CN111586671B - Embedded user identification card configuration method and device, communication equipment and storage medium - Google Patents
Embedded user identification card configuration method and device, communication equipment and storage medium Download PDFInfo
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- CN111586671B CN111586671B CN202010217298.7A CN202010217298A CN111586671B CN 111586671 B CN111586671 B CN 111586671B CN 202010217298 A CN202010217298 A CN 202010217298A CN 111586671 B CN111586671 B CN 111586671B
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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
- 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
Abstract
The application processing module acquires an embedded user identification card configuration instruction through a first preset interface, wherein the embedded user identification card configuration instruction comprises a target operator identifier; the application processing module transmits the configuration instruction of the embedded user identification card to the baseband processing module through a second preset interface so that the baseband processing module returns the information of the embedded user identification card corresponding to the embedded user identification card; the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification, so that the server returns target configuration information corresponding to the target operator identification according to the configuration information acquisition request; the application processing module transmits the target configuration information to the baseband processing module through a second preset interface, so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information. The method can improve the configuration efficiency.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method and an apparatus for configuring an embedded subscriber identity module, a communication device, and a storage medium.
Background
With the development of communication technologies, applications of a communication Module installed with an Embedded Subscriber Identity Module (eSIM) card are becoming more and more widespread, for example, a smart wearable device may communicate with other terminals through the communication Module installed with the eSIM card.
In a conventional method, configuring an eSIM card is to interact with the eSIM card directly through a baseband processing module. However, the instruction for interaction between the baseband processing module and the eSIM card is complex, and needs to be operated by a professional who grasps the expertise of the eSIM card, and the operation process is complex, thereby resulting in low configuration efficiency of the embedded subscriber identity module card.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a method, an apparatus, a communication device, and a storage medium for configuring an embedded subscriber identity card, which can improve the configuration efficiency of the embedded subscriber identity card.
A configuration method of an embedded subscriber identity card is applied to a communication module comprising an application processing module and a baseband processing module, and comprises the following steps:
the application processing module acquires an embedded subscriber identity module configuration instruction through a first preset interface, wherein the embedded subscriber identity module configuration instruction comprises a target operator identifier;
the application processing module transmits the embedded user identification card configuration instruction to the baseband processing module through a second preset interface so that the baseband processing module returns embedded user identification card information corresponding to the embedded user identification card according to the embedded user identification card configuration instruction;
the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification, so that the server returns target configuration information corresponding to the target operator identification according to the configuration information acquisition request;
the application processing module transmits the target configuration information to the baseband processing module through a second preset interface, so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information.
In one embodiment, the embedded subscriber identity card information includes identification information, and the method further includes:
and the application processing module sends the identification information to the server so that the server verifies the identification information, and when the identification information passes verification, the application processing module sends target configuration information corresponding to the target operator identification to the application processing module.
In one embodiment, the sending, by the application processing module, the identification information to the server so that the server verifies the identification information, and sending, when the identification information is verified, target configuration information corresponding to the target operator identifier to the application processing module includes:
the server acquires a reference identification information set, wherein the reference identification information set comprises a plurality of reference identification information;
matching the identification information with each reference identification information in the reference identification information set;
and when the matching is successful, the identification information passes the verification.
In one embodiment, the embedded subscriber identity card information includes status information, the method further comprising:
comparing the state information with the reference state information to obtain a first comparison result;
determining the current state corresponding to the embedded user identification card according to the first comparison result;
when the current state is the non-ready state, generating prompt information according to the current state, and sending the prompt information to the terminal for displaying;
the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification so that the server returns target configuration information corresponding to the target operator identification according to the configuration information acquisition request, and the method comprises the following steps:
and when the current state is the ready state, generating a configuration information acquisition request according to the target operator identifier, and sending the configuration information acquisition request to the server so that the server returns target configuration information corresponding to the target operator identifier according to the configuration information acquisition request.
In one embodiment, the embedded subscriber identity module includes a historical configuration identifier and a current configuration identifier, and the application processing module sends the configuration information acquisition request to the server according to the embedded subscriber identity module and the target operator identifier, including:
comparing the current configuration identifier with the target operator identifier to obtain a second comparison result;
comparing the historical configuration identifier with the target operator identifier to obtain a third comparison result;
and when the second comparison result and the third comparison result are inconsistent, sending a configuration information acquisition request to the server according to the target operator identifier.
In one embodiment, the method further comprises:
when the second comparison result is inconsistent and the third comparison result is consistent, generating a configuration information switching instruction according to the historical configuration identifier;
and transmitting the configuration information switching instruction to the baseband processing module through a second preset interface so that the baseband processing module switches the configuration information corresponding to the current configuration identifier into the configuration information corresponding to the historical configuration identifier according to the configuration information switching instruction.
