WO2019062356A1 - Procédé de connexion de plateforme de gestion de contenu de profil, terminal et serveur - Google Patents

Procédé de connexion de plateforme de gestion de contenu de profil, terminal et serveur Download PDF

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Publication number
WO2019062356A1
WO2019062356A1 PCT/CN2018/100288 CN2018100288W WO2019062356A1 WO 2019062356 A1 WO2019062356 A1 WO 2019062356A1 CN 2018100288 W CN2018100288 W CN 2018100288W WO 2019062356 A1 WO2019062356 A1 WO 2019062356A1
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WO
WIPO (PCT)
Prior art keywords
pcmp
address
information
message
management server
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Application number
PCT/CN2018/100288
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English (en)
Chinese (zh)
Inventor
于小博
Original Assignee
华为技术有限公司
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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 AU2018342367A priority Critical patent/AU2018342367B2/en
Publication of WO2019062356A1 publication Critical patent/WO2019062356A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions

Definitions

  • the present invention relates to the field of communications, and in particular, to a method, a terminal, and a management server for connecting a profile content management platform (PCMP).
  • PCMP profile content management platform
  • the embedded universal integrated circuit card (eUICC) of the terminal contacts the PCMP through a local profile assistant (LPA) to obtain a profile update content, so that the subsequent terminal updates the configuration file. Use of content.
  • LPA local profile assistant
  • the eUICC There are two ways to trigger the eUICC to obtain the configuration file update content.
  • the RPM command carries the contact PCMP (Contact PCMP) identifier.
  • the EUICC recognizes the RPM command
  • the eUICC obtains the PCMP address in the activation profile and connects to the PCMP through the LPA to obtain the configuration file update content.
  • the eUICC determines that the configuration file is not activated or the activated configuration file does not have a PCMP address after receiving the RPM command, the eUICC terminates the RPM command and reports an error to the management server. As a result, the eUICC cannot connect to the PCMP, and thus cannot Obtaining the update content of the configuration file in time affects the communication security or affects the user experience.
  • the embodiment of the present invention provides a method, a terminal, and a server for connecting to a PCMP.
  • the management server After receiving the notification information sent by the eUICC of the terminal, the management server sends a message including the ICCID and the PCMP address to the eUICC, so that the eUICC connects to the PCMP to obtain the configuration file. Update content to ensure communication security while improving the user experience.
  • a method for connecting a profile content management platform PCMP comprising:
  • the management server receives the first message sent by the terminal, where the first message includes information that the configuration file content management platform PCMP address is not configured;
  • the management server acquires a PCMP address according to the first message
  • the management server sends a second message to the terminal, where the second message includes the first information, the first information includes a PCMP address, so that the terminal updates the PCMP address according to the second message, and connects the PCMP according to the PCMP address.
  • the management server After the method for connecting to the PCMP is used in the embodiment of the present invention, after receiving the first message sent by the terminal, the management server sends a message including the PCMP address to the terminal, so that the terminal can connect to the PCMP, obtain the configuration file update content, and improve the security of the communication. user experience.
  • the management server acquires the PCMP address according to the first message, including:
  • the management server sends a third message to the mobile network operator MNO server, the third message is used to request to update the PCMP address; the third message includes information that the PCMP address is not configured;
  • the management server receives the fourth message sent by the MNO, the fourth message includes a message of the type of the update metadata request, and the message of the type of the update metadata request includes the PCMP address.
  • the management server receives the first message sent by the terminal, and obtains the PCMP address from the MNO according to the first message to complete the connection between the subsequent terminal and the PCMP.
  • the management server acquires the PCMP address according to the first message, including:
  • the management server receives a fifth message sent by the mobile network operator MNO server, the fifth message includes information that the PCMP address is not configured and a message of the type that is the update metadata request, and the message of the type that is the update metadata request includes the PCMP address.
  • the management server Before receiving the first message sent by the terminal, the management server acquires, in advance, the PCMP address from the MNO, and generates information that the trigger condition PCMP address of the RPM data packet is not configured, so that the management server receives the information that the PCMP address is not configured. Send the PCMP address to the terminal to complete the connection between the subsequent terminal and the PCMP.
  • the management server obtains the PCMP address according to the first message, including:
  • the management server generates a remote configuration file management RPM data packet according to the first message and the fifth message, the RPM data packet includes a message of a type of update metadata request, and the message of the type of the update metadata request includes a PCMP address.
  • the first information further includes an integrated circuit card identifier ICCID, and the ICCID is used by the terminal to discover the target. Configure the file and obtain the remote configuration file management RPM command to execute the RPM command to complete the connection between the terminal and PCMP.
  • the method may further include:
  • the management server sends a sixth message to the terminal, where the sixth message includes the delay indication information, and the delay indication information is used to indicate the delay time.
  • the method further includes:
  • the management server receives the seventh message sent by the terminal; the seventh message includes a session identifier, and the seventh message is used to request to download the first data packet, where the first data packet may include an RPM data packet or a configuration file ( Profile) packet.
  • the first data packet may include an RPM data packet or a configuration file ( Profile) packet.
  • the terminal can obtain the RPM data packet or the configuration file data packet updated by the PCMP while maintaining the same session with the management server.
  • the method may further include:
  • the management server When the management server does not support the error handling mechanism, the management server sends the terminal without downloading information;
  • the management server When the management server does not generate an RPM data packet, the management server sends the pending information to the terminal, and the pending information is used to indicate that the RPM data packet is not generated.
  • the management server can send the processing result to the terminal in time, and end the session, thereby saving network resources.
  • the method may further include:
  • the management server receives the eighth message sent by the terminal, where the eighth message includes the first result information and the second result information, the first result information includes the reply information of contacting the PCMP, and the reply information of the contact PCMP includes the PCMP address, and the second result information includes Updating the reply information of the PCMP address; the first result information is used to notify the management server eUICC to complete the operation of contacting the PCMP, and the second result information is used to notify the management server to complete the update of the PCMP address, to notify the management server to complete the operation of contacting the PCMP. And updates to PCMP addresses.
  • the method It can also include:
  • the management server receives the ninth message sent by the MNO, and the ninth message is used to cancel the RPM command.
  • a method for connecting a profile content management platform PCMP may include:
  • the terminal sends a first message to the management server, where the first message includes information that the configuration file content management platform PCMP address is not configured;
  • the terminal receives the second message sent by the management server, where the second message includes the first information, where the first information includes a PCMP address;
  • the terminal updates the PCMP address according to the second message, and connects to the PCMP according to the PCMP address.
  • the terminal sends a first message to the management server to obtain a message including the PCMP address, completes the connection with the PCMP according to the PCMP address, and implements the acquisition of the updated content of the subsequent configuration file, thereby improving the communication. Security and user experience.
  • the PCMP address is obtained by the management server from the mobile operator network MNO after receiving the first message sent by the terminal.
  • the management server obtains the PCMP address from the MNO according to the first message, and sends the PCMP address to the terminal, so that the terminal can obtain the PCMP address in time and establish a connection with the PCMP. .
  • the PCMP address is stored by the management server as the fifth message before the management server receives the first message sent by the terminal, and the fifth message includes the PCMP address not included.
  • the configured information and type are messages for updating the metadata request, and the type of message for updating the metadata request includes the PCMP address.
  • the MNO Before sending the first information to the management server, the MNO sends the information that the PCMP address is not configured, and the PCMP address to the management server, and sends the PCMP address to the management server when the management server receives the first message sent by the terminal.
  • the terminal can be made to acquire the PCMP address in time and establish a connection with the PCMP.
  • the first information further includes an integrated circuit card identifier ICCID
  • the method may further include:
  • the terminal finds the target configuration file according to the ICCID, and obtains the remote configuration file management RPM command to execute the RPM command to complete the connection between the terminal and the PCMP.
  • the method before the first message sent by the terminal to the management server, the method may further include:
  • the terminal discovers the target configuration file according to the integrated circuit card identifier ICCID in the remote configuration file management RPM command, and determines that the target configuration file is not activated, and caches the RPM command, so that the subsequent terminal executes the RPM command according to the received PCMP address to complete the terminal. Connect to PCMP to obtain subsequent configuration files.
  • the method may further include:
  • the terminal receives the sixth message sent by the management server, where the sixth message includes the delay indication information, and the delay indication information is used to indicate the delay time.
  • the method may further include:
  • the terminal sends a seventh message to the management server, where the seventh message includes a session identifier, and the seventh message is used to request to download the first data packet, where the first data packet may include an RPM data packet or a configuration file (profile) )data pack.
  • the terminal can obtain the RPM data packet or the configuration file data packet updated by the PCMP while maintaining the same session with the management server.
  • the method may further include:
  • the terminal receives the information sent by the management server that is not downloaded by the RPM packet;
  • the terminal receives the pending information sent by the management server, and the pending information is used to indicate that the RPM data packet is not generated.
  • the management server can send the processing result to the terminal in time, and end the session, thereby saving network resources.
  • the method may further include:
  • the terminal sends an eighth message to the management server, where the eighth message includes the first result information and the second result information, the first result information includes the reply information of contacting the PCMP, the reply information of the contact PCMP includes the PCMP address, and the second result information includes the update.
  • the reply information of the PCMP address; the first result information is used to notify the management server eUICC to complete the operation of contacting the PCMP, and the second result information is used to notify the management server to complete the update of the PCMP address, to notify the management server to complete the operation of contacting the PCMP and Update of the PCMP address.
  • a method for connecting a profile content management platform PCMP may include:
  • the embedded universal integrated circuit card eUICC sends to the management server information that the configuration file content management platform PCMP address is not configured;
  • the eUICC receives the first information sent by the management server, where the first information includes a PCMP address;
  • the eUICC connects to the PCMP according to the PCMP address.
  • the eUICC sends a first message to the management server to obtain a message including the PCMP address, completes the connection with the PCMP according to the PCMP address, implements the acquisition of the subsequent configuration file update content, and improves the communication. Security and user experience.
  • the PCMP address is obtained by the management server from the mobile operator network MNO after receiving the first information sent by the eUICC.
  • the management server obtains the PCMP address from the MNO according to the first message, and sends the data to the eUICC to implement the connection between the eUICC and the PCMP.
  • the PCMP address is stored by the management server as the fifth message before the management server receives the first information sent by the eUICC, and the fifth message includes the PCMP address.
  • the information that is not configured and the type is the message that updates the metadata request, and the message of the type that updates the metadata request includes the PCMP address.
  • the MNO Before sending the first information to the management server, the MNO sends the information that the PCMP address is not configured, and the PCMP address to the management server; when the management server receives the first message sent by the eUICC, the PCMP address is sent to the terminal, The terminal is made to acquire the PCMP address in time and establish a connection with the PCMP.
  • the first information further includes an integrated circuit card identifier ICCID
  • the method may further include:
  • the eUICC discovers the target configuration file according to the ICCID, and obtains the remote configuration file management RPM command to execute the RPM command to complete the connection between the eUICC and the PCMP.
