CN111399946B - Terminal application starting change control method and device, terminal and USIM - Google Patents

Abstract

The present invention provides a method, device, terminal and USIM for controlling the start-up change of terminal applications. The method includes: generating terminal application deployment status information and sending it to the USIM; generating a start-up mode change command after the terminal application generates a demand for change in start-up mode And sent to the USIM, the command includes the target application data and the type of startup mode change, so that the USIM can judge whether the terminal is allowed to perform the operation of changing the startup mode of the target application according to the application deployment status of the terminal and the preset rules, and send the judgment result to the terminal response information; receive the response information, and perform corresponding operations for changing the startup mode of the target application according to the judgment result. The method, device, terminal and USIM of the present invention improve the capability and range of interaction between the USIM and the terminal, enhance service security and synergy of different service modules, and improve user experience.

Description

Terminal application startup change control method, device, terminal and USIM

Technical Field

The present invention belongs to the field of communication technology, and in particular relates to a terminal application startup change control method, device, terminal and USIM.

Background Art

The Universal Subscriber Identity Module (USIM) is used to store user identity information and personal data to ensure the security of access to mobile network services. USIM can use the necessary functions and data to identify and authorize users when they access mobile network services. Compared with SIM (Subscriber Identity Module), USIM is no longer built on a single telecommunications application platform, but will become one of the multiple applications resident on the Universal Integrated Circuit Card (UICC). UICC is a universal smart card platform that provides unified underlying support for its upper-layer applications. In addition to USIM, other smart card applications such as banking and ticketing can also reside on UICC, truly realizing the separation of the bearer platform and applications.

In the prior art, the relationship between terminal applications and USIM applications can basically meet the needs of the terminal notifying the USIM of the loading status of applications, or the needs of specific terminal applications for authorized USIM application access, but it is difficult to support the USIM's active management and control of terminal applications. However, the USIM's management requirements for associated terminal applications are gradually increasing, especially some requirements related to the USIM business field. For example, in the typical NFC business that requires the combination of terminal applications and USIM applications, the USIM application implements basic business functions and business security, and the terminal application provides access and management for users. In such business requirements, the terminal application and the USIM application are no longer independent of each other, but two parts that cooperate with each other and are closely related. Since the terminal application is closely related to the USIM application, the attribute settings of the terminal application will directly affect the UICC application to a certain extent. However, as one of the common applications, the terminal application is likely to have relationships with other terminal applications, such as being started as a related application by other applications. However, as a security-sensitive service, the NFC service lacks the necessary judgment, management and control capabilities in this regard. As the USIM application that mainly undertakes the security part, it is difficult to play a role in the control of changes in the startup of terminal applications. It can only rely on the user's active and spontaneous routine settings, which will not only bring confusion and inconvenience to users, but also is not conducive to the unified management of services and the implementation of overall strategies.

Therefore, the prior art still lacks a management method that satisfies the control of attribute change when the terminal application starts using the USIM.

Summary of the invention

The present invention provides a terminal application startup change control method, device, terminal and USIM, which can effectively control the terminal application startup change through the USIM, meet the management and control requirements of the USIM application on the growth of terminal applications, and at the same time are conducive to enhancing business security and ensuring the implementation of the overall business strategy and unified management.

In a first aspect, an embodiment of the present invention provides a method for controlling the startup change of a terminal application, which is applied to a terminal and includes:

After downloading the terminal's application deployment status, generate the terminal application deployment status information and send it to the USIM;

After the terminal application generates a demand for changing the startup mode, a startup mode change command is generated and sent to the USIM, the command including target application data of the startup mode to be changed and the startup mode change type, so that the USIM determines the target application of the startup mode to be changed and the startup mode change type according to the startup mode change command, and determines whether the terminal is allowed to perform the startup mode change operation on the target application according to the application deployment status of the terminal and the preset rules, and sends a response message containing the determination result to the terminal; and

Receive the response information sent by the USIM, and perform a corresponding operation of changing the startup mode of the target application according to the judgment result included in the response information.

Furthermore, before sending the application deployment information of the terminal to the USIM, the method further includes:

Add "application data" to the terminal application deployment information, where the "application data" includes a startup mode change indication parameter, so that after the USIM parses the terminal application deployment information, it obtains whether the startup mode change behavior of the terminal application is allowed to be controlled by the USIM, and after receiving the startup mode change command, if the obtained situation is that the startup mode change behavior of the target application is allowed to be controlled by the USIM, then it is determined whether the terminal is allowed to perform the startup mode change operation on the target application according to the terminal's application deployment situation and preset rules, and a response message containing the determination result is sent to the terminal; if the obtained situation is that the startup mode change behavior of the target application is not allowed to be controlled by the USIM, then it is not determined whether the terminal is allowed to perform the startup mode change operation on the target application, and a response message containing the startup mode change behavior not being controlled by the USIM is sent to the terminal.

Furthermore, the types of changes in the startup mode of the terminal application include: power-on startup change and associated startup change;

When the startup mode change type of the terminal application is an associated startup change, the startup mode change command further includes associated application data of the startup target application.

