CN105357771A - Connection establishing method and user terminal - Google Patents
Connection establishing method and user terminal Download PDFInfo
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- CN105357771A CN105357771A CN201510671728.1A CN201510671728A CN105357771A CN 105357771 A CN105357771 A CN 105357771A CN 201510671728 A CN201510671728 A CN 201510671728A CN 105357771 A CN105357771 A CN 105357771A
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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
Abstract
The invention provides a connection establishing method and a user terminal. The connection establishing method comprises the steps of, by the user terminal, receiving an operator identifier selected by a user, determining an IP address of a target operator remote management platform which corresponds to the operator identifier selected by the user based on a corresponding relationship between each stored operator identifier and the IP address of each operator remote management platform, establishing wireless connection with the target operator remote management platform based on the IP address and receiving a connection establishing request which is used for requesting for establishing data connection between eUICC (embedded Universal Integrated Circuit Card) in the user terminal and the target operator remote management platform and is sent by the target operator remote management platform through the wireless connection, wherein the eUICC does not include a preset number; and sending the connection establishing request to the eUICC by the user terminal to enable the eUICC to establish BIP (Bearer Independent Protocol) channel data connection with the target operator remote management platform. Therefore, establishment of data connection between the eUICC and the operator remote management platform is realized.
Description
Technical field
The invention belongs to wireless communication technology field, especially relate to a kind of connection establishment method and user terminal.
Background technology
Universal embedded integrated circuit card (embeddedUniversalIntegratedCircuitCard, be called for short eUICC) as the authentication tool of internet-of-things terminal access carrier network, and carry the safety barrier of various application, data, become the key core technology of Internet of Things development.In recent years, the public user terminals such as such as mobile phone, panel computer, Intelligent bracelet, increasingly urgent to the application demand of eUICC.
When eUICC is embedded in internet of things equipment, general meeting inserts number in advance in each eUICC, namely before its distribution, write preset number, be connected with the initial of remote management platform to set up eUICC based on this preset number, and then complete the data exchange process such as download of such as subscription data.Concrete connection establishment method comprises: in remote management platform, registration has the preset number of eUICC, and remote management platform issues for ask the request that with eUICC connect according to preset number to the eUICC of correspondence by mobile network; EUICC so by send active USIM application toolkit (UniversalSubscriberIdentityModuleApplicationToolkit, be called for short USAT) order, such as " openchannel " " receivedata " " senddata " etc. give internet of things equipment, remote management platform is passed through by internet of things equipment, to set up the bearer independent protocol (BearerIndependentProtocol with remote management platform, be called for short BIP) expanding channels, to carry out follow-up data exchange process based on this BIP passage.
But, when eUICC applies in public user terminal, the mode of static preset number has seriously constrained the popularization of application, therefore, when eUICC is embedded in public user terminal, do not have preset number in eUICC, do not have the registration of preset number in remote management platform, such remote management platform cannot set up the connection with eUICC by mobile network.Thus, how to realize not having being connected to become problem demanding prompt solution between the eUICC of preset number and remote management platform.
Summary of the invention
For above-mentioned Problems existing, the invention provides a kind of connection establishment method and user terminal, in order to solve the connection establishment problem do not had between the eUICC of preset number and remote management platform.
The invention provides a kind of connection establishment method, comprising:
The operator identifier selected in the operator list that user terminal reception user stores from described user terminal;
Described user terminal, according to the corresponding relation between the IP address of each operator identifier prestored and each Operator remote management platform, determines the IP address of the targeted carrier remote management platform corresponding with the described operator identifier that user selects;
Described user terminal sets up wireless connections according to the IP address of described targeted carrier's remote management platform and described targeted carrier's remote management platform;
Described user terminal receives the connection establishment request that described targeted carrier's remote management platform is sent by described wireless connections, described connection establishment request comprises the IP address of described targeted carrier's remote management platform, the data cube computation of described connection establishment request for asking the universal embedded integrated circuit card eUICC be embedded in described user terminal to set up and between described targeted carrier's remote management platform, wherein, preset number is not comprised in described eUICC;
Described connection establishment request is sent to described eUICC by described user terminal, is connected according to described connection establishment request foundation to make described eUICC with the bearer independent protocol BIP channel data between described targeted carrier's remote management platform.