  • the method before the eUICC sends the information that the PCMP address is not configured to the management server, the method further Can include:
  • the eUICC finds the target configuration file according to the integrated circuit card identifier ICCID in the remote configuration file management RPM command, and determines that the target configuration file is not activated, and caches the RPM command, so that the subsequent eUICC executes the RPM command according to the received PCMP address, and completes the eUICC. Connection with PCMP to achieve the acquisition of subsequent configuration file updates.
  • the method may further include:
  • the eUICC sends the first result information and the second result information to the management server, where the first result information includes the reply information of the PCMP, the reply information of the contact PCMP includes the PCMP address, and the second result information includes the reply information of the updated PCMP address;
  • the result information is used to notify the management server eUICC that the operation of contacting the PCMP is completed, and the second result information is used to notify the management server eUICC that the update of the PCMP address is completed.
  • a method for connecting a profile content management platform PCMP may include:
  • the management server receives a remote configuration file management RPM command sent by the mobile network operator MNO, where the RPM command includes a configuration file content management platform PCMP address;
  • the management server sends the first information to the terminal, where the first information includes a PCMP address and an identifier of the PCMP for connecting to the PCMP according to the identifier of the PCMP and the PCMP address.
  • the management server receives the MPM to send an RPM command including the PCMP address, and sends the information including the PCMP address to the terminal, so that the terminal can connect to the PCMP according to the PCMP address, obtain the configuration file update content, and improve the communication security and user experience.
  • the method may further include:
  • the management server receives the first result information and the second result information sent by the terminal, where the first result information includes reply information contacting the PCMP address, the reply information contacting the PCMP address includes a PCMP address, and the second result information includes reply information for updating the PCMP address or The reply information added by the PCMP address; wherein the reply information of the updated PCMP address is information that the PCMP address is successfully updated or the PCMP address does not need to be updated.
  • the first result information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed, and the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • a method for connecting a profile content management platform PCMP may include:
  • the terminal receives the first information sent by the management server, where the first information includes a profile content management platform PCMP address and an identifier of the contact PCMP;
  • the terminal When the PCMP address is not configured in the target configuration file, the terminal writes the PCMP address into the target configuration file; or when the target configuration file includes a PCMP address, and the PCMP address included in the target configuration file is in the first information. When the PCMP addresses are inconsistent, the terminal updates the PCMP address in the target configuration file according to the PCMP address;
  • the terminal connects to the PCMP according to the identity of the PCMP and the PCMP address.
  • the eUICC in the terminal connects to the PCMP according to the PCMP address, obtains the configuration file update content, and improves the communication security and user experience.
  • the first information further includes an integrated circuit card identifier ICCID
  • the method further includes:
  • the terminal finds the target configuration file according to the ICCID, and determines whether the PCMP address is configured in the target configuration file to determine whether the PCMP can be connected to obtain the configuration file update content.
  • the method may further include:
  • the terminal sends the first result information and the second result information to the management server, where the first result information includes reply information of contacting the PCMP, the reply information of contacting the PCMP includes a PCMP address, and the second result information includes reply information for updating the PCMP address or adding a PCMP address.
  • the reply information ; wherein the reply information of the updated PCMP address is information that the PCMP address is updated successfully or the PCMP address does not need to be updated.
  • the first result information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed
  • the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • a method for connecting a profile content management platform PCMP comprising:
  • the embedded universal integrated circuit card eUICC receives the first information sent by the management server, where the first information includes a configuration file content management platform PCMP address and an identifier of the contact PCMP;
  • the eUICC When the PCMP address is not configured in the target configuration file, the eUICC writes the address of the PCMP into the target configuration file; or, when the target configuration file includes a PCMP address, and the PCMP address and the first information included in the target configuration file. When the PCMP addresses in the inconsistency are inconsistent, the eUICC updates the PCMP address in the target configuration file according to the PCMP address;
  • the eUICC connects to the PCMP according to the PCMP address.
  • the eUICC in the terminal connects to the PCMP according to the identity of the PCMP and the PCMP address, and obtains the configuration file update content, thereby improving the communication security and user experience.
  • the first information further includes an integrated circuit card identifier ICCID
  • the method may further include:
  • the eUICC discovers the target configuration file according to the ICCID, and determines whether the PCMP address is configured in the target configuration file to determine whether the PCMP can be connected to obtain the configuration file update content.
  • the method may further include:
  • the eUICC sends the first result information and the second result information to the management server, where the first result information includes the reply information of contacting the PCMP, the reply information of the contact PCMP includes the PCMP address, and the second result information includes the reply information of updating the PCMP address or the PCMP address added.
  • the reply information ; wherein the reply information of the updated PCMP address is information that the PCMP address is updated successfully or the PCMP address does not need to be updated.
  • the first result information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed
  • the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • a management server having the function of implementing the management server in the method of the first aspect or the fourth aspect.
  • This function can be implemented in hardware or in hardware by executing the corresponding software.
  • the hardware or software includes one or more modules corresponding to the functions described above.
  • a terminal having the function of implementing the terminal in the method of the second aspect or the fifth aspect.
  • This function can be implemented in hardware or in hardware by executing the corresponding software.
  • the hardware or software includes one or more modules corresponding to the functions described above.
  • an eUICC is provided, the eUICC having the function of implementing the eUICC in the method of the third aspect or the sixth aspect.
  • This function can be implemented in hardware or in hardware by executing the corresponding software.
  • the hardware or software includes one or more modules corresponding to the functions described above.
  • a management server including a transmitter, a receiver, and a processor.
  • the transmitter, receiver, and processor may be configured to support a management server to perform the corresponding functions of the method of the first aspect or the fourth aspect described above.
  • a terminal comprising a transmitter, a receiver and a processor.
  • the transmitter, the receiver and the processor may be used to support the terminal to perform the corresponding functions in the method of the second aspect or the fifth aspect described above.
  • an eUICC including a transmitter, a receiver, and a processor.
  • the transmitter, receiver and processor may be used to support the eUICC to perform the corresponding functions in the method of the above third aspect or sixth aspect.
  • a thirteenth aspect a system comprising the management server of the seventh aspect, and the terminal of the eighth aspect, the system comprising the management server of the tenth aspect and the eleventh aspect terminal.
  • a fourteenth aspect a computer readable storage medium having stored thereon a computer program, the computer program being executed by a processor to implement any one or more of the first to third aspects described above The method of the aspect or the method of any one or more of the fourth to sixth aspects described above.
  • a fifteenth aspect a computer program product comprising instructions for causing a computer to perform the method of any one or more of the above first to third aspects when the instructions are run on a computer; or When the instructions are run on a computer, causing the computer to perform the method of any one or more of the fourth to sixth aspects described above.
  • the method, the terminal, and the server for connecting to the PCMP provided by the embodiment of the present invention send a first message that the PCMP address is not configured to the management server, and receive the PCMP address sent by the management server, and complete and connect the PCMP according to the PCMP address, so as to facilitate Subsequent acquisition of configuration file updates ensures communication security and improves user experience.
  • FIG. 1 is a schematic structural diagram of a system according to an embodiment of the present disclosure
  • FIG. 2 is a flowchart of a method for connecting a PCMP according to an embodiment of the present invention
  • FIG. 3 is a flowchart of another method for connecting a PCMP according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of a method for connecting a PCMP according to an embodiment of the present invention
  • FIG. 5(a) is a flowchart of another method for connecting a PCMP according to an embodiment of the present invention.
  • FIG. 5(b) is a flowchart of another method for connecting a PCMP according to an embodiment of the present invention.
  • FIG. 5(c) is a flowchart of another method for connecting a PCMP according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a management server according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of an eUICC according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a management server according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of an eUICC according to an embodiment of the present disclosure.
  • FIG. 12 is a flowchart of a method for connecting a PCMP according to an embodiment of the present invention.
  • FIG. 13 is a flowchart of another method for connecting a PCMP according to an embodiment of the present invention.
  • the embodiment of the present invention provides a method, a terminal, and a server for connecting to a PCMP. After receiving the notification information sent by the eUICC in the terminal, the management server sends a message including the PCMP address to the eUICC, so that the eUICC can connect to the PCMP to obtain the configuration file update content. Improve the security and user experience of communications.
  • FIG. 1 is a schematic structural diagram of a system according to an embodiment of the present invention. As shown in FIG. 1, the system may include a terminal 110, a management server 120, and a PCMP or a dedicated profile content management platform (DPCMP) 130.
  • a terminal 110 may include a terminal 110, a management server 120, and a PCMP or a dedicated profile content management platform (DPCMP) 130.
  • DPCMP dedicated profile content management platform
  • the terminal 110 includes an eUICC 111 and an LPA 112.
  • the LPA 112 assumes the interaction with the eUICC inside the terminal 110, for example, the eUICC sends notification information to the management server, the eUICC sends the notification information to the LPA, and then the LPA sends the notification information to the management server.
  • the notification information may be information such that a PCMP address is not set in a configuration file in which the configuration file is not activated or activated.
  • the management server 120 is configured to obtain the PCMP address after receiving the notification information sent by the eUICC 111 through the LPA 112, and send it to the eUICC 111 through the LPA 112 to complete the subsequent connection between the eUICC 111 and the PCMP, and obtain the configuration file update content.
  • the management server 120 may also be responsible for managing the remote configuration file, that is, the management server 120 may receive the remote management request of the operator, and send a remote management request to the eUICC 111 that downloaded the operator configuration file, and the eUICC executes the remote request, thereby Remote management is implemented, wherein the remote management request can include activating, deactivating, deleting, and reviewing the eUICC 111 status, and the like.
  • the management server 120 may be a subscription manager-data preparation (SM-DP+) server or other server.
  • SM-DP+ subscription manager-data preparation
  • the system may also include a subscription manager-discovery service (SM-DS) 140, which may provide a mechanism for the management server 120 to contact the LPA 112.
  • SM-DS subscription manager-discovery service
  • eUICC 111 will set a default SM-DP+ server address, and eUICC 111 can also set a default SM-DS server. Based on this default SM-DS address, the eUICC 111 connects to the SM-DS through the LPA to obtain an event ID (eventID). Corresponding to the SM-DS telling the eUICC of the eUICC 111 to identify the EID, and then the eUICC 111 determines that the EID is its own EID, then the eUICC sends the event identification and the address of the management server 120 from the SM-DS, and then connects to the management server 120. , get the event.
  • event ID event ID
  • the eUICC 111 sends the event identification and the address of the management server 120 from the SM-DS, and then connects to the management server 120. , get the event.
  • the system may also include a mobile network operator (MNO) server 150.
  • MNO mobile network operator
  • the MNO 150 is configured to provide the management server 120 with a PCMP address that can obtain the corresponding configuration file from the PCMP, so that the subsequent eUICC 111 can connect with the PCMP according to the PCMP address, and obtain a configuration file update. Content, complete the timely download of configuration files, and improve the user experience.
  • the system may further include an eUICC manufacturer (EUM) server and a certificate issuer (CI).
  • EUM eUICC manufacturer
  • CI certificate issuer
  • the EUM is an eUICC manufacturer that produces and sells eUICC cards.
  • CI is used to issue certificates to other entities, such as management servers, SM-DS, and so on.