In a second aspect, an embodiment of the present invention provides a method for controlling the startup change of a terminal application, which is applied to a USIM, and includes:

Receiving terminal application deployment information and a startup mode change command sent by the terminal, wherein the command includes target application data for which the startup mode needs to be changed and a startup mode change type;

Parsing the terminal application deployment information to obtain the terminal application deployment status; and parsing the startup mode change command to determine the target application that needs to change the startup mode and the startup mode change type;

Determine whether the terminal is allowed to change the startup mode of the target application based on the terminal application deployment status and preset rules, and send a response message containing the judgment result to the terminal so that the terminal performs the corresponding operation of changing the startup mode of the target application based on the judgment result contained in the response message.

Furthermore, after receiving the terminal application deployment information sent by the terminal, it also includes:

Parse the terminal application deployment information to obtain the "application data" containing the startup mode change indication parameter added to the terminal application deployment information to obtain whether the startup mode change behavior of the terminal application is allowed to be controlled by the USIM;

After receiving the startup mode change command, it also includes:

If the situation obtained is that the startup mode change behavior of the target application is allowed to be controlled by the USIM, it is determined whether the terminal is allowed to perform the startup mode change operation on the target application according to the application deployment situation of the terminal and the preset rules, and a response message containing the judgment result is sent to the terminal; if the situation obtained is that the startup mode change behavior of the target application is not allowed to be controlled by the USIM, a response message including that the startup mode change behavior is not controlled by the USIM is sent to the terminal.

Further, the startup mode change type of the terminal application includes a boot startup change and an associated startup change; when the startup mode change type of the terminal application is an associated startup change, the startup mode change command also includes associated application data of the startup target application, and before determining whether to allow the terminal to perform the startup mode change operation on the target application according to the terminal application deployment situation and the preset rules, it also includes:

Determine whether the target application can be enabled/disabled for associated startup based on preset rules;

Determine whether to allow the terminal to perform the operation of changing the startup mode of the target application according to the terminal application deployment status and preset rules, specifically:

If it is determined according to the preset rules that the target application can perform the operation of enabling/disabling associated startup, then it is determined whether the associated application is allowed to perform the operation of changing the startup mode for the target application based on the terminal application deployment situation and the preset rules; if it is determined according to the preset rules that the target application cannot perform the operation of enabling/disabling associated startup, then the associated application is not allowed to perform the operation of changing the startup mode for the target application.

Furthermore, the response information sent to the terminal also includes a text string, so that the terminal performs corresponding operations according to the requirements of the text string content.

In a third aspect, an embodiment of the present invention provides a device for controlling the startup change of a terminal application, including:

A generating module, which is configured to generate terminal application deployment information after downloading the terminal application deployment information, and generate a startup mode change command after the terminal application generates a need to change the startup mode; the command includes target application data that needs to change the startup mode and the startup mode change type;

a sending module, configured to send terminal application deployment information and a startup mode change command to the USIM, so that the USIM determines the target application whose startup mode needs to be changed and the startup mode change type thereof according to the startup mode change command, and determines whether the terminal is allowed to perform a startup mode change operation on the target application according to the application deployment status of the terminal and a preset rule, and sends a response message containing the determination result to the terminal;

A receiving module, configured to receive a response message sent by the USIM;

An execution module is configured to execute a corresponding operation of changing the startup mode of the target application according to the judgment result included in the response information.

In a fourth aspect, an embodiment of the present invention provides a device for controlling the startup change of a terminal application, including:

A receiving module, which is configured to receive terminal application deployment information and a startup mode change command sent by the terminal, wherein the command includes target application data to be changed and a startup mode change type;

a parsing module configured to parse the terminal application deployment information to obtain the terminal application deployment information; and parse the startup mode change command to determine the target application that needs to change the startup mode and the startup mode change type;

a judgment module, which is configured to judge whether the terminal is allowed to perform a startup mode change operation on the target application according to the terminal application deployment status and preset rules, and obtain a judgment result; and

The sending module is configured to send a response message including a judgment result to the terminal, so that the terminal performs a corresponding operation for changing the startup mode of the target application according to the judgment result included in the response message.

In a fifth aspect, an embodiment of the present invention provides a terminal, including: a memory for storing a program;

A processor is used to execute the program stored in the memory. When the program is executed, the processor is used to execute any one of the methods in the first aspect.

In a sixth aspect, an embodiment of the present invention provides a USIM, comprising: a memory for storing programs; a processor for executing the programs stored in the memory, when the program is executed, the processor interacts with the terminal described in the fifth aspect for executing any method described in the second aspect.

In a seventh aspect, an embodiment of the present invention provides a computer-readable storage medium, comprising: a computer program, which, when executed on a computer, enables the computer to execute any one of the methods described in the first aspect or the second aspect.

Beneficial effects:

The terminal application startup change control method, device, terminal, USIM and storage medium provided by the present invention, by expanding and enhancing specific functions and commands, proposes a method for necessary management and control of the startup mode of the terminal application associated with the USIM. The present invention can enable the USIM to not only learn the occurrence and some specific circumstances of the change behavior of the startup mode of the associated terminal application for reasons such as security and business policy management, but also to perform a certain degree of intervention, control and management based on preset policies. On the one hand, this solution improves the ability and scope of interaction between the USIM card and the terminal, especially the terminal application, and provides a feasible way to realize more business functions. On the other hand, it also helps to enhance business security, enhance the synergy of different business modules, realize unified business management and ensure the implementation of the overall business strategy.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a flow chart of a method for controlling terminal application startup changes provided by Embodiment 1 of the present invention;

FIG2 is a flow chart of a method for controlling terminal application startup changes provided by Embodiment 2 of the present invention;

3 is a flow chart of a method for controlling terminal application startup changes provided by Embodiment 3 of the present invention;

FIG4 is a schematic diagram of the structure of a device for controlling the startup change of a terminal application provided in a fourth embodiment of the present invention;

5 is a schematic diagram of the structure of a device for controlling the startup change of a terminal application provided in a fifth embodiment of the present invention;

FIG6 is a schematic diagram of the structure of a terminal provided in Embodiment 6 of the present invention;

FIG. 7 is a schematic diagram of the structure of a universal user identification module provided in Embodiment 7 of the present invention.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings.

