CN109219021B

CN109219021B - Operator configuration file switching method, mobile terminal and readable storage medium

Info

Publication number: CN109219021B
Application number: CN201811133164.6A
Authority: CN
Inventors: 胡骏
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2021-12-17
Anticipated expiration: 2038-09-27
Also published as: CN109219021A

Abstract

The invention provides an operator configuration file switching method, which is applied to a mobile terminal configured with a local configuration agent module and an embedded intelligent card, wherein the embedded intelligent card is provided with a user identification application development tool, and the method comprises the following steps: when entering a preset operator configuration file switching mode, if a user identifies that the application development tool judges that the embedded intelligent card has a processing process of an active command, sending a preset session termination instruction to the embedded intelligent card so that the embedded intelligent card finishes the processing process of the active command; and the local configuration agent module executes the switching operation of the operator configuration file of the embedded intelligent card according to the notification information sent by the user identification application development tool. The invention also provides a mobile terminal and a readable storage medium. The invention solves the technical problem that the existing embedded smart card can not switch profiles due to the limitation of the processing process of the active command.

Description

Operator configuration file switching method, mobile terminal and readable storage medium

Technical Field

The present invention relates to the field of communications, and in particular, to a method for switching operator profiles, a mobile terminal, and a readable storage medium.

Background

With the popularization of the internet of things technology, more and more mobile terminals (such as smart phones and smart bracelets) adopt embedded smart cards (eUICC for short) as internet of things cards accessing a mobile network, that is, an eUICC Card is Integrated into a terminal device by a device manufacturer in a terminal device production phase.

When using a mobile terminal, sometimes it is necessary to switch the operator profile on the eUICC. A profile is a general name of a series of files and data related to a certain MNO (Mobile Network Operator) inside an eUICC, and usually, there are multiple profiles in one eUICC card, and each profile corresponds to one SIM card and a unique user identification number.

When the downloaded profile in the eUICC is switched, the downloaded profile generally needs to pass through an appropriate profile of an LPA module (short for Local profile access, i.e., Local configuration agent module) on the terminal device first, and enable the profile. After a profile is enabled normally, the eUICC card reports an active command of a Reset operation (Refresh or UICC Reset) to allow a Modem (Modem) of the mobile terminal to perform the Reset operation on the eUICC card, and finally, the LPA module completes the profile switching of the eUICC card.

However, the eUICC card can only process one proactive command at a time. That is, if the eUICC card has reported a proactive command before and the proactive command is not processed completely, the eUICC card does not report the proactive command of the reset operation as described above, which may result in unsuccessful profile switching.

The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide an operator configuration file switching method, a mobile terminal and a readable storage medium, and aims to solve the technical problem that profile switching cannot be performed due to the limitation of the processing process of an active command of an existing embedded smart card.

In order to achieve the above object, the present invention provides an operator profile switching method, which is applied to a mobile terminal configured with a local configuration agent module and an embedded smart card, wherein the embedded smart card is installed with a user identification application development tool, and the method comprises the following steps:

when entering a preset operator configuration file switching mode, the user identification application development tool judges whether the embedded intelligent card has a processing process of an active command;

if the active command exists, the user identification application development tool sends a preset session termination instruction to the embedded smart card so that the embedded smart card ends the processing process of the active command;

the user identification application development tool confirms whether the processing process of the active command is finished or not, and if so, corresponding notification information is sent to the local configuration agent module;

and the local configuration agent module executes the switching operation of the operator configuration file of the embedded intelligent card according to the notification information.

Preferably, the step of determining whether the embedded smart card has a processing progress of an active command by the user identification application development tool specifically includes:

the user identification application development tool acquires the process management information of the embedded intelligent card through a preset data interface;

and the user identification application development tool confirms whether the embedded intelligent card has a processing process of the active command or not according to the process management information.

Preferably, before the step of determining whether the embedded smart card has a processing progress of the proactive command by the user identification application development tool, the method further includes:

and when entering a preset operator configuration file switching mode, the local configuration agent module sends a preset working instruction to the user identification application development tool so as to enable the user identification application development tool to start and execute a step of judging whether the embedded smart card has a processing process of an active command.