The invention provides a kind of user terminal, comprising:
Receiver module, for receiving the operator identifier selected in operator list that user stores from described user terminal;
Determination module, for according to the corresponding relation between the IP address of each operator identifier prestored and each Operator remote management platform, determines the IP address of the targeted carrier remote management platform corresponding with the described operator identifier that user selects;
Connection establishment module, for setting up wireless connections according to the IP address of described targeted carrier's remote management platform and described targeted carrier's remote management platform;
Described receiver module, also for receiving the connection establishment request that described targeted carrier's remote management platform is sent by described wireless connections, described connection establishment request comprises the IP address of described targeted carrier's remote management platform, the data cube computation of described connection establishment request for asking the universal embedded integrated circuit card eUICC be embedded in described user terminal to set up and between described targeted carrier's remote management platform, wherein, preset number is not comprised in described eUICC;
First sending module, for described connection establishment request is sent to described eUICC, is connected with the bearer independent protocol BIP channel data between described targeted carrier's remote management platform according to described connection establishment request foundation to make described eUICC.
Connection establishment method provided by the invention and user terminal, when needing there is no the eUICC of preset number to set up data cube computation with Operator remote management platform, first, user selects its operator wanting to connect and targeted carrier, and then by embedded by eUICC in user terminal in the IP address of each Operator remote management platform that stores, match the IP address of the remote management platform of targeted carrier, to set up the wireless connections between user terminal and targeted carrier's remote management platform based on this IP address.And then, targeted carrier's remote management platform sends request to user terminal the connection establishment request that eUICC and this targeted carrier's remote management platform set up data cube computation by these wireless connections, this connection establishment request is sent to eUICC based on machine card interface by user terminal, set up to make eUICC and be connected with the BIP channel data between targeted carrier's remote management platform, thus achieve the foundation of data cube computation between eUICC and operator's management platform not having preset number, so that eUICC is connected the relevant treatment of carrying out subscription data with operator management platform based on this BIP channel data.
Accompanying drawing explanation
Fig. 1 is the flow chart of connection establishment embodiment of the method one of the present invention;
Fig. 2 is the flow chart of connection establishment embodiment of the method two of the present invention;
Fig. 3 is the structural representation of user terminal embodiment one of the present invention;
Fig. 4 is the structural representation of user terminal embodiment two of the present invention.
Embodiment
Fig. 1 is the flow chart of connection establishment embodiment of the method one of the present invention, and as shown in Figure 1, the method comprises the steps:
The operator identifier selected in the operator list that step 101, user terminal reception user stores from described user terminal.
Step 102, user terminal, according to the corresponding relation between the IP address of each operator identifier prestored and each Operator remote management platform, determine the IP address of the targeted carrier remote management platform corresponding with the described operator identifier that user selects.
Step 103, user terminal set up wireless connections according to the IP address of described targeted carrier's remote management platform and described targeted carrier's remote management platform.
First it should be noted that, in the embodiment of the present invention, in user terminal, be embedded with eUICC, and the eUICC be applied in internet-of-things terminal equipment different from the past in this eUICC, there is no preset number in this eUICC.And the user terminal in the embodiment of the present invention such as comprises the public user terminal equipments such as mobile phone, Intelligent bracelet, panel computer.
Owing to there is no preset number in eUICC, the foundation of the data cube computation between eUICC and Operator remote management platform cannot being realized based on scheme of the prior art, therefore embodiments providing a kind of data connection establishing method for realizing not having between the eUICC of preset number and Operator remote management platform.