Below, some terms in the present invention are explained to facilitate understanding by those skilled in the art:

Universal Integrated Circuit Card (UICC) can include multiple logical applications at the same time, such as Subscriber Identity Module (SIM), Universal Subscriber Identity Module (USIM), and other applications (such as electronic wallet, etc.). The terminal and UICC exchange data through the Cu interface. The STK/USAT protocol layer is introduced in the protocol stack of the Cu interface. The STK/USAT protocol layer provides a service mechanism based on the services provided by the transport layer, allowing UICC applications to interact and operate with terminals that support this mechanism, so that UICC can actively request the terminal to perform a certain operation. The STK/USAT instruction set is the basis and main way for telecommunications smart cards to implement services through terminals.

With the help of the USAT mechanism, more applications can be implemented on the UICC. Compared with terminal applications with more functions and stronger human-computer interaction, UICC applications also have their own advantages, such as being more suitable for highly secure services. Therefore, in actual applications, more and more solutions need to combine UICC applications with terminal applications in order to jointly leverage the advantages of both and achieve better results. In this solution, as application requirements become more complex, UICC applications will gradually generate requirements for corresponding control and management of terminal applications, but such requirements are currently difficult to meet. At present, the interaction between terminal applications and UICC applications usually focuses on the access of terminal applications to UICC applications, that is, terminal applications can send and receive APDU instructions, read or update data from UICC applications, and cooperate with terminal applications to provide business functions by authorizing access to UICC applications. That is, the current extended commands of STK/USAT can realize the management and control of some terminal behaviors by UICC, mainly for basic terminal services such as voice calls, short messages, and data connections. As the main security part of the USIM application, it is difficult to play a role in the control of terminal application startup changes. It can only rely on the user's active and spontaneous routine settings, which will not only bring confusion and inconvenience to users, but also be detrimental to the unified management of services and the implementation of overall strategies. The prior art also lacks a method for controlling the change of terminal application startup mode through USIM.

The following specific embodiments are used to describe in detail the technical solution of the present invention and how the technical solution of the present invention solves the above technical problems. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

FIG1 is a method for controlling the startup change of a terminal application provided by Embodiment 1 of the present invention, which is applied to a terminal and includes:

Step S101: after downloading the terminal application deployment status, generate the terminal application deployment status information and send it to the USIM;

Step S102: after the terminal application generates a demand for changing the startup mode, a startup mode change command is generated and sent to the USIM, the command including target application data of the startup mode to be changed and the startup mode change type, so that the USIM determines the target application of the startup mode to be changed and the startup mode change type according to the startup mode change command, and determines whether the terminal is allowed to perform the startup mode change operation on the target application according to the application deployment status of the terminal and the preset rules, and sends a response message containing the determination result to the terminal; and

Step S103: receiving the response information sent by the USIM, and executing a corresponding operation for changing the startup mode of the target application according to the judgment result included in the response information.

In this embodiment, the mobile terminal may be composed of a terminal device and a USIM. The USIM stores user identity information and personal data to ensure the security of the mobile terminal when the mobile terminal accesses a network service. In addition, when the mobile terminal accesses a network service, the mobile terminal performs user identification and user authorization based on the user identity information and personal data stored in the USIM. The terminal device and the USIM interact with each other through the Cu interface signaling. Specifically, the USIM sends commands to the terminal device through the STK/USAT protocol layer. The application of the USIM needs to perform necessary management and control on the startup mode of the terminal application. Therefore, before performing the change control management of the terminal application startup mode, it is necessary to determine the application deployment status on the terminal. In the implementation of this embodiment, the application deployment status information is the Envelope-Terminal Application command. When necessary, the terminal downloads the application deployment status of the terminal to the USIM through the pre-command Envelope-Terminal Application.

The terminal receives the response information sent by the USIM, and performs a corresponding operation for changing the startup mode of the target application according to the judgment result contained in the response information, including: parsing the response information to obtain a judgment result, when the judgment result is that the terminal is allowed to change the startup mode of the target application, the terminal performs the corresponding target application startup change action, when the judgment result is that the terminal is not allowed to change the startup mode of the target application, the terminal does not perform the corresponding target application startup change action, and can display to the user whether the change of the target application startup mode is completed.

Furthermore, before sending the application deployment information of the terminal to the USIM, the method further includes:

Add "application data" to the terminal application deployment information, where the "application data" includes a startup mode change indication parameter, so that after the USIM parses the terminal application deployment information, it obtains whether the startup mode change behavior of the terminal application is allowed to be controlled by the USIM, and after receiving the startup mode change command, if the obtained situation is that the startup mode change behavior of the target application is allowed to be controlled by the USIM, then it is determined whether the terminal is allowed to perform the startup mode change operation on the target application according to the terminal's application deployment situation and preset rules, and a response message containing the determination result is sent to the terminal; if the obtained situation is that the startup mode change behavior of the target application is not allowed to be controlled by the USIM, then it is not determined whether the terminal is allowed to perform the startup mode change operation on the target application, and a response message containing the startup mode change behavior not being controlled by the USIM is sent to the terminal.

