CN108848491B - Virtual SIM card creates system - Google Patents
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- CN108848491B CN108848491B CN201810218459.7A CN201810218459A CN108848491B CN 108848491 B CN108848491 B CN 108848491B CN 201810218459 A CN201810218459 A CN 201810218459A CN 108848491 B CN108848491 B CN 108848491B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
- H04W8/265—Network addressing or numbering for mobility support for initial activation of new user
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
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Abstract
The present invention provides a kind of virtual SIM cards to create system, belongs to virtual SIM card creation technical field.The virtual SIM card creation system includes: profile management module, obtains configuration file；Code key management module obtains from profile management module and decrypts configuration file, generates profile data, configuration file code key and configuration file mark；Secure storage module, obtains configuration file code key and configuration file mark from code key management module, generates configuration file index, and configuration file mark and configuration file index are back to code key management module；Block factory, according to profile data, configuration file mark and the configuration file index creation virtual SIM card obtained by profile management module from code key management module.The present invention passes through the profile management module designed in the terminal, code key management module, secure storage module and card factory and establishes virtual SIM card, and the common function of travelling the eUICC in GSMA RSP framework gets rid of hardware-dependent of the realization to eUICC of eSIM.
Description
Technical field
The present invention relates to virtual SIM cards to create technology, creates system more particularly to a kind of virtual SIM card.
Background technique
ESIM refers to without using the pluggable SIM card of tradition, by software replacement conventional entity SIM card, to reach mobile whole
Hold the technology that can also be connect with cellular network without using pluggable SIM card.ESIM technology services especially valuable in outbound data
The mobile intelligent terminal for supporting eSIM can be used in value, user, and the SIM data of local operator are downloaded after departure (namely
Operator's configuration file (profile)) and use is activated, to can avoid the roaming charges between high operator.
International Standards Organization GSMA defines one kind and remotely manages skill based on the eSIM of embedded UICC (referred to as: eUICC)
Art is, it can be achieved that downloaded to configuration file (Profile) in eUICC by SM-DP+ platform.Fig. 1 is that the prior art provides
GSMA eSIM Technical Architecture figure, as shown in Figure 1, eUICC is separate hardware at the terminal, it is under eSIM profile is final
The carrier of load uses after downloading and activating as SIM card；LPA is terminal software module, is responsible for logical with SM-DP+ progress network
Letter carries out local communication with eUICC, establishes the exit passageway of SM-DP+ and eUICC, complete profile data downloading and this
Ground management；Communication interface of the ES10+ between LPA and eUICC, for transmitting encryption profile；ES8+ is provided from SM-DP+
To the End-to-End Security channel between eUICC, downloading and installation of the execute server side to carrier data in eUICC；ISO-
7816 interfaces are baseband chip and the direct communication interface of eUICC, the data between all baseband chips of transmission process and SIM card
Interaction, compared with mobile terminal.
As can be seen that the carrier of the eSIM realized in the prior art relies on eUICC, eUICC will be manufactured to terminal at present
Increase hardware Material Cost and management cost.In addition, eSIM (SGP.22) standard that GSMA is defined is relative complex, in some applications
It can be simplified according to the actual situation completely in scene, such as the function of data-only traffic service, such SIM data
It can be realized with privately owned standard.
Summary of the invention
The purpose of the embodiment of the present invention is that provide a kind of virtual SIM card creation system, for solving to get rid of the realization of eSIM
The problem of to the hardware-dependent of eUICC.
To achieve the goals above, the present invention provides a kind of virtual SIM cards to create system, which includes: configuration text
Part management module, for obtaining configuration file；Code key management module passes through code key management interface and the configuration file management mould
Block connection, obtains from the profile management module and decrypts the configuration file, and generating includes profile data, configuration
The decryption file of file code key and configuration file mark；Secure storage module obtains the decryption from the code key management module
The configuration file code key and configuration file mark in file, generate configuration file index, then by the configuration text
Part mark and configuration file index are back to the code key management module；And card factory, for matching according to by described
Set the profile data, the configuration file mark that document management module obtains from the code key management module and described
Virtual SIM card described in configuration file index creation；And wherein the profile management module from the code key management module
Obtain the profile data, configuration file mark and configuration file index.