When user wants the mobile network using certain operator to carry out data communication applications, first need to ensure download in the eUICC in user terminal and have activated the subscription data corresponding with this operator.The subscription data of user is formation when carrying out signing of user and operator.And the subscription data in order to make eUICC can download operator, eUICC needs the first Operator remote management platform corresponding with this operator to set up data cube computation, to carry out the process such as the download of subscription data based on this data cube computation.
In the present embodiment, in order to the data cube computation realized between eUICC and Operator remote management platform is set up, the thinking that main employing is following: first set up the connection between user terminal and Operator remote management platform, and then based on machine card interface in the connection between user terminal and Operator remote management platform and user terminal, realize the mutual of Operator remote management platform and eUICC, set up the data cube computation between eUICC and Operator remote management platform.
Specifically, the connection between user terminal and Operator remote management platform can realize in the following way:
Suppose in user terminal, to store the corresponding relation between the operator identifier of multiple operator and the IP address of Operator remote management platform, this corresponding relation can be initially be pre-configured in certain property file of user terminal, also can the acquisition when user carries out signing with different operators respectively, rear extended meeting describes in detail.
When user wants the network using certain operator (hereinafter referred to as targeted carrier), the selection of targeted carrier can be carried out by the client application of in activated user terminal.For example, when user opens this client application, this client application can call above-mentioned property file, an operator list is formed based on each operator identifier comprised in this property file, each operator identifier is contained in this operator list, thus user can therefrom select it to want the operator identifier of the targeted carrier used.
Thus user terminal, based on the operator identifier of this user-selected targeted carrier, matches the IP address of targeted carrier's remote management platform corresponding with it.User terminal sets up wireless connections according to the IP address of this targeted carrier's remote management platform and targeted carrier's remote management platform.Wherein, these wireless connections can be that WIFI connects.
Due to the subscription data of now also not this targeted carrier in the eUICC in user terminal, therefore, user terminal cannot utilize the connection between mobile network's foundation of this targeted carrier and targeted carrier's remote management platform, therefore, in the present embodiment, the connection between user terminal and targeted carrier's remote management platform is realized based on WIFI.
Mention above, the corresponding relation of the IP address of each operator identifier stored in user terminal and each Operator remote management platform can be configured in advance in the user terminal, acquisition when also can carry out signing based on user and each operator.Specifically, can be obtained from operator when signing by following mode:
User contracts in the business hall of certain operator, and when having contracted, in this business hall, operator contracts in platform and records corresponding subscription data.On the one hand, the subscription data of this user can be synchronized in the Operator remote management platform of this operator and to be managed concentratedly by this operator platform of contracting by relevant staff.Certainly, this operator platform of contracting can also be Operator remote management platform, and the subscription data of user also can store in this locality, manage.On the other hand, relevant staff can show an image in 2 D code on this operator contracts platform, can comprise the operator identifier of corresponding operator and the IP address of remote management platform in this image in 2 D code.Thus user can be scanned by user terminal and identify that this image in 2 D code obtains the corresponding relation of the operator identifier of this operator and the IP address of Operator remote management platform.
Step 104, user terminal receive the connection establishment request that described targeted carrier's remote management platform is sent by described wireless connections.
Wherein, described connection establishment request comprises the IP address of described targeted carrier's remote management platform, the data cube computation of described connection establishment request for asking the universal embedded integrated circuit card eUICC be embedded in described user terminal to set up and between described targeted carrier's remote management platform.
Described connection establishment request is sent to described eUICC by step 105, user terminal, is connected according to described connection establishment request foundation to make described eUICC with the bearer independent protocol BIP channel data between described targeted carrier's remote management platform.
In the present embodiment, when the IP address of user terminal based target operator management platform, after establishing wireless connections with targeted carrier's management platform, targeted carrier's management platform can send the connection establishment request of the data cube computation set up for the eUICC asking to be embedded in user terminal and between targeted carrier's remote management platform to user terminal based on these wireless connections.