In one embodiment, the method further comprises:
acquiring a configuration information deleting instruction through a first preset interface, wherein the configuration information deleting instruction carries an operator identifier corresponding to configuration information to be deleted;
and transmitting the configuration information deleting instruction to the baseband processing module through the second preset interface so that the baseband processing module deletes the configuration information to be deleted.
An embedded subscriber identity card configuration device, the device comprising:
the command acquisition module is used for acquiring an embedded subscriber identity module configuration command through a first preset interface, wherein the embedded subscriber identity module configuration command comprises a target operator identifier;
the instruction transmitting module is used for transmitting the embedded user identification card configuration instruction to the baseband processing module through a second preset interface so that the baseband processing module returns the embedded user identification card information corresponding to the embedded user identification card according to the embedded user identification card configuration instruction;
the request sending module is used for sending a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification so as to enable the server to return target configuration information corresponding to the target operator identification according to the configuration information acquisition request;
and the embedded subscriber identity module configuration module is used for transmitting the target configuration information to the baseband processing module through a second preset interface so as to enable the baseband processing module to configure the embedded subscriber identity module according to the target configuration information.
A communication device comprising a memory and a processor, the memory storing a computer program, the processor when executing the computer program implementing the steps of:
the application processing module acquires an embedded subscriber identity module configuration instruction through a first preset interface, wherein the embedded subscriber identity module configuration instruction comprises a target operator identifier;
the application processing module transmits the configuration instruction of the embedded subscriber identity module to the baseband processing module through a second preset interface, so that the baseband processing module returns the information of the embedded subscriber identity module corresponding to the embedded subscriber identity module according to the configuration instruction of the embedded subscriber identity module;
the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification, so that the server returns target configuration information corresponding to the target operator identification according to the configuration information acquisition request;
the application processing module transmits the target configuration information to the baseband processing module through a second preset interface, so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
the application processing module acquires an embedded subscriber identity module configuration instruction through a first preset interface, wherein the embedded subscriber identity module configuration instruction comprises a target operator identifier;
the application processing module transmits the configuration instruction of the embedded subscriber identity module to the baseband processing module through a second preset interface, so that the baseband processing module returns the information of the embedded subscriber identity module corresponding to the embedded subscriber identity module according to the configuration instruction of the embedded subscriber identity module;
the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification, so that the server returns target configuration information corresponding to the target operator identification according to the configuration information acquisition request;
the application processing module transmits the target configuration information to the baseband processing module through a second preset interface, so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information.
According to the configuration method and device of the embedded subscriber identity module, the communication equipment and the storage medium, the application processing module obtains the configuration instruction of the embedded subscriber identity module through the first preset interface, and the configuration instruction of the embedded subscriber identity module comprises the identification of the target operator; the application processing module transmits the embedded user identification card configuration instruction to the baseband processing module through a second preset interface so that the baseband processing module returns embedded user identification card information corresponding to the embedded user identification card according to the embedded user identification card configuration instruction; the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification, so that the server returns target configuration information corresponding to the target operator identification according to the configuration information acquisition request; the application processing module transmits the target configuration information to the baseband processing module through a second preset interface, so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information. Therefore, the application processing module can acquire the configuration instruction of the embedded user identification card through the first preset interface and then communicate with the baseband processing module through the second preset interface, and the baseband processing module can automatically perform corresponding processing according to the configuration instruction to configure the embedded user identification card, so that the configuration operation is simplified, the embedded user identification card can be rapidly configured, and the configuration efficiency of the embedded user identification card is effectively improved.
Drawings
FIG. 1 is a diagram of an application environment for a method for configuring an embedded SIM card in an embodiment;
FIG. 2 is a flowchart illustrating a method for configuring an embedded SIM card according to an embodiment;
FIG. 3 is a flowchart illustrating steps of sending a configuration information acquisition request to a server in one embodiment;
FIG. 4 is a flowchart illustrating steps of sending a configuration information acquisition request to a server in another embodiment;
FIG. 5 is a flowchart illustrating a method for configuring an embedded SIM card according to another embodiment;
FIG. 6 is a block diagram of an embedded SIM card configuration device in one embodiment;
fig. 7 is an internal configuration diagram of a communication device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.
The configuration method of the embedded subscriber identity module card can be applied to the application environment shown in fig. 1. The terminal 102 communicates with the communication module 104 through a wireless network or a wired communication interface, and the communication module 104 communicates with the server through a network. The terminal 102 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, the communication module 104 may be, but not limited to, a 2G module, a 3G module, a 4G module, and a 5G module, and the server 106 may be implemented by an independent server or a server cluster formed by multiple servers. The communication module comprises an application processing module, a baseband processing module and an Embedded subscriber identity module (eSIM). The Application processing module is managed by an Application Processor (AP) on the communication module. The baseband processing module is managed by a baseband chip plus Coprocessor (CP) on the communication module. The application processing module comprises a first preset interface and a second preset interface, the first preset interface is used for carrying out data transmission with the terminal, and the second preset interface is used for carrying out data transmission with the baseband processing module. The baseband processing module may be LPA (Local Profile Agent). The embedded subscriber identity Card may also be referred to as an eUICC (embedded Universal Integrated Circuit Card).