The USIM obtains the command information that needs to control the startup mode change from the Envelope-Terminal Application command. For this purpose, the "application data" data object is modified and a startup mode change indication parameter is added to indicate whether the application needs the startup mode change to be controlled by the USIM. The modified data object structure is as follows: It should be noted that the data object structure parameters are given in this embodiment, but the specific editing form of the modified data object is not limited. Its command structure is as follows:

Table 1: Transformed data object structure/parameters

The terminal sends an Envelope-Terminal Application command to the USIM, which contains the modified Registry application data (application data) data object. After receiving it, the USIM can know whether each terminal application allows the startup mode to be changed through the USIM control.

Secondly, based on the Envelope call control command in the STK/USAT mechanism, the control of application launch mode change behavior is added as a new function, requiring the terminal to download the behavior and necessary conditions to the USIM through a new command, namely, the launch mode change command, when the terminal application launch mode setting change behavior occurs, and the USIM determines whether to allow the execution of this behavior based on its own preset rules. The terminal determines whether to execute this behavior based on the USIM response, so as to realize the necessary intervention and control of the USIM on the launch mode of the associated terminal application based on security, business policy and other reasons. The expanded new command (launch mode change command) is named Application Launch Control byUSIM, and its command structure is shown in Table 2:

Table 2: Startup mode change command structure/parameters:

Note:

Application data A is a mandatory data object, which indicates the relevant data and information of the application for which the startup mode has changed;

The startup mode is a newly added extended data object, which indicates the change of the startup mode of the specified application. The startup mode setting can currently include startup at boot and startup of associated applications. The specific encoding format is as follows:

b2b1＝00：Disable startup

01: Allow startup

10: Disable associated startup

11: Allow association startup

The rest is reserved

Application data B is a conditionally required data object, that is, when the startup mode is to allow associated startup, the data object exists, indicating that the associated application of application data A can be started.

Finally, after receiving the command, the USIM determines whether to allow the execution of this behavior according to the preset rules for the change of the startup mode, and returns the management control result to the terminal in the response information. The structure of the response information is shown in Table 3:

Table 3: Structure/parameters of response information

The text string is an optional parameter and is only used when the USIM needs to give a prompt to the user. If the response does not allow the change of the startup mode, the prompt can be displayed to the user while returning the response result.

In the parameters of the response information, when the content of the startup mode change control result is 02, it means that the target application startup mode change behavior is not controlled by the USIM.

The terminal performs subsequent operations for changing the startup mode of the target application based on the judgment result, including: when the judgment result is that the startup mode can be changed, the terminal changes the startup mode of the target application; when the judgment result is that the startup mode cannot be changed, the terminal does not change the startup mode of the target application accordingly.

In another implementation of this embodiment, the processing process of whether the startup mode change behavior of the target application is controlled by the USIM is: for terminal applications that do not support USIM startup control, when they have startup control requirements, they will not send a command request to the USIM to require the USIM to control the change. The USIM cannot know the change behavior and cannot decide whether to make a judgment on it.

Furthermore, the types of changes in the startup mode of the terminal application include: power-on startup change and associated startup change;

When the startup mode change type of the terminal application is an associated startup change, the startup mode change command further includes associated application data of the startup target application.

Since USIM applications and terminal applications are closely related and cooperate with each other, the attribute settings of terminal applications will directly affect USIM to some extent. When the terminal application associated with the USIM application is set by the user to start or prohibit startup at startup, or has a relationship with other terminal applications, it is started or prohibited by other applications as a related application, which affects the USIM application. Therefore, the startup mode change type of the terminal application includes startup change and associated startup change.

The terminal generates a startup mode change command according to the specific requirements of the startup mode change type and sends it to the USIM. The command format is described in Table 2. The USIM parses the command, checks the startup mode change settings, and determines the startup mode change type required by the command based on the command parameters, and judges the behavior of the startup mode change settings through different judgment steps.

Further, when the startup mode change type of the terminal application is an associated startup change, a startup mode change command is generated and sent to the USIM, and before the USIM determines whether to allow the startup mode change required by the startup mode change command according to a preset rule, it also includes:

The USIM first determines whether the target application can be enabled/disabled for associated startup according to preset rules;

Determine whether to allow the terminal to perform the operation of changing the startup mode of the target application according to the terminal application deployment status and preset rules, specifically:

If it is determined according to the preset rules that the target application can perform the operation of enabling/disabling associated startup, then it is determined whether the associated application is allowed to perform the operation of changing the startup mode for the target application based on the terminal application deployment situation and the preset rules; if it is determined according to the preset rules that the target application cannot perform the operation of enabling/disabling associated startup, then the associated application is not allowed to perform the operation of changing the startup mode for the target application.

The operations of the associated application for changing the startup mode of the target application include changing from the original state to starting the target application at the same time when the associated application is started, or changing to not starting the target application when the associated application is started, or changing to closing the target application when the associated application is closed, and changing to not closing the target application when the associated application is closed.

