CN105357771B - Connect method for building up and user terminal - Google Patents
Connect method for building up and user terminal Download PDFInfo
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- CN105357771B CN105357771B CN201510671728.1A CN201510671728A CN105357771B CN 105357771 B CN105357771 B CN 105357771B CN 201510671728 A CN201510671728 A CN 201510671728A CN 105357771 B CN105357771 B CN 105357771B
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- 238000012545 processing Methods 0.000 claims description 31
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- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
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Abstract
The present invention provides a kind of connection method for building up and user terminal, this method comprises: user terminal receives the operator identifier of user's selection, according to the corresponding relationship between each operator identifier of storage and the IP address of each Operator remote management platform, determine the IP address of targeted carrier's remote management platform corresponding with the operator identifier that user selects, it is established and is wirelessly connected according to the IP address and targeted carrier's remote management platform, targeted carrier's remote management platform is received by being wirelessly connected requesting for requesting the eUICC in user terminal to establish to establish the connection of the data connection between targeted carrier's remote management platform for transmission, preset number is not included in eUICC；Connection is established request and is sent to eUICC by user terminal, and the BIP channel data for establishing eUICC between targeted carrier's remote management platform connects, and the data connection realized between eUICC and Operator remote management platform is established.
Description
Technical field
The invention belongs to wireless communication technology fields, more particularly, to a kind of connection method for building up and user terminal.
Background technique
Universal embedded integrated circuit card (embedded Universal Integrated Circuit Card, abbreviation
EUICC) the authentication tool as internet-of-things terminal access carrier network, and the safety barrier of the various applications of carrying, data,
Have become the key core technologies of Internet of Things development.In recent years, the public users such as mobile phone, tablet computer, Intelligent bracelet
Terminal, it is increasingly urgent to the application demand of eUICC.
When eUICC is embedded in internet of things equipment, number can be generally placed in advance in each eUICC, i.e., in its distribution
Preceding write-in preset number to be established the initial connection of eUICC and remote management platform based on the preset number, and then is completed such as
The data exchange process such as the downloading of subscription data.Specific connection method for building up includes: that eUICC is registered in remote management platform
Preset number, remote management platform by mobile network according to preset number to corresponding eUICC issue for request with
EUICC establishes the request of connection；EUICC passes through in turn sends active Universal Subscriber Identity Module application toolkit
(Universal Subscriber Identity Module Application Toolkit, abbreviation USAT) order, such as
" open channel " " receive data " " send data " etc. gives internet of things equipment, is passed through far by internet of things equipment
Thread management platform, to establish and the bearer independent protocol of remote management platform (Bearer Independent Protocol, letter
Claim BIP) channel connection, to carry out subsequent data exchange process based on the channel BIP.
But when eUICC in public user terminal in application, the mode of static preset number is seriously constrained and is answered
Therefore popularization when eUICC is embedded in public user terminal, does not have preset number, does not have in remote management platform in eUICC
There is the registration of preset number, such remote management platform can not establish the connection with eUICC by mobile network.To, how
Realize that the not connection between the eUICC and remote management platform of preset number becomes urgent problem to be solved.
Summary of the invention
In view of the above problems, the present invention provides a kind of connection method for building up and user terminal, to solve not having
Problem is established in connection between the eUICC and remote management platform of preset number.
The present invention provides a kind of connection method for building up, comprising:
User terminal receives the operator identifier that user selects from the operator list stored in the user terminal；
The IP address of user terminal each operator identifier according to the pre-stored data and each Operator remote management platform
Between corresponding relationship, with determining the IP of corresponding with the operator identifier that user selects targeted carrier's remote management platform
Location；
The user terminal is remote with the targeted carrier according to the IP address of targeted carrier's remote management platform
Thread management platform, which is established, to be wirelessly connected；
The user terminal receives targeted carrier's remote management platform and is wirelessly connected the connection sent by described
Request is established, includes the IP address of targeted carrier's remote management platform in the connection foundation request, the connection is built
Vertical request is transported for requesting to be embedded in the foundation of the universal embedded integrated circuit card eUICC in the user terminal with the target
Seek the data connection between quotient's remote management platform, wherein do not include preset number in the eUICC；
The connection is established request and is sent to the eUICC by the user terminal, so that the eUICC is according to the company
The bearer independent protocol BIP channel data established between request foundation and targeted carrier's remote management platform is connect to connect.