Preferably, the system further include: software module, for initiating creation virtual SIM card；Wherein, the card factory exists
In the case that the profile management module receives the instruction message for the creation virtual SIM card that the software module issues,
Corresponding profile data and configuration file index are obtained from the profile management module, and according to the instruction message
And virtual SIM card described in corresponding profile data and configuration file index creation.
Preferably, it includes: the software module to the configuration file management that the card factory, which creates the virtual SIM card,
Module sends the instruction message of creation virtual SIM card, includes that virtual card identifies in the instruction message；The configuration file management mould
Block is in the case where receiving the instruction message of the creation virtual SIM card from the software module, according to described virtual
Card mark obtains corresponding profile data and configuration file index, and the virtual card is identified and corresponding configuration file
Data and configuration file index are sent to the card factory；And the card factory identifies according to the virtual card and corresponding matches
File data and configuration file index are set to create the virtual SIM card.
Preferably, system further include: virtual SIM card module is the example of the virtual SIM card, is come from for handling
The communication request of the software module.
Preferably, system further include: certificate management module passes through certificate management interface and the configuration file management mould
Block connection, the trust for establishing between server and the profile management module.
Preferably, the system further include: authentication module is connect by authentication calculations interface with the virtual SIM card module,
For handling the authentication calculations request from the virtual SIM card module.
Preferably, the server is the platform of GSMA standard, passes through ES9 between the software module and the server
The connection of+interface, is connected between the software module and the profile management module by ES10+ interface.
Preferably, the server is the platform of non-GSMA standard, is passed through between the software module and the server
Download interface connection, is connected between the software module and the profile management module by configuration file management interface.
Preferably, the configuration file that the profile management module obtains is configuration file encrypted packet.
Preferably, the profile management module is after carrying out two-way authentication via the software module and server
The configuration file is obtained from the server by the software module.
Through the above technical solutions, the present invention passes through the profile management module designed in the terminal, code key manages mould
Block, secure storage module and card factory establish virtual SIM card, and the common function of travelling the eUICC in GSMA RSP framework is got rid of
Hardware-dependent of the realization of eSIM to eUICC.
The other feature and advantage of the embodiment of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to further understand for providing to the embodiment of the present invention, and constitute part of specification, under
The specific embodiment in face is used to explain the present invention embodiment together, but does not constitute the limitation to the embodiment of the present invention.Attached
In figure:
Fig. 1 is the GSMA eSIM Technical Architecture figure that the prior art provides；
Fig. 2 is the block diagram of virtual SIM card creation system provided by the invention；
Fig. 3 is the block diagram of another virtual SIM card creation system provided by the invention；
Fig. 4 is the information exchange figure of configuration file installation process provided by the invention；
Fig. 5 is the information exchange figure of creation virtual SIM card provided by the invention；
Fig. 6 is provided by the invention using the information exchange figure for being inserted into virtual SIM card during virtual SIM card；
Fig. 7 is the information provided by the invention using APDU (Application Protocol Data Unit) interaction during virtual SIM card
Interaction figure；
Fig. 8 is provided by the invention using the information exchange figure for resetting virtual SIM card during virtual SIM card；And
Fig. 9 is provided by the invention using the information exchange figure for removing virtual SIM card during virtual SIM card.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the embodiment of the present invention.It should be understood that this
Locate described specific embodiment and be merely to illustrate and explain the present invention embodiment, is not intended to restrict the invention embodiment.
Fig. 2 is the block diagram of virtual SIM card creation system provided by the invention, as shown in Fig. 2, the system includes configuration file
Management module 201, code key management module 202, secure storage module 203 and card factory 204.Wherein, profile management module
201 for obtaining configuration file；Code key management module 202 is connect by code key management interface with profile management module 201,
Configuration file is obtained and decrypted from profile management module 201, generates including profile data, configuration file code key and is matched
Set the decryption file of file identification；Secure storage module 203 obtains the configuration file in decryption file from code key management module 202
Code key and configuration file mark, generate configuration file index, are then back to configuration file mark and configuration file index secret
Key management module 202；Card factory 204 is used for what basis was obtained by profile management module 201 from code key management module 202
Profile data, configuration file mark and configuration file index creation virtual SIM card；Wherein profile management module 201
Profile data, configuration file mark and configuration file index are obtained from code key management module 202.