When the startup mode change type is a power-on startup change of the terminal application, the USIM reads the application data contained in the command to determine the target application that needs to be changed; according to the preset rules (usually the preset rules in the USIM application associated with the terminal application), it is determined whether the operation of enabling/disabling the power-on startup can be performed; a response message is returned to the terminal, and the message includes the judgment result and an optional text string, and the information structure is as described in Table 3; according to the response information, when the judgment result is that the power-on startup mode change can be performed, the terminal changes the power-on startup mode of the target application, such as changing from not being able to power on to power on, or changing from power on to prohibiting power on; when the judgment result is that the power-on startup mode change cannot be performed, the terminal does not perform the corresponding power-on startup change of the target application. In the operation of determining whether the terminal is allowed to perform the startup mode change on the target application according to the terminal application deployment situation and the preset rules, and the operation of determining whether the target application can be enabled/disabled for associated startup according to the preset rules, the preset rules are the same, and are all rules preset in the USIM application associated with the terminal application.

When the startup mode change type is an associated startup change of a terminal application, the USIM reads the application data contained in the command to determine the target application that needs to be changed for startup; and according to the associated application data of the started target application or the associated application of the started target application, the USIM determines whether the target application can perform an operation of enabling/disabling associated startup according to a preset rule (usually a preset rule in the USIM application associated with the terminal application). If not, no subsequent judgment is made, and a response message is directly returned to the terminal, the message including a judgment result that this associated startup change is not allowed, and the terminal does not perform this associated startup change of the target application; if the judgment result is yes, it is further determined according to the preset rule whether the associated application is allowed to change the startup or shutdown of the target application; and a response message is returned to the terminal, the message including a second judgment result and an optional text string, the information structure is as described in Table 3; according to the response information, when the judgment result is that this associated startup mode change can be performed, the terminal performs an associated startup mode change of the target application; when the judgment result is that this associated startup mode change cannot be performed, the terminal does not perform the corresponding associated startup change of the target application.

In order to more conveniently understand the specific implementation process of this embodiment, FIG. 2 is a flow chart of a method for terminal application startup change control provided in Embodiment 2 of the present invention. As shown in FIG. 2, the entire implementation process is described. The method for terminal application startup change control includes:

Step S201: The terminal downloads the terminal application status to the USIM through the Envelope-Terminal Application command, which includes the modified "application data" data object and a parameter indicating whether the target application allows the startup mode change behavior to be controlled by the USIM. The USIM learns the application scope and situation that need to be changed through the command;

Step S202: The terminal application generates a demand for changing the startup mode such as power-on startup or associated startup, and sends an Application Launch Control by USIM command to the USIM to request the USIM to control and manage. The command structure is as described in Table 2, which includes the target application data to be started and the startup mode operation type. If the associated startup is to be enabled, the associated application data of the target application to be started is also required.

Step S203: After receiving the command, the USIM parses the command and determines the type of the startup mode change;

Step S204: Execute subsequent steps according to the type of startup mode change. For example, if b2b1=00/01, it is a power-on startup change, and go to subsequent steps S205 to S207. If b2b1=10/11, it is an associated startup change, and go to steps S208 to S211.

Step S205: reading the application data contained in the command, and determining the target application to be started up and changed;

Step S206: judging whether the target application can be enabled/disabled for startup according to a preset rule (usually a rule preset in the USIM application associated with the terminal application);

Step S207: Return response information to the terminal, the information including the judgment result and an optional text string, and the information structure is as described in Table 3;

Step S208: reading the application data contained in the command, and determining the target application that needs to be associated and started;

Step S209: judging whether the target application can be enabled/disabled for associated startup according to a preset rule (usually a preset rule in the USIM application associated with the terminal application), if not, go to step S211, if yes, continue with subsequent steps S210-S211;

Step S210: Continue to determine whether the associated application is allowed to change the target application startup mode according to the preset rules;

Step S211: Return response information to the terminal, the information including the judgment result and an optional text string, and the information structure is as described in Table 3.

After step S207 or S211, the terminal receives the response information, and executes the corresponding target application startup change action or does not execute the corresponding target application startup change action according to the response information.

FIG3 is a flow chart of a method for controlling the startup change of a terminal application provided in Embodiment 3 of the present invention. As shown in FIG3 , the method in this embodiment is applied to a USIM and may include:

Step S301: receiving terminal application deployment information and a startup mode change command sent by a terminal, wherein the command includes target application data of which the startup mode needs to be changed and a startup mode change type;

Step S302: parsing the terminal application deployment information to obtain the terminal application deployment status; and parsing the startup mode change command to determine the target application that needs to change the startup mode and the startup mode change type;

Step S303: Determine whether the terminal is allowed to change the startup mode of the target application based on the terminal application deployment status and preset rules, and send a response message containing the judgment result to the terminal so that the terminal performs the corresponding operation of changing the startup mode of the target application based on the judgment result contained in the response message.

Furthermore, after receiving the terminal application deployment information sent by the terminal, it also includes:

Parse the terminal application deployment information to obtain the "application data" containing the startup mode change indication parameter added to the terminal application deployment information to obtain whether the startup mode change behavior of the terminal application is allowed to be controlled by the USIM;

After receiving the startup mode change command, it also includes:

If the situation obtained is that the startup mode change behavior of the target application is allowed to be controlled by the USIM, it is determined whether the terminal is allowed to perform the startup mode change operation on the target application according to the application deployment situation of the terminal and the preset rules, and a response message containing the judgment result is sent to the terminal; if the situation obtained is that the startup mode change behavior of the target application is not allowed to be controlled by the USIM, a response message including that the startup mode change behavior is not controlled by the USIM is sent to the terminal.