The present invention provides a kind of user terminals, comprising:
Receiving module, the operation trade mark selected from the operator list stored in the user terminal for receiving user
Know；
Determining module, the IP address for each operator identifier according to the pre-stored data and each Operator remote management platform
Between corresponding relationship, with determining the IP of corresponding with the operator identifier that user selects targeted carrier's remote management platform
Location；
Connection establishment module, for the IP address and the target operation according to targeted carrier's remote management platform
Quotient's remote management platform, which is established, to be wirelessly connected；
The receiving module is also used to receive targeted carrier's remote management platform and is sent by the wireless connection
Connection establish request, it is described connection establish request in include targeted carrier's remote management platform IP address, it is described
Connection establish request for request to be embedded in the user terminal universal embedded integrated circuit card eUICC foundation with it is described
Data connection between targeted carrier's remote management platform, wherein do not include preset number in the eUICC；
First sending module, for by the connection establish request be sent to the eUICC so that the eUICC according to
The connection is established the bearer independent protocol BIP channel data that request is established between targeted carrier's remote management platform and is connected
It connects.
Connection method for building up and user terminal provided by the invention, in the eUICC needs of not preset number and operator
When remote management platform establishes data connection, firstly, user selects it to want to set up the operator of connection i.e. targeted carrier, into
And by eUICC it is embedded in user terminal in each Operator remote for being stored manage the IP address of platform, be matched to mesh
The IP address of the remote management platform of operator is marked, is remotely managed with establishing user terminal based on the IP address with targeted carrier
Wireless connection between platform.In turn, targeted carrier's remote management platform is sent to user terminal by the wireless connection and is requested
The connection that eUICC and targeted carrier's remote management platform establish data connection, which is established, requests, and user terminal is clamped based on machine
The connection is established request and is sent to eUICC by mouth, is led to so that eUICC is established the BIP between targeted carrier's remote management platform
Track data connection, so that the foundation of not data connection between the eUICC of preset number and Carrier Management platform is realized, so as to
It connect the relevant treatment for carrying out subscription data based on the BIP channel data with Carrier Management platform in eUICC.
Detailed description of the invention
Fig. 1 is the flow chart of present invention connection method for building up embodiment one；
Fig. 2 is the flow chart of present invention connection method for building up embodiment two；
Fig. 3 is the structural schematic diagram of user terminal embodiment one of the present invention；
Fig. 4 is the structural schematic diagram of user terminal embodiment two of the present invention.
Specific embodiment
Fig. 1 is the flow chart of present invention connection method for building up embodiment one, as shown in Figure 1, this method comprises the following steps:
Step 101, user terminal receive the operation that user selects from the operator list stored in the user terminal
Trade mark is known.
The IP of step 102, user terminal each operator identifier according to the pre-stored data and each Operator remote management platform
Corresponding relationship between address determines targeted carrier's remote management platform corresponding with the operator identifier that user selects
IP address.
Step 103, user terminal are according to the IP address of targeted carrier's remote management platform and the target operation
Quotient's remote management platform, which is established, to be wirelessly connected.
Firstly the need of explanation, in the embodiment of the present invention, eUICC is embedded in user terminal, and different in the eUICC
There is no preset number in the eUICC being applied in internet-of-things terminal equipment, the eUICC in the past.Moreover, in the embodiment of the present invention
User terminal such as include the public users terminal device such as mobile phone, Intelligent bracelet, tablet computer.
Due to not having preset number in eUICC, eUICC and Operator remote can not be realized based on scheme in the prior art
The foundation of the data connection between platform is managed, therefore the embodiment of the invention provides a kind of for realizing not preset number
Data connection establishing method between eUICC and Operator remote management platform.
When user wants to carry out data communication applications using the mobile network of certain operator, it is necessary first to guarantee user's end
It is downloaded in eUICC in end and has activated subscription data corresponding with the operator.The subscription data of user is user and operation
It is formed when quotient contracts.And in order to enable eUICC can download the subscription data of operator, eUICC needs the first and fortune
The corresponding Operator remote management platform of battalion quotient establishes data connection, to carry out the downloading etc. of subscription data based on the data connection
Processing.