Specifically, the application processing module obtains an embedded subscriber identity module configuration instruction sent by the terminal through a first preset interface, wherein the embedded subscriber identity module configuration instruction comprises a target operator identifier. And the application processing module transmits the configuration instruction of the embedded subscriber identity module to the baseband processing module through a second preset interface. After receiving the configuration instruction of the embedded user identification card, the baseband processing module acquires the information of the embedded user identification card corresponding to the embedded user identification card according to the configuration instruction of the embedded user identification card and transmits the information of the embedded user identification card to the application processing module. And then, the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification. And the server returns the target configuration information corresponding to the target operator identifier to the application processing module according to the configuration information acquisition request. And the application processing module transmits the target configuration information to the baseband processing module through a second preset interface. And the baseband processing module configures the embedded subscriber identity module according to the target configuration information.
In one embodiment, as shown in fig. 2, a method for configuring an embedded subscriber identity card is provided, which is described by taking the method as an example of being applied to the communication module in fig. 1, and includes the following steps:
s202, the application processing module obtains an embedded user identification card configuration instruction through a first preset interface, and the embedded user identification card configuration instruction comprises a target operator identifier.
The first preset interface is an interface for data transmission between the application processing module and the terminal. The embedded sim card configuration instruction is configuration information for configuring an eSIM card, and the embedded sim card configuration instruction may be a profile for adding an eSIM card. The configuration information refers to operator configuration data of the embedded user identification card, and the configuration information and the operator have a corresponding relation. The configuration information may be referred to as profile, which is a set of card data and card applications required by an operator to provide a communication service to a user. The terminal can communicate through the eSIM card and the profile in the communication module. The operator identifier is an identifier for uniquely identifying the operator, and may specifically include a character string of at least one character of letters, numbers, and symbols.
Specifically, a user can edit the configuration instruction of the embedded subscriber identity module at the terminal and send the configuration instruction of the embedded subscriber identity module to the application processing module through the first preset interface. The application processing module acquires an embedded user identification card configuration instruction sent by the terminal through a first preset interface. The embedded subscriber identity module card configuration instruction comprises an operator identification corresponding to the target configuration information.
In one embodiment, the embedded subscriber identity card configuration instruction may be an AT (Attention) instruction.
And S204, the application processing module transmits the embedded subscriber identity module configuration instruction to the baseband processing module through a second preset interface, so that the baseband processing module returns the embedded subscriber identity module information corresponding to the embedded subscriber identity module according to the embedded subscriber identity module configuration instruction.
The second preset interface is an interface for data transmission between the application processing module and the baseband processing module. The embedded subscriber identity module card information refers to information of the eSIM card and comprises at least one of identification information, state information, historical configuration identification and current configuration identification. The identification information may be certificate information of the eSIM card. The state information refers to a current preparation state of the eSIM card. The historical configuration identifier refers to an operator identifier corresponding to configuration information downloaded by the eSIM card but not activated for use. The current configuration identifier refers to an operator identifier corresponding to configuration information that the eSIM card has downloaded and is currently activated to use. There may be a plurality of historical configuration identifiers.
Specifically, the application processing module may transmit the obtained embedded subscriber identity module configuration instruction to the baseband processing module through the second preset interface. After the baseband processing module obtains the embedded subscriber identity module card configuration instruction, the baseband processing module can send an embedded subscriber identity module card information obtaining instruction to the eSIM card according to the embedded subscriber identity module card configuration instruction. And the baseband processing module receives the embedded subscriber identity module information returned by the eSIM card according to the embedded subscriber identity module information acquisition instruction.
In one embodiment, the embedded subscriber identity card information acquisition command may be an APDU (Application Protocol Data Unit) command. The second predetermined Interface may be a QMI Interface (Qualcomm Message Interface).
In one embodiment, the baseband processing module may determine data correctness of the embedded subscriber identity module information, and when the determination result is correct, the baseband processing module transmits the embedded subscriber identity module information to the application processing module. The baseband processing module judges the correctness of the data specifically by judging whether the length value of the embedded subscriber identity module card information is complete. When the length of the embedded subscriber identity module card information meets the preset threshold range, namely the length of the embedded subscriber identity module card information is within the preset threshold range, the length of the embedded subscriber identity module card information can be determined to be complete. The preset threshold range may be a value that is self-defined according to actual conditions.
And S206, the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identifier, so that the server returns the target configuration information corresponding to the target operator identifier according to the configuration information acquisition request.
Specifically, the application processor sends a configuration information acquisition request to the server according to the embedded subscriber identity card information and the target operator identity. After receiving the configuration information acquisition request, the server can search for target configuration information corresponding to the target operator identifier. And the server sends the searched target configuration information to the application processing module.