Further, the startup mode change type of the terminal application includes a boot startup change and an associated startup change; when the startup mode change type of the terminal application is an associated startup change, the startup mode change command also includes associated application data of the startup target application, and before determining whether to allow the terminal to perform the startup mode change operation on the target application according to the terminal application deployment situation and the preset rules, it also includes:

Determine whether the target application can be enabled/disabled for associated startup based on preset rules;

Determine whether to allow the terminal to perform the operation of changing the startup mode of the target application according to the terminal application deployment status and preset rules, specifically:

If it is determined according to the preset rules that the target application can perform the operation of enabling/disabling associated startup, then it is determined whether the associated application is allowed to perform the operation of changing the startup mode for the target application based on the terminal application deployment situation and the preset rules; if it is determined according to the preset rules that the target application cannot perform the operation of enabling/disabling associated startup, then the associated application is not allowed to perform the operation of changing the startup mode for the target application.

Furthermore, the response information sent to the terminal also includes a text string, so that the terminal performs corresponding operations according to the requirements of the text string content.

The structure of the response information may include a text string for providing prompt information (text string content) to the user. In one embodiment, the prompt information is presented to the user in the form of a pop-up window, and the text string content may be displayed according to the specific situation, such as "changes to the startup method of xx application are not allowed", etc., to inform the user.

FIG4 is a schematic diagram of the structure of a terminal application startup change control device provided in Embodiment 4 of the present invention. As shown in FIG4 , the device in this embodiment may include:

A generating module 41, which is configured to generate terminal application deployment information after downloading the terminal application deployment information, and generate a startup mode change command after the terminal application generates a need to change the startup mode; the command includes target application data that needs to change the startup mode and the startup mode change type;

a sending module 42, configured to send the terminal application deployment information and the startup mode change command to the USIM, so that the USIM determines the target application whose startup mode needs to be changed and the startup mode change type according to the startup mode change command, and determines whether the terminal is allowed to perform the startup mode change operation on the target application according to the application deployment status of the terminal and preset rules, and sends a response message containing the determination result to the terminal;

A receiving module 43, configured to receive a response message sent by the USIM;

The execution module 44 is configured to execute a corresponding operation of changing the startup mode of the target application according to the judgment result included in the response information.

Furthermore, the generating module 41 is further configured to, before the sending module 42 sends the application deployment information of the terminal to the USIM,

Add "application data" to the terminal application deployment information, where the "application data" includes a startup mode change indication parameter, so that after the USIM parses the terminal application deployment information, it obtains whether the startup mode change behavior of the terminal application is allowed to be controlled by the USIM, and after receiving the startup mode change command, if the obtained situation is that the startup mode change behavior of the target application is allowed to be controlled by the USIM, then it is determined whether the terminal is allowed to perform the startup mode change operation on the target application according to the terminal's application deployment situation and preset rules, and a response message containing the determination result is sent to the terminal; if the obtained situation is that the startup mode change behavior of the target application is not allowed to be controlled by the USIM, then it is not determined whether the terminal is allowed to perform the startup mode change operation on the target application, and a response message containing the startup mode change behavior not being controlled by the USIM is sent to the terminal.

Furthermore, the startup mode change types of the terminal application generated by the generating module 41 include: power-on startup change and associated startup change;

When the startup mode change type of the terminal application is an associated startup change, the startup mode change command further includes associated application data of the startup target application.

FIG5 is a schematic diagram of the structure of a terminal application startup change control device provided in Embodiment 5 of the present invention. As shown in FIG5 , the device in this embodiment may include:

A receiving module 51, which is configured to receive terminal application deployment information and a startup mode change command sent by a terminal, wherein the command includes target application data to be changed and a startup mode change type;

The parsing module 52 is configured to parse the terminal application deployment information to obtain the terminal application deployment information; and parse the startup mode change command to determine the target application that needs to change the startup mode and the startup mode change type;

A judgment module 53 is configured to judge whether the terminal is allowed to perform a startup mode change operation on the target application according to the terminal application deployment status and preset rules, and obtain a judgment result; and

The sending module 54 is configured to send a response message including a judgment result to the terminal, so that the terminal performs a corresponding operation of changing the startup mode of the target application according to the judgment result included in the response message.

Furthermore, the parsing module 52 is further configured to, after receiving the terminal application deployment information sent by the terminal,

Parsing the terminal application deployment information, obtaining the "application data" containing the startup mode change indication parameter added to the terminal application deployment information, so as to obtain whether the startup mode change behavior of the terminal application is allowed to be controlled by the USIM; and,

After receiving the startup mode change command,

If it is parsed that the acquired situation is that the start-up mode change behavior of the target application is allowed to be controlled by the USIM, the judgment module 53 is made to judge whether the terminal is allowed to perform the start-up mode change operation on the target application according to the application deployment situation of the terminal and the preset rules, and the sending module 54 sends a response message containing the judgment result to the terminal; if it is parsed that the acquired situation is that the start-up mode change behavior of the target application is not allowed to be controlled by the USIM, the sending module 54 sends a response message containing the start-up mode change behavior not being controlled by the USIM to the terminal.