It is main to use in order to realize that the data connection between eUICC and Operator remote management platform is established in the present embodiment
Thinking below: the connection between user terminal and Operator remote management platform is initially set up, and then based on user terminal and fortune
Machine card interface in the connection between quotient's remote management platform and user terminal is sought, realizes Operator remote management platform and eUICC
Interaction, establish eUICC and Operator remote management platform between data connection.
Specifically, the connection between user terminal and Operator remote management platform can be accomplished in that
Assuming that being stored with the operator identifier of multiple operators and the IP of Operator remote management platform in user terminal
Corresponding relationship between address, which, which can be, is initially pre-configured in some property file of user terminal, can also
It is subsequent to be discussed in greater detail being obtained when user contracts with different operators respectively.
It, can be whole by triggering user when user wants the network using certain operator (hereinafter referred to as targeted carrier)
A client application in end carries out the selection of targeted carrier.For example, when user opens the client application,
The client application can call above-mentioned property file, form a fortune based on each operator identifier for including in the property file
Quotient's list is sought, contains each operator identifier in the operator list, thus, user can therefrom select it to think mesh to be used
Mark the operator identifier of operator.
To which operator identifier of the user terminal based on the selected targeted carrier of the user is matched to and is corresponding to it
Targeted carrier's remote management platform IP address.User terminal is according to the IP address of targeted carrier's remote management platform
It establishes and is wirelessly connected with targeted carrier's remote management platform.Wherein, which can be WIFI connection.
Due in the eUICC in user terminal at this time there are no the subscription data of the targeted carrier, user terminal
The connection between targeted carrier's remote management platform, therefore this implementation can not be established using the mobile network of the targeted carrier
In example, the connection between user terminal and targeted carrier's remote management platform is realized based on WIFI.
It is previously mentioned, the IP address of each operator identifier stored in user terminal and each Operator remote management platform
Corresponding relationship, which can be, to be configured in the user terminal, to be also possible to obtain when contracting based on user with each operator in advance
It takes.Specifically, it can be obtained at operator by following mode in signing:
User contracts in the business hall of certain operator, when signing is completed, in the business hall in operator's signing platform
Record has corresponding subscription data.On the one hand, relevant staff can contract platform for the user's by the operator
Subscription data is synchronized in the Operator remote management platform of the operator and is managed concentratedly.Certainly, operator signing is flat
Platform can be also Operator remote management platform, and the subscription data of user can also be locally stored, manage.On the other hand, phase
An image in 2 D code can be shown on operator signing platform by closing staff, may include pair in the image in 2 D code
Answer the operator identifier of operator and the IP address of remote management platform.To which user can be scanned and be known by user terminal
The image in 2 D code does not close come the corresponding of IP address of the operator identifier and Operator remote management platform that obtain the operator
System.
Step 104, user terminal receive what targeted carrier's remote management platform was sent by the wireless connection
Request is established in connection.
Wherein, the IP address in request including targeted carrier's remote management platform, the company are established in the connection
It connects and establishes request for requesting to be embedded in the foundation of the universal embedded integrated circuit card eUICC in the user terminal and the mesh
Mark the data connection between Operator remote management platform.
The connection is established request and is sent to the eUICC by step 105, user terminal, so that the eUICC is according to institute
The bearer independent protocol BIP channel data that connection is established between request foundation and targeted carrier's remote management platform is stated to connect
It connects.
In the present embodiment, when IP address of the user terminal based on targeted carrier's management platform, managed with targeted carrier
After platform establishes wireless connection, targeted carrier is managed platform and can be used for based on the wireless connection to user terminal transmission
The connection for the data connection for requesting the eUICC being embedded in user terminal to establish between targeted carrier's remote management platform is established
Request.
The user terminal, by the machine card interface with eUICC, which is built after receiving the connection and establishing request
Vertical request is sent to eUICC, establishes between targeted carrier's remote management platform so that eUICC establishes request according to the connection
The connection of BIP channel data.
Since current user terminal can be interacted between eUICC based on USAT instruction carry out machine card, the present embodiment
In, user terminal establishes request to the connection and carries out the encapsulation of USAT instruction format, and request is established in the connection after encapsulation and is sent to
eUICC。
It is worth noting that not realizing that referring specifically to for the function of request is established in above-mentioned connection in current USAT instruction
It enables, therefore, can newly define an ENVELOP (establish into the USAT instruction that eUICC is sent in user terminal
Connection it) instructs, which is meant that user terminal requests eUICC is established between Operator remote management platform
Data connection.
In addition, it is worth noting that, after request is established in the above-mentioned connection that eUICC receives user terminal transmission, it is based on
USAT is instructed, such as unlatching channel OPENCHANNEL instruction etc., and the targeted carrier's remote management platform obtained
IP address, eUICC can establish the BIP channel data between targeted carrier's remote management platform and connect.
In the present embodiment, need to establish data connection with Operator remote management platform in the eUICC of not preset number
When, firstly, user selects it to want to set up the targeted carrier of connection, and then each operator by being stored in user terminal
The IP address of remote management platform is matched to the IP address of the remote management platform of targeted carrier, to be built based on the IP address
Wireless connection between vertical user terminal and targeted carrier's remote management platform.In turn, targeted carrier's remote management platform is logical
It crosses the wireless connection and sends the company for requesting eUICC and targeted carrier's remote management platform to establish data connection to user terminal
Foundation request is connect, user terminal is based on machine card interface and connection foundation request is sent to eUICC, so that eUICC is based on the company
It connects and establishes request foundation and the BIP channel data connection between targeted carrier's remote management platform, to realize not preset
The foundation of data connection between the eUICC and Carrier Management platform of number, in order to which eUICC and Carrier Management platform are based on being somebody's turn to do
The connection of BIP channel data carries out the relevant treatment of subscription data.
Fig. 2 is the flow chart of present invention connection method for building up embodiment two, as shown in Fig. 2, this method comprises the following steps:
Step 201, user terminal receive the eUICC subscription data that user sends and handle request, the subscription data processing
It include the operator identifier, the identity of user, subscription data that user selects from the operator list in request
Mark.
In the present embodiment, user is often based on the signing needed to corresponding operator to the selection operation of operator identifier
Data, which are handled, such as downloads, activates etc. what processing was carried out, and therefore, user is from operator list to operator identifier
Selection operation triggers the processing request to corresponding subscription data.
It is understood that can also include eUICC in above-mentioned subscription data processing request other than comprising above- mentioned information
Mark.
Wherein, the identity for the user for including in above-mentioned subscription data processing request such as can be the body of user's input
Part card number, subscription identity can be user when carrying out subscription data signing, and corresponding signing contract number can also be with
Include the signing characterization information such as such as package name.
The signing contract number can be stored in the image in 2 D code referred in above-described embodiment, i.e., completing in user should
After the signing processing of subscription data, it includes the operator identifier of corresponding operator that relevant staff, which triggers and generates, is runed
The image in 2 D code of the IP address of quotient's remote management platform, subscription identity, thus, user terminal scans the two dimensional code figure
Picture can obtain corresponding subscription identity.
Since user may contract more parts of subscription data for same operator, subscription identity can be used for distinguishing
Different subscription data.
User terminal, can be by same operation trade mark after scanning obtains the above-mentioned each information for including in image in 2 D code
Know corresponding different subscription identity to be associated in operator list under the operator identifier, so that user can select
Targeted carrier mark after, can so selection target subscription identity, by the targeted carrier mark, target contract number
It is carried in above-mentioned processing request according to mark and User Identity.
The IP of step 202, user terminal each operator identifier according to the pre-stored data and each Operator remote management platform
Corresponding relationship between address determines targeted carrier's remote management platform corresponding with the operator identifier that user selects
IP address.
Step 203, user terminal are according to the IP address of targeted carrier's remote management platform and the target operation
Quotient's remote management platform, which is established, to be wirelessly connected, and subscription data processing request is sent to the mesh by described be wirelessly connected
It marks Operator remote and manages platform.
In the present embodiment, user terminal after establishing the wireless connection between targeted carrier's remote management platform,
The processing request of above-mentioned subscription data is sent to targeted carrier's remote management platform by the wireless connection.
Step 204, targeted carrier's remote management platform determine whether there is corresponding signing according to the identity
Data list, and if it exists, then follow the steps 205, otherwise terminate；
Step 205, targeted carrier's remote management platform determine the subscription data mark according to the subscription identity
Knowing corresponding subscription data whether there is in the subscription data list, if the corresponding subscription data of the subscription identity
It is present in the subscription data list, thens follow the steps 206, otherwise terminate.
The identity that targeted carrier's remote management platform is primarily based on user determines whether there is corresponding signing number
According to list, if it does, illustrating that user and the targeted carrier have carried out the signing of subscription data.
In turn, targeted carrier's remote management platform determines in the subscription data list with the presence or absence of above-mentioned subscription data mark
Know, that is, whether there is subscription data corresponding with the subscription identity, if it does, illustrate user really with the target operation
Quotient has contracted above-mentioned subscription data, and legitimate verification passes through.In turn, targeted carrier's remote management platform can be to user terminal
It sends above-mentioned connection and establishes request., whereas if legitimate verification is not over targeted carrier's remote management platform can lead to
Wireless connection is crossed to user terminal feedback error prompt information, is ended processing.
It is handled by above-mentioned legitimate verification, ensure that the safe and reliable of subscription data processing.
Step 206, targeted carrier's remote management platform send connection foundation by described be wirelessly connected to user terminal
Request.
The connection is established request and is sent to the eUICC by step 207, user terminal, so that the eUICC is according to institute
The bearer independent protocol BIP channel data that connection is established between request foundation and targeted carrier's remote management platform is stated to connect
It connects.
Step 208, targeted carrier's remote management platform send subscription data to the eUICC by the channel BIP
Processing response.
By taking subscription data download process as an example, request is established according to above-mentioned connection in eUICC and is established and targeted carrier
Between remote management platform BIP channel data connection after, due to targeted carrier's remote management platform by with user
The wireless connection of terminal room has received processing request, then after BIP channel data connection, targeted carrier is remotely managed
Platform can interaction relevant to eUICC progress, to eUICC send subscription data processing response, such as send request downloading
Subscription data.
Fig. 3 is the structural schematic diagram of user terminal embodiment one of the present invention, as shown in figure 3, the user terminal includes: to receive
Module 11, determining module 12, connection establishment module 13 and the first sending module 14.
Receiving module 11, the operator selected from the operator list stored in the user terminal for receiving user
Mark.
Determining module 12, for the IP of each operator identifier according to the pre-stored data and each Operator remote management platform
Corresponding relationship between location determines the IP of targeted carrier's remote management platform corresponding with the operator identifier that user selects
Address.
Connection establishment module 13, for being transported according to the IP address of targeted carrier's remote management platform and the target
It seeks quotient's remote management platform and establishes wireless connection.
The receiving module 11 is also used to receive targeted carrier's remote management platform and is sent out by the wireless connection
Request is established in the connection sent, and includes the IP address of targeted carrier's remote management platform, institute in the connection foundation request
It states connection and establishes request for requesting to be embedded in the foundation of the universal embedded integrated circuit card eUICC in the user terminal and institute
State the data connection between targeted carrier's remote management platform, wherein do not include preset number in the eUICC.
First sending module 14 is sent to the eUICC for request to be established in the connection, so that the eUICC root
The bearer independent protocol BIP channel data that request is established between targeted carrier's remote management platform is established according to the connection
Connection.
In the user terminal further include: package module 15.
Package module 15 refers to for establishing request progress Universal Subscriber Identity Module application toolkit USAT to the connection
Format is enabled to encapsulate.
First sending module 14 is sent to the eUICC for request to be established in the connection after encapsulation.
Further, the user terminal further include: obtain module 16.
Module 16 is obtained, for respectively by identifying that it is described each that the image in 2 D code of each operator's signing platform offer obtains
The IP address of operator identifier and the corresponding each Operator remote management platform includes to meeting the tendency of in the image in 2 D code
Seek the operator identifier of quotient and the IP address of Operator remote management platform.
Wherein, after each image in 2 D code is the subscription data that corresponding operator signing platform receives the user
It is provided to the user terminal.
The user terminal of the present embodiment can be used for executing the technical solution of embodiment of the method shown in Fig. 1, realization principle
Similar with technical effect, details are not described herein again.
Fig. 4 is the structural schematic diagram of user terminal embodiment two of the present invention, as shown in figure 4, the base of embodiment shown in Fig. 3
On plinth, further, the receiving module 11 is also used to receive the eUICC subscription data processing request of user's transmission, the label
It include the operator identifier that user selects from the operator list about in data processing request.
The user terminal further include: the second sending module 21.
Second sending module 21, for subscription data processing request to be sent to the mesh by described be wirelessly connected
It marks Operator remote and manages platform, so that targeted carrier's remote management platform passes through the channel BIP to the eUICC
Send subscription data processing response.
It optionally, further include identity, the subscription identity of the user in the subscription data processing request；
The identity and the subscription identity be used for so that targeted carrier's remote management platform according to
The identity determines whether there is corresponding subscription data list, and is determining there are when the subscription data list, root
It determines that the corresponding subscription data of the subscription identity whether there is according to the subscription identity to arrange in the subscription data
In table, if the corresponding subscription data of the subscription identity is present in the subscription data list, the target operation
Quotient's remote management platform executes the step of sending the subscription data processing response to the eUICC by the channel BIP.
The user terminal of the present embodiment can be used for executing the technical solution of embodiment of the method shown in Fig. 2, realization principle
Similar with technical effect, details are not described herein again.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
The various media that can store program code such as disk.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of connection method for building up characterized by comprising
User terminal receives the operator identifier that user selects from the operator list stored in the user terminal；
Between user terminal each operator identifier according to the pre-stored data and the IP address of each Operator remote management platform
Corresponding relationship determines the IP address of targeted carrier's remote management platform corresponding with the operator identifier that user selects；
The user terminal is remotely managed according to the IP address of targeted carrier's remote management platform with the targeted carrier
Platform, which is established, to be wirelessly connected；
The user terminal receives targeted carrier's remote management platform and is wirelessly connected the connection sent foundation by described
The IP address in request including targeted carrier's remote management platform is established in request, the connection, and the connection foundation is asked
It asks and is established and the targeted carrier for requesting to be embedded in the universal embedded integrated circuit card eUICC in the user terminal
Data connection between remote management platform, wherein do not include preset number in the eUICC, the preset number refers in advance
Be placed in the eUICC, for establish the eUICC and Operator remote management platform between connection when identify the eUICC's
Number；
The connection is established request and is sent to the eUICC by the user terminal, so that the eUICC is built according to the connection
Vertical request, the bearer independent protocol BIP channel data established between targeted carrier's remote management platform connect.
2. being sent to the method according to claim 1, wherein the connection is established request by the user terminal
The eUICC, comprising:
The user terminal establishes request to the connection and carries out Universal Subscriber Identity Module application toolkit USAT instruction format
Connection after encapsulation is established request and is sent to the eUICC by encapsulation.
3. the method according to claim 1, wherein the method also includes:
The user terminal passes through the image in 2 D code for identifying that each operator's signing platform provides respectively and obtains each operator
Mark and corresponding each Operator remote manage the IP address of platform, include corresponding operator in the image in 2 D code
The IP address of operator identifier and Operator remote management platform；
Wherein, each image in 2 D code is that corresponding operator signing platform receives after the subscription data of the user to institute
User terminal offer is provided.
4. method according to any one of claims 1 to 3, which is characterized in that the user terminal receives user from described
The operator identifier selected in the operator list stored in user terminal, comprising:
The user terminal receives the eUICC subscription data that user sends and handles request, wraps in the subscription data processing request
Include the operator identifier that user selects from the operator list；
The method also includes:
The user terminal is wirelessly connected that be sent to the targeted carrier remote by subscription data processing request by described
Thread management platform, so that targeted carrier's remote management platform sends signing number to the eUICC by the channel BIP
It is responded according to processing.
5. according to the method described in claim 4, it is characterized in that, further including the user in subscription data processing request
Identity, subscription identity；
The identity and the subscription identity are used for so that targeted carrier's remote management platform is according to
Identity determines whether there is corresponding subscription data list, and is determining there are when the subscription data list, according to institute
It states subscription identity and determines that the corresponding subscription data of the subscription identity whether there is in the subscription data list,
If the corresponding subscription data of the subscription identity is present in the subscription data list, the targeted carrier is long-range
It manages platform and executes the step of subscription data processing response is sent to the eUICC by the channel BIP.
6. a kind of user terminal characterized by comprising
Receiving module, the operator identifier selected from the operator list stored in the user terminal for receiving user；
Determining module, between each operator identifier according to the pre-stored data and the IP address of each Operator remote management platform
Corresponding relationship determines the IP address of targeted carrier's remote management platform corresponding with the operator identifier that user selects；
Connection establishment module, it is remote with the targeted carrier for the IP address according to targeted carrier's remote management platform
Thread management platform, which is established, to be wirelessly connected；
The receiving module is also used to receive targeted carrier's remote management platform by described and is wirelessly connected the company sent
Foundation request is connect, includes the IP address of targeted carrier's remote management platform, the connection in the connection foundation request
It establishes request and is established and the target for requesting to be embedded in the universal embedded integrated circuit card eUICC in the user terminal
Operator remote manages the data connection between platform, wherein does not include preset number in the eUICC, the preset number is
Refer to be pre-filled with the eUICC, for establish the eUICC and Operator remote management platform between connection when mark described in
The number of eUICC；
First sending module is sent to the eUICC for request to be established in the connection, so that the eUICC is according to
Connection is established the bearer independent protocol BIP channel data that request is established between targeted carrier's remote management platform and is connected.
7. user terminal according to claim 6, which is characterized in that further include:
Package module carries out Universal Subscriber Identity Module application toolkit USAT instruction format for establishing request to the connection
Encapsulation；
First sending module is sent to the eUICC for request to be established in the connection after encapsulation.
8. user terminal according to claim 6, which is characterized in that further include:
Module is obtained, for obtaining each operator by the image in 2 D code for identifying that each operator's signing platform provides respectively
Mark and corresponding each Operator remote manage the IP address of platform, include corresponding operator in the image in 2 D code
The IP address of operator identifier and Operator remote management platform；
Wherein, each image in 2 D code is that corresponding operator signing platform receives after the subscription data of the user to institute
User terminal offer is provided.
9. the user terminal according to any one of claim 6 to 8, which is characterized in that the receiving module is also used to connect
It receives the eUICC subscription data that user sends and handles request, include user in subscription data processing request from the operator
The operator identifier selected in list；
The user terminal further include:
Second sending module, for subscription data processing request to be sent to the target operation by described be wirelessly connected
Quotient's remote management platform is signed so that targeted carrier's remote management platform is sent by the channel BIP to the eUICC
About data processing responds.
10. user terminal according to claim 9, which is characterized in that further include institute in the subscription data processing request
State identity, the subscription identity of user；
The identity and the subscription identity are used for so that targeted carrier's remote management platform is according to
Identity determines whether there is corresponding subscription data list, and is determining there are when the subscription data list, according to institute
It states subscription identity and determines that the corresponding subscription data of the subscription identity whether there is in the subscription data list,
If the corresponding subscription data of the subscription identity is present in the subscription data list, the targeted carrier is long-range
It manages platform and executes the step of subscription data processing response is sent to the eUICC by the channel BIP.
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| CN106878135B (en) * | 2016-12-21 | 2020-09-18 | 新华三技术有限公司 | Connection method and device |
| WO2018129723A1 (en) * | 2017-01-13 | 2018-07-19 | 华为技术有限公司 | Management method for subscription data set, terminal, and server |
| CN108810123B (en) * | 2018-06-01 | 2021-09-07 | 中国联合网络通信集团有限公司 | Method and apparatus for provisioning mobile cellular network services |
| CN110430572B (en) * | 2019-09-12 | 2023-05-02 | 恒宝股份有限公司 | eUICC card, communication method of eUICC card and management platform and communication system thereof |
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