Preferably, the step of executing, by the local configuration agent module, an operator configuration file switching operation of the embedded smart card according to the notification information specifically includes:

the local configuration agent module acquires a switching instruction of a target operator configuration file to be switched according to the notification information;

acquiring a configuration file of a target operator configuration file based on the switching instruction of the target operator configuration file;

performing corresponding enabling operation on the configuration file of the target operator based on the configuration file of the target operator;

the local configuration agent module sends a reset instruction to the embedded smart card;

the embedded intelligent card reports a corresponding active reset command to a modem of the mobile terminal; the modem executes reset operation on the embedded smart card according to the active reset command;

and the local configuration agent module performs operator configuration file switching operation on the embedded intelligent card when confirming that the embedded intelligent card is reset.

Preferably, the local configuration agent module is located at an application layer of the mobile terminal.

Preferably, after the step of determining whether there is a processing progress of the active command on the embedded smart card by the user identification application development tool, the method further includes:

if the embedded intelligent card does not have the processing process of the active command, the user identification application development tool sends a corresponding indication message to the local configuration agent module;

and the local configuration agent module carries out operator configuration file switching operation on the embedded intelligent card according to the indication message.

Preferably, after the step of executing the operator profile switching operation of the embedded smart card by the local configuration agent module according to the notification information, the method further includes:

and displaying corresponding switching confirmation information on a display screen of the mobile terminal.

In addition, to achieve the above object, the present invention further provides a mobile terminal, including: a memory, a processor, and an operator profile switching method program stored on the memory and executable on the processor; the mobile terminal is also provided with a local configuration agent module and an embedded intelligent card, and the embedded intelligent card is provided with a user identification application development tool;

wherein the operator profile switching program when executed by the processor implements the steps of:

Preferably, the carrier profile switching program when executed by the processor further implements the steps as described above for the other items of the carrier profile switching method.

In addition, to achieve the above object, the present invention further provides a readable storage medium, having stored thereon an operator profile switching program, which when executed by a processor, implements the steps of the operator profile switching method as described in any one of the above.

The embodiment of the invention provides an operator configuration file switching method, a mobile terminal and a readable storage medium, wherein whether a processing process of an active command exists in an embedded intelligent card is judged through a user identification application development tool installed in the embedded intelligent card, and when the processing process of the active command exists in the embedded intelligent card, a session termination instruction is sent to the embedded intelligent card by the user identification application development tool, so that the embedded intelligent card finishes the processing process of the active command. And further, performing the profile switching operation of the embedded smart card by the LPA module. Therefore, the technical problem that the existing embedded smart card cannot perform profile switching due to the limitation of the processing process of the active command is solved, the success rate of the embedded smart card in the profile switching process is improved, and the operation experience of a user in the profile switching process is promoted.

Drawings

Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal according to the present invention;

fig. 2 is a communication network system architecture diagram corresponding to the mobile terminal of the present invention;

FIG. 3 is a flowchart illustrating a first embodiment of a method for switching operator profiles according to the present invention;

fig. 4 is a schematic interface diagram of the mobile terminal entering the profile switching mode according to the present invention;

fig. 5 is a schematic diagram illustrating an implementation of the mobile terminal performing operator profile switching according to the present invention;

fig. 6 is a schematic interface diagram of the mobile terminal completing the operator profile switching according to the present invention.

The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart watch, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.

While the following description will be made taking a wearable mobile terminal as an example, those skilled in the art will understand that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system corresponding to a mobile terminal of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Specifically, the UE201 may be the mobile terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.

The invention provides an operator configuration file switching method, which is applied to the mobile terminal.

Referring to fig. 3, fig. 3 is a flowchart illustrating a method for switching operator profiles according to a first embodiment of the present invention.

For convenience of explanation, the chinese names of the following nouns in the following embodiments are equivalent to the names in the corresponding brackets. The method specifically comprises the following steps: operator profile (profile), embedded smart card (eUICC), local configuration agent module (LPA module), subscriber identity application development tool (STK tool).