  • the management server 120 and the MNO server 160 can communicate through the ES2+ interface; the management server 120 and the LPA 112 can communicate through the ES9+ interface; the LPA 112 and the eUICC 111 can communicate through interfaces such as ES10a, ES10b, and ES10c; The management server 120 and the eUICC 111 can communicate through the ES8+ interface; the management server 120 and the SM-DS 140 can communicate via the ES12 interface; and the SM-DS 140 and the LPA 112 can communicate via the ES11 interface. See the standard GSMA SGP.22 for details.
  • At least one RPM command may be included in the RPM packet (RpmPackage) mentioned in the following embodiments.
  • Each RPM command may include information such as an RPM type (RpmType), an ICCID, and a profile owner identifier (profileOwnerOid).
  • Multiple RPM commands can be included in an RPM packet (RpmPackage).
  • the RPM type may include enable, disable, delete, profile list information (listProfileInfo), update metadata request (updataMetadataRequest), and contact PCMP (contactPCMP).
  • listProfileInfo profile list information
  • update metadata request updataMetadataRequest
  • contactPCMP contactPCMP
  • the profileOwnerOid can be understood as the carrier identifier.
  • the ICCID is used to indicate the configuration file for the RpmPackage operation.
  • a message of the type update metadata request may refer to an RPM command of the type of update metadata request.
  • FIG. 2 is a flowchart of a method for connecting a PCMP according to an embodiment of the present invention. As shown in FIG. 2, the method for connecting a PCMP may include the following steps:
  • the terminal sends a first message to the SM-DP+ server.
  • the terminal After receiving the RPM command, the terminal finds whether the target configuration file is activated according to the ICCID included in the RPM command. If the target configuration file is activated and the PCMP address is not configured in the activated target configuration file, the terminal buffers the RPM command and sends a first message to the SM-DP+ server, and the first message may be referred to as a notification message.
  • the first message includes information that the PCMP address is not configured (PCMPAddrNotConfigured).
  • the first message may be a HandleNotification message.
  • the SM-DP+ server acquires a PCMP address according to the first message.
  • the SM-DP+ server after receiving the first message sent by the terminal, sends a processing download process information (HandleDownloadProgressInfo) to the MNO, where the processing download progress information includes The PCMP address is not configured (PCMPAddrNotConfigured), and the remote configuration file management order (RpmOrder) information is obtained from the MNO, the RpmOrder information includes an EID, and a message of the type of the update metadata request, the type is an update element
  • the data request message includes a PCMP address.
  • the MNO before the SM-DP+ server receives the first message sent by the terminal, the MNO registers a remote configuration file management order (RpmOrder) information, the RPM information, in the SM-DP+ server.
  • the information including the PCMP address and the PCMP address not configured (PCMPAddrNotConfigured) is included.
  • the SM-DP+ server stores the RpmOrder information.
  • the PCMP address can be obtained.
  • the SM-DP+ server sends a second message to the terminal.
  • the SM-DP+ server acquires a message of the type update data request (updateMetadataRequest) according to the first message, and the message of the type of the update metadata request includes a PCMP address, and sends a second message to the terminal.
  • the second message may include first information, where the first information includes a PCMP address.
  • the second message may include a session identifier (TransactionID), an SM-DP+ server verification certificate (CERT.DPauth.ECDSA), an ICCID.
  • TransactionID session identifier
  • CERT.DPauth.ECDSA SM-DP+ server verification certificate
  • ICCID ICCID
  • the first information may be an RPM packet (RpmPackage), where the RPM data packet includes an ICCID and a PCMP address.
  • RpmPackage RPM packet
  • the RPM data packet includes an ICCID and a PCMP address.
  • the second message further includes a session identifier (TransactionID), SM-DP+ server to be signed data (smdpSigned), and SM-DP+ server signature data signature value (smdpSignature); wherein, smdpSigned includes TransactionID, RpmPackage; The smdpSignature is calculated by the SM-DP+ server based on smdpSigned and eUICCSignature.
  • TransactionID session identifier
  • smdpSigned SM-DP+ server to be signed data
  • smdpSignature SM-DP+ server signature data signature value
  • the terminal updates the PCMP address according to the second message, and connects the PCMP according to the PCMP address.
  • the terminal receives the SM-DP+ server to send a second message, verifies the SM-DP+ server verification certificate (CERT.DPauth.ECDSA) in the second message, obtains the public key of the SM-DP+ server verification certificate, and verifies the smdpSignature with the public key. And smdpSigned, obtain the ICCID and PCMP address, and connect to the PCMP according to the PCMP address to obtain the configuration file update content.
  • CERT.DPauth.ECDSA SM-DP+ server verification certificate
  • the SM-DP+ server sends the PCMP address to the terminal according to the information of the PCMP address sent by the terminal, and the connection between the terminal and the PCMP is realized, and the configuration file update content is also implemented. Timely access to improve the user experience.
  • the method may further include:
  • the SM-DP+ server sends a third message to the MNO.
  • the third message is used to request to update the PCMP address.
  • the third message includes information that the PCMP address is not configured.
  • the SM-DP+ server receives the fourth message sent by the MNO.
  • the fourth message includes a message of the type of update metadata request, and the message of the type of update metadata request includes a PCMP address.
  • the SM-DP+ server generates an RPM data packet according to the received fourth message, and the RPM data packet includes an ICCID and a PCMP address. Generate smdpSigned, smdpSigned includes TransactionID and RPM packets, and calculate smdpSignature.
  • the SM-DP+ server verification certificate (CERT.DPauth.ECDSA), TransactionID, smdpSigned, and smdpSignature are sent to the terminal.
  • the RPM data packet generated by the SM-DP+ server may include two RPM commands (RpmCommand) information, and one RPM command information includes a message of the type update metadata request, and the type is an update.
  • the message requested by the metadata includes the PCMP address, and the other RPM command includes the contact PCMP (contactPCMP) information.
  • the method further includes:
  • the terminal sends an eighth message to the SM-DP+ server.
  • the eighth message includes first result information and second result information.
  • the first result information includes reply information contacting the PCMP, the reply message includes a PCMP address, and the second result information includes reply information for updating the PCMP address.
  • the first result information is used to notify the SM-DP+ server eUICC that the operation of contacting the PCMP is completed; the second result information is used to notify the SM-DP+ server to complete the update of the PCMP address.
  • the eighth message includes an RPMPackageResult (RpmPackageResult) information
  • the RpmPackageResult information includes two RPM Command Result (RpmCommandResult) information
  • the first RpmCommandResult information includes a response to the PCMP ( contactPCMPresponse) information
  • the second RpmCommandResult information contains the result information of a PCMP address update.
  • the first result information in the eighth message may be an RPMPackageResult information
  • the RpmPackageResult information includes an RPM command result (RpmCommandResult) information
  • the RpmCommandResult information includes a contact PCMP.
  • the second result information in the fifth message may be another RPMPackageResult information
  • the RpmPackageResult information includes an RPM command result (RpmCommandResult) information
  • the RpmCommandResult information includes a PCMP address update Result information.
  • the method may further include:
  • the SM-DP+ server sends a sixth message to the terminal.
  • the sixth message includes delay indication information, and the delay indication information is used to indicate a delay time.
  • the terminal sends a seventh message to the SM-DP+ server.
  • the seventh message is used to request to download the first data packet.
  • the first data packet may be an RPM data packet or a profile data packet.
  • the terminal can obtain the RPM data packet or the configuration file data packet updated by the PCMP while maintaining the same session with the management server.
  • the SM-DP+ server sends information to the terminal that is not downloaded by the RPM packet or to be determined.
  • the SM-DP+ server After receiving the seventh message, the SM-DP+ server determines whether the SM-DP+ server supports the error handling mechanism. If the error handling mechanism is not supported, the terminal sends the information that no RPM packet is downloaded.
  • the SM-DP+ server determines whether the error handling mechanism is supported. If the SM-DP+ server determines that the error handling mechanism is supported, the SM-DP+ server further determines whether the RPM data packet is generated. If the SM-DP+ server has not generated the RPM data packet, sends pending information to the terminal, where the pending information is to be determined. Used to indicate that an RPM packet has not been generated.
  • the management server can send the processing result to the terminal in time, and end the session, thereby saving network resources.
  • S208, S209 and S210 may be a loop process.
  • the difference between the embodiment and the embodiment shown in FIG. 2 is that the information that the PCMP address is not configured and the PCMP address are configured in the SM-DP+ server in advance, that is, before the terminal sends the first message to the SM-DP+ server.
  • Methods include:
  • the SM-DP+ server receives the fifth message sent by the MNO.
  • the fifth message may be a remote profile management order (RpmOrder) information registered by the MNO to the SM-DP+ server.
  • the fifth message may include information that the PCMP address is not configured (PCMPAddrNotConfigured), and a message of the type of update metadata request (updateMetadataRequest), which includes the PCMP address in the message for updating the metadata request.
  • the SM-DP+ server receives the remote configuration file management order (RpmOrder) information sent by the MNO, and stores the remote configuration file management order (RpmOrder) information.
  • the SM-DP+ server After receiving the first message sent by the terminal, the SM-DP+ server obtains the PCMP address in the fifth message, and sends a second message to the terminal according to the received first message and the obtained fifth message, where the second message includes PCMP address; after receiving the PCMP address, the terminal connects to the PCMP to obtain the target configuration file. That is, in the embodiment of the present invention, after the S211 is executed, when the SM-DP+ server receives the notification information sent by the terminal, and the notification information includes the information that the PCMP address is not configured, directly sends the information including the PCMP address to the terminal. The second message, the process of S205 and S206 in Fig. 2 is no longer executed.
  • the method may further include:
  • the SM-DP+ server receives the ninth message sent by the MNO.
  • the ninth message includes information that the PCMP address is not configured.
  • the ninth message is used to revoke the RPM command.
  • the terminal includes an eUICC and an LPA.
  • the terminal adds a local proxy to the LPA to interface with external PCMP or DPCMP, as well as other servers, such as the management server: SM-DP+ server.
  • FIG. 4 The following description will be made with reference to FIG. 4, FIG. 5(a), FIG. 5(b) and FIG. 5(c).
  • FIG. 4 is a flowchart of a method for connecting a PCMP according to an embodiment of the present invention. As shown in FIG. 4, the method may include the following steps:
  • the eUICC sends, to the SM-DP+ server, information that the PCMP address is not configured.
  • the SM-DP+ server acquires a PCMP address according to information that the PCMP address is not configured.
  • the SM-DP+ server sends the first information to the eUICC.
  • the eUICC connects to the PCMP according to the PCMP address.
  • the eUICC finds whether the target configuration file is activated according to the ICCID included in the RPM command. If the configuration file is activated and the PCMP address is not set in the activated configuration file, the eUICC passes the LPA to the SM- The DP+ server sends information that the PCMP address is not configured.
  • the eUICC sends an Application Protocol Data Unit (APDU) response (APDU) message to the LPA, including an RPMPackage Result of the activation profile (RpmPackageResult), where the RpmPackageResult includes information that the PCMP address is not configured.