In one embodiment, the server may be an operator-corresponding server. The application processing module may send a configuration information acquisition request to a server corresponding to the target operator identity.
In one embodiment, the server may be a server of a manufacturer of the communication module. The server of the communication module manufacturer may obtain the configuration information corresponding to each operator from the server corresponding to each operator in advance, and store the configuration information.
In one embodiment, the server obtains the certificate information in the embedded subscriber identity module information, authenticates the embedded subscriber identity module according to the certificate information, and returns the target configuration information corresponding to the target operator identity to the application processing module after the authentication is passed.
And S208, the application processing module transmits the target configuration information to the baseband processing module through a second preset interface so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information.
Specifically, after receiving the target configuration information, the application processing module transmits the target configuration information to the baseband processing module through a second preset interface. And after receiving the target configuration information, the baseband processing module transmits the target configuration information to the embedded subscriber identity module card and activates the target configuration information to work.
In one embodiment, the target configuration information sent by the server to the application processing module may be encrypted information. The server may agree with the baseband processing module on a key pair for encryption and decryption. The key pair includes a public key and a private key. The server encrypts the target configuration information based on the public key. The server sends the encrypted target configuration information to the application processing module, and the application processing module transmits the encrypted target configuration information to the baseband processing module. And the baseband processing module decrypts the encrypted target configuration information based on the private key. By encrypting and transmitting the target configuration information, the probability of tampering the data in the transmission process can be reduced, and the safety of the data is improved.
According to the configuration method of the embedded subscriber identity module, the application processing module obtains a configuration instruction of the embedded subscriber identity module through the first preset interface, and the configuration instruction of the embedded subscriber identity module comprises a target operator identifier; the application processing module transmits the embedded user identification card configuration instruction to the baseband processing module through a second preset interface so that the baseband processing module returns embedded user identification card information corresponding to the embedded user identification card according to the embedded user identification card configuration instruction; the application processing module sends a configuration information acquisition request to the server according to the embedded user identification card information and the target operator identification, so that the server returns target configuration information corresponding to the target operator identification according to the configuration information acquisition request; the application processing module transmits the target configuration information to the baseband processing module through a second preset interface, so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information. Therefore, the application processing module can acquire the configuration instruction of the embedded user identification card through the first preset interface and then communicate with the baseband processing module through the second preset interface, and the baseband processing module can automatically perform corresponding processing according to the configuration instruction to configure the embedded user identification card, so that the configuration operation is simplified, the embedded user identification card can be rapidly configured, and the configuration efficiency of the embedded user identification card is effectively improved.
In the related art, the configuration of the eSIM card is realized by interacting with the LPA at the CP side. However, the CP is in one core as well as the LPA, and the code is easy to couple, so that the subsequent migration is difficult and inefficient.
According to the configuration method of the embedded subscriber identity module card, the instruction set area interacting with the eSIM card is independent on the CP side, the user plane is independent on the AP side, and the interface for configuring the eSIM card is independent on the AP side and is not coupled with the CP side. The method has the advantages that the AP side leading function is realized, a user can operate the profile of the eSIM card only through literal operation of an interface, so that the user unfamiliar with the eSIM card can operate, transplant and develop the eSIM card quickly without knowing the characteristics of the eSIM card, and the configuration efficiency of the eSIM card is improved. For example, the user only needs to issue a profile increasing instruction to the application processing module, the application processing module can automatically perform corresponding processing according to the profile increasing instruction, and perform data interaction with the eSIM card, and the user does not need to know a specific interaction process.
In one embodiment, the embedded subscriber identity card information includes identification information, and the embedded subscriber identity card configuration method further includes: and the application processing module sends the identification information to the server so that the server verifies the identification information, and when the identification information passes verification, the application processing module sends target configuration information corresponding to the target operator identification to the application processing module.
The server acquires a reference identification information set, wherein the reference identification information set comprises a plurality of reference identification information; matching the identification information with each reference identification information in the reference identification information set; and when the matching is successful, the identification information passes the verification.
Wherein the reference identification information is certificate information stored in the server. When the embedded user identification card is produced, the server distributes certificate information to the embedded user identification card and stores the distributed certificate information. The certificate information of each embedded subscriber identity card is unique.
Specifically, the server may authenticate the embedded subscriber identity card before sending the target configuration information corresponding to the target operator identity to the application processing module. The authentication of the embedded user identification card is specifically to verify the certificate information of the embedded user identification card. The server stores certificate information of a plurality of embedded subscriber identity cards. The server can search whether certificate information consistent with the certificate information sent by the application processing module exists in the locally stored certificate information set, if so, the embedded user identification card can be considered to be a legal embedded user identification card, and the embedded user identification card passes authentication. When the embedded subscriber identity module passes the authentication, the server can send the target configuration information corresponding to the target operator identity to the application processing module.
In the embodiment, the server authenticates the embedded subscriber identity module according to the identification information of the embedded subscriber identity module, and only when the embedded subscriber identity module is authenticated, the target configuration information is sent to the application processing module, so that the target configuration information is ensured to be used for configuring a legal embedded subscriber identity module, and the target configuration information is prevented from being illegally stolen.
In one embodiment, as shown in fig. 3, the embedded subscriber identity card information includes status information, and the embedded subscriber identity card configuration method further includes:
s302, comparing the state information with the reference state information to obtain a first comparison result.
S304, determining the current state corresponding to the embedded user identification card according to the first comparison result.
And S306, when the current state is the non-ready state, generating prompt information according to the current state, and sending the prompt information to the terminal for displaying.
And S308, when the current state is the ready state, generating a configuration information acquisition request according to the target operator identifier, and sending the configuration information acquisition request to the server so that the server returns target configuration information corresponding to the target operator identifier according to the configuration information acquisition request.
And S310, transmitting the target configuration information to the baseband processing module through a second preset interface.
The state information is used for identifying the current state of the embedded subscriber identity module card, and the current state comprises a ready state and an unserviceable state. The ready state indicates that the baseband processing module can identify the embedded subscriber identity module card, the embedded subscriber identity module card has a normal function, and the baseband processing module can perform data interaction with the embedded subscriber identity module card. The non-ready state indicates that the baseband processing module does not recognize the embedded subscriber identity module or that the embedded subscriber identity module has an abnormal function. The reference state information is preset state information for identifying a ready state.
Specifically, the application processing module may determine the current state of the embedded subscriber identity module according to a comparison result of the state information and the reference state information. And when the state information is consistent with the reference state information, determining that the current state of the embedded user identification card is a ready state. And when the state information is inconsistent with the reference state information, determining that the current state of the embedded user identification card is an un-ready state. When the current state of the embedded subscriber identity module card is not in a ready state, the application processing module can generate prompt information and send the prompt information to the terminal. The terminal can display the prompt information to prompt the user that the embedded user identification card is abnormal. The prompt message may be at least one of video, image, and voice. And when the current state of the embedded user identification card is the non-ready state, the application processing module generates a configuration information acquisition request according to the target operator identification and sends the configuration information acquisition request to the server.
In the above embodiment, before sending the configuration information acquisition request to the server, the current state of the embedded subscriber identity module card is confirmed, so that the embedded subscriber identity module card is ensured to be normal in function, and the target configuration information can be received and used normally in the following process.
In one embodiment, as shown in fig. 4, the sending, by the application processing module, the configuration information acquisition request to the server according to the embedded subscriber identity card information and the target operator identifier includes:
s402, comparing the current configuration identifier with the target operator identifier to obtain a second comparison result.
S404, comparing the historical configuration identifier with the target operator identifier to obtain a third comparison result.
And S406, when the second comparison result and the third comparison result are inconsistent, sending a configuration information acquisition request to a server according to the target operator identifier.
Wherein, the embedded user identification card can hold a plurality of profiles (configuration information). Each profile has a corresponding operator identity. The current configuration identifier refers to an operator identifier corresponding to a profile which is downloaded and currently activated and used by the eSIM card. The historical configuration identifier refers to an operator identifier corresponding to a profile that the eSIM card has downloaded but is not activated to use.
Specifically, before the application processing module sends the configuration information acquisition request to the server, it may be queried whether the embedded subscriber identity card has downloaded a profile corresponding to the target operator identity. The current configuration identifier may be compared with the target operator identifier, and the historical configuration identifier may be compared with the target operator identifier. When any one of the comparison results is consistent, the step of sending the configuration information acquisition request to the server may not be performed. And when the two comparison results are inconsistent, indicating that the embedded user identification card does not download the profile corresponding to the target operator identification. And the application processing module sends a configuration information acquisition request to the server so as to acquire the profile corresponding to the target operator identifier.
Further, the application processing module may send the current configuration identifier and the historical configuration identifier to the terminal, and the terminal may display the current configuration identifier and the historical configuration identifier, so that the user may know the current configuration condition of the embedded subscriber identity module card in time.
In the embodiment, the downloaded and used configuration information of the embedded subscriber identity module is inquired, and the configuration information acquisition request is sent to the server only when the embedded subscriber identity module is inquired that the target configuration information is not downloaded, so that the target configuration information can be prevented from being acquired under the condition that the target configuration information is downloaded, the time is effectively saved, and the configuration efficiency of the embedded subscriber identity module is improved.
In one embodiment, the embedded subscriber identity card configuration method further comprises: when the second comparison result is inconsistent and the third comparison result is consistent, generating a configuration information switching instruction according to the historical configuration identifier; and transmitting the configuration information switching instruction to the baseband processing module through a second preset interface so that the baseband processing module switches the configuration information corresponding to the current configuration identifier into the configuration information corresponding to the historical configuration identifier according to the configuration information switching instruction.
Specifically, when the comparison result between the current configuration identifier and the target operator identifier is inconsistent and the comparison result between the historical configuration identifier and the target operator identifier is consistent, it indicates that the embedded subscriber identity module has downloaded the profile corresponding to the target operator identifier, but does not activate the use of the profile corresponding to the target operator identifier. The application processing module may generate a configuration information switching instruction according to the historical configuration identifier, and transmit the configuration information switching instruction to the baseband processing module through the second preset interface. After receiving the configuration information switching instruction, the baseband processing module may activate the configuration information corresponding to the historical configuration identifier and deactivate the configuration information corresponding to the current configuration identifier, that is, switch the configuration information corresponding to the current configuration identifier of the embedded subscriber identity module to the configuration information corresponding to the historical configuration identifier.
In the embodiment, the downloaded and used configuration information of the embedded subscriber identity module is inquired, and when the downloaded target configuration information of the embedded subscriber identity module is inquired but the embedded subscriber identity module is not activated to use, the configuration information switching instruction is transmitted to the baseband processing module, and the activated and used configuration information is replaced by the target configuration information, so that the method is simple, convenient and efficient.
In one embodiment, the embedded subscriber identity card configuration method further comprises: acquiring a configuration information deleting instruction through a first preset interface, wherein the configuration information deleting instruction carries an operator identifier corresponding to configuration information to be deleted; and transmitting the configuration information deleting instruction to the baseband processing module through the second preset interface so that the baseband processing module deletes the configuration information to be deleted.
The configuration information deleting instruction is used for deleting the downloaded configuration information of the embedded subscriber identity module card, and the configuration information can be activated for use or not.
Specifically, after knowing the current configuration condition of the embedded subscriber identity module card, the user may edit a configuration information deletion instruction at the terminal, where the configuration information deletion instruction includes an operator identifier corresponding to the configuration information to be deleted. The application processing module acquires a configuration information deleting instruction sent by the terminal through the first preset interface and transmits the configuration information deleting instruction to the baseband processing module. And the baseband processing module deletes the downloaded configuration information to be deleted of the embedded user identification card according to the configuration information deleting instruction.
In one embodiment, the user may further edit the configuration information query instruction and the configuration information switching instruction at the terminal.
In one embodiment, the uniqueness of the interface can be further improved, and instructions of different functions are sent to the application processing module through different interfaces. For example, an instruction for adding configuration information is sent to the application processing module through the interface 1, and an instruction for deleting configuration information is sent to the application processing module through the interface 2.
In a specific embodiment, as shown in fig. 5, there is provided an embedded subscriber identity card configuration method, including:
1. and the terminal sends a profile increasing instruction to the application processing module through the profile increasing interface, wherein the instruction comprises the target operator identifier.
2. And the application processing module transmits the instruction for increasing the profile to the baseband processing module through the QMI interface.
3. And the baseband processing module transmits the embedded user identification card information acquisition instruction to the embedded identification card according to the instruction for increasing the profile.
4. The embedded user identification card returns embedded user identification card information according to the embedded user identification card information acquisition instruction, and the embedded user identification card information comprises at least one of identification information, state information, current configuration identification and historical configuration identification.
5. The baseband processing module transmits the information of the embedded subscriber identity module to the application processing module.
6. And the application processing module determines that the embedded user identification card is ready according to the state information, and determines that the embedded user identification card does not download the profile corresponding to the target operator identification according to the current configuration identification and the historical configuration identification. And the application processing module generates a profile acquisition request according to the identification information and the target operator identification and sends the profile acquisition request to the server.
7. And the server authenticates the embedded subscriber identity module card according to the identification information.
8. And when the embedded user identification card passes the authentication, the server transmits the profile corresponding to the target operator identification to the application processing module.
9. The application processing module transfers the received profile to the baseband processing module through the QMI interface.
10. And the baseband processing module writes the profile into the embedded user identification card.
11. The embedded subscriber identity module transmits a response result to the baseband processing module, such as a card writing success or a card writing failure.
12. The baseband processing module transmits the response result to the application processing module.
13. And the application processing module transmits the response result to the terminal.
It should be understood that the steps in the above-described flowcharts are shown in order as indicated by the arrows, but the steps are not necessarily performed in order as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Moreover, at least a part of the steps in the above-mentioned flowcharts may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or the stages is not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a part of the steps or the stages in other steps.
In one embodiment, as shown in fig. 6, there is provided an embedded subscriber identity card configuration apparatus, including: an instruction obtaining module 602, an instruction transmitting module 604, a request sending module 606 and an embedded subscriber identity card configuration module 608, wherein:
an instruction obtaining module 602, configured to obtain an embedded subscriber identity module configuration instruction through a first preset interface, where the embedded subscriber identity module configuration instruction includes a target operator identifier;
the instruction transmitting module 604 is configured to transmit the embedded subscriber identity module configuration instruction to the baseband processing module through the second preset interface, so that the baseband processing module returns the embedded subscriber identity module information corresponding to the embedded subscriber identity module according to the embedded subscriber identity module configuration instruction;
a request sending module 606, configured to send a configuration information obtaining request to the server according to the embedded subscriber identity module information and the target operator identity, so that the server returns target configuration information corresponding to the target operator identity according to the configuration information obtaining request;
the embedded subscriber identity module configuration module 608 is configured to transmit the target configuration information to the baseband processing module through the second preset interface, so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information.
In one embodiment, the embedded subscriber identity card information includes identification information, and the request sending module is further configured to send the identification information to the server, so that the server verifies the identification information, and when the identification information is verified, send target configuration information corresponding to the target operator identifier to the application processing module.
In one embodiment, a server acquires a reference identification information set, wherein the reference identification information set comprises a plurality of reference identification information; matching the identification information with each reference identification information in the reference identification information set; and when the matching is successful, the identification information passes the verification.
In one embodiment, the embedded subscriber identity card information includes status information, and the embedded subscriber identity card configuring apparatus further includes:
the state determining module is used for comparing the state information with the reference state information to obtain a first comparison result; determining the current state corresponding to the embedded user identification card according to the first comparison result; and when the current state is the non-ready state, generating prompt information according to the current state, and sending the prompt information to the terminal for displaying. The request sending module is further used for generating a configuration information obtaining request according to the target operator identifier when the current state is the ready state, and sending the configuration information obtaining request to the server so that the server returns target configuration information corresponding to the target operator identifier according to the configuration information obtaining request.
In one embodiment, the embedded subscriber identity module information includes a historical configuration identifier and a current configuration identifier, and the request sending module is further configured to compare the current configuration identifier with a target operator identifier to obtain a second comparison result; comparing the historical configuration identifier with the target operator identifier to obtain a third comparison result; and when the second comparison result and the third comparison result are inconsistent, sending a configuration information acquisition request to the server according to the target operator identifier.
In one embodiment, the embedded subscriber identity module is further configured to generate a configuration information switching instruction according to the historical configuration identifier when the second comparison result is inconsistent and the third comparison result is consistent; and transmitting the configuration information switching instruction to the baseband processing module through a second preset interface so that the baseband processing module switches the configuration information corresponding to the current configuration identifier into the configuration information corresponding to the historical configuration identifier according to the configuration information switching instruction.
In one embodiment, the embedded subscriber identity module is further configured to obtain a configuration information deletion instruction through the first preset interface, where the configuration information deletion instruction carries an operator identifier corresponding to the configuration information to be deleted; and transmitting the configuration information deleting instruction to the baseband processing module through the second preset interface so that the baseband processing module deletes the configuration information to be deleted.
For specific limitations of the embedded sim card configuration apparatus, reference may be made to the above limitations of the embedded sim card configuration method, which will not be described herein again. The modules in the embedded sim card configuration apparatus may be implemented in whole or in part by software, hardware, and a combination thereof. The modules may be embedded in hardware or independent from a processor in the communication device, or may be stored in software in a memory in the communication device, so that the processor calls and executes operations corresponding to the modules.
In some embodiments, a communication device is provided, which may be a communication module, such as a 4G module. The internal structure thereof may be as shown in fig. 7. The communication device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the communication device is configured to provide computing and control capabilities. The memory of the communication device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the communication device is used for connecting and communicating with an external terminal through a network. The computer program is executed by a processor to implement a positioning information configuration method. Those skilled in the art will appreciate that the configuration shown in fig. 7 is a block diagram of only a portion of the configuration associated with the present application and does not constitute a limitation on the communication device to which the present application applies, and that a particular communication device may include more or less components than those shown, or combine certain components, or have a different arrangement of components.
Those skilled in the art will appreciate that the structure shown in fig. 7 is a block diagram of only a portion of the structure associated with the present application, and does not constitute a limitation on the communication devices to which the present application applies, and that a particular communication device may include more or fewer components than shown, or combine certain components, or have a different arrangement of components.
In some embodiments, a communication device is provided, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the above-mentioned embedded subscriber identity card configuration method when executing the computer program.
In some embodiments, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the above-mentioned embedded subscriber identity card configuration method.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by hardware instructions of a computer program, which may be stored in a non-volatile computer-readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.
Claims (10)
1. A configuration method of an embedded subscriber identity card is applied to a communication module comprising an application processing module and a baseband processing module, and comprises the following steps:
the method comprises the steps that an application processing module obtains an embedded user identification card configuration instruction through a first preset interface, wherein the embedded user identification card configuration instruction comprises a target operator identifier; the first preset interface is an interface for data transmission between the application processing module and a terminal;
the application processing module transmits the embedded subscriber identity module configuration instruction to a baseband processing module through a second preset interface so that the baseband processing module returns embedded subscriber identity module information corresponding to the embedded subscriber identity module according to the embedded subscriber identity module configuration instruction; the second preset interface is an interface for data transmission between the application processing module and the baseband processing module;
the application processing module sends a configuration information acquisition request to a server according to the embedded user identification card information and the target operator identification, so that the server returns target configuration information corresponding to the target operator identification according to the configuration information acquisition request;
and the application processing module transmits the target configuration information to the baseband processing module through the second preset interface so that the baseband processing module configures the embedded subscriber identity module according to the target configuration information.
2. The method of claim 1, wherein the embedded subscriber identity card information comprises identification information, the method further comprising:
and the application processing module sends the identification information to the server so that the server verifies the identification information, and sends target configuration information corresponding to the target operator identification to the application processing module when the identification information passes verification.
3. The method of claim 2, wherein the sending, by the application processing module, the identification information to the server to enable the server to verify the identification information, and when the identification information is verified, sending, to the application processing module, target configuration information corresponding to the target operator identifier includes:
the server acquires a reference identification information set, wherein the reference identification information set comprises a plurality of reference identification information;
matching the identification information with each reference identification information in the reference identification information set;
and when the matching is successful, the identification information is verified.
4. The method of claim 1, wherein the embedded subscriber identity card information comprises status information, the method further comprising:
comparing the state information with reference state information to obtain a first comparison result;
determining the current state corresponding to the embedded user identification card according to the first comparison result;
when the current state is the non-ready state, generating prompt information according to the current state, and sending the prompt information to a terminal for displaying;
the application processing module sends a configuration information acquisition request to a server according to the embedded subscriber identity module information and the target operator identity, so that the server returns target configuration information corresponding to the target operator identity according to the configuration information acquisition request, and the method comprises the following steps:
and when the current state is a ready state, generating a configuration information acquisition request according to the target operator identifier, and sending the configuration information acquisition request to the server so that the server returns target configuration information corresponding to the target operator identifier according to the configuration information acquisition request.
5. The method of claim 1, wherein the embedded subscriber identity card information comprises a historical configuration identifier and a current configuration identifier, and the sending, by the application processing module, a configuration information acquisition request to a server according to the embedded subscriber identity card information and the target operator identifier comprises:
comparing the current configuration identifier with the target operator identifier to obtain a second comparison result;
comparing the historical configuration identifier with the target operator identifier to obtain a third comparison result;
and when the second comparison result and the third comparison result are inconsistent, sending a configuration information acquisition request to the server according to the target operator identifier.
6. The method of claim 5, further comprising:
when the second comparison result is inconsistent and the third comparison result is consistent, generating a configuration information switching instruction according to the historical configuration identifier;
and transmitting the configuration information switching instruction to a baseband processing module through the second preset interface, so that the baseband processing module switches the configuration information corresponding to the current configuration identifier into the configuration information corresponding to the historical configuration identifier according to the configuration information switching instruction.
7. The method of claim 1, further comprising:
acquiring a configuration information deleting instruction through the first preset interface, wherein the configuration information deleting instruction carries an operator identifier corresponding to configuration information to be deleted;
and transmitting the configuration information deleting instruction to the baseband processing module through the second preset interface so that the baseband processing module deletes the configuration information to be deleted.
8. An embedded subscriber identity card configuration device, the device comprising:
the system comprises an instruction acquisition module, a first communication module and a second communication module, wherein the instruction acquisition module is used for acquiring an embedded subscriber identity module configuration instruction through a first preset interface, and the embedded subscriber identity module configuration instruction comprises a target operator identifier; the first preset interface is an interface for data transmission between the application processing module and the terminal;
the instruction transmission module is used for transmitting the embedded user identification card configuration instruction to the baseband processing module through a second preset interface so as to enable the baseband processing module to return embedded user identification card information corresponding to the embedded user identification card according to the embedded user identification card configuration instruction; the second preset interface is an interface for data transmission between the application processing module and the baseband processing module;
the request sending module is used for sending a configuration information acquisition request to a server according to the embedded user identification card information and the target operator identification so as to enable the server to return target configuration information corresponding to the target operator identification according to the configuration information acquisition request;
and the embedded subscriber identity module configuration module is used for transmitting the target configuration information to the baseband processing module through the second preset interface so as to enable the baseband processing module to configure the embedded subscriber identity module according to the target configuration information.
9. A communication device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor realizes the steps of the method of any of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.
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| CN112533204A (en) * | 2020-11-24 | 2021-03-19 | 西安闻泰电子科技有限公司 | User identification card configuration method and device, computer equipment and storage medium |
| CN112954629B (en) * | 2021-02-20 | 2022-12-09 | 捷开通讯(深圳)有限公司 | Method and system for updating eSIM (embedded subscriber identity Module) device through network access, eSIM device and storage medium |
| CN117093454A (en) * | 2023-10-17 | 2023-11-21 | 杭州优云科技有限公司 | Server information management method, device, computer equipment and storage medium |
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