Configuration file (i.e. operator's configuration file, also referred to as profile) is to establish the necessary file of virtual SIM card, this
In profile management module 201 obtain configuration file be actually configuration file encrypted packet, so code key management module 202
It (is actually configuration file encryption getting the configuration file from profile management module 201 by code key management interface
Packet) after, it needs that the configuration file is decrypted, the decryption file decrypted includes profile data, configuration file
Code key and configuration file mark.Further, configuration file code key and configuration file mark are sent to by code key management module 202
Secure storage module 203 simultaneously generates configuration file index by secure storage module 203, and then secure storage module 203 will match
It sets file identification and configuration file generated index is back to code key management module 202, it can be seen that code key management module 202
There is configuration file mark, profile data and configuration file index at this time, then, code key management module 202 will configure text
Part mark, profile data and configuration file index send jointly to profile management module 201.It is virtual needing to create
When SIM card, card factory 204 can from profile management module 201 obtain profile data, configuration file mark and
Configuration file indexes to create virtual SIM card.
Fig. 3 is the block diagram of another virtual SIM card creation system provided by the invention, wherein the configuration file management in Fig. 3
Profile management module 201 in module 301 and Fig. 2 indicates identity element, in the code key management module 302 and Fig. 2 in Fig. 3
Code key management module 202 indicate identity element, the secure storage module 203 in secure storage module 303 and Fig. 2 in Fig. 3
Indicate identity element, the card factory 304 in Fig. 3 and the card factory 204 in Fig. 2 indicate identity element.As shown in figure 3, of the invention
The virtual SIM card creation system of offer further includes software module 305, in profile management module 301 from code key management module
After 302 obtain profile datas, configuration file mark and configuration file index, profile management module 301 is understood to soft
Part module 305 sends a notification message, here it can be appreciated that configuration file installation terminates, then the notification message is to install
End message, the installation end message indicate that profile management module 301 completes the downloading and sheet of configuration file related data
Ground management, then, software module 305 can also issue installation end notification to server 306, receive certainly in server 306
After end notification is installed feedback message can be sent to software module 305.
Next, initiating creation virtual SIM card by software module 305, wherein card during creating virtual SIM card
Factory 304 receives the instruction message of the creation virtual SIM card of the sending of software module 305 in profile management module 301
In the case of, corresponding profile data and configuration file index are obtained from profile management module 301, and disappear according to instruction
Breath and corresponding profile data and configuration file index creation virtual SIM card.
It includes: that software module 305 is empty to the transmission creation of profile management module 301 that card factory 304, which creates virtual SIM card,
Intend the instruction message of SIM card, includes that virtual card identifies in the instruction message；Profile management module 301 comes from receiving
In the case where the instruction message of the creation virtual SIM card of software module 305, identified to obtain corresponding configuration file according to virtual card
Data and configuration file index, and virtual card mark and corresponding profile data and configuration file index are sent to card work
Factory 304；Card factory 304 creates virtual SIM according to virtual card mark and corresponding profile data and configuration file index
Card.
Specifically, the process for creating virtual SIM card is initiated by software module 305, and the process of initiation is from software mould
Block 305 sends the instruction message of creation virtual SIM card to profile management module 301, includes virtual card in the instruction message
Mark.It will be appreciated by those skilled in the art that being stored with many virtual card marks, a virtual card mark in software module 305
Corresponding one virtual SIM card as made of the creation of operator's configuration file is known, the case where needing to create some virtual SIM card
Under, corresponding virtual card mark is sent to profile management module 301 by software module 305, then configuration file management mould
Block 301 based on the received virtual card identifier lookup to profile data corresponding with virtual card mark and configuration file
Index, it should be appreciated that in instruction message virtual card mark be and configuration file mark in a mark corresponding (one
Cause), virtual card mark is that instruction should create the corresponding virtual SIM card of that configuration file mark.Here instruction is disappeared
Configuration file mark in breath is known as virtual card mark just for the sake of that can obtain with described above from configuration file
Configuration file mark distinguish, information entrained by the two be actually it is the same, unlike virtual card be identified as and match
Set a mark in file identification, that is to say, that can find and virtual card mark corresponding one in configuration file mark
A configuration file mark, correspondingly, the available configuration file number corresponding with virtual card mark of profile management module 301
It is indexed according to configuration file, and virtual card mark and corresponding profile data and configuration file index is sent to card work
Then factory blocks factory according to virtual card mark and corresponding profile data and configuration file index creation virtual SIM card.