  • APDU Application Protocol Data Unit
  • RpmPackageResult an RPMPackage Result of the activation profile
  • the LPA sends a HandleNotification message to the SM-DP+ server, where the HandleNotification message includes an RpmPackageResult.
  • the SM-DP+ server sends a response message to the LPA.
  • the response message is a response message for processing a HandleNotification message.
  • the delay indication information is carried in the (Retrieve-after) header field of the response message to indicate the time that can be delayed.
  • the LPA sends a message for downloading the first data packet to the SM-DP+ server.
  • the message for downloading the first data packet may include a session identifier (TransactionID or SessionID).
  • the message for downloading the first data packet may further include a signature value (smdpSignature0) of the SM-DP+ server to be signed data.
  • the message for downloading the first data packet may also include a signature value (eUICCSignature0) of the eUICC to be signed data and a random number (euiccChallenge).
  • eUICCSignature0 is generated by eUICC by signing the generated random number and smdpSignature0.
  • euiccChallenge and smdpSignature0 can be sent to the SM-DP+ server via EPA as eucicSigned0.
  • the LPA acquires the signature value 1 (eUICCSignature1) and eucicSigned0 of the eUICC to-be-signed data from the eUICC, and transmits it to the SM-DP+ server as the downloaded first packet information.
  • the first data packet may be an RPM data packet, or may be a profile data packet.
  • the terminal may obtain an RPM data packet or a configuration file data packet updated by the PCMP while maintaining the same session with the management server.
  • the SM-DP+ server sends information to the LPA that does not support downloading the RPM data packet or pending information.
  • the management server can send the processing result to the terminal in time, and end the session, thereby saving network resources.
  • the SM-DP+ server sends a processing download process information (HandleDownloadProgressInfo) to the MNO, and the HandleDownloadProgressInfo may include an EID and an RPM packet result, where the RPM packet result includes information that the PCMP address is not configured, and the HandleDownloadProgressInfo is used to request to update the RPM command of the PCMP. .
  • HandleDownloadProgressInfo a processing download process information
  • the HandleDownloadProgressInfo may include an EID and an RPM packet result, where the RPM packet result includes information that the PCMP address is not configured, and the HandleDownloadProgressInfo is used to request to update the RPM command of the PCMP.
  • the SM-DP+ server receives the remote configuration file management order (RpmOrder) information sent by the MNO, including the EID, and the message of the update metadata request (updateMetadataRequest), including the PCMP address.
  • RpmOrder remote configuration file management order
  • updateMetadataRequest update metadata request
  • the SM-DP+ server generates an RPM packet (RpmPackage1).
  • the ICMPID and PCMP address are included in the RPM packet.
  • the ICCID is used by eUICC to obtain the target configuration file.
  • the SM-DP+ server generates an SM-DP+ server to be signed data, and calculates a signature value of the SM-DP+ server to be signed data.
  • the SM-DP+ server generates SM-DP+ server to be signed data (smdpSigned1), wherein smdpSigned1 includes Transaction ID, RpmPackage1; and then calculates a signature value (smdpSignature1) of the SM-DP+ server to be signed data based on smdpSigned1 and eUICCSignature.
  • the management server then executes S303 in Fig. 4.
  • the SM-DP+ server receives the remote configuration file management order (RpmOrder) information sent by the MNO.
  • RpmOrder remote configuration file management order
  • the MNO Before the SM-DP+ server receives the information that the ePICCC does not be configured by the PCA address sent by the LPA, or before the eUICC has received the RPM command (command) sent by the SM-DP+ server to the eUICC through the LPA, the MNO is in the SM.
  • the DP+ server registers a remote configuration file management order (RpmOrder) information including information that the PCMP address is not configured and message information of the type requested by the update metadata (UpdataMetadataRequest), and the type is the message for updating the metadata request. Includes PCMP address.
  • the SM-DP+ server receives the Remote Profile Management Order (RpmOrder) information sent by the MNO, and stores the Remote Profile Management Order (RpmOrder) information for use by S507'.
  • the SM-DP+ server generates an RPM packet (RpmPackage1).
  • the SM-DP+ server When the SM-DP+ server receives the information that the ePICCC does not be configured by the PCA address sent by the LPA, the ICCID in the HandleNotification message in S503 is compared with the ICCID in the Remote Profile Management Order (RpmOrder) information, and the ICCID in the HandleNotification message is used.
  • the ICCID in the remote configuration file management order (RpmOrder) information is consistent
  • the SM-DP+ server When the ICCID in the remote configuration file management order (RpmOrder) information is consistent, the SM-DP+ server generates a new RPM data packet, and the RPM data packet includes a message of the type update metadata request, and the type is a message for updating the metadata request. Includes PCMP address.
  • the RPM data packet may further include the ICCID.
  • the SM-DP+ server generates the SM-DP+ server to be signed data, and calculates the signature value of the SM-DP+ server to be signed data.
  • the SM-DP+ server generates SM-DP+ server to be signed data (smdpSigned1), where smdpSigned includes TransactionID, RpmPackage; then calculates the signature value (smdpSignature1) of the SM-DP+ server to be signed data based on smdpSigned and eUICCSignature.
  • the SM-DP+ server sends the first information to the eUICC through the LPA, the first information including the PCMP address.
  • the first information may further include an ICCID for the subsequent eUICC to discover the target configuration file, and obtain the buffered RPM command for connecting to the PCMP to obtain the configuration file update content.
  • the first information may be RpmPackage1, and the RmpPackage1 includes a PCMP address and an ICCID.
  • the process in which the SM-DP+ server transmits the second information to the eUICC through the LPA is as shown in FIGS. 5(a) and 5(b) and S510 and S511.
  • the SM-DP+ server sends a Transaction ID, an SM-DP+ server verification certificate, smdpSignature1 and smdpSigned1 to the LPA.
  • smdpSigned1 includes RpmPackage1
  • RpmPackage1 includes PCMP address and ICCID.
  • the LPA sends a load RPM packet (LoadRpmPackage) to the eUICC.
  • LoadRpmPackage LoadRpmPackage
  • LoadRpmPackage includes TransactionID, SM-DP+ server authentication certificate, smdpSignature1 and smdpSigned1.
  • the eUICC verifies the SM-DP+ server verification certificate, smdpSignature1 and smdpSigned1.
  • the eUICC verifies the SM-DP+ server authentication certificate. After the authentication succeeds, the public key of the SM-DP+ server authentication certificate is obtained, and the smdpSignature1 and smdpSigned1 are verified by the public key of the SM-DP+ server verification certificate. After the verification succeeds, the PCMP address and the ICCID are obtained.
  • the eUICC discovers the target configuration file and updates the PCMP address.
  • the eUICC discovers the target configuration file according to the ICCID and updates the PCMP address according to the PCMP address.
  • the eUICC obtains the buffered RPM command and obtains the PCMP address.
  • the eUICC receives the RPM command sent by the SM-DP+ server through the LPA, and the eUICC finds that the target configuration file is activated according to the ICCID in the RPM command, but the PCMP address is not configured in the activated configuration file, and the eUICC caches the RPM command to use At S514.
  • the eUICC is connected to the PCMP according to the PCMP address.
  • the configuration file update content is obtained, which improves the security of the communication and the user experience.
  • the method further includes: receiving, by the SM-DP+ server, an undo RPM command (RemoveRpmOrder) sent by the MNO, for canceling the RPM command.
  • an undo RPM command RemoveRpmOrder
  • the method may further include:
  • the SM-DP+ server receives the RPM command (RpmOrder) sent by the MNO.
  • RpmOrder includes the eIDCC's identifier EID, RpmScript, matchingID, and the address of the SM-DS.
  • RpmScript includes information related to PCMP (contactPCMP); matchingID is equivalent to the identifier of contactPCMP.
  • the SM-DP+ server generates an RPM packet (RpmPackage2).
  • the RpmPackage2 includes contactPCMP and EID. Need to explain here, IMCID is also included in RpmPackage2.
  • the SM-DP+ server sends a registration event (RegisterEvent) to the SM-DS.
  • the registration event includes the EID, the address of the SM-DP+ server, and the event ID (EventID).
  • SM-DS stores an event record (Record).
  • the event record includes the EID, the address of the SM-DP+ server, and the EventID.
  • the LPA queries the SM-DS event.
  • the LPA actively queries the events in the SM-DS. If the event belongs to an event corresponding to the eUICC, it is obtained from the SM-DS.
  • the SM-DS sends the address and EventID of the SM-DP+ server to the LPA.
  • the SM-DS searches for a matching DS event through the EID information obtained from the eUICC through the two-way authentication process, and the LPA receives the address and EventID of the SM-DP+ server in the matching event record sent by the SM-DS.
  • S523, eUICC and SM-DP+ server perform two-way authentication.
  • S524 The SM-DP+ server acquires an RPM data packet to be processed.
  • the SM-DP+ server generates an SM-DP+ server to be signed data, and calculates a signature value of the SM-DP+ server to be signed data.
  • the SM-DP+ server generated signature data (smdpSigned2) generated by the SM-DP+ server includes TransactionID and RpmPackage2.
  • the signature value (smdpSignature2) of the SM-DP+ server to be signed data generated by the SM-DP+ server is calculated based on smdpSigned2 and eUICCSignature.
  • the SM-DP+ server sends a Transaction ID, an SM-DP+ server verification certificate, smdpSignature2 and smdpSigned2 to the LPA.
  • smdpSigned2 includes RpmPackage2, and RpmPackage2 includes PCMP address and ICCID.
  • the LPA sends a load RPM packet (LoadRpmPackage) to the eUICC.
  • LoadRpmPackage LoadRpmPackage
  • LoadRpmPackage includes TransactionID, SM-DP+ server authentication certificate, smdpSignature2 and smdpSigned2.
  • the eUICC verifies the signature value of the SM-DP+ server verification certificate, the SM-DP+ server to be signed data, and the SM-DP+ server to be signed data.
  • the eUICC verifies the SM-DP+ server authentication certificate. After the authentication succeeds, the public key of the SM-DP+ server authentication certificate is obtained, and the smdpSignature1 and smdpSigned1 are verified by the public key of the SM-DP+ server verification certificate. After the verification succeeds, the PCMP address and the ICCID are obtained.
  • S529 The eUICC finds the target configuration file, determines that the target configuration file does not have a PCMP address, and caches the RPM command.
  • the eUICC finds the target configuration file according to the ICCID, and determines that the target configuration file is in an active state, and the activated target configuration file is not configured with the PCMP address; the eUICC caches the RPM command, so as to obtain the PCMP address after the subsequent acquisition. , execute the RPM command.
  • the eUICC finds the target configuration file according to the ICCID, determines that the target configuration file is in an active state, and the activated target configuration file is not configured with the PCMP address, and the eUICC deletion type is the RPM contacting the PCMP (contactPCMP). command. If the eUICC deletion type is an RPM command for contacting the PCMP, in the S508 shown in FIG. 5(a) and the S507' shown in FIG.
  • the RPM data packet generated by the SM-DP+ server may include two The RPM command (RpmCommand), an RPM command includes an RPM command of the type of the update metadata request, the RPM command of the type of the update metadata request includes a PCMP address, and the other RPM command includes a contact PCMP (contactPCMP) information.
  • RpmCommand The RPM command
  • an RPM command includes an RPM command of the type of the update metadata request
  • the RPM command of the type of the update metadata request includes a PCMP address
  • the other RPM command includes a contact PCMP (contactPCMP) information.
  • the eUICC transmits information that the PCMP address is not configured to the SM-DP+ server through the LPA, that is, S301 in FIG. 4, 501 and S502 in FIG. 5(a), FIG. 5(b) are performed.
  • FIG. 2 to FIG. 5(c) illustrate a method for connecting a PCMP according to an embodiment of the present invention.
  • the terminal, the eUICC, and the management server provided by the embodiment of the present invention are described below with reference to FIG.
  • FIG. 6 is a schematic structural diagram of a management server according to an embodiment of the present invention.
  • the management server may include a receiving unit 610, a processing unit 620, and a transmitting unit 630.
  • the receiving unit 610 is configured to receive a first message sent by the terminal, where the first message includes information that the configuration file content management platform PCMP address is not configured.
  • the processing unit 620 is configured to manage the server to obtain a PCMP address.
  • the sending unit 630 is configured to send a second message to the terminal, where the second message includes the first information, where the first information includes a PCMP address, so that the terminal updates the PCMP address according to the second message, and connects the PCMP according to the PCMP address.
  • the management server provided by the embodiment of the present invention receives the information that the PCMP address is not configured, and sends a message to the terminal to send the PCMP address to the terminal, so that the subsequent terminal can connect with the PCMP according to the PCMP address to obtain the configuration file. Improve communication security and user experience.
  • the processing unit 620 acquires a PCMP address, including:
  • the processing unit 620 controls the sending unit 630 to send a third message to the mobile network operator MNO server, the third message is for requesting to update the PCMP address; and the third message includes information that the PCMP address is not configured.
  • the processing unit 620 controls the receiving unit 610 to receive the fourth message sent by the MNO, where the fourth message includes a message of the type of the update metadata request, and the message of the type of the update metadata request includes a PCMP address to complete the connection with the PCMP according to the PCMP address. Get the configuration file.
  • the management server further includes a storage unit 640; the processing unit 620 obtains the PCMP address, including:
  • the processing unit 620 controls the receiving unit 610 to receive the fifth message sent by the mobile network operator MNO server, and the storage unit 640 stores the fifth message, wherein the fifth message includes information that the PCMP address is not configured and a message of the type that is the update metadata request.
  • the message of type update metadata request includes the PCMP address.
  • the management server Before receiving the first message sent by the terminal, the management server obtains, in advance, the PCMP address from the MNO, and the information that the trigger condition PCMP address of the error is not configured, so that the management server receives the information that the PCMP address is not configured, and then the PCMP The address is sent to the terminal to complete the connection between the subsequent terminal and the PCMP.
  • the processing unit 620 obtains a PCMP address, including:
  • the processing unit 620 generates a remote profile management RPM data packet according to the first message and the fifth message, the RPM data packet includes a message of a type of update metadata request, and the message of the type of the update metadata request includes a PCMP address.
  • the first information further includes an integrated circuit card identifier ICCID, where the ICCID is used by the terminal to discover the target configuration file, and obtain the remote configuration file management RPM command.
  • ICCID integrated circuit card identifier
  • the sending unit 630 is further configured to send a sixth message to the terminal, where the sixth message includes the delay indication information, where the delay indication information is used to indicate the delay time, and the method further includes:
  • the receiving unit 610 receives the seventh message sent by the terminal; the seventh message includes a session identifier, and the seventh message is used to request to download the first data packet, where the first data packet includes an RPM data packet.
  • the sending unit sends the information that the RPM data packet is downloaded to the terminal; if the management server has not generated the RPM data packet, the sending unit sends the information to the terminal. Pending information, pending information is used to indicate that an RPM packet has not been generated.
  • the receiving unit 610 is further configured to receive an eighth message sent by the terminal, where the eighth message includes the first result information and the second result information, where the first result information includes the reply information of contacting the PCMP.
  • the reply message includes a PCMP address, and the second result information includes reply information for updating the PCMP address; the first result information is used to notify the management server eUICC to complete the operation of contacting the PCMP, and the second result information is used to notify the management server to complete the PCMP address. Update.
  • the receiving unit 610 is further configured to receive a ninth message sent by the MNO, where the ninth message is used to cancel the RPM command.
  • the functions of the functional units of the management server can be performed by the management server in the embodiments shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5(a), FIG. 5(b) and FIG. 5(c).
  • the specific working process of the management server provided by the embodiment of the present invention is not described herein.
  • management server shown in FIG. 6 may further include a storage unit 640 for storing operation instructions and data, such as storing PCMP address information.
  • FIG. 7 is a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in FIG. 7, the terminal may include a transmitting unit 710, a receiving unit 720, and a processing unit 730.
  • the sending unit 710 is configured to send a first message to the management server, where the first message includes information that the configuration file content management platform PCMP address is not configured.
  • the receiving unit 720 is configured to receive a second message sent by the management server, where the second message includes the first information, where the first information includes a PCMP address.
  • the processing unit 730 is configured to update the PCMP address according to the second message, and connect the PCMP according to the PCMP address.
  • the terminal sends a first message to the management server to obtain a message including a PCMP address, completes the connection with the PCMP according to the PCMP address, implements subsequent configuration file acquisition, and improves communication security. Sex and user experience.
  • the PCMP address is obtained by the management server from the mobile operator network MNO.
  • the management server acquires the PCMP address from the MNO according to the first message, and sends the PCMP address to the terminal to implement the connection between the terminal and the PCMP.
  • the PCMP address is stored by the management server as a third message, where the first message includes information that the PCMP address is not configured and a message that is of the type of the update metadata request, and the type is an update element.
  • the data request message includes a PCMP address.
  • the MNO before the first information is sent to the management server, the MNO sends the information that the PCMP address is not configured, and the PCMP address to the management server; when the management management server receives the first message sent by the terminal, The PCMP address is sent to the terminal, and the connection between the terminal and the PCMP is realized.
  • the terminal according to any one of claims 30 to 32, wherein the first information further comprises an integrated circuit card identifier ICCID.
  • the processing unit 730 is further configured to discover the target configuration file according to the ICCID, and obtain a remote configuration file management RPM command to execute the RPM command, and complete the connection between the terminal and the PCMP.
  • the processing unit 730 is further configured to: according to the integrated circuit card identifier ICCID in the remote configuration file management RPM command, discover the target configuration file, and determine that the target configuration file is not activated, and cache the RPM. command.
  • the receiving unit 720 is further configured to receive a fourth message sent by the management server, where the fourth message includes delay indication information, where the delay indication information is used to indicate a delay time.
  • the sending unit 710 sends a fifth message to the management server, where the fifth message includes a session ratio identifier, and the fifth message is used to request to download the first data packet, where the first data packet includes an RPM data packet.
  • the receiving unit receives the information sent by the management server without the RPM data packet download; if the management server has not generated the RPM data packet, the receiving unit receives The unit receives the pending information sent by the management server, and the pending information is used to indicate that the RPM data packet has not been generated.
  • the sending unit 710 is further configured to send a sixth message to the management server, where the sixth message includes first result information and second result information, where the first result information includes contacting the PCMP.
  • the reply message includes a PCMP address
  • the second result information includes reply information for updating the PCMP address; the first result information is used to notify the management server eUICC to complete the operation of contacting the PCMP, and the second result information is used to notify the management server that the completion is completed. Update of the PCMP address.
  • the functions of the functional units of the terminal can be performed by the steps performed by the terminal in the embodiment shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5(a), FIG. 5(b) and FIG. 5(c).
  • the specific working process of the terminal provided by the embodiment of the present invention is not described herein.
  • the terminal shown in FIG. 7 may further include a storage unit 740 for storing operation instructions and data, such as cached RPM commands.
  • FIG. 8 is a schematic structural diagram of an embedded universal integrated circuit card eUICC according to an embodiment of the present invention
  • the eUICC may include a sending unit 810, a receiving unit 820, and a processing unit 830.
  • the sending unit 810 is configured to send, to the management server, information that the profile content management platform PCMP address is not configured;
  • the receiving unit 820 is configured to receive first information sent by the management server, where the first information includes a PCMP address;
  • the processing unit 830 is configured to connect the PCMP according to the PCMP address.
  • the eUICC sends a first message to the management server to obtain a message including a PCMP address, completes the connection with the PCMP according to the PCMP address, implements subsequent configuration file acquisition, and improves communication security. Sex and user experience.
  • the PCMP address is obtained by the management server from the mobile operator network MNO.
  • the management server acquires the PCMP address from the MNO according to the first message, and sends the information to the eUICC to implement the connection between the eUICC and the PCMP.
  • the PCMP address is stored by the management server as the third information, and the third information includes information that the PCMP address is not configured and a message of the type that is the update metadata request, and the type is update.
  • the message requested by the metadata includes the PCMP address.
  • the MNO before the first information is sent to the management server, the MNO sends the information that the PCMP address is not configured, and the PCMP address to the management server; when the management management server receives the first message sent by the eUICC.
  • the PCMP address is sent to the terminal, and the connection between the eUICC and the PCMP is realized.
  • the first information further includes an integrated circuit card identifier ICCID.
  • the processing unit 830 is further configured to discover the target configuration file according to the ICCID, and obtain a remote configuration file management RPM command to execute the RPM command, and complete the connection between the eUICC and the PCMP.
  • the processing unit 830 is further configured to: according to the integrated circuit card identifier ICCID in the remote configuration file management RPM command, discover the target configuration file, and determine that the target configuration file is not activated, and cache the RPM command.
  • the sending unit 810 is further configured to send the first result information and the second result information to the management server, where the first result information includes the reply information of contacting the PCMP, where the reply information includes a PCMP address,
  • the second result information includes reply information for updating the PCMP address; the first result information is used to notify the management server eUICC that the operation of contacting the PCMP is completed, and the second result information is used to notify the management server eUICC that the update of the PCMP address is completed.
  • the functions of the functional units of the eUICC can be performed by the steps performed by the eUICC in the embodiments shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5(a), FIG. 5(b), and FIG. 5(c).
  • the specific working process of the eUICC provided by the embodiment of the present invention is not described herein.
  • the eUICC shown in FIG. 8 may further include a storage unit 840 for storing operation instructions and data, such as cached RPM commands.
  • FIG. 9 is a schematic structural diagram of a management server according to an embodiment of the present invention.
  • the management server may include a receiver 910, a processor 920 and a transmitter 930, and a memory 940.
  • the receiver 910, the processor 920, and the transmitter 930 and the memory 940 are connected by a communication bus 950 to complete each other.
  • Communication The memory 940 is used to store instructions and data, such as PCMP address information.
  • the receiver 910 is configured to receive a first message sent by the terminal, where the first message includes information that the configuration file content management platform PCMP address is not configured.
  • the processor 920 is configured to manage the server to obtain a PCMP address.
  • the transmitter 930 is configured to send a second message to the terminal, where the second message includes the first information, where the first information includes a PCMP address, so that the terminal updates the PCMP address according to the second message, and connects the PCMP according to the PCMP address.
  • the management server provided by the embodiment of the present invention receives the information that the PCMP address is not configured, and sends a message to the terminal to send the PCMP address to the terminal, so that the subsequent terminal can connect with the PCMP according to the PCMP address to obtain the configuration file. Improve communication security and user experience.
  • the processor 920 acquires a PCMP address, including:
  • the processor 920 controls the transmitter 930 to send a third message to the mobile network operator MNO server, the third message is for requesting to update the PCMP address; the third message includes information that the PCMP address is not configured.
  • the processor 920 controls the receiver 910 to receive the fourth message sent by the MNO.
  • the fourth message includes a message of the type of the update metadata request, and the message of the type of the update metadata request includes a PCMP address to complete the connection with the PCMP according to the PCMP address. Get the configuration file.
  • the processor 920 acquires a PCMP address, including:
  • the processor 920 controls the receiver 910 to receive a fifth message sent by the mobile network operator MNO server, and the memory 940 stores the fifth message.
  • the fifth message includes information that the PCMP address is not configured and a message of the type that is the update metadata request, and the message of the type that is the update metadata request includes the PCMP address.
  • the management server Before receiving the first message sent by the terminal, the management server obtains, in advance, the PCMP address from the MNO, and the information that the trigger condition PCMP address of the error is not configured, so that the management server receives the information that the PCMP address is not configured, and then the PCMP The address is sent to the terminal to complete the connection between the subsequent terminal and the PCMP.
  • the processor 920 acquires a PCMP address, including:
  • the processor 920 generates a remote profile management RPM data packet according to the first message and the fifth message, the RPM data packet includes a message of a type of update metadata request, and the message of the type of the update metadata request includes a PCMP address.
  • the first information further includes an integrated circuit card identifier ICCID, where the ICCID is used by the terminal to discover the target configuration file, and obtain the remote configuration file management RPM command.
  • ICCID integrated circuit card identifier
  • the transmitter 930 is further configured to send a sixth message to the terminal, where the sixth message includes the delay indication information, where the delay indication information is used to indicate the delay time.
  • the method further includes:
  • the receiver 910 receives the seventh message sent by the terminal; the seventh message includes a session identifier, and the seventh message is used to request to download the first data packet, and the first data packet may include an RPM data packet.
  • the sender sends the information that the RPM data packet is downloaded to the terminal; if the management server has not generated the RPM data packet, the sender sends the information to the terminal. Pending information, pending information is used to indicate that an RPM packet has not been generated.
  • the receiver 910 is further configured to receive an eighth message sent by the terminal, where the eighth message includes the first result information and the second result information, where the first result information includes the reply information of contacting the PCMP.
  • the reply message includes a PCMP address, and the second result information includes reply information for updating the PCMP address; the first result information is used to notify the management server eUICC to complete the operation of contacting the PCMP, and the second result information is used to notify the management server to complete the PCMP address. Update.
  • the receiver 910 is further configured to receive a ninth message sent by the MNO, where the ninth message is used to cancel the RPM command.
  • the functions of the functions of the management server can be performed by the management server in the embodiments shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5(a), FIG. 5(b) and FIG. 5(c).
  • the specific working process of the management server provided by the embodiment of the present invention is not described herein.
  • FIG. 10 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • the terminal can include a transmitter 1010, a receiver 1020, and a processor 1030 and a memory 1040.
  • the memory 1040 is configured to store operation instructions and data, such as cached RPM commands.
  • the sender 1010 is configured to send a first message to the management server, where the first message includes information that the configuration file content management platform PCMP address is not configured.
  • the receiver 1020 is configured to receive a second message sent by the management server, where the second message includes first information, where the first information includes a PCMP address.
  • the processor 1030 is configured to update the PCMP address according to the second message, and connect the PCMP according to the PCMP address.
  • the terminal sends a first message to the management server to obtain a message including a PCMP address, completes the connection with the PCMP according to the PCMP address, implements subsequent configuration file acquisition, and improves communication security. Sex and user experience.
  • the PCMP address is obtained by the management server from the mobile operator network MNO.
  • the management server acquires the PCMP address from the MNO according to the first message, and sends the PCMP address to the terminal to implement the connection between the terminal and the PCMP.
  • the PCMP address is stored by the management server as a third message, where the first message includes information that the PCMP address is not configured and a message that is of the type of the update metadata request, and the type is an update element.
  • the data request message includes a PCMP address.
  • the MNO before the first information is sent to the management server, the MNO sends the information that the PCMP address is not configured, and the PCMP address to the management server; when the management management server receives the first message sent by the terminal, The PCMP address is sent to the terminal, and the connection between the terminal and the PCMP is realized.
  • the terminal according to any one of claims 30 to 32, wherein the first information further comprises an integrated circuit card identifier ICCID.
  • the processor 1030 is further configured to discover a target configuration file according to the ICCID, and obtain a remote configuration file management RPM command to execute the RPM command, and complete the connection between the terminal and the PCMP.
  • the processor 1030 is further configured to: according to the integrated circuit card identifier ICCID in the remote configuration file management RPM command, discover the target configuration file, and determine that the target configuration file is not activated, and cache the RPM. command.
  • the receiver 1020 is further configured to receive a fourth message sent by the management server, where the fourth message includes delay indication information, where the delay indication information is used to indicate a delay time.
  • the sender 1010 sends a fifth message to the management server, the fifth message includes a session ratio identifier, and the fifth message is used to request to download the first data packet, and the first data packet may include an RPM data packet.
  • the receiver receives the information sent by the management server without the RPM data packet download; if the management server has not generated the RPM data packet, the receiver receives The device receives the pending information sent by the management server, and the pending information is used to indicate that the RPM data packet has not been generated.
  • the transmitter 1010 is further configured to send a sixth message to the management server, where the sixth message includes first result information and second result information, where the first result information includes contacting the PCMP.
  • the reply message includes a PCMP address
  • the second result information includes reply information for updating the PCMP address; the first result information is used to notify the management server eUICC to complete the operation of contacting the PCMP, and the second result information is used to notify the management server that the completion is completed. Update of the PCMP address.
  • the functions of the functions of the terminal can be performed by the steps performed by the terminal in the embodiment shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5(a), FIG. 5(b) and FIG. 5(c).
  • the specific working process of the terminal provided by the embodiment of the present invention is not described herein.
  • FIG. 11 is a schematic structural diagram of an embedded universal integrated circuit card eUICC according to an embodiment of the present invention.
  • the eUICC may include a transmitter 1110, a receiver 1120, and a processor 1130 and a memory 1140.
  • the memory 1140 is used to store operation instructions and data, such as cached RPM commands.
  • the sender 1110 is configured to send, to the management server, information that the configuration file content management platform PCMP address is not configured;
  • the receiver 1120 is configured to receive first information sent by the management server, where the first information includes a PCMP address.
  • the processor 1130 is configured to connect to the PCMP according to the PCMP address.
  • the eUICC sends a first message to the management server to obtain a message including a PCMP address, completes the connection with the PCMP according to the PCMP address, implements subsequent configuration file acquisition, and improves communication security. Sex and user experience.
  • the PCMP address is obtained by the management server from the mobile operator network MNO.
  • the management server acquires the PCMP address from the MNO according to the first message, and sends the information to the eUICC to implement the connection between the eUICC and the PCMP.
  • the PCMP address is stored by the management server as the third information, and the third information includes information that the PCMP address is not configured and a message of the type that is the update metadata request, and the type is update.
  • the message requested by the metadata includes the PCMP address.
  • the MNO before the first information is sent to the management server, the MNO sends the information that the PCMP address is not configured, and the PCMP address to the management server; when the management management server receives the first message sent by the eUICC.
  • the PCMP address is sent to the terminal, and the connection between the eUICC and the PCMP is realized.
  • the first information further includes an integrated circuit card identifier ICCID.
  • the processor 1130 is further configured to discover a target configuration file according to the ICCID, and obtain a remote configuration file management RPM command to execute the RPM command, and complete the connection between the eUICC and the PCMP.
  • the processor 1130 is further configured to: according to the integrated circuit card identifier ICCID in the remote configuration file management RPM command, discover the target configuration file, and determine that the target configuration file is not activated, and cache the RPM command.
  • the sender 1110 is further configured to send the first result information and the second result information to the management server, where the first result information includes reply information of contacting the PCMP, where the reply information includes a PCMP address,
  • the second result information includes reply information for updating the PCMP address; the first result information is used to notify the management server eUICC that the operation of contacting the PCMP is completed, and the second result information is used to notify the management server eUICC that the update of the PCMP address is completed.
  • the functions of the various functions of the eUICC can be performed by the steps performed by the eUICC in the embodiments shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5(a), FIG. 5(b) and FIG. 5(c).
  • the specific working process of the eUICC provided by the embodiment of the present invention is not described herein.
  • FIG. 12 is a flowchart of another method for connecting a PCMP according to an embodiment of the present invention.
  • the management server is also exemplified by the SM-DP+ server.
  • the method for connecting a PCMP may include the following steps:
  • the SM-DP+ server receives a remote configuration file management RPM command (RpmOrder) sent by the mobile network operator MNO.
  • RpmOrder remote configuration file management
  • the remote configuration file management RPM command may include two RPM commands (RpmCommand), and one RpmCommand may include a message of the type update metadata request (UpdateMetadataRequest), which is an update.
  • the message requested by the metadata includes the PCMP address; the RPM type of another RpmCommand is the contact PCMP (contactPCMP).
  • the SM-DP+ server sends the first information to the terminal.
  • the first information includes the PCMP address and the identity of the contact PCMP.
  • the identifier of the contact PCMP is an RPM command (RpmCommand) for contacting the PCMP.
  • the first information may further include an ICCID, an SM-DP+ server verification certificate (CERT.DPauth.ECDSA), and a session identifier (TransactionID), an SM-DP+ server to be signed data (smdpSigned), and an SM-DP+ server to be signed.
  • the signature value of the data (smdpSignature).
  • the ICCID is used by the terminal to discover the target configuration file according to the ICCID.
  • smdpSigned is generated by the SM-DP+ server according to the TransactionID and the RPMPackage (RpmPackage).
  • the RPM packet includes the PCMP address and the ICCID.
  • smdpSignature is calculated by the SM-DP+ server based on smdpSigned and eUICCSignature.
  • the eUICCSignature is generated by the eUICC when the eUICC in the terminal performs bidirectional authentication with the SM-DP+ server.
  • the first information may be an RPM command.
  • S1203 The terminal connects to the PCMP according to the identifier of the contact PCMP and the PCMP address in the first information.
  • the terminal when the terminal receives the first information sent by the SM-DP+ server, the terminal may first verify the SM-DP+ server verification certificate (CERT.DPauth.ECDSA), smdpSignature1, and the first information. smdpSigned1. After the verification is passed, the terminal discovers the target configuration file according to the ICCID, and determines whether the PCMP address is configured in the target configuration file.
  • CERT.DPauth.ECDSA SM-DP+ server verification certificate
  • smdpSignature1 the first information.
  • the terminal discovers the target configuration file according to the ICCID, and determines whether the PCMP address is configured in the target configuration file.
  • the terminal When the PCMP address is not configured in the target configuration file, the terminal writes the PCMP address in the first information to the target configuration file, so that the terminal connects to the PCMP according to the added PCMP address to obtain the configuration file update content.
  • the terminal determines whether the PCMP address in the target configuration file and the PCMP address in the first information are the same PCMP address.
  • the terminal connects to the PCMP according to the original PCMP address to obtain the configuration file update content.
  • the terminal updates the PCMP address in the target configuration file according to the PCMP address in the first information, and executes an instruction to contact the PCMP according to the updated PCMP address. , connect PCMP, get the configuration file update content.
  • the method may further include:
  • S1204 The terminal sends the first result information and the second result information to the SM-DP+ server.
  • the first result information includes reply information of contacting the PCMP, and the reply information of contacting the PCMP includes a PCMP address; the second result information includes reply information for updating the PCMP address or reply information added by the PCMP address; wherein, the reply information of the updated PCMP address is the PCMP address.
  • Update successful information or PCMP address does not require updated information.
  • the first result information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed, and the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • the message that the PCMP address update succeeds may be a message that the PCMP address is successfully added or a message that the PCMP address is successfully replaced.
  • the first result information and the second result information may be included in response information of the first information sent by the terminal to the SM-DP+ server.
  • the response information may include an RPM Packet Result (RpmPackageResult) information.
  • the RPM packet result information may include two RPM command result (RpmCommandResult) information, and the RPM command result information includes first result information and second result information.
  • the first result information includes reply information of contacting the PCMP
  • the second result information includes reply information for updating the PCMP address or reply information added by the PCMP address to notify the SM-DP+ server, and the terminal completes the operation of contacting the PCMP and updating the PCMP address. Or contact the addition of PCMP and PCMP addresses.
  • the reply information of the updated PCMP address is information that the PCMP address is successfully updated or the PCMP address does not need to be updated.
  • FIG. 13 is a flowchart of another method for connecting a PCMP according to an embodiment of the present invention.
  • the management server in this embodiment is also described by taking an SM-DP+ server as an example.
  • the method procedure provided by this embodiment is different from S516 to S529 in FIG. 5(c) in that the RPM command sent by the MNO received by the SM-DP+ server includes two RPM commands (RpmCommand).
  • An RpmCommand includes a message of the type UpdateData Request (UpdateMetadataRequest), which includes a PCMP address in the message for updating the metadata request, and includes information for contacting PCMP (ContactPCMP) in the other RpmCommand.
  • the SM-DP+ server generates an RPM data packet according to the RPM command and sends it to the eUICC in the terminal.
  • the eUICC After the eUICC receives the RPM data packet sent by the SM-DP through the LPA in the terminal, the eUICC performs corresponding parsing to obtain the RPM data packet.
  • the PCMP address is connected to the PCMP according to the PCMP address to obtain the configuration file update content.
  • the method may include the following steps:
  • the SM-DP+ server receives the RPM command (RpmOrder) sent by the MNO.
  • RpmOrder includes the eIDCC's identifier EID, RpmScript, matchingID, and the address of the SM-DS.
  • RpmScript includes an RPM command of type PCMP (contactPCMP) and an RPM command of type UpdateMetadataRequest (UpdateMetadataRequest), and the RPM command of the type of update metadata request includes the address of PCMP; the matchingID is equivalent to the event of contactPCMP.
  • the SM-DP+ server generates an RPM packet (RpmPackage).
  • the RpmPackage includes the Rpm type of contactPCMP. Need to explain here, RCMPackage also includes ICCID.
  • the SM-DP+ server sends a registration event (RegisterEvent) to the SM-DS.
  • the registration event includes the EID, the address of the SM-DP+ server, and the event ID (EventID).
  • SM-DS stores an event record (Record).
  • the event record includes the EID, the address of the SM-DP+ server, and the EventID.
  • the LPA queries the SM-DS event.
  • the LPA actively queries the events in the SM-DS. If the event belongs to an event corresponding to the eUICC, it is obtained from the SM-DS.
  • S1307 The SM-DS sends the address and EventID of the SM-DP+ server to the LPA.
  • the SM-DS searches for a matching DS event through the EID information obtained from the eUICC through the two-way authentication process, and the LPA receives the address and EventID of the SM-DP+ server in the matching event record sent by the SM-DS.
  • the eUICC performs mutual authentication with the SM-DP+ server.
  • the SM-DP+ server acquires an RPM data packet to be processed.
  • the SM-DP+ server generates an SM-DP+ server to be signed data, and calculates a signature value of the SM-DP+ server to be signed data.
  • the SM-DP+ server generated signature data (smdpSigned) generated by the SM-DP+ server includes TransactionID and RpmPackage.
  • the signature value (smdpSignature) of the SM-DP+ server to be signed data generated by the SM-DP+ server is calculated based on smdpSigned and eUICCSignature.
  • the SM-DP+ server sends a Transaction ID to the LPA, an SM-DP+ server verification certificate, a signature value of the SM-DP+ server to be signed data (smdpSignature), and an SM-DP+ server to be signed data (smdpSigned).
  • smdpSigned includes RpmPackage
  • RpmPackage includes PCMP address and ICCID.
  • the LPA sends a load RPM packet (LoadRpmPackage) to the eUICC.
  • LoadRpmPackage LoadRpmPackage
  • LoadRpmPackage includes TransactionID, SM-DP+ server authentication certificate, smdpSignature and smdpSigned.
  • S1313 The eUICC verifies the signature value of the SM-DP+ server verification certificate, the SM-DP+ server to be signed data, and the SM-DP+ server to be signed data.
  • the eUICC verifies the SM-DP+ server authentication certificate. After the authentication succeeds, the public key of the SM-DP+ server authentication certificate is obtained, and the smdpSignature and smdpSigned are verified by the public key of the SM-DP+ server verification certificate. After the verification succeeds, the PCMP address and the ICCID are obtained.
  • S1314 The eUICC finds a target configuration file and determines whether the target configuration file is configured with a PCMP address.
  • the eUICC discovers the target configuration file according to the ICCID, and determines whether the target configuration file includes the information of the PCMP address.
  • the eUICC connects to the PCMP according to the PCMP address in the target configuration file to obtain the configuration file update content.
  • the APDU response message may include an RPM Packet Result information.
  • the RPM packet result information may include two RPM command result (RpmCommandResult) information, and the RPM command result information includes first result information and second result information.
  • the first result information includes reply information of contacting the PCMP
  • the second result information includes reply information for updating the PCMP address or reply information added by the PCMP address to notify the SM-DP+ server, and the terminal completes the operation of contacting the PCMP and updating the PCMP address. Or contact the addition of PCMP and PCMP addresses.
  • the reply information of the updated PCMP address is information that the PCMP address is successfully updated or the PCMP address does not need to be updated.
  • the invention also provides a management server.
  • the management server may include a receiving unit 610, a processing unit 620, a transmitting unit 630, and a storage unit 640, wherein the storage unit 640 is configured to store data.
  • the receiving unit 610 is configured to receive a remote profile management RPM command sent by the mobile network operator MNO, where the RPM command includes a profile content management platform PCMP address.
  • the sending unit 630 is configured to send the first information to the terminal, where the first information includes a PCMP address and an identifier of the contact PCMP, and is used by the terminal to connect to the PCMP according to the identifier of the PCMP and the PCMP address.
  • the management server receives the MPM to send an RPM command including the PCMP address, and sends the information including the PCMP address to the terminal, so that the terminal can connect to the PCMP according to the PCMP address, obtain the configuration file update content, and improve the communication security and user experience.
  • the receiving unit 610 is further configured to receive a second message sent by the terminal, where the second message includes first result information and second result information, where the first result information includes contacting the PCMP address.
  • the reply information of the contact PCMP address includes a PCMP address;
  • the second result information includes the reply information of the updated PCMP address or the reply information added by the PCMP address; wherein the reply information of the updated PCMP address is the information of the PCMP address update success or PCMP
  • the address does not require updated information.
  • the first result information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed, and the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • the embodiment of the invention further provides a terminal.
  • the terminal may include a transmitting unit 710, a receiving unit 720, a processing unit 730, and a storage unit 740 for storing data and instructions.
  • the receiving unit 720 is configured to receive first information sent by the management server, where the first information includes a profile content management platform PCMP address and an identifier of the contact PCMP.
  • the processing unit 730 is configured to write the address of the PCMP into the target configuration file, or the processing unit 730 updates the PCMP address in the target configuration file according to the PCMP address.
  • the processing unit 730 is further configured to connect the PCMP according to the identifier of the contact PCMP and the PCMP address.
  • the eUICC in the terminal connects to the PCMP according to the PCMP address, obtains the configuration file update content, and improves the communication security and user experience.
  • the first information further includes an integrated circuit card identifier ICCID.
  • the processing unit 730 finds the target configuration file according to the ICCID, and determines whether the PCMP address is configured in the target configuration file to determine whether the PCMP can be connected to obtain the configuration file update content.
  • the processing unit 730 writes the address of the PCMP into the target configuration file, including:
  • the processing unit 730 writes the PCMP address in the first information into the target configuration file, so that the terminal connects to the PCMP according to the added PCMP address, and obtains the configuration file update content.
  • the processing unit 730 updates the PCMP address in the target configuration file according to the PCMP address, including:
  • the processing unit 730 determines whether the PCMP address included in the target profile matches the PCMP address in the first message.
  • the processing unit 730 updates the PCMP address in the target profile according to the PCM address in the first information.
  • the sending unit 710 sends a second message to the management server, where the second message includes first result information and second result information, where the first result information includes reply information contacting the PCMP address.
  • the reply information of the contact PCMP address includes a PCMP address; the second result information includes reply information for updating the PCMP address or reply information added by the PCMP address; wherein, the reply information of the updated PCMP address is information that the PCMP address is successfully updated or the PCMP address is not required.
  • Updated information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed, and the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • the eUICC may include a transmitting unit 810, a receiving unit 820, a processing unit 830, and a storage unit 840, wherein the storage unit 840 is configured to store data.
  • the receiving unit 820 is configured to receive a first message sent by the management server, where the first message includes first information, where the first information includes a profile content management platform PCMP address and an identifier of the contact PCMP;
  • the processing unit 830 is configured to write the address of the PCMP into the target configuration file; or the eUICC updates the PCMP address in the target configuration file according to the PCMP address;
  • the processing unit 830 is further configured to connect the PCMP according to the identifier of the contact PCMP and the PCMP address.
  • the eUICC in the terminal connects to the PCMP according to the PCMP address, obtains the configuration file update content, and improves the communication security and user experience.
  • the first information further includes an integrated circuit card identifier ICCID.
  • the processing unit 830 finds the target configuration file according to the ICCID, and determines whether the PCMP address is configured in the target configuration file to determine whether the PCMP can be connected to obtain the configuration file update content.
  • the processing unit 830 writes the address of the PCMP into the target configuration file, including:
  • the eUICC If the PCMP address is not configured in the target configuration file, the eUICC writes the PCMP address in the first information to the target configuration file, so that the terminal connects to the PCMP according to the PCMP address added in the target configuration file to obtain the configuration file update content.
  • the processing unit 830 updates the PCMP address in the target configuration file according to the PCMP address, including:
  • the processing unit 830 determines whether the PCMP address included in the target configuration file is consistent with the PCMP address in the first information.
  • the processing unit 830 updates the PCMP address in the target profile according to the PCM address in the first information.
  • the sending unit 810 is configured to send the first result information and the second result information to the management server, where the first result information includes reply information contacting the PCMP address, and the reply of contacting the PCMP address.
  • the information includes a PCMP address;
  • the second result information includes reply information for updating the PCMP address or reply information added by the PCMP address; wherein the reply information of the updated PCMP address is information that the PCMP address is successfully updated or the PCMP address does not need to be updated.
  • the first result information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed, and the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • the invention also provides a management server.
  • the management server can include a receiver 910, a processor 920, a transmitter 930, and a memory 940, wherein the memory 940 is used to store data.
  • the receiver 910 is configured to receive a remote configuration file management RPM command sent by the mobile network operator MNO, where the RPM command includes a configuration file content management platform PCMP address.
  • the transmitter 930 is configured to send the first information to the terminal, where the first information includes a PCMP address and an identifier of the contact PCMP, and is used by the terminal to connect to the PCMP according to the identifier of the PCMP and the PCMP address.
  • the management server receives the MPM to send an RPM command including the PCMP address, and sends the information including the PCMP address to the terminal, so that the terminal can connect to the PCMP according to the PCMP address, obtain the configuration file update content, and improve the communication security and user experience.
  • the receiver 910 is further configured to receive a second message sent by the terminal, where the second message includes first result information and second result information, where the first result information includes contacting the PCMP address.
  • the reply information of the contact PCMP address includes a PCMP address;
  • the second result information includes the reply information of the updated PCMP address or the reply information added by the PCMP address; wherein the reply information of the updated PCMP address is the information of the PCMP address update success or PCMP
  • the address does not require updated information.
  • the first result information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed, and the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • the embodiment of the invention further provides a terminal.
  • the terminal can include a transmitter 1010, a receiver 1020, a processor 1030, and a memory 1040 for storing data and instructions.
  • the receiver 1020 is configured to receive first information sent by the management server, where the first information includes a profile content management platform PCMP address and an identifier of the contact PCMP.
  • the processor 1030 is configured to write the address of the PCMP into the target configuration file, or the processor 1030 updates the PCMP address in the target configuration file according to the PCMP address.
  • the processor 1030 is further configured to connect to the PCMP according to the PCMP address.
  • the eUICC in the terminal connects to the PCMP according to the identity of the PCMP and the PCMP address, and obtains the configuration file update content, thereby improving the security of the communication and the user experience.
  • the first information further includes an integrated circuit card identifier ICCID.
  • the processor 1030 discovers the target configuration file according to the ICCID, and determines whether the PCMP address is configured in the target configuration file to determine whether the PCMP can be connected to obtain the configuration file update content.
  • the processor 1030 writes the address of the PCMP into the target configuration file, including:
  • the processor 1030 writes the PCMP address in the first information into the target configuration file, so that the terminal connects to the PCMP according to the added PCMP address, and obtains the configuration file update content.
  • the processor 1030 updates the PCMP address in the target configuration file according to the PCMP address, including:
  • the processor 1030 determines whether the PCMP address included in the target profile matches the PCMP address in the first message.
  • the processor 1030 updates the PCMP address in the target profile according to the PCM address in the first information.
  • the transmitter 1010 sends a second message to the management server, where the second message includes first result information and second result information, where the first result information includes reply information contacting the PCMP address.
  • the reply information of the contact PCMP address includes a PCMP address; the second result information includes reply information for updating the PCMP address or reply information added by the PCMP address; wherein, the reply information of the updated PCMP address is information that the PCMP address is successfully updated or the PCMP address is not required.
  • Updated information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed, and the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • the eUICC may include a transmitter 1110, a receiver 1120, a processor 1130, and a memory 1140, wherein the memory 1140 is configured to store data.
  • the receiver 1120 is configured to receive a first message sent by the management server, where the first message includes first information, where the first information includes a profile content management platform PCMP address and an identifier of the contact PCMP.
  • the processor 1130 is configured to write the address of the PCMP into the target configuration file; or the eUICC updates the PCMP address in the target configuration file according to the PCMP address;
  • the processor 1130 is further configured to connect to the PCMP according to the identifier of the contact PCMP and the PCMP address.
  • the eUICC in the terminal connects to the PCMP according to the PCMP address, obtains the configuration file update content, and improves the communication security and user experience.
  • the first information further includes an integrated circuit card identifier ICCID.
  • the processor 1130 discovers the target configuration file according to the ICCID, and determines whether the PCMP address is configured in the target configuration file to determine whether the PCMP can be connected to obtain the configuration file update content. .
  • the processor 1130 writes the address of the PCMP into the target configuration file, including:
  • the eUICC If the PCMP address is not configured in the target configuration file, the eUICC writes the PCMP address in the first information to the target configuration file, so that the terminal connects to the PCMP according to the PCMP address added in the target configuration file to obtain the configuration file update content.
  • the processor 1130 updates the PCMP address in the target configuration file according to the PCMP address, including:
  • the processor 1130 determines whether the PCMP address included in the target configuration file is consistent with the PCMP address in the first information.
  • the processor 1130 updates the PCMP address in the target profile according to the PCM address in the first information.
  • the sender 1110 is configured to send the first result information and the second result information to the management server, where the first result information includes reply information contacting the PCMP address, and the reply of contacting the PCMP address.
  • the information includes a PCMP address;
  • the second result information includes reply information for updating the PCMP address or reply information added by the PCMP address; wherein the reply information of the updated PCMP address is information that the PCMP address is successfully updated or the PCMP address does not need to be updated.
  • the first result information is used to notify the eUICC in the management server terminal that the operation of contacting the PCMP is completed, and the second result information is used to notify the eUICC in the management server terminal that the addition or update of the PCMP address is completed.
  • the embodiment of the present invention further provides a system including the management server shown in FIG. 9 and the terminal shown in FIG.
  • the management server has the function of performing the method/step performed by the management server in FIG. 2, FIG. 3, FIG. 4, FIG. 5(a), FIG. 5(b) and FIG. 5(c), and the terminal has the implementation diagram 2.
  • the function of the method/step, the terminal has the function of performing the method/step performed by the terminal in Figs. 12 and 13.
  • the embodiment of the present invention further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, implements FIG. 2, FIG. 3, FIG. 4, FIG. 5(a) The method of FIGS. 12(a) and 5(c); or the computer readable storage medium storing a computer program that, when executed by the processor, implements the methods of FIGS. 12 and 13.
  • the embodiment of the invention further provides a computer program product comprising instructions, when the instruction is run on a computer, causing the computer to execute FIG. 2, FIG. 3, FIG. 4, FIG. 5(a), FIG. 5(b) and FIG. The method in (c); or causing the computer to perform the methods of Figures 12 and 13 when the instructions are run on a computer.
  • the processor may implement or perform the operations described in connection with the present disclosure by running or executing a software program and/or module stored in a memory, and invoking data stored in the memory.
  • the processor may be a central processing unit (CPU), a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), and a field programmable gate array. (Field Programmable Gate Array, FPGA) or other programmable logic device, transistor logic device, hardware component, or any combination thereof.
  • the processor may be a processor or a combination of computing functions, such as one or more microprocessor combinations, a combination of a DSP and a microprocessor, and the like. Alternatively, the processor can include one or more processing units.
  • the memory can be used to store software programs and modules, and the processor executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory.
  • the memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the storage data area may be stored according to the mobile phone. Use the created data (such as audio data, video data, phone book, etc.).
  • the memory may include volatile memory, such as random access memory (RAM), non-volatile volatile random access memory (NVRAM), phase change random access memory (Phase Change RAM).
  • PRAM magnetoresistive random access memory
  • MRAM magnetoresistive random access memory
  • non-volatile memory such as at least one disk storage device, read-only memory (ROM), electronic erasable In addition to programmable read-only memory (EEPROM), flash memory devices, such as NOR flash memory or NAND flash memory, semiconductor devices, such as solid state drives (Solid State) Disk, SSD) and so on.
  • ROM read-only memory
  • EEPROM electronic erasable In addition to programmable read-only memory
  • flash memory devices such as NOR flash memory or NAND flash memory
  • semiconductor devices such as solid state drives (Solid State) Disk, SSD) and so on.
  • the present invention may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions.
  • the computer program instructions When the computer program instructions are loaded and executed on a computer, the processes or functions described in accordance with embodiments of the present invention are generated in whole or in part.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions can be stored in a computer readable storage medium or transferred from one computer readable medium to another computer readable medium, for example, the computer instructions can be wired from a website site, computer, server or data center (for example, coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (eg infrared, wireless, microwave, etc.) to another website site, computer, server or data center.
  • the computer readable storage medium can be any available media that can be accessed by a computer or a data storage device such as a server, data center, or the like that includes one or more available media.
  • the usable medium may be a magnetic medium (eg, a floppy disk, a hard disk, a magnetic tape), an optical medium (eg, a DVD), or a semiconductor medium (eg, a solid state hard disk) or the like.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

Selon un mode de réalisation, la présente invention concerne un procédé de connexion d'une plateforme de gestion de contenu de profil (PCMP), un terminal et un serveur. Le procédé comprend les étapes suivantes : un serveur de gestion reçoit un premier message transmis par un terminal, le premier message comprenant des informations non configurées avec une adresse de PCMP ; obtention de l'adresse de PCMP ; et transmission d'un deuxième message au terminal, le deuxième message comprenant le premier message et le premier message comprenant l'adresse de PCMP, pour que le terminal mette à jour l'adresse de PCMP conformément au deuxième message et se connecte à la PCMP conformément à l'adresse de PCMP. La solution du mode de réalisation de la présente invention procure un mécanisme dans lequel, lorsqu'il est déterminé qu'une adresse de PCMP n'est pas définie dans un profil, un terminal transmet un premier message à un serveur de gestion, le serveur de gestion transmet l'adresse de PCMP au terminal, et le terminal établit une connexion à la PCMP conformément à l'adresse de PCMP, ce qui permet d'obtenir un contenu de mise à jour de profil ultérieur, d'assurer la sécurité de communication, et d'améliorer l'expérience de l'utilisateur.
PCT/CN2018/100288 2017-09-27 2018-08-13 Procédé de connexion de plateforme de gestion de contenu de profil, terminal et serveur WO2019062356A1 (fr)

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CN201710890762.7A CN109560953B (zh) 2017-09-27 2017-09-27 连接配置文件内容管理平台的方法、终端和服务器

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