This user terminal is after receiving this connection establishment request, by the machine card interface with eUICC, this connection establishment request is sent to eUICC, is connected with the BIP channel data between targeted carrier's remote management platform according to this connection establishment request foundation to make eUICC.
Owing to can carry out machine card alternately based on USAT instruction between current user terminal and eUICC, therefore, in the present embodiment, user terminal carries out the encapsulation of USAT command format to this connection establishment request, and the connection establishment request after encapsulation is sent to eUICC.
What deserves to be explained is, the concrete instruction of the function of above-mentioned connection establishment request is not realized in current USAT instruction, therefore, a new definition ENVELOP (establishconnection) instruction in the USAT instruction that can send to eUICC at user terminal, the implication of this instruction is the data cube computation that user terminal requests eUICC sets up between Operator remote management platform.
In addition, what deserves to be explained is, receive the above-mentioned connection establishment request of user terminal transmission at eUICC after, based on USAT instruction, such as open channel OPENCHANNEL instruction etc., and the IP address of the targeted carrier's remote management platform obtained, eUICC can set up and be connected with the BIP channel data between targeted carrier's remote management platform.
In the present embodiment, when needing there is no the eUICC of preset number to set up data cube computation with Operator remote management platform, first, user selects it to want the targeted carrier connected, and then the IP address of each Operator remote management platform by storing in user terminal, match the IP address of the remote management platform of targeted carrier, to set up the wireless connections between user terminal and targeted carrier's remote management platform based on this IP address.And then, targeted carrier's remote management platform sends request to user terminal the connection establishment request that eUICC and this targeted carrier's remote management platform set up data cube computation by these wireless connections, this connection establishment request is sent to eUICC based on machine card interface by user terminal, be connected with the BIP channel data between targeted carrier's remote management platform based on this connection establishment request foundation to make eUICC, thus achieve the foundation of data cube computation between eUICC and operator's management platform not having preset number, so that eUICC is connected the relevant treatment of carrying out subscription data with operator management platform based on this BIP channel data.
Fig. 2 is the flow chart of connection establishment embodiment of the method two of the present invention, and as shown in Figure 2, the method comprises the steps:
Step 201, user terminal receive the eUICC subscription data process request that user sends, and described subscription data process request comprises described operator identifier that user selects from described operator list, the identify label of user, subscription identity.
In the present embodiment, the process such as user such as downloads based on needing to process the subscription data of corresponding operator often to the selection operation of operator identifier, activation are carried out, therefore, user operates the process request triggered corresponding subscription data from operator list to the selection of operator identifier.
Be understandable that, in above-mentioned subscription data process request except comprising above-mentioned information, the mark of eUICC can also be comprised.
Wherein, the identify label of the user comprised in above-mentioned subscription data process request can be such as the ID card No. that user inputs, subscription identity can be that user is when carrying out this subscription data and contracting, corresponding signing contract number, also can comprise the signing feature interpretation information such as such as package name.
This signing contract number can be stored in the image in 2 D code mentioned in the above-described embodiments, namely after user completes the signing process of this subscription data, relevant staff triggers to generate and includes the operator identifier of corresponding operator, the IP address of Operator remote management platform, the image in 2 D code of subscription identity, thus, user terminal scans this image in 2 D code, can obtain corresponding subscription identity.
Because user may to have contracted many parts of subscription data for same operator, subscription identity may be used for distinguishing different subscription data.
User terminal is after scanning obtains the above-mentioned each information comprised in image in 2 D code, different subscription identity corresponding to same operator identifier can be associated in operator list under this operator identifier, thus user can after select target operator identifier, can so select target subscription identity, this targeted carrier is identified, target subscription identity and User Identity carries in above-mentioned process request.
Step 202, user terminal, according to the corresponding relation between the IP address of each operator identifier prestored and each Operator remote management platform, determine the IP address of the targeted carrier remote management platform corresponding with the described operator identifier that user selects.
Step 203, user terminal set up wireless connections according to the IP address of described targeted carrier's remote management platform and described targeted carrier's remote management platform, by described wireless connections, described subscription data process request are sent to described targeted carrier's remote management platform.
In the present embodiment, user terminal is establishing and after wireless connections between targeted carrier's remote management platform, above-mentioned subscription data process request is sent to targeted carrier's remote management platform by these wireless connections.
Step 204, targeted carrier's remote management platform determine whether there is corresponding subscription data list according to described identify label, if exist, then perform step 205, otherwise terminate;
According to described subscription identity, step 205, targeted carrier's remote management platform determine whether the subscription data that described subscription identity is corresponding is present in described subscription data list, if the subscription data that described subscription identity is corresponding is present in described subscription data list, then perform step 206, otherwise terminate.
First targeted carrier's remote management platform determines whether there is corresponding subscription data list based on the identify label of user, if existed, illustrates that user and this targeted carrier have carried out the signing of subscription data.
And then, targeted carrier's remote management platform determines whether there is above-mentioned subscription identity in this subscription data list, namely whether there is the subscription data corresponding with this subscription identity, if existed, illustrate user really and this targeted carrier to have contracted above-mentioned subscription data, legitimate verification passes through.And then targeted carrier's remote management platform can send above-mentioned connection establishment request to user terminal.Otherwise if legitimate verification does not pass through, targeted carrier's remote management platform by wireless connections to user terminal feedback error information, can end process.
By above-mentioned legitimate verification process, ensure that the safe, reliable of subscription data process.
Step 206, targeted carrier's remote management platform send connection establishment request by described wireless connections to user terminal.
Described connection establishment request is sent to described eUICC by step 207, user terminal, is connected according to described connection establishment request foundation to make described eUICC with the bearer independent protocol BIP channel data between described targeted carrier's remote management platform.
Step 208, targeted carrier's remote management platform send subscription data processing response by described BIP passage to described eUICC.
For subscription data download process, after eUICC to establish according to above-mentioned connection establishment request and to be connected with the BIP channel data between targeted carrier's remote management platform, because targeted carrier's remote management platform have received process request by the wireless connections between user terminal, then after this BIP channel data connects, targeted carrier's remote management platform can carry out relevant mutual to eUICC, send subscription data processing response to eUICC, such as send request the subscription data of download.
Fig. 3 is the structural representation of user terminal embodiment one of the present invention, and as shown in Figure 3, this user terminal comprises: receiver module 11, determination module 12, connection establishment module 13 and the first sending module 14.
Receiver module 11, for receiving the operator identifier selected in operator list that user stores from described user terminal.
Determination module 12, for according to the corresponding relation between the IP address of each operator identifier prestored and each Operator remote management platform, determines the IP address of the targeted carrier remote management platform corresponding with the described operator identifier that user selects.
Connection establishment module 13, for setting up wireless connections according to the IP address of described targeted carrier's remote management platform and described targeted carrier's remote management platform.
Described receiver module 11, also for receiving the connection establishment request that described targeted carrier's remote management platform is sent by described wireless connections, described connection establishment request comprises the IP address of described targeted carrier's remote management platform, the data cube computation of described connection establishment request for asking the universal embedded integrated circuit card eUICC be embedded in described user terminal to set up and between described targeted carrier's remote management platform, wherein, preset number is not comprised in described eUICC.
First sending module 14, for described connection establishment request is sent to described eUICC, is connected with the bearer independent protocol BIP channel data between described targeted carrier's remote management platform according to described connection establishment request foundation to make described eUICC.
Also comprise in this user terminal: package module 15.
Package module 15, for carrying out the encapsulation of USIM application toolkit USAT command format to described connection establishment request.
Described first sending module 14, for being sent to described eUICC by the connection establishment request after encapsulation.
Further, described user terminal also comprises: acquisition module 16.
Acquisition module 16, the image in 2 D code described each operator identifier of acquisition provided for platform of contracting respectively by each operator of identification and the IP address of corresponding described each Operator remote management platform, described image in 2 D code comprises the operator identifier of corresponding operator and the IP address of Operator remote management platform.
Wherein, each described image in 2 D code is that the corresponding operator backward described user terminal of subscription data that platform receives described user of contracting provides.
The user terminal of the present embodiment may be used for the technical scheme performing embodiment of the method shown in Fig. 1, and it realizes principle and technique effect is similar, repeats no more herein.
Fig. 4 is the structural representation of user terminal embodiment two of the present invention, as shown in Figure 4, on basis embodiment illustrated in fig. 3, further, described receiver module 11, also for receiving the eUICC subscription data process request that user sends, described subscription data process request comprises the described operator identifier that user selects from described operator list.
This user terminal also comprises: the second sending module 21.
Second sending module 21, for described subscription data process request being sent to described targeted carrier's remote management platform by described wireless connections, send subscription data processing response by described BIP passage to described eUICC to make described targeted carrier's remote management platform.
Optionally, identify label, the subscription identity of described user is also comprised in described subscription data process request;
Described identify label and described subscription identity are provided for described targeted carrier's remote management platform and determine whether there is corresponding subscription data list according to described identify label, and when determining to there is described subscription data list, determine whether the subscription data that described subscription identity is corresponding is present in described subscription data list according to described subscription identity, if the subscription data that described subscription identity is corresponding is present in described subscription data list, then described targeted carrier's remote management platform performs the step being sent described subscription data processing response by described BIP passage to described eUICC.
The user terminal of the present embodiment may be used for the technical scheme performing embodiment of the method shown in Fig. 2, and it realizes principle and technique effect is similar, repeats no more herein.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a connection establishment method, is characterized in that, comprising:
The operator identifier selected in the operator list that user terminal reception user stores from described user terminal;
Described user terminal, according to the corresponding relation between the IP address of each operator identifier prestored and each Operator remote management platform, determines the IP address of the targeted carrier remote management platform corresponding with the described operator identifier that user selects;
Described user terminal sets up wireless connections according to the IP address of described targeted carrier's remote management platform and described targeted carrier's remote management platform;
Described user terminal receives the connection establishment request that described targeted carrier's remote management platform is sent by described wireless connections, described connection establishment request comprises the IP address of described targeted carrier's remote management platform, the data cube computation of described connection establishment request for asking the universal embedded integrated circuit card eUICC be embedded in described user terminal to set up and between described targeted carrier's remote management platform, wherein, preset number is not comprised in described eUICC;
Described connection establishment request is sent to described eUICC by described user terminal, to make described eUICC according to described connection establishment request, sets up and is connected with the bearer independent protocol BIP channel data between described targeted carrier's remote management platform.
2. method according to claim 1, is characterized in that, described connection establishment request is sent to described eUICC by described user terminal, comprising:
Described user terminal carries out the encapsulation of USIM application toolkit USAT command format to described connection establishment request, and the connection establishment request after encapsulation is sent to described eUICC.
3. method according to claim 1, is characterized in that, described method also comprises:
Described user terminal is respectively by identifying that the image in 2 D code of contracting each operator platform providing obtains the IP address of described each operator identifier and corresponding described each Operator remote management platform, and described image in 2 D code comprises the operator identifier of corresponding operator and the IP address of Operator remote management platform;
Wherein, each described image in 2 D code is that the corresponding operator backward described user terminal of subscription data that platform receives described user of contracting provides.
4. the method according to any one of claims 1 to 3, is characterized in that, the operator identifier selected in the operator list that described user terminal reception user stores from described user terminal, comprising:
Described user terminal receives the eUICC subscription data process request that user sends, and described subscription data process request comprises the described operator identifier that user selects from described operator list;
Described method also comprises:
Described subscription data process request is sent to described targeted carrier's remote management platform by described wireless connections by described user terminal, sends subscription data processing response to make described targeted carrier's remote management platform by described BIP passage to described eUICC.
5. method according to claim 4, is characterized in that, also comprises identify label, the subscription identity of described user in described subscription data process request;
Described identify label and described subscription identity are provided for described targeted carrier's remote management platform and determine whether there is corresponding subscription data list according to described identify label, and when determining to there is described subscription data list, determine whether the subscription data that described subscription identity is corresponding is present in described subscription data list according to described subscription identity, if the subscription data that described subscription identity is corresponding is present in described subscription data list, then described targeted carrier's remote management platform performs the step being sent described subscription data processing response by described BIP passage to described eUICC.
6. a user terminal, is characterized in that, comprising:
Receiver module, for receiving the operator identifier selected in operator list that user stores from described user terminal;
Determination module, for according to the corresponding relation between the IP address of each operator identifier prestored and each Operator remote management platform, determines the IP address of the targeted carrier remote management platform corresponding with the described operator identifier that user selects;
Connection establishment module, for setting up wireless connections according to the IP address of described targeted carrier's remote management platform and described targeted carrier's remote management platform;
Described receiver module, also for receiving the connection establishment request that described targeted carrier's remote management platform is sent by described wireless connections, described connection establishment request comprises the IP address of described targeted carrier's remote management platform, the data cube computation of described connection establishment request for asking the universal embedded integrated circuit card eUICC be embedded in described user terminal to set up and between described targeted carrier's remote management platform, wherein, preset number is not comprised in described eUICC;
First sending module, for described connection establishment request is sent to described eUICC, is connected with the bearer independent protocol BIP channel data between described targeted carrier's remote management platform according to described connection establishment request foundation to make described eUICC.
7. user terminal according to claim 6, is characterized in that, also comprises:
Package module, for carrying out the encapsulation of USIM application toolkit USAT command format to described connection establishment request;
Described first sending module, for being sent to described eUICC by the connection establishment request after encapsulation.
8. user terminal according to claim 6, is characterized in that, also comprises:
Acquisition module, the image in 2 D code described each operator identifier of acquisition provided for platform of contracting respectively by each operator of identification and the IP address of corresponding described each Operator remote management platform, described image in 2 D code comprises the operator identifier of corresponding operator and the IP address of Operator remote management platform;
Wherein, each described image in 2 D code is that the corresponding operator backward described user terminal of subscription data that platform receives described user of contracting provides.
9. the user terminal according to any one of claim 6 to 8, it is characterized in that, described receiver module, also for receiving the eUICC subscription data process request that user sends, described subscription data process request comprises the described operator identifier that user selects from described operator list;
Described user terminal also comprises:
Second sending module, for described subscription data process request being sent to described targeted carrier's remote management platform by described wireless connections, send subscription data processing response by described BIP passage to described eUICC to make described targeted carrier's remote management platform.
10. user terminal according to claim 9, is characterized in that, also comprises identify label, the subscription identity of described user in described subscription data process request;
Described identify label and described subscription identity are provided for described targeted carrier's remote management platform and determine whether there is corresponding subscription data list according to described identify label, and when determining to there is described subscription data list, determine whether the subscription data that described subscription identity is corresponding is present in described subscription data list according to described subscription identity, if the subscription data that described subscription identity is corresponding is present in described subscription data list, then described targeted carrier's remote management platform performs the step being sent described subscription data processing response by described BIP passage to described eUICC.
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| 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 |
| CN108810123A (en) * | 2018-06-01 | 2018-11-13 | 中国联合网络通信集团有限公司 | The method and apparatus for opening mobile cellular network service |
| CN110430572A (en) * | 2019-09-12 | 2019-11-08 | 江苏恒宝智能系统技术有限公司 | The communication means and its communication system of a kind of eUICC card, eUICC card and management platform |
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