Further, the parsing module 52 is further configured to include a boot-up start-up change and an associated start-up change when the start-up start-up change type of the terminal application includes an associated start-up change; when the start-up start-up change type of the terminal application is an associated start-up change, parse the associated application data of the start-up target application included in the start-up start-up change command, and enable the judgment module 53 to perform the following operations before judging whether the terminal is allowed to perform the start-up start-up change operation on the target application according to the terminal application deployment situation and the preset rules:

Determine whether the target application can enable/disable the associated startup operation according to the preset rules;

Determine whether to allow the terminal to perform the operation of changing the startup mode of the target application according to the terminal application deployment status and preset rules, specifically:

If it is determined according to the preset rules that the target application can perform the operation of enabling/disabling associated startup, then it is determined whether the associated application is allowed to perform the operation of changing the startup mode for the target application based on the terminal application deployment situation and the preset rules; if it is determined according to the preset rules that the target application cannot perform the operation of enabling/disabling associated startup, then the associated application is not allowed to perform the operation of changing the startup mode for the target application.

Furthermore, the sending module 54 is further configured to add a text string to the response information sent to the terminal, so that the terminal performs corresponding operations according to the requirements of the text string content.

FIG6 is a schematic diagram of the structure of a terminal provided in Embodiment 6 of the present invention. As shown in FIG6 , the terminal in this embodiment may include:

The memory 62 is used to store programs; the memory 62 may include volatile memory (English: volatile memory), such as random-access memory (English: random-access memory, abbreviated: RAM), such as static random-access memory (English: static random-access memory, abbreviated: SRAM), double data rate synchronous dynamic random access memory (English: Double Data Rate Synchronous Dynamic Random Access Memory, abbreviated: DDR SDRAM), etc.; the memory may also include non-volatile memory (English: non-volatile memory), such as flash memory (English: flash memory). The memory 62 is used to store computer programs (such as applications, functional modules, etc. that implement the above method), computer instructions, etc., and the above computer programs, computer instructions, etc. can be partitioned and stored in one or more memories. And the above computer programs, computer instructions, data, etc. can be called by the processor. Among them, the memory 62 and the processor 61 can be coupled and connected through a bus 63.

The processor 61 is used to execute the computer program stored in the memory 62 to implement the various steps in the method involved in the above embodiment. For details, please refer to the relevant description in the above method embodiment, which will not be repeated here.

FIG. 7 is a schematic diagram of the structure of a universal user identification module provided in Embodiment 7 of the present invention. As shown in FIG. 7 , the universal user identification module 70 in this embodiment may include:

The memory 72 is used to store programs. The memory 72 may include volatile memory, such as random-access memory (RAM), such as static random-access memory (SRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), etc. The memory may also include non-volatile memory, such as flash memory. The memory 72 is used to store computer programs (such as applications, functional modules, etc. that implement the above method), computer instructions, etc. The above computer programs, computer instructions, etc. may be partitioned and stored in one or more memories 72. And the above computer programs, computer instructions, data, etc. may be called by the processor 71. The memory 72 and the processor 71 may be coupled and connected via a bus 73.

The processor 71 is used to execute the computer program stored in the memory 72 to implement the various steps in the method involved in the above embodiment. For details, please refer to the relevant description in the above method embodiment, which will not be repeated here.

In addition, an embodiment of the present invention further provides a computer-readable storage medium, in which computer-executable instructions are stored. When at least one processor of a user device executes the computer-executable instructions, the user device executes the above-mentioned various possible methods.

Among them, computer-readable media include computer storage media and communication media, wherein communication media include any media that facilitates the transmission of computer programs from one place to another. The storage medium can be any available medium that can be accessed by a general or special-purpose computer. An exemplary storage medium is coupled to a processor so that the processor can read information from the storage medium and write information to the storage medium. Of course, the storage medium can also be an integral part of the processor. The processor and the storage medium can be located in an ASIC (Application Specific Integrated Circuit). In addition, the ASIC can be located in a user device. Of course, the processor and the storage medium can also exist in a communication device as discrete components.

It is to be understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims (12)