It will be appreciated by those skilled in the art that profile management module 301 is via software module 305 and server
Pass through software module 305 from 306 download configuration file of server, wherein it should be understood that soft after 306 progress two-way authentications
Intermediate module of the part module 305 as profile management module 301 and 306 two-way authentication of server is responsible for turning for message etc.
Hair, similarly, software module 305 is also responsible for forwarding for configuration file.
As shown in figure 3, virtual SIM card creation system provided by the invention further includes virtual SIM card module 307, this is virtual
SIM card module 307 is the example of the virtual SIM card of creation described above, logical from software module 305 for handling
Letter request.It will be appreciated by those skilled in the art that the function of virtual SIM card is similar with entity SIM card.
As shown in figure 3, virtual SIM card creation system provided by the invention further includes certificate management module 308, certificate management
Module 308 is connect by certificate management interface with profile management module 301, for establishing server 306 and configuration file
Trust between management module 301.It is related when profile management module 301 carries out two-way authentication with server 306
Certificate just needs to obtain by certificate management module 308.
As shown in figure 3, virtual SIM card creation system provided by the invention further includes authentication module 309, authentication module 309
It is connect by authentication calculations interface with virtual SIM card module 307, for handling the authentication calculations from virtual SIM card module 307
Request.Authentication module 309 authenticates virtual SIM card during using created virtual SIM card.
Fig. 4 is the information exchange figure of configuration file installation process provided by the invention, as shown in figure 4, configuration file is installed
The information interactive process of process is as follows:
401, configuration file encrypted packet is sent to software module by server, needs to complete server before this via soft
Two-way authentication between part module and profile management module, verification process are techniques well known, and in this, it will not go into details；
402, configuration file encrypted packet is forwarded to profile management module by software module, needs to complete before this
Two-way authentication described in 401 steps；
403, configuration file encrypted packet is sent to code key management module by profile management module；
404, configuration file encrypted packet is decrypted in code key management module, and it is secret to obtain profile data, configuration file
Key and configuration file mark；
405, configuration file code key and configuration file mark are sent to secure storage module by code key management module；
406, secure storage module generates configuration file index according to configuration file code key and configuration file mark；
407, secure storage module identifies configuration file and configuration file index is sent to code key management module, secret at this time
Key management module has profile data, configuration file mark and configuration file index；
408, profile data, configuration file mark and configuration file index are sent to configuration text by code key management module
Part management module；
409, profile management module sends a notification message to software module, to indicate that configuration file installation terminates；
410, software module sends a notification message to server, to indicate that configuration file installation terminates.
Fig. 5 is the information exchange figure of creation virtual SIM card provided by the invention, and configuration file installation can be created after terminating
Virtual SIM card is built, as shown in figure 5, the process of creation virtual SIM card is as follows:
501, software module initiates request to create to profile management module, i.e. software module sends to configuration file and wraps
Include the instruction message of the creation virtual SIM card of virtual card mark；
502, feelings of the profile management module in the instruction message for receiving the creation virtual SIM card from software module
Under condition, identifies to obtain profile data corresponding with virtual card mark according to virtual card and configuration file indexes；
503, profile management module by virtual card identify and profile data corresponding with virtual card mark and
Configuration file index is sent to card factory；
504, card factory is according to virtual card mark and profile data corresponding with virtual card mark and configuration file
Index creation virtual SIM card；
505, after virtual SIM card creates successfully, its configuration file index is sent to card work by virtual SIM card module
Factory is created successfully with announcement card factory virtual SIM card；
506, the configuration file index of virtual SIM card module is sent to profile management module by card factory, with notice
Profile management module creates virtual SIM card success；
507, the configuration file index of profile management module virtual SIM card module is sent to software module, with notice
Software module creates virtual SIM card success.
Server can be the platform of GSMA standard in the present invention, be also possible to the platform of non-GSMA standard.
In the case where server is the platform of GSMA standard, connected between software module and server by ES9+ interface
It connects, is connected between software module and profile management module by ES10+ interface.ES9+ interface is software module and server
Between secure transmission tunnel, complete certification terminal (virtual SIM card provided by the invention creation system is applied to terminal side), recognize
Demonstrate,prove server, the operation such as download configuration file.ES10+ interface is that the communication between software module profile management module connects
Mouthful, it is used to translation profile encrypted packet.The concrete function of ES9+ interface and ES10+ interface can refer to GSMA standard, for this
Technology known to the technical staff of field, in this, it will not go into details.
In the case where server is the platform of non-GSMA standard, connected between software module and server by download interface
It connects, is connected between software module and profile management module by configuration file management interface.
The technology of creation virtual SIM card is provided above, following is a brief introduction of and create it in virtual SIM card
Afterwards, using some examples of virtual SIM card.
Fig. 6 is provided by the invention using the information exchange figure for being inserted into virtual SIM card during virtual SIM card, such as Fig. 6 institute
Show, the process for being inserted into virtual SIM card includes:
601, user's input module sends the message of insertion card to software module；
602, software module sends connection request to baseband chip；
603, baseband chip sends connection instruction to software module；
604, software module sends resetting (reset) message to virtual SIM card module；This order is the interaction of telecommunications SIM card
Order is technology well known to those skilled in the art, and in this, it will not go into details.
605, feedback message (ATR) is sent to software module after virtual SIM card module reset；This order is telecommunications SIM card
Interactive command is technology well known to those skilled in the art, and in this, it will not go into details.
606, software module case baseband chip sends resetting message, completes insertion virtual SIM card.
Fig. 7 is the information provided by the invention using APDU (Application Protocol Data Unit) interaction during virtual SIM card
Interaction figure, as shown in fig. 7, the information interactive process of APDU interaction is as follows:
701, baseband chip sends APDU request to software module；
702, software module sends APDU request to virtual SIM card module；
703, virtual SIM card module sends authentication request to authentication module；
704, authentication module is according to authentication request to code key management module request of loading code key；
705, code key management module requests to send code key to authentication module according to load code key；
706, authentication module is requested according to code key and authentication request calculates response data and sends to virtual SIM card module and rings
Answer message；Herein it is SIM card authentication calculations technology, is technology well known to those skilled in the art, it will not go into details in this.
707, virtual SIM card module sends APDU response to software module；
708, software module sends APDU to baseband chip, to realize APDU interaction.
Fig. 8 is provided by the invention using the information exchange figure for resetting virtual SIM card during virtual SIM card, such as Fig. 8 institute
Show, the information interactive process for resetting virtual SIM card is as follows:
801, user's input module sends resetting virtual SIM card request to software module；
802, software module requests to return to error message to baseband chip according to resetting virtual SIM card；
803, baseband chip sends power down & to software module and powers on instruction；
804, software module sends resetting request to virtual SIM card module；
805, virtual SIM card module sends feedback message to software module according to resetting request；
806, software module sends reset information to baseband chip according to feedback message, to realize resetting virtual SIM card.
Fig. 9 is provided by the invention using the information exchange figure for removing virtual SIM card during virtual SIM card, such as Fig. 9 institute
Show, the information interactive process for removing virtual SIM card is as follows:
901, user's input module is issued to software module removes virtual SIM card request；
902, software module sends the message disconnected to baseband chip, to realize removal virtual SIM card.
The optional embodiment of the embodiment of the present invention is described in detail in conjunction with attached drawing above, still, the embodiment of the present invention is simultaneously
The detail being not limited in above embodiment can be to of the invention real in the range of the technology design of the embodiment of the present invention
The technical solution for applying example carries out a variety of simple variants, these simple variants belong to the protection scope of the embodiment of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the embodiment of the present invention pair
No further explanation will be given for various combinations of possible ways.
The technical solution provided through the invention, gets rid of hardware-dependent of the realization to eUICC of eSIM, in the present invention
Terminal side can both be docked with the SM-DP+ platform of GSMA standard, can also be docked with the eSIM data platform of non-GSMA standard,
The terminal realizing method of compatible GSMA standard and non-GSMA standard has been taken out in terminal side.
In addition, any combination can also be carried out between a variety of different embodiments of the embodiment of the present invention, as long as it is not
The thought of the embodiment of the present invention is violated, equally should be considered as disclosure of that of the embodiment of the present invention.
Claims (10)
1. a kind of virtual SIM card creates system, which is characterized in that the system includes:
Profile management module, for obtaining configuration file；
Code key management module is connect by code key management interface with the profile management module, from the configuration file pipe
Reason module obtains and decrypts the configuration file, and generating includes profile data, configuration file code key and configuration file mark
Decryption file；
Secure storage module obtains the configuration file code key and described in the decryption file from the code key management module
Configuration file mark generates configuration file index, is then back to configuration file mark and configuration file index
The code key management module；And
Block factory, for according to the configuration text obtained by the profile management module from the code key management module
Virtual SIM card described in number of packages evidence, configuration file mark and the configuration file index creation；
Wherein the profile management module obtains the profile data, configuration text from the code key management module
Part mark and configuration file index.
2. system according to claim 1, which is characterized in that the system further include:
Software module, for initiating creation virtual SIM card；
Wherein, the card factory receives the creation virtual SIM that the software module issues in the profile management module
In the case where the instruction message of card, corresponding profile data and configuration file rope are obtained from the profile management module
Draw, and the virtual SIM card according to the instruction message and corresponding profile data and configuration file index creation.
3. system according to claim 2, which is characterized in that the card factory creates the virtual SIM card and includes:
The software module sends the instruction message of creation virtual SIM card, the instruction message to the profile management module
In include that virtual card identifies, the virtual card is identified as a mark in configuration file mark；
The profile management module is in the instruction message for receiving the creation virtual SIM card from the software module
In the case where, it identifies to obtain corresponding profile data according to the virtual card and configuration file indexes, and will be described virtual
Card mark and corresponding profile data and configuration file index are sent to the card factory；And
The card factory identified according to the virtual card and corresponding profile data and configuration file index it is described to create
Virtual SIM card.
4. system according to claim 3, which is characterized in that the system further include:
Virtual SIM card module is the example of the virtual SIM card, for handling the communication request from the software module.
5. system according to claim 4, which is characterized in that the system further include:
Certificate management module is connect by certificate management interface with the profile management module, for establish server with
Trust between the profile management module.
6. system according to claim 5, which is characterized in that the system further include:
Authentication module is connect by authentication calculations interface with the virtual SIM card module, comes from the virtual SIM for handling
The authentication calculations of card module are requested.
7. system according to claim 6, which is characterized in that the server is the platform of GSMA standard, the software
It is connected between module and the server by ES9+ interface, is led between the software module and the profile management module
Cross the connection of ES10+ interface.
8. system according to claim 6, which is characterized in that the server is the platform of non-GSMA standard, described soft
It is connected between part module and the server by download interface, between the software module and the profile management module
It is connected by configuration file management interface.
9. system according to claim 1, which is characterized in that the configuration text that the profile management module obtains
Part is configuration file encrypted packet.
10. system according to claim 2, which is characterized in that the profile management module is via the software
Module and server carry out two-way authentication and obtain the configuration file from the server by the software module later.
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| CN201810218459.7A CN108848491B (en) | 2018-03-16 | 2018-03-16 | Virtual SIM card creates system |
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| CN201810218459.7A CN108848491B (en) | 2018-03-16 | 2018-03-16 | Virtual SIM card creates system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109874137B (en) * | 2019-01-31 | 2020-04-14 | 深圳联想懂的通信有限公司 | Communication system and method based on eSIM card of consumer electronic equipment and empty writing platform |
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