能的实现方式，在第七种可能的实现方式中，在所述发送第三请求到所述服务器之前，所述方法还包括：发送第四请求，所述第四请求包含：所述Profile对应的用户标识，以使所述服务器通过所述Profile对应的用户标识向所述终端或所述eUICC发送所述第二验证信息。
第二方面，提供了服务器侧的一种SIM卡向eUICC迁移的方法，包括：接收终端发送的第一请求，所述第一请求包含：所述终端中的SIM卡对应的用户标识和所述终端中的eUICC的标识；响应所述第一请求，根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，下载所述Profile到所述eUICC中。
结合第二方面，在第一种可能的实现方式中，在所述根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，下载所述Profile到所述eUICC中之后，所述方法还包括：在所述用户标识对应的签约数据中写入新的根密钥，并去激活旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致；和/或，发送第一IMSI变更指令到所述终端，所述第一IMSI变更指令包含：无效的IMSI，以使所述无效的IMSI覆盖所述SIM卡现有的IMSI。
结合第二方面，在第二种可能的实现方式中，所述第一请求还包括：第一验证信息。
结合第二方面的第二种可能的实现方式，在第三种可能的实现方式中，在所述接收终端发送的第一请求之前，所述方法还包括：接收所述终端发送的第二请求，所述第二请求包含所述SIM卡对应的用户标识；响应所述第二请求，发送所述第一验证信息到所述终端或所述SIM卡。
结合第二方面，在第四种可能的实现方式中，在所述根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，下载所述Profile到所述eUICC中之后，所述方法还包括：接收所述终端发送的第三请求，所述第三请求包含所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；响应所述第三请求，发送去激活指令或删除指令到所述终端，用以去激活或删除所述Profile；所述去激活指令或删除指令包含所述eUICC的标识以及所述Profile的标识。
结合第二方面的第四种可能的实现方式，在第五种可能的实现方式中，在 所述发送去激活指令或删除指令到所述终端之前，还包括：发送第二IMSI变更指令到所述终端，所述第二IMSI变更指令包含：合法的IMSI，以将所述合法的IMSI写入所述SIM卡；在所述发送去激活指令或删除指令到所述终端之后，所述方法还包括：激活所述用户标识对应的签约数据中的旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致。
结合第二方面的第四种可能的实现方式，在第六种可能的实现方式中，所述第三请求还包括：第二验证信息。
结合第二方面的第六种可能的实现方式，在第七种可能的实现方式中，在所述接收终端发送的第三请求之前，所述还包括：
接收所述终端发送的第四请求，所述第四请求包含：所述Profile对应的用户标识；响应所述第四请求，根据所述用户标识发送所述第二验证信息到所述终端或所述eUICC。
第三方面，提供了一种终端，包括：
第一接收单元，用于接收用户输入的第一迁移指令，所述第一迁移指令用于指示从SIM卡迁移到eUICC；
第一发送单元，用于响应所述第一迁移指令，发送第一请求到服务器，所述第一请求包含：所述SIM卡对应的用户标识和所述eUICC的标识，以使所述服务器根据所述用户标识为所述eUICC生成或选择一个Profile；
下载单元，用于从所述服务器下载所述Profile到所述eUICC中；
激活单元，用于激活所述Profile；
连接单元，用于通过所述Profile接入移动网络；
会话断开单元，用于断开与所述SIM卡的会话。
结合第三方面，在第一种可能的实现方式中，所述终端还包括：第三接收单元，用于在所述会话断开单元断开与所述SIM卡的会话之前，接收所述服务器发送的第一IMSI变更指令，用以将一个无效的IMSI覆盖所述SIM卡现有的IMSI。
结合第三方面，在第二种可能的实现方式中，所述第一请求还包括：第一验证信息。
结合第三方面的第二种可能的实现方式，在第三种可能的实现方式中，所 述终端还包括：第二发送单元，用于在所述第一发送单元发送第一请求到服务器之前，发送第二请求到所述服务器，所述第二请求包含所述SIM卡对应的用户标识，以使所述服务器通过所述SIM卡对应的用户标识向所述终端或所述SIM卡发送所述第一验证信息。
结合第三方面，在第四种可能的实现方式中，所述第一接收单元，还用于所述会话断开单元断开与所述SIM卡的会话之后，接收用户输入的第二迁移指令，所述第二迁移指令用于指示从所述eUICC迁移到所述SIM卡；
所述第一发送单元，还用于响应所述第二迁移指令，发送第三请求到所述服务器，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；
所述终端还包括：第二接收单元、去激活单元或删除单元，其中：
所述第二接收单元，用于接收所述服务器发送的去激活指令或删除指令，所述去激活指令或删除指令包含所述eUICC的标识以及所述Profile的标识；
所述去激活单元，用于响应所述去激活指令，去激活所述Profile；
所述删除单元，用于响应所述删除指令，删除所述Profile。
结合第三方面的第四种可能的实现方式，在第五种可能的实现方式中，所述终端还包括：第四接收单元，还用于在所述第二接收单元接收所述服务器发送的去激活指令或删除指令之前，接收所述服务器发送的第二IMSI变更指令，用以将一个合法的IMSI写入所述SIM卡。
结合第三方面的第四种可能的实现方式，在第六种可能的实现方式中，所述第三请求还包括：第二验证信息。
结合第三方面的第六种可能的实现方式，在第七种可能的实现方式中，所述终端还包括：第三发送单元，用于在所述第一发送单元发送第三请求到所述服务器之前，发送第四请求，所述第四请求包含：所述Profile对应的用户标识，以使所述服务器通过所述Profile对应的用户标识向所述终端或所述eUICC发送所述第二验证信息。
第四方面，提供了一种服务器，包括：
第一接收单元，用于接收终端发送的第一请求，所述第一请求包含：所述终端中的SIM卡对应的用户标识和所述终端中的eUICC的标识；
生成单元，用于响应所述第一请求，根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile；
下载单元，用于下载所述Profile到所述eUICC中。
结合第四方面，在第一种可能的实现方式中，所述服务器还包括：第一根密钥处理单元，和/或，第一发送单元，其中：
所述第一根密钥处理单元，用于在所述生成单元根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，所述下载单元下载所述Profile到所述eUICC中之后，在所述用户标识对应的签约数据中写入新的根密钥，并去激活旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致；
所述第一发送单元，用于发送第一IMSI变更指令到所述终端，所述第一IMSI变更指令包含：无效的IMSI，以使所述无效的IMSI覆盖所述SIM卡现有的IMSI。
结合第四方面，在第二种可能的实现方式中，所述第一请求还包括：第一验证信息。
结合第四方面的第二种可能的实现方式，在第三种可能的实现方式中，所述服务器还包括：第二接收单元和第二发送单元，其中：
所述第二接收单元，用于在所述第一接收单元接收终端发送的第一请求之前，接收所述终端发送的第二请求，所述第二请求包含所述SIM卡对应的用户标识；
所述第二发送单元，用于响应所述第二请求，发送所述第一验证信息到所述终端或所述SIM卡。