1. A method for controlling the startup change of terminal applications, applied to a terminal, characterized by comprising: After downloading the terminal's application deployment status, generate the terminal application deployment status information and send it to the USIM; After the terminal application generates a demand for changing the startup mode, a startup mode change command is generated and sent to the USIM, the command including target application data of the startup mode to be changed and the startup mode change type, so that the USIM determines the target application of the startup mode to be changed and the startup mode change type according to the startup mode change command, and determines whether the terminal is allowed to perform the startup mode change operation on the target application according to the application deployment status of the terminal and preset rules, and sends a response message containing the determination result to the terminal; and Receive the response information sent by the USIM, and perform a corresponding operation of changing the startup mode of the target application according to the judgment result included in the response information. 2. The method according to claim 1, characterized in that before sending the application deployment information of the terminal to the USIM, it also includes: Add "application data" to the terminal application deployment information, where the "application data" includes a startup mode change indication parameter, so that after the USIM parses the terminal application deployment information, it obtains whether the startup mode change behavior of the terminal application is allowed to be controlled by the USIM, and after receiving the startup mode change command, if the obtained situation is that the startup mode change behavior of the target application is allowed to be controlled by the USIM, then it is determined whether the terminal is allowed to perform the startup mode change operation on the target application according to the terminal's application deployment situation and preset rules, and a response message containing the determination result is sent to the terminal; if the obtained situation is that the startup mode change behavior of the target application is not allowed to be controlled by the USIM, then it is not determined whether the terminal is allowed to perform the startup mode change operation on the target application, and a response message containing the startup mode change behavior not being controlled by the USIM is sent to the terminal. 3. The method according to claim 1 or 2, characterized in that the types of changes in the startup mode of the terminal application include: power-on startup change and associated startup change; When the startup mode change type of the terminal application is an associated startup change, the startup mode change command further includes associated application data of the startup target application. 4. A method for controlling the startup change of terminal applications, applied to USIM, comprising: Receiving terminal application deployment information and a startup mode change command sent by the terminal, wherein the command includes target application data for which the startup mode needs to be changed and a startup mode change type; Parsing the terminal application deployment information to obtain the terminal application deployment status; and parsing the startup mode change command to determine the target application that needs to change the startup mode and the startup mode change type; Determine whether the terminal is allowed to change the startup mode of the target application based on the terminal application deployment status and preset rules, and send a response message containing the judgment result to the terminal so that the terminal performs the corresponding operation of changing the startup mode of the target application based on the judgment result contained in the response message. 5. The method according to claim 4, characterized in that after receiving the terminal application deployment information sent by the terminal, it also includes: Parse the terminal application deployment information to obtain the "application data" containing the startup mode change indication parameter added to the terminal application deployment information to obtain whether the startup mode change behavior of the terminal application is allowed to be controlled by the USIM; After receiving the startup mode change command, it also includes: If the situation obtained is that the startup mode change behavior of the target application is allowed to be controlled by the USIM, it is determined whether the terminal is allowed to perform the startup mode change operation on the target application according to the application deployment situation of the terminal and the preset rules, and a response message containing the judgment result is sent to the terminal; if the situation obtained is that the startup mode change behavior of the target application is not allowed to be controlled by the USIM, a response message including that the startup mode change behavior is not controlled by the USIM is sent to the terminal. 6. The method according to claim 4 or 5, characterized in that the startup mode change type of the terminal application includes a boot startup change and an associated startup change; when the startup mode change type of the terminal application is an associated startup change, the startup mode change command also includes associated application data for starting a target application, and before determining whether to allow the terminal to perform a startup mode change operation on the target application according to the terminal application deployment situation and preset rules, it also includes: Determine whether the target application can be enabled/disabled for associated startup based on preset rules; Determine whether to allow the terminal to perform the operation of changing the startup mode of the target application according to the terminal application deployment status and preset rules, specifically: If it is determined according to the preset rules that the target application can perform the operation of enabling/disabling associated startup, then it is determined whether the associated application is allowed to perform the operation of changing the startup mode for the target application based on the terminal application deployment situation and the preset rules; if it is determined according to the preset rules that the target application cannot perform the operation of enabling/disabling associated startup, then the associated application is not allowed to perform the operation of changing the startup mode for the target application. 7. The method according to claim 4 is characterized in that the response information sent to the terminal also includes a text string, so that the terminal performs corresponding operations according to the requirements of the text string content. 8. A device for controlling the startup change of a terminal application, comprising: A generating module, which is configured to generate terminal application deployment information after downloading the terminal application deployment information, and generate a startup mode change command after the terminal application generates a need to change the startup mode; the command includes target application data that needs to change the startup mode and the startup mode change type; a sending module, configured to send terminal application deployment information and a startup mode change command to the USIM, so that the USIM determines the target application whose startup mode needs to be changed and the startup mode change type thereof according to the startup mode change command, and determines whether the terminal is allowed to perform a startup mode change operation on the target application according to the application deployment status of the terminal and a preset rule, and sends a response message containing the determination result to the terminal; A receiving module, configured to receive a response message sent by the USIM; An execution module is configured to execute a corresponding operation of changing the startup mode of the target application according to the judgment result included in the response information. 9. A device for controlling the startup change of terminal applications, comprising: A receiving module, which is configured to receive terminal application deployment information and a startup mode change command sent by the terminal, wherein the command includes target application data to be changed and a startup mode change type; a parsing module configured to parse the terminal application deployment information to obtain the terminal application deployment status; and parse the startup mode change command to determine the target application that needs to change the startup mode and the startup mode change type; a judgment module, which is configured to judge whether the terminal is allowed to perform a startup mode change operation on the target application according to the terminal application deployment status and preset rules, and obtain a judgment result; and The sending module is configured to send a response message including a judgment result to the terminal, so that the terminal performs a corresponding operation for changing the startup mode of the target application according to the judgment result included in the response message. 10. A terminal, characterized by comprising: a memory for storing a program; A processor, configured to execute the program stored in the memory; when the program is executed, the processor is configured to execute the method according to any one of claims 1 to 3. 11. A USIM, characterized by comprising: a memory for storing a program; a processor for executing the program stored in the memory, wherein when the program is executed, the processor interacts with the terminal according to claim 10 for executing the method according to any one of claims 4 to 7. 12. A computer-readable storage medium, comprising: a computer program, which, when executed on a computer, causes the computer to execute the method according to any one of claims 1 to 7.

Images