In this embodiment, the method comprises the steps of:

step S10, when entering into the switching mode of the preset operator configuration file, the user identification application development tool judges whether the embedded smart card has the processing progress of the active command;

the preset operator profile switching mode refers to an interactive operation of a user or an automatic trigger of the mobile terminal when the profile of the eUICC needs to be switched, please refer to fig. 4, where fig. 4 is an interface diagram of the mobile terminal entering the profile switching mode. In embodiments of the present invention, a user identifies an application development tool (i.e., STK tool); the STK Tool is an abbreviation of SIM Application Tool kit, and includes a set of instructions for interaction between the mobile terminal and the SIM card (in the present invention, particularly, eUICC card), so that the SIM card can be used to run Application programs in the card, and the purpose of interaction control between various mobile terminals and the SIM card is achieved. In specific implementation, when entering a preset operator configuration file switching mode, the local configuration agent module sends a preset work instruction to the user identification application development tool, so that the user identification application development tool starts and executes a step of judging whether the embedded smart card has a processing process of an active command.

The LPA module acquires the operation state information of the STK tool to confirm whether the STK tool is in a normal operation state. If the STK tool is determined to be in the normal operation state, a preset work instruction for performing the determination is sent to the STK tool, and the STK tool performs step S10 according to the preset work instruction.

The LPA module, i.e., the local configuration agent module, is a functional module integrated by the equipment manufacturer in an Operating System (OS) of the terminal equipment, provides an operation interface for profile switching for the user, and communicates with the user management-data preparation network element and the eUICC to download and manage the profile.

Preferably, the LPA module is located at an application layer of the mobile terminal. Because the LPA module is located in the application layer of the mobile terminal and is completely separated from the Operating System (OS), the scheme provided by the embodiment of the invention can be adapted to different mobile terminals, and the LPA module is upgraded without changing the system of an operator or upgrading the Operating System (OS) of the mobile terminal.

Step S10 specifically includes:

step S11, the user identification application development tool obtains the process management information of the embedded smart card through a preset data interface; and step S12, the user identification application development tool confirms whether the embedded smart card has a processing progress of the active command according to the progress management information.

The preset data interface may be a data interface corresponding to a resource manager of the mobile terminal. The STK tool can determine whether the eUICC card executes the active command in the processing state and not completed processing at the current moment according to the process management information of the eUICC card. The proactive command (proactive command) refers to a control command sent by the eUICC card to the mobile terminal when performing an STK function (e.g., displaying text, establishing a call, etc.).

Step S20, if yes, the user identification application development tool sends a preset session termination instruction to the embedded smart card, so that the embedded smart card ends the processing process of the active command;

that is, the STK tool replies a preset session termination instruction to the eUICC card, and the eUICC card forcibly terminates the current active command according to the instruction. The preset session termination instruction may be specific content of "user terminates current session".

Step S30, the user identification application development tool determines whether the processing process of the active command has ended, and if yes, sends corresponding notification information to the local configuration agent module;

and step S40, the local configuration agent module executes the switching operation of the operator configuration file of the embedded smart card according to the notification information.

Please refer to fig. 4 for a schematic diagram of the implementation of profile switching of the embedded smart card. Step S40 specifically includes:

step S41, the local configuration agent module obtains the switching instruction of the target operator configuration file to be switched according to the notification information;

and the LPA module acquires a switching instruction of the target profile to be switched according to the notification information sent by the STK tool. The switching instruction of the target profile includes specific information of the target profile to be switched, such as name information of the target profile.

Step S42, based on the switching instruction of the target operator configuration file, acquiring the configuration file of the target operator configuration file;

the target profile configuration file may be obtained in a manner that the LPA module connects the operator server corresponding to the target profile name information according to the target profile name information, and downloads a corresponding target profile data packet, where the data packet includes the configuration file of the target profile.