结合第四方面，在第四种可能的实现方式中，所述第一接收单元，还用于在所述生成单元根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，所述下载单元下载所述Profile到所述eUICC中之后，接收所述终端发送的第三请求，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；
所述服务器还包括：去激活单元或删除单元，其中：
所述去激活单元，用于响应所述第三请求，发送去激活指令到所述终端，用以去激活所述Profile；所述去激活指令包含：所述eUICC的标识以及所述 Profile的标识；
所述删除单元，用于响应所述第三请求，发送删除指令到所述终端，用以删除所述Profile；所述删除指令包含：所述eUICC的标识以及所述Profile的标识。
结合第四方面的第四种可能的实现方式，在第五种可能的实现方式中，所述服务器还包括：第三发送单元和第二根密钥处理单元，其中：
所述第三发送单元，用于在所述去激活单元发送去激活指令或所述删除单元发送删除指令到所述终端之前，发送第二IMSI变更指令到所述终端，所述第二IMSI变更指令包含：合法的IMSI，以将所述合法的IMSI写入所述SIM卡；
所述第二根密钥处理单元，用于在所述去激活单元发送去激活指令或所述删除单元发送删除指令到所述终端之后，激活所述用户标识对应的签约数据中的旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致。
结合第四方面的第四种可能的实现方式，在第六种可能的实现方式中，所述第三请求还包括：第二验证信息。
结合第四方面的第六种可能的实现方式，在第七种可能的实现方式中，所述服务器还包括：第三接收单元和第四发送单元，其中：
所述第三接收单元，用于在所述第一接收单元接收终端发送的第三请求之前，接收所述终端发送的第四请求，所述第四请求包含：所述Profile对应的用户标识；
所述第四发送单元，用于响应所述第四请求，根据所述用户标识发送所述第二验证信息到所述终端或所述eUICC。
第五方面，提供了一种通信系统，包括：终端和服务器，其中：所述终端是上述第三方面内容所述的终端，此处不再赘述；所述服务器是上述第四方面内容所述的服务器，此处不再赘述。
本发明实施例中，通过请求服务器根据SIM卡对应的用户标识生成、下载Profile到eUICC中，在成功激活所述Profile之后，通过所述Profile接入移动网络，并断开终端与所述SIM卡的会话，解决了过渡期兼容终端的用户需要从SIM卡向eUICC迁移的需求。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍。
图1是本发明实施例涉及的eUICC的远程配置系统的示意图；
图2是本发明实施例提供的SIM卡向eUICC迁移的方法的第一实施例的流程示意图；
图3是本发明实施例提供的SIM卡向eUICC迁移的方法的第二实施例的流程示意图；
图4是本发明实施例提供的一种eUICC向SIM卡反向迁移的方法的流程示意图；
图5是本发明实施例提供的另一种eUICC向SIM卡反向迁移的方法的流程示意图；
图6是本发明实施例提供的终端的第一实施例的结构示意图；
图7是本发明实施例提供的终端的第二实施例的结构示意图；
图8是本发明实施例提供的服务器的第一实施例的结构示意图；
图9是本发明实施例提供的服务器的第一实施例的结构示意图；
图10是本发明实施例提供的终端的第三实施例的结构示意图；
图11是本发明实施例提供的通信系统的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚地描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
为了更好的理解本发明实施例，下面先结合图1简单介绍eUICC的远程配置系统。如图1所示，实现eUICC远程配置的系统可包括：MNO(移动网络运营商)、SM-DP(签约管理器-数据准备)、SM-SR(签约管理-安全路由)、eUICC、EUM(eUICC制造商)、CI(证书发行者)等几个基本单元。MNO也可能控制SM-DP和SM-SR。其中：
SM-DP主要负责Profile的生成。具体的，SM-DP负责生成Profile，并将Profile下载并安装到eUICC中。Profile由文件结构、数据和应用组成，Profile将被配置到一个eUICC中，当位于eUICC中的Profile被激活(enabled)时能够支持对特定移动网络的接入。Profile可以看成eUICC远程配置文件，或归属运营商文件，或者用户文件。Profile也可以看成一个SIM文件。SM-DP也可以被称为Profile配置器(Profile Provisioner)。
SM-SR主要负责Profile的安全路由和传输，SM-SR也可以对eUICC上的Profile进行管理，SM-SR也可以称为Profile管理器(Profile manager)。
MNO要向SM-SR和SM-DP请求服务，例如，向SM-DP订购Profile，请求SM-SR对eUICC上的Profile进行管理(如激活、去激活或删除Profile)。
整个系统通过各个单元的职责定位及其相互之间的接口互联，其中：
ES1接口，用于在SM-SR进行eUICC的注册；
ES2接口，用于从MNO获取个人化数据；
ES3、ES4、ES5、ES6、ES8接口，用于通过SM-DP进行Profile的下载和安装，通过SM-DP或SM-DR进行Profile的激活、去激活、删除等；
ES7接口，用于SM-SR切换，这里不详述。
基于图1所示的eUICC的远程配置系统，本发明实施例提供了一种SIM卡向eUICC迁移的方法、设备及系统，解决了过渡期兼容终端的用户需要从SIM卡向eUICC迁移的需求。以下分别进行详细说明。
本发明实施例中，所述兼容终端是指内嵌有eUICC，并具有至少一个SIM卡槽或卡座的终端，该兼容终端支持SIM卡，也可能有能力识别和利用SIM卡形式的eUICC。
参见图2，图2是本发明实施例提供的SIM卡向eUICC迁移的方法的第一实施例的流程示意图。如图2所示，该方法包括：
S101，终端接收用户输入的第一迁移指令，所述第一迁移指令用于指示所述终端从SIM卡迁移到eUICC。
具体的，所述第一迁移指令可以是由按键操作、触摸操作、手势操作、语音控制操作等产生的指令，本发明实施例不作限制。
S103，响应所述第一迁移指令，所述终端发送第一请求到服务器，所述第一请求包含：所述SIM卡对应的用户标识和所述eUICC的标识，以使所述服务器根据所述用户标识为所述eUICC生成或选择一个Profile。用户标识可以是：国际移动用户识别码(International Mobile Subscriber Identity，IMSI)，临时识别码(Temporary Mobile Subscriber Identity，TMSI)，分组临时识别码(Packet-Temporary Mobile Subscriber Identity，P-TMSI)，移动终端ISDN号码(Mobile Station ISDN Number，MSISDN)或集成电路卡识别码(Integrate Circuit Card Identity，ICCID)等。
S105，相应地，在接收到所述终端发送的所述第一请求之后，服务器根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile。具体的，服务器可根据用户标识对应的签约数据生成所述Profile。所述签约数据位于归属位置寄存器(Home Location Register，HLR)或归属签约用户服务器(Home Subscriber Server，HSS)中。
S107，在生成所述Profile之后，所述服务器下载所述Profile到所述eUICC中。相应的，所述终端从所述服务器下载所述Profile到所述eUICC中。这里，所述eUICC是所述第一请求中的所述eUICC的标识所指示的eUICC。
S109，可选的，在下载所述Profile到所述eUICC中之后，所述服务器发送激活指令到所述终端，所述激活指令包含：所述Profile的标识和所述eUICC的标识，用以激活所述eUICC中的所述Profile。
S111，相应地，所述终端接收所述服务器发送的所述激活指令，并响应所述激活指令，激活所述Profile。这里，所述Profile是所述激活指令中的所述Profile的标识所指示的Profile，所述eUICC是所述激活指令中的所述eUICC的标识所指示的eUICC。
实际应用中，除了来自于所述服务器，所述激活指令还可以是终端用户通过所述终端输入的激活指令。
具体的，在从所述服务器下载所述Profile到所述eUICC中之后，所述终端可以提示用户激活所述Profile。用户可以根据所述提示输入所述激活指令，用以触发所述终端激活所述Profile。
对于用户通过所述终端输入所述激活指令的人机交互过程，本发明实施例 不作限制。
需要说明的，实际应用中，在下载所述Profile到所述eUICC中之后，除了根据服务器或用户发出的激活指令触发激活所述Profile，所述终端还可以自动触发激活所述Profile，以确保所述Profile被激活。
S113，在成功激活所述Profile之后，所述终端可以通过所述Profile连接移动网络。这里，所述移动网络可以是基站、网关、交换机等移动通信网络设备。应该理解的，所述Profile对应的IMSI可以是所述SIM卡对应的IMSI。
S115，在通过所述Profile连接移动网络之后，所述终端可以断开其与所述SIM卡的会话。
本发明实施例涉及的终端是指所述兼容终端。本发明实施例涉及的服务器可以是eUICC远程配置系统中的多个服务器，具体包括：MNO的服务器、SM-DP和SM-SR。其中，MNO的服务器具体可包括：运营支撑系统(Operation Support System，OSS)、短消息服务中心(Short Message Service Center，SMSC)、归属签约用户服务器(Home Subscriber Server，HSS)等。SM-DP和SM-SR可由MNO控制或运营。
具体的，在所述终端开机时(即在执行上述步骤之前)，所述终端可以初始化所述SIM卡，通过所述SIM卡接入移动网络，用以与MNO服务器和SM-SR、SM-DP建立连接；所述终端可初始化所述eUICC，所述eUICC可能包含一个初始Profile(可能被称为Provisioning Profile)，终端也可通过所述初始Profile接入移动网络，同时，所述eUICC可与所述SM-SR进行双向认证建立安全连接。应该理解的，所述初始Profile是一个业务受限的Profile。
在本发明实施例的一种实现方式中，所述终端可以通过所述eUICC与所述MS-SR之间的安全连接发送所述第一请求到所述SM-SR，并进一步由所述SM-SR转发所述第一请求到MNO服务器。在接收到所述第一请求之后，MNO服务器可以验证所述第一请求中的所述SIM卡对应的用户标识是否合法，如果合法，MNO服务器可以从所述用户标识对应的签约数据中提取出IMSI、MSISDN等标识和业务信息，并根据提取出的所述标识和业务信息请求所述SM-DP生成、下载所述Profile到所述eUICC中。进一步的，MNO服务器可请求所述SM-SR激活所述Profile。
在本发明实施例的一种实现方式中，在MNO服务器请求所述SM-DP生成、下载所述Profile到所述eUICC中，请求所述SM-SR激活所述Profile之后，MNO服务器还可以在所述用户标识对应的签约数据中写入新的根密钥，并去激活旧的根密钥，以使所述签约数据中的根密钥(所述新的根密钥)与所述SIM卡中的根密钥不一致，导致所述SIM卡与移动网络之间的鉴权失败，所述SIM卡无法连接移动网络，可避免所述终端通过所述eUICC接入移动网络之后，所述终端还通过所述SIM卡与移动网络保持连接。
在本发明实施例的一种实现方式中，在MNO服务器请求所述SM-DP生成、下载所述Profile到所述eUICC中，请求所述SM-SR激活所述Profile之后，MNO服务器还可以发送第一IMSI变更指令到所述终端，所述第一IMSI变更指令包含：无效的IMSI，以使所述无效的IMSI覆盖所述SIM卡现有的IMSI。相应地，所述终端接收所述第一IMSI变更指令，并将所述无效的IMSI覆盖所述SIM卡现有的IMSI，以使所述SIM卡无效，可避免所述终端通过所述eUICC接入移动网络之后，所述终端还通过所述SIM卡与移动网络保持连接。可以理解的，所述SIM卡无效还可以避免用户利用其他终端使用所述SIM卡连接网络，有效地避免了网络中的IMSI冲突或者无效信令消耗。
实施本发明实施例，通过请求服务器根据SIM卡对应的用户标识生成、下载Profile到eUICC中，在成功激活所述Profile之后，通过所述Profile接入移动网络，并断开终端与所述SIM卡的会话，可实现所述SIM卡向所述eUICC的迁移。
参见图3，图3是本发明实施例提供的SIM卡向eUICC迁移的方法的第二实施例的流程示意图。根据图3实施例，在根据所述终端发送的所述第一请求生成所述Profile之前，所述服务器还可对所述SIM卡进行身份确认，以防止其他终端盗用所述SIM卡对应的用户标识进行所述第一请求的发送，保证了所述终端从所述SIM卡向所述eUICC迁移的正确性。图3所示的方法是对图2所示的方法的改进。图3对应的实施例没有提及内容，可以参考图2对应的实施例的描述。参见图3，该方法包括：
S201，终端接收用户输入的第一迁移指令，所述第一迁移指令用于指示 所述终端从SIM卡迁移到eUICC。
具体的，所述第一迁移指令可以是由按键操作、触摸操作、手势操作、语音控制操作等产生的指令，本发明实施例不作限制。
S203，响应所述第一迁移指令，所述终端发送第二请求到服务器，所述第二请求包含：所述SIM卡对应的用户标识。
S205，相应地，在接收到所述终端发送的所述第二请求之后，所述服务器可发送第一验证信息到所述终端。
在本发明实施例的一种实现方式中，所述服务器可以通过预定的源号码(例如北京移动短信中心号码1380010050)向所述终端发送所述第一验证信息。
在本发明实施例的另一种实现方式中，所述服务器也可以直接向所述SIM卡发送所述第一验证信息。具体的，所述终端需要截获所述第一验证信息而并不转发到所述SIM卡。
需要说明的，所述第一请求中的所述第一验证信息还可以通过其他方式获得，例如，终端用户打电话向MNO请求获得所述第一验证信息，MNO服务器通过短信发送所述第一验证信息给终端。
S207，相应地，在接收到所述服务器发送的所述第一验证信息之后，所述终端发送第一请求到所述服务器，所述第一请求包含：所述SIM卡对应的用户标识、所述eUICC的标识和所述第一验证信息，以使所述服务器根据所述用户标识为所述eUICC生成或选择一个Profile。
S209，相应地，所述服务器接收到所述终端发送的所述第一请求，在确认所述第一请求中的所述第一验证信息是正确的之后，所述服务器根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile。具体的，所述服务器可根据用户标识对应的签约数据生成所述Profile，具体的生成过程可参考图2实施例中的相关内容，这里不再赘述。
S211，在生成所述Profile之后，所述服务器下载所述Profile到所述eUICC中。相应的，所述终端从所述服务器下载所述Profile到所述eUICC中。这里，所述eUICC是所述第一请求中的所述eUICC的标识所指示的eUICC。
S213，可选的，在下载所述Profile到所述eUICC中之后，所述服务器发送激活指令到所述终端，所述激活指令包含：所述Profile的标识和所述eUICC的 标识，用以激活所述eUICC中的所述Profile。
S215，相应地，所述终端接收所述服务器发送的所述激活指令，并响应所述激活指令，激活所述Profile。这里，所述Profile是所述激活指令中的所述Profile的标识所指示的Profile，所述eUICC是所述激活指令中的所述eUICC的标识所指示的eUICC。
实际应用中，除了来自于所述服务器，所述激活指令还可以是终端用户通过所述终端输入的激活指令。
具体的，在从所述服务器下载所述Profile到所述eUICC中之后，所述终端可以提示用户激活所述Profile。用户可以根据所述提示输入所述激活指令，用以触发所述终端激活所述Profile。
对于用户通过所述终端输入所述激活指令的人机交互过程，本发明实施例不作限制。
需要说明的，实际应用中，在下载所述Profile到所述eUICC中之后，除了根据服务器或用户发出的激活指令触发激活所述Profile，所述终端还可以自动触发激活所述Profile，以确保所述Profile被激活。
S217，可选的，在发送所述激活指令到所述终端之后，所述服务器在所述用户标识对应的签约数据中写入新的根密钥，并去激活旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致。
S219，可选的，在发送所述激活指令到所述终端之后，所述服务器发送第一IMSI变更指令，所述第一IMSI变更指令包含：无效的IMSI。相应地，所述终端接收到所述服务器发送的所述第一IMSI变更指令，用以将所述无效的IMSI写入所述SIM卡。
S221，在成功激活所述Profile之后，所述终端可以通过所述Profile连接移动网络。这里，所述移动网络可以是基站、网关、交换机等移动通信网络设备。应该理解的，所述Profile对应的IMSI可以是所述SIM卡对应的IMSI。
S223，在通过所述Profile连接移动网络之后，所述终端可以断开与所述SIM卡的会话。
在本发明实施例的一种实现方式中，所述终端可以通过所述eUICC与所述MS-SR之间的安全连接发送所述第二请求到所述SM-SR，并进一步由所述 SM-SR转发所述第二请求到MNO服务器。在接收到所述第二请求之后，MNO服务器可以验证所述第二请求中的所述SIM卡对应的用户标识是否合法，如果合法，MNO服务器可以发送所述第一验证信息到所述终端，可避免其他终端盗用所述SIM卡对应的用户标识进行所述第一请求的发送，保证了所述SIM卡向所述eUICC迁移的正确性。
在本发明实施例的一种实现方式中，所述终端可以通过所述eUICC与所述MS-SR之间的安全连接发送所述第一请求到所述SM-SR，并进一步由所述SM-SR转发所述第一请求到MNO服务器。在接收到所述第一请求之后，MNO服务器可以验证所述第一请求中的所述第一验证信息是否正确，如果正确，MNO服务器可以从所述用户标识对应的签约数据中提取出IMSI、MSISDN等标识和业务信息，并根据提取出的所述标识和业务信息请求所述SM-DP生成、下载所述Profile到所述eUICC中。进一步的，MNO服务器可请求所述SM-SR激活所述Profile。
在本发明实施例的一种实现方式中，在MNO服务器请求所述SM-DP生成、下载所述Profile到所述eUICC中，请求所述SM-SR激活所述Profile之后，MNO服务器还可以在所述用户标识对应的签约数据中写入新的根密钥，并去激活旧的根密钥，以使所述签约数据中的根密钥(所述新的根密钥)与所述SIM卡中的根密钥不一致，导致所述SIM卡与移动网络之间的鉴权失败，所述SIM卡无法连接移动网络，可避免所述终端通过所述eUICC接入移动网络之后，所述终端还通过所述SIM卡与移动网络保持连接。
在本发明实施例的一种实现方式中，在MNO服务器请求所述SM-DP生成、下载所述Profile到所述eUICC中，请求所述SM-SR激活所述Profile之后，MNO服务器还可以发送第一IMSI变更指令到所述终端，所述第一IMSI变更指令包含：无效的IMSI，以使所述无效的IMSI覆盖所述SIM卡现有的IMSI。相应地，所述终端接收所述第一IMSI变更指令，并将所述无效的IMSI覆盖所述SIM卡现有的IMSI，以使所述SIM卡无效，可避免所述终端通过所述eUICC接入移动网络之后，所述终端还通过所述SIM卡与移动网络保持连接。可以理解的，所述SIM卡无效还可以避免用户利用其他终端使用所述SIM卡连接网络，有效地避免了网络中的IMSI冲突或者无效信令消耗。
实施本发明实施例，在根据所述终端发送的所述第一请求生成所述Profile之前，所述服务器还可对所述SIM卡进行身份确认，以防止其他终端盗用所述SIM卡对应的用户标识进行所述第一请求的发送，进一步的保证了所述SIM卡向所述eUICC迁移的正确性。
下面进一步描述在所述终端从所述SIM卡迁移到所述eUICC之后，所述终端如何从所述eUICC迁移回所述SIM卡的方法，以使所述终端用户仍然可以继续使用所述SIM卡接入移动网络。如图4所示，该方法包括：
S301，所述终端接收用户输入的第二迁移指令，所述第二迁移指令用于指示从所述eUICC迁移到所述SIM卡。
S303，响应所述第二迁移指令，所述终端发送第三请求到所述服务器，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识。应该理解的，所述Profile对应的IMSI可以是所述SIM卡对应的IMSI。
S305，相应地，所述服务器接收到所述终端发送的所述第三请求，并发送去激活指令或删除指令到所述终端，所述去激活指令或删除指令包含：所述eUICC的标识以及所述Profile的标识。这里，所述Profile是指所述eUICC的标识所指示的eUICC中的所述Profile的标识所指示的Profile。
S307，相应的，所述终端接收到所述服务器发送的所述去激活指令或删除指令。具体的，所述终端响应所述去激活指令，在所述eUICC的标识所指示的eUICC中去激活所述Profile的标识所指示的Profile，或，所述终端响应所述去删除指令，在所述eUICC的标识所指示的eUICC中去删除所述Profile的标识所指示的Profile。
在本发明实施例的一种实现方式中，所述终端可以通过所述eUICC与所述MS-SR之间的安全连接发送所述第三请求到所述SM-SR，并进一步由所述SM-SR转发所述第三请求到MNO服务器。在接收到所述第三请求之后，MNO服务器可以请求所述SM-SR去激活或者删除所述eUICC中的所述Profile。
在本发明实施例的一种实现方式中，如果在所述终端从所述SIM卡向所述eUICC迁移的过程中，所述SIM卡被设置成了无效的SIM卡，那么，在 MNO服务器请求所述SM-SR去激活或者删除所述eUICC中的所述Profile之前，MNO服务器还可以发送第二IMSI变更指令到所述终端，所述第二IMSI变更指令包含：合法的IMSI。相应地，所述终端接收到所述服务器发送的所述第二IMSI变更指令，并将所述合法的IMSI写入所述SIM卡，以使所述SIM卡恢复成有效地SIM卡，为所述终端通过所述SIM卡接入移动网络提供条件。
在本发明实施例的一种实现方式中，如果在所述终端从所述SIM卡向所述eUICC迁移的过程中，所述用户标识对应的签约数据中写入了新的根密钥(旧密钥已去激活)，那么，在MNO服务器请求所述SM-SR去激活或者删除所述eUICC中的所述Profile之后，MNO服务器还可以激活所述签约数据中的旧的根密钥，以使所述SIM卡与移动网络(所述签约数据)共享同一个根密钥，可实现在去激活或删除所述Profile之后，所述终端可以通过所述SIM卡与移动网络鉴权成功，最终通过所述SIM卡成功接入移动网络。
更进一步的，如图5所示，所述终端从所述eUICC迁移回所述SIM卡的方法可以如图5所示。在图5所示的方法中，在根据所述终端发送的所述第三请求去激活或删除所述Profile之前，所述服务器还可对所述eUICC进行身份确认，以防止其他终端盗用所述Profile对应的用户标识进行所述第三请求的发送，保证了所述终端从所述eUICC向所述SIM卡迁移的正确性。图5所示的方法是对图4所示的方法的改进。图5方法没有提及内容，可以参考图4方法的描述。参见图5，该方法包括：
S401，所述终端接收用户输入的第二迁移指令，所述第二迁移指令用于指示从所述eUICC迁移到所述SIM卡。
S403，响应所述第二迁移指令，所述终端发送第四请求到所述服务器，所述第四请求包含：所述Profile对应的用户标识。
S405，相应地，所述服务器接收到所述终端发送的所述第四请求，并发送第二验证信息到所述终端。
在本发明实施例的一种实现方式中，所述服务器可以通过预定的源号码(例如北京移动短信中心号码1380010050)向所述终端发送所述第二验证信息。
在本发明实施例的另一种实现方式中，所述服务器也可以直接向所述SIM 卡发送所述第二验证信息。具体的，所述终端需要截获所述第二验证信息而并不转发到所述SIM卡。
需要说明的，所述第三请求中的所述第二验证信息还可以通过其他方式获得，例如，终端用户打电话向MNO请求获得所述第二验证信息，MNO服务器通过短信发送所述第二验证信息给终端。
S407，相应地，所述终端接收到所述服务器发送的所述第二验证信息，并发送第三请求到所述服务器，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识、所述eUICC的标识和所述第二验证信息。
S409，相应地，所述服务器接收到所述终端发送的所述第三请求。可选的，所述服务器可以发送第二IMSI变更指令到所述终端，所述第二IMSI变更指令包含：合法的IMSI。相应地，所述终端接收到所述第二IMSI变更指令，并将所述合法的IMSI写入到所述SIM卡中，以使所述SIM卡恢复成有效地SIM卡，为所述终端通过所述SIM卡接入移动网络提供条件。
S411，在接收到所述终端发送的所述第三请求，所述服务器发送去激活指令或删除指令到所述终端，所述去激活指令或删除指令包含：所述eUICC的标识以及所述Profile的标识。这里，所述Profile是指所述eUICC的标识所指示的eUICC中的所述Profile的标识所指示的Profile。
S413，相应的，所述终端接收到所述服务器发送的所述去激活指令或删除指令。具体的，所述终端响应所述去激活指令，在所述eUICC的标识所指示的eUICC中去激活所述Profile的标识所指示的Profile，或，所述终端响应所述去删除指令，在所述eUICC的标识所指示的eUICC中去删除所述Profile的标识所指示的Profile。
S415，可选的，在发送所述去激活指令或删除指令到所述终端之后，所述服务器激活所述用户对应的签约数据中的旧的根密钥，以使网络与所述SIM卡共享同一个根密钥，可实现在去激活或删除所述Profile之后，所述终端可以通过所述SIM卡与所述网络鉴权成功，最终通过所述SIM卡成功接入移动网络。
在本发明实施例的一种实现方式中，所述终端可以通过所述eUICC与所述MS-SR之间的安全连接发送所述第四请求到所述SM-SR，并进一步由所述SM-SR转发所述第四请求到MNO服务器。在接收到所述第四请求之后，MNO 服务器可以验证所述第四请求中的所述Profile对应的用户标识是否合法，如果合法，MNO服务器可以发送所述第二验证信息到所述终端，可避免其他终端盗用所述Profile对应的用户标识进行所述第三请求的发送，保证了所述终端从所述eUICC向所述SIM卡迁移的正确性。
在本发明实施例的一种实现方式中，在接收到所述第三请求之后，MNO服务器可以验证所述第三请求中的所述第二验证信息是否正确，如果正确，则请求所述SM-SR去激活或者删除所述eUICC中的所述Profile。
参见图6，图6是本发明实施例提供的终端的第一实施例的结构示意图。如图6所示的终端60可包括：第一接收单元601，第一发送单元603，下载单元605，激活单元607，连接单元609和会话断开单元611。其中：
第一接收单元601，用于接收用户输入的第一迁移指令，所述第一迁移指令用于指示从SIM卡迁移到eUICC；
第一发送单元603，用于响应所述第一迁移指令，发送第一请求到服务器，所述第一请求包含：所述SIM卡对应的用户标识和所述eUICC的标识，以使所述服务器根据所述用户标识为所述eUICC生成或选择一个Profile；
下载单元605，用于从所述服务器下载所述Profile到所述eUICC中；
激活单元607，用于响应所述激活指令，激活所述Profile；
连接单元609，用于在所述Profile激活成功后，通过所述Profile接入移动网络；
会话断开单元611，用于断开与所述SIM卡的会话。
在本发明实施例的一种实现方式中，终端60在包括：第一接收单元601，第一发送单元603，下载单元605，激活单元607，连接单元609和会话断开单元611外，还可进一步的包括：第三接收单元。其中，所述第三接收单元用于在会话断开单元611断开与所述SIM卡的会话之前，接收所述服务器发送的第一IMSI变更指令，并将所述无效的IMSI覆盖所述SIM卡现有的IMSI，以使所述SIM卡无效，可避免终端60通过所述eUICC接入移动网络之后，终端60还通过所述SIM卡与移动网络保持连接。可以理解的，所述SIM卡无效还可以避免用户利用其他终端使用所述SIM卡连接网络，有效地避免了网络中的IMSI冲突。
本发明实施例中，所述第一请求还可包括：第一验证信息。所述第一验证信息可来自所述服务器。
具体的，终端60在包括：第一接收单元601，第一发送单元603，下载单元605，激活单元607，连接单元609和会话断开单元611外，还可进一步的包括：第二发送单元。其中，所述第二发送单元用于在第一发送单元603发送第一请求到服务器之前，发送第二请求到所述服务器，所述第二请求包含所述SIM卡对应的用户标识，以使所述服务器通过所述SIM卡对应的用户标识向终端60或所述SIM卡发送所述第一验证信息。
实际应用中，所述第一验证信息还可以通过其他方式获得，例如，终端用户打电话向MNO请求获得所述第一验证信息，所述服务器通过短信发送所述第一验证信息给终端60。
进一步的，终端60在从所述SIM卡迁移到所述eUICC之后，还可以从所述eUICC迁移回所述SIM卡。具体的：
第一接收单元601，还可用于会话断开单元611断开与所述SIM卡的会话之后，接收用户输入的第二迁移指令，所述第二迁移指令用于指示从所述eUICC迁移到所述SIM卡；
第一发送单元603，还可用于响应所述第二迁移指令，发送第三请求到所述服务器，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；
具体的，如图7所示，终端60在包括：第一接收单元601，第一发送单元603，下载单元605，激活单元607，连接单元609和会话断开单元611外，还可进一步的包括：第二接收单元613、去激活单元615或删除单元617，其中：
所述第二接收单元613，用于接收所述服务器发送的去激活指令或删除指令，所述去激活指令或删除指令包含所述eUICC的标识以及所述Profile的标识；
去激活单元615，用于响应所述去激活指令，去激活所述Profile；
删除单元617，用于响应所述删除指令，删除所述Profile。
在本发明实施例的一种实现方式中，图7所示的终端60还可进一步的包括：第四接收单元。其中，所述第四接收单元还可用于在第二接收单元613接收所述服务器发送的去激活指令或删除指令之前，接收所述服务器发送的第二IMSI 变更指令，用以将一个合法的IMSI写入所述SIM卡。
本发明实施例中，所述第三请求还可包括：第二验证信息。所述第二验证信息可来自所述服务器。
具体的，图7所示的终端60还可进一步的包括：第三发送单元。其中，所述第三发送单元可用于在第一发送单元603发送第三请求到所述服务器之前，发送第四请求，所述第四请求包含：所述Profile对应的用户标识，以使所述服务器通过所述Profile对应的用户标识向所述终端或所述eUICC发送所述第二验证信息。
实际应用中，所述第二验证信息还可以通过其他方式获得，例如，终端用户打电话向MNO请求获得所述第二验证信息，所述服务器通过短信发送所述第二验证信息给终端60。
可以理解的，终端60中各功能模块的功能可根据图2至图5分别对应的方法实施例中的方法具体实现，这里不再赘述。
参见图8，图8是本发明实施例提供的服务器的第一实施例的结构示意图。如图8所示的服务器80可包括：第一接收单元801，生成单元803和下载单元805。其中：
第一接收单元801，用于接收终端发送的第一请求，所述第一请求包含：所述终端中的SIM卡对应的用户标识和所述终端中的eUICC的标识；
生成单元803，用于响应所述第一请求，根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile；
下载单元805，用于下载所述Profile到所述eUICC中。
进一步的，服务器80在包括：第一接收单元801，生成单元803和下载单元805外，还可包括：第一根密钥处理单元，和/或，第一发送单元，其中：
所述第一根密钥处理单元，用于在生成单元803根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，下载单元805下载所述Profile到所述eUICC中之后，在所述用户标识对应的签约数据中写入新的根密钥，并去激活旧的根密钥，以使所述签约数据中的根密钥(所述新的根密钥)与所述SIM卡中的根密钥不一致，导致所述SIM卡与移动网络之间的鉴权失败，所述SIM 卡无法连接移动网络，可避免所述终端通过所述eUICC接入移动网络之后，所述终端还通过所述SIM卡与移动网络保持连接。
所述第一发送单元，用于发送第一IMSI变更指令到所述终端，所述第一IMSI变更指令包含：无效的IMSI，以使所述无效的IMSI覆盖所述SIM卡现有的IMSI。
本发明实施例中，所述第一请求还可包括：第一验证信息。所述第一验证信息可由所述服务器发送。
具体的，服务器80在包括：第一接收单元801，生成单元803和下载单元805外，还可包括：第二接收单元和第二发送单元，其中：
所述第二接收单元，用于在第一接收单元801接收终端发送的第一请求之前，接收所述终端发送的第二请求，所述第二请求包含所述SIM卡对应的用户标识；
所述第二发送单元，用于响应所述第二请求，发送所述第一验证信息到所述终端或所述SIM卡。
进一步的，在所述终端通过所述Profile接入移动网络之后，服务器80还可以接收到所述终端发送的从所述eUICC迁移回所述SIM卡的请求。具体的：
第一接收单元801，还可用于在生成单元803根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，下载单元805下载所述Profile到所述eUICC中之后，接收所述终端发送的第三请求，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；
具体的，如图9所示，服务器80在包括：第一接收单元801，生成单元803和下载单元805外，还可进一步的包括：去激活单元807或删除单元809，其中：
去激活单元807，用于响应所述第三请求，发送去激活指令到所述终端，用以去激活所述Profile；所述去激活指令包含：所述eUICC的标识以及所述Profile的标识；
删除单元809，用于响应所述第三请求，发送删除指令到所述终端，用以删除所述Profile；所述删除指令包含：所述eUICC的标识以及所述Profile的标识。
更进一步的，图9所示的服务器80在包括：第一接收单元801，生成单元803 和下载单元805外，还可进一步的包括：第三发送单元和第二根密钥处理单元，其中：
所述第三发送单元，用于在去激活单元807发送去激活指令或删除单元809发送删除指令到所述终端之前，发送第二IMSI变更指令到所述终端，所述第二IMSI变更指令包含：合法的IMSI，以将所述合法的IMSI写入所述SIM卡，以使所述SIM卡恢复成有效地SIM卡，为所述终端通过所述SIM卡接入移动网络提供条件；
所述第二根密钥处理单元，用于在去激活单元807发送去激活指令或删除单元809发送删除指令到所述终端之后，激活所述用户标识对应的签约数据中的旧的根密钥，可实现在去激活或删除所述Profile之后，所述终端可以通过所述SIM卡与移动网络鉴权成功，最终通过所述SIM卡成功接入移动网络。
本发明实施例中，所述第三请求还可包括：第二验证信息。所述第二验证信息可由所述服务器发送。
具体的，服务器80在包括：第一接收单元801，生成单元803和下载单元805外，还可包括：第三接收单元和第四发送单元，其中：
所述第三接收单元，用于在第一接收单元801接收终端发送的第三请求之前，接收所述终端发送的第四请求，所述第四请求包含：所述Profile对应的用户标识；
所述第四发送单元，用于响应所述第四请求，根据所述用户标识发送所述第二验证信息到所述终端或所述eUICC。
可以理解的，服务器80中各功能模块的功能可根据图2至图5分别对应的方法实施例中的方法具体实现，这里不再赘述。
为了便于实施本发明实施例，本发明提供了实现终端的一种硬件结构。参见图10，图10是本发明实施例提供的终端的第三实施例的结构示意图。参见图10，终端100可包括：处理模块100、存储器105(可包括一个或多个计算机可读存储介质)、射频(RF)模块106、外围系统107、显示器(LCD)113、摄像头114、音频电路115、触摸屏116以及传感器117(可包括一个或多个传感器)。其中，处理模块100可集成包括：一个或多个处理器101、时钟模块102以及电 源管理模块103。这些部件可在一个或多个通信总线104上通信。
应当理解，终端100仅为本发明的一个例子，并且，终端100可具有比示出的部件更多或更少的部件，可以组合两个或更多个部件，或者可具有部件的不同配置实现。
存储器105与处理器101耦合，用于存储各种软件程序和/或多组指令。具体实现中，存储器105可包括高速随机存取的存储器，并且也可包括非易失性存储器，例如一个或多个磁盘存储设备、闪存设备或其他非易失性固态存储设备。
射频(RF)模块106用于接收和发送射频信号。射频(RF)模块106通过射频信号与通信网络和其他通信设备通信。具体实现中，射频(RF)模块106可包括但不限于：天线系统、RF收发器、一个或多个放大器、调谐器、一个或多个振荡器、数字信号处理器、CODEC芯片和存储介质等。在本发明实施例中，射频(RF)模块106可包括：SIM卡和eUICC，以使终端100是所述兼容终端。
外围系统107主要用于实现终端100和用户/外部环境之间的交互功能。具体实现中，外围系统107可包括：显示器(LCD)控制器108、摄像头控制器109、音频控制器110、触摸屏控制器111以及传感器管理模块112。其中，各个控制器可与各自对应的外围设备耦合。在一些实施例中，外围系统107还可以包括其他I/O外设的控制器。
集成于处理模块100中的时钟模块102主要用于为处理器101产生数据传输和时序控制所需要的时钟。集成于处理模块100中的电源管理模块103主要用于为处理器101、射频模块106以及外围系统提供稳定的、高精确度的电压。集成于处理模块100中的处理器101主要用于调用存储于存储器105中的Profile迁移程序，并执行如下步骤：
通过触摸屏104或音频电路115或传感器117接收用户输入的第一迁移指令，所述第一迁移指令用于指示终端从SIM卡1061迁移到eUICC1062；
响应所述第一迁移指令，通过射频模块106发送第一请求到服务器，所述第一请求包含：SIM卡1061对应的用户标识和eUICC1062的标识，以使所述服务器根据所述用户标识生成eUICC1062对应的Profile；
通过射频模块106从所述服务器下载所述Profile到eUICC1062中；
激活所述Profile；
通过所述Profile接入移动网络；
断开与所述SIM卡的会话。
在本发明实施例的一种实现方式中，在处理器101断开终端100与SIM卡1061的会话之前，处理器101还可以通过射频模块106接收所述服务器发送的第一IMSI变更指令，用以将一个无效的IMSI覆盖所述SIM卡现有的IMSI。
本发明实施例中，所述第一请求还可包括：第一验证信息。所述第一验证信息可来自所述服务器。
具体的，在通过射频模块106发送第一请求到所述服务器之前，处理器101还可以通过射频模块106发送第二请求到所述服务器，所述第二请求包含SIM卡1061对应的用户标识，以使所述服务器通过SIM卡1061对应的用户标识向所述终端或SIM卡1061发送所述第一验证信息。
进一步的，在处理器101断开与所述SIM卡的会话之后，处理器101还可以将所述终端从eUICC1062迁移到SIM卡1061。具体的，处理器101可以执行下述步骤：
通过触摸屏104或音频电路115或传感器117接收用户输入的第二迁移指令，所述第二迁移指令用于指示终端从eUICC1062迁移到SIM卡1061；
响应所述第二迁移指令，通过射频模块106发送第三请求到所述服务器，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及eUICC1062的标识；
通过射频模块106接收所述服务器发送的去激活指令或删除指令，所述去激活指令或删除指令包含eUICC1062的标识以及所述Profile的标识；
响应所述去激活指令，在eUICC1062中去激活所述Profile，或，响应所述去删除指令，在eUICC1062中去删除所述Profile。
在本发明实施例的一种实现方式中，在通过射频模块106接收所述服务器发送的去激活指令或删除指令之前，处理器101还可以通过射频模块106接收所述服务器发送的第二IMSI变更指令，用以将一个合法的IMSI写入所述SIM卡。
本发明实施例中，所述第三请求还可包括：第二验证信息。所述第二验证 信息可来自所述服务器。
具体的，在通过射频模块106发送第三请求到所述服务器之前，处理器101还可以通过射频模块106发送第四请求，所述第四请求包含：所述Profile对应的用户标识，以使所述服务器通过所述Profile对应的用户标识向所述终端或eUICC1062发送所述第二验证信息。
可理解的是，处理器101的执行步骤还可参照图2至图5分别对应的方法实施例的内容，这里不再赘述。
参见图11，图11是本发明实施例提供的通信系统的示意图。如图11所示的系统可包括：终端300和服务器400。其中：
终端300可以是图6、图7或图10分别对应的实施例所描述的终端，此处不再赘述。
服务器400可以是图8或图9分别对应的实施例所描述的服务器，此处不再赘述。
本发明实施例中，终端300也可以是图2至图5分别对应的方法实施例中描述的所述终端。终端300可兼容有eUICC和SIM卡，即前述兼容终端。
本发明实施例中，服务器400也可以是图2至图5分别对应的方法实施例中描述的所述服务器。实际应用中，服务器400还可以是eUICC远程配置系统中的多个服务器，具体包括：MNO的服务器、SM-DP和SM-SR。
综上所述，实施本发明实施例，通过请求服务器根据SIM卡对应的用户标识生成、下载Profile到eUICC中，在成功激活所述Profile之后，通过所述Profile接入移动网络，并断开与所述SIM卡的会话，可实现所述SIM卡向所述eUICC的迁移；在所述终端从所述SIM卡迁移到所述eUICC之后，通过请求服务器去激活或删除所述Profile，以使所述终端用户仍然可以继续使用所述SIM卡接入移动网络。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory， ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上所揭露的仅为本发明部分实施例而已，当然不能以此来限定本发明之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并根据本发明权利要求所作的等同变化，仍属于发明所涵盖的范围。

Claims (33)

  1. 一种SIM卡向eUICC迁移的方法，其特征在于，包括：
    接收用户输入的第一迁移指令，所述第一迁移指令用于指示从SIM卡迁移到eUICC；
    响应所述第一迁移指令，发送第一请求到服务器，所述第一请求包含：所述SIM卡对应的用户标识和所述eUICC的标识，以使所述服务器根据所述用户标识为所述eUICC生成或选择一个Profile；
    从所述服务器下载所述Profile到所述eUICC中；
    激活所述Profile；
    通过所述Profile接入移动网络；
    断开与所述SIM卡的会话。
  2. 如权利要求1所述的方法，其特征在于，所述断开与所述SIM卡的会话之前，还包括：
    接收所述服务器发送的第一IMSI变更指令，用以将一个无效的IMSI覆盖所述SIM卡现有的IMSI。
  3. 如权利要求1所述的方法，其特征在于，所述第一请求还包括：第一验证信息。
  4. 如权利要求3所述的方法，其特征在于，在所述发送第一请求到服务器之前，还包括：
    发送第二请求到所述服务器，所述第二请求包含所述SIM卡对应的用户标识，以使所述服务器通过所述SIM卡对应的用户标识向所述终端或所述SIM卡发送所述第一验证信息。
  5. 如权利要求1所述的方法，其特征在于，在所述断开与所述SIM卡的会话之后，还包括：
    接收用户输入的第二迁移指令，所述第二迁移指令用于指示从所述eUICC迁移到所述SIM卡；
    响应所述第二迁移指令，发送第三请求到所述服务器，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；
    接收所述服务器发送的去激活指令或删除指令，所述去激活指令或删除指令包含所述eUICC的标识以及所述Profile的标识；
    响应所述去激活指令，去激活所述Profile，或，响应所述去删除指令，删除所述Profile。
  6. 如权利要求5所述的方法，其特征在于，在所述接收所述服务器发送的去激活指令或删除指令之前，还包括：
    接收所述服务器发送的第二IMSI变更指令，用以将一个合法的IMSI写入所述SIM卡。
  7. 如权利要求5所述的方法，其特征在于，所述第三请求还包括：第二验证信息。
  8. 如权利要求7所述的方法，其特征在于，在所述发送第三请求到所述服务器之前，还包括：
    发送第四请求，所述第四请求包含：所述Profile对应的用户标识，以使所述服务器通过所述Profile对应的用户标识向所述终端或所述eUICC发送所述第二验证信息。
  9. 一种SIM卡向eUICC的迁移方法，其特征在于，包括：
    接收终端发送的第一请求，所述第一请求包含：所述终端中的SIM卡对应的用户标识和所述终端中的eUICC的标识；
    响应所述第一请求，根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，下载所述Profile到所述eUICC中。
  10. 如权利要求9所述的方法，其特征在于，在所述根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，下载所述Profile到所述eUICC中之后，还包括：
    在所述用户标识对应的签约数据中写入新的根密钥，并去激活或删除旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致；
    和/或，
    发送第一IMSI变更指令到所述终端，所述第一IMSI变更指令包含：无效的IMSI，以使所述无效的IMSI覆盖所述SIM卡现有的IMSI。
  11. 如权利要求9所述的方法，其特征在于，所述第一请求还包括：第一验证信息。
  12. 如权利要求11所述的方法，其特征在于，在所述接收终端发送的第一请求之前，还包括：
    接收所述终端发送的第二请求，所述第二请求包含所述SIM卡对应的用户标识；
    响应所述第二请求，发送所述第一验证信息到所述终端或所述SIM卡。
  13. 如权利要求9所述的方法，其特征在于，在所述根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，下载所述Profile到所述eUICC中之后，还包括：
    接收所述终端发送的第三请求，所述第三请求包含所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；
    响应所述第三请求，发送去激活指令或删除指令到所述终端，用以去激活或删除所述Profile；所述去激活指令或删除指令包含所述eUICC的标识以及所述Profile的标识。
  14. 如权利要求13所述的方法，其特征在于，在所述发送去激活指令或删除指令到所述终端之前，还包括：
    发送第二IMSI变更指令到所述终端，所述第二IMSI变更指令包含：合法的IMSI，以将所述合法的IMSI写入所述SIM卡；
    在所述发送去激活指令或删除指令到所述终端之后，还包括：
    激活所述用户标识对应的签约数据中的旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致。
  15. 如权利要求13所述的方法，其特征在于，所述第三请求还包括：第二验证信息。
  16. 如权利要求15所述的方法，其特征在于，在所述接收终端发送的第三请求之前，还包括：
    接收所述终端发送的第四请求，所述第四请求包含：所述Profile对应的用户标识；
    响应所述第四请求，根据所述用户标识发送所述第二验证信息到所述终端或所述eUICC。
  17. 一种终端，其特征在于，包括：
    第一接收单元，用于接收用户输入的第一迁移指令，所述第一迁移指令用于指示从SIM卡迁移到eUICC；
    第一发送单元，用于响应所述第一迁移指令，发送第一请求到服务器，所述第一请求包含：所述SIM卡对应的用户标识和所述eUICC的标识，以使所述服务器根据所述用户标识为所述eUICC生成或选择一个Profile；
    下载单元，用于从所述服务器下载所述Profile到所述eUICC中；
    激活单元，用于激活所述Profile；
    连接单元，用于通过所述Profile接入移动网络；
    会话断开单元，用于断开与所述SIM卡的会话。
  18. 如权利要求17所述的终端，其特征在于，还包括：第三接收单元，用于在所述会话断开单元断开与所述SIM卡的会话之前，接收所述服务器发送的 第一IMSI变更指令，用以将一个无效的IMSI覆盖所述SIM卡现有的IMSI。
  19. 如权利要求17所述的终端，其特征在于，所述第一请求还包括：第一验证信息。
  20. 如权利要求19所述的终端，其特征在于，还包括：第二发送单元，用于在所述第一发送单元发送第一请求到服务器之前，发送第二请求到所述服务器，所述第二请求包含所述SIM卡对应的用户标识，以使所述服务器通过所述SIM卡对应的用户标识向所述终端或所述SIM卡发送所述第一验证信息。
  21. 如权利要求17所述的终端，其特征在于，
    所述第一接收单元，还用于所述会话断开单元断开与所述SIM卡的会话之后，接收用户输入的第二迁移指令，所述第二迁移指令用于指示从所述eUICC迁移到所述SIM卡；
    所述第一发送单元，还用于响应所述第二迁移指令，发送第三请求到所述服务器，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；
    所述终端还包括：第二接收单元、去激活单元或删除单元，其中：
    所述第二接收单元，用于接收所述服务器发送的去激活指令或删除指令，所述去激活指令或删除指令包含所述eUICC的标识以及所述Profile的标识；
    所述去激活单元，用于响应所述去激活指令，去激活所述Profile；
    所述删除单元，用于响应所述删除指令，删除所述Profile。
  22. 如权利要求21所述的终端，其特征在于，还包括：第四接收单元，还用于在所述第二接收单元接收所述服务器发送的去激活指令或删除指令之前，接收所述服务器发送的第二IMSI变更指令，用以将一个合法的IMSI写入所述SIM卡。
  23. 如权利要求21所述的终端，其特征在于，所述第三请求还包括：第二 验证信息。
  24. 如权利要求23所述的终端，其特征在于，还包括：第三发送单元，用于在所述第一发送单元发送第三请求到所述服务器之前，发送第四请求，所述第四请求包含：所述Profile对应的用户标识，以使所述服务器通过所述Profile对应的用户标识向所述终端或所述eUICC发送所述第二验证信息。
  25. 一种服务器，其特征在于，包括：
    第一接收单元，用于接收终端发送的第一请求，所述第一请求包含：所述终端中的SIM卡对应的用户标识和所述终端中的eUICC的标识；
    生成单元，用于响应所述第一请求，根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile；
    下载单元，用于下载所述Profile到所述eUICC中。
  26. 如权利要求25所述的服务器，其特征在于，还包括：第一根密钥处理单元，和/或，第一发送单元，其中：
    所述第一根密钥处理单元，用于在所述生成单元根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，所述下载单元下载所述Profile到所述eUICC中之后，在所述用户标识对应的签约数据中写入新的根密钥，并去激活旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致；
    所述第一发送单元，用于发送第一IMSI变更指令到所述终端，所述第一IMSI变更指令包含：无效的IMSI，以使所述无效的IMSI覆盖所述SIM卡现有的IMSI。
  27. 如权利要求25所述的服务器，其特征在于，所述第一请求还包括：第一验证信息。
  28. 如权利要求27所述的服务器，其特征在于，还包括：第二接收单元和第二发送单元，其中：
    所述第二接收单元，用于在所述第一接收单元接收终端发送的第一请求之前，接收所述终端发送的第二请求，所述第二请求包含所述SIM卡对应的用户标识；
    所述第二发送单元，用于响应所述第二请求，发送所述第一验证信息到所述终端或所述SIM卡。
  29. 如权利要求25所述的服务器，其特征在于，所述第一接收单元，还用于在所述生成单元根据所述SIM卡对应的用户标识为所述eUICC生成或选择一个Profile，所述下载单元下载所述Profile到所述eUICC中之后，接收所述终端发送的第三请求，所述第三请求包含：所述Profile对应的用户标识、所述Profile的标识以及所述eUICC的标识；
    所述服务器还包括：去激活单元或删除单元，其中：
    所述去激活单元，用于响应所述第三请求，发送去激活指令到所述终端，用以去激活所述Profile；所述去激活指令包含：所述eUICC的标识以及所述Profile的标识；
    所述删除单元，用于响应所述第三请求，发送删除指令到所述终端，用以删除所述Profile；所述删除指令包含：所述eUICC的标识以及所述Profile的标识。
  30. 如权利要求29所述的服务器，其特征在于，还包括：第三发送单元和第二根密钥处理单元，其中：
    所述第三发送单元，用于在所述去激活单元发送去激活指令或所述删除单元发送删除指令到所述终端之前，发送第二IMSI变更指令到所述终端，所述第二IMSI变更指令包含：合法的IMSI，以将所述合法的IMSI写入所述SIM卡；
    所述第二根密钥处理单元，用于在所述去激活单元发送去激活指令或所述删除单元发送删除指令到所述终端之后，激活所述用户标识对应的签约数据中的旧的根密钥；所述旧的根密钥与所述SIM卡中的根密钥一致。
  31. 如权利要求29所述的服务器，其特征在于，所述第三请求还包括：第 二验证信息。
  32. 如权利要求31所述的服务器，其特征在于，还包括：第三接收单元和第四发送单元，其中：
    所述第三接收单元，用于在所述第一接收单元接收终端发送的第三请求之前，接收所述终端发送的第四请求，所述第四请求包含：所述Profile对应的用户标识；
    所述第四发送单元，用于响应所述第四请求，根据所述用户标识发送所述第二验证信息到所述终端或所述eUICC。
  33. 一种通信系统，其特征在于，包括：终端和服务器，其中：
    所述终端是上述权利要求17-24中任一项所述的终端；
    所述服务器是上述权利要求25-32中任一项所述的服务器。
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