Step S43, based on the configuration file of the target operator configuration file, performing corresponding enabling operation on the target operator configuration file;

step S44, the local configuration agent module sends a reset instruction to the embedded smart card;

step S45, the embedded smart card reports the corresponding active reset command to the modem of the mobile terminal; the modem executes reset operation on the embedded smart card according to the active reset command;

the active Reset command reported by the eUICC card specifically refers to a "Refresh" command or a UICC Reset "command. And the Modem (Modem) of the mobile terminal resets the eUICC card according to the active reset command, namely, the eUICC card is initialized so that the LPA module can execute subsequent profile switching.

Step S46, when the local configuration agent module confirms that the embedded smart card is reset, the local configuration agent module performs an operator configuration file switching operation on the embedded smart card.

When switching, the LPA module obtains the state information of the eUICC card to confirm whether the eUICC card is reset. If so, sending an installation instruction to the eUICC card so that the eUICC card executes the active command for installing the target profile, thereby enabling the eUICC card to install the target profile data packet. And after the installation is successful, switching the current profile of the eUICC card into the target profile.

In this embodiment, whether the embedded smart card has a processing process of the active command is determined by the user identification application development tool installed on the embedded smart card, and when the embedded smart card has the processing process of the active command, the user identification application development tool sends a session termination instruction to the embedded smart card, so that the embedded smart card terminates the processing process of the active command. And further, performing the profile switching operation of the embedded smart card by the LPA module. Therefore, the technical problem that the existing embedded smart card cannot perform profile switching due to the limitation of the processing process of the active command is solved, the success rate of the embedded smart card in the profile switching process is improved, and the operation experience of a user in the profile switching process is promoted.

Further, step S10 includes: step S50, if the embedded smart card has no processing progress of the active command, the user identification application development tool sends a corresponding indication message to the local configuration agent module;

and step S51, the local configuration agent module performs operator configuration file switching operation on the embedded smart card according to the indication message.

Namely, the eUICC card does not execute the active command at the current moment; at this time, the LPA module is directly notified to execute the profile switching operation of the eUICC card, so as to simplify the operation flow of the profile switching operation. For a specific execution process, please refer to the first embodiment above, which is not described herein again.

Further, after step S40, the method further includes: and step S60, displaying corresponding switching confirmation information on a display screen of the mobile terminal.

In the processes of the steps S10-S30, the user only needs to make the mobile terminal close to the NFC label; and the induction identification executed by the NFC induction module and the target profile switching executed by the LPA module are finished in a background system of the mobile terminal. After step S30, the corresponding switching confirmation information is displayed on the display screen of the mobile terminal, which may prompt the user about the information that the target profile has been successfully switched, and is also helpful to improve the operation experience of the user. A schematic diagram of an interface corresponding to the mobile terminal is shown in fig. 5.

In addition, the mobile terminal integrated module/unit as described above may be stored in a readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. The readable storage medium is specifically a computer readable storage medium. Based on such understanding, all or part of the processes in the method of the embodiments described above may be implemented by the operator profile switching program instructing related hardware, where the operator profile switching program may be stored in a computer-readable storage medium, and when the operator profile switching program is executed by a processor, the steps of the method embodiments described above may be implemented. Wherein the operator profile switching program comprises computer program code, which may be in source code form, object code form, executable file or some intermediate form, etc. The readable storage medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the content of the readable storage medium can be increased or decreased as appropriate according to the requirements of legislation and patent practice in the jurisdiction, for example, in some jurisdictions, the readable storage medium does not include electrical carrier signals and telecommunication signals according to legislation and patent practice.

The readable storage medium has stored thereon a carrier profile switching program which, when executed by a processor, implements the steps of the carrier profile switching method as described in any one of the above.

The operator profile switching program when executed by a processor performs the following operations:

Further, the operator profile switching program when executed by the processor further performs the following operations:

The specific embodiment of the readable storage medium of the present invention is basically the same as the operator profile switching method of the embedded smart card and the embodiments of the mobile terminal, and will not be described herein again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A switching method of operator configuration files is applied to a mobile terminal configured with a local configuration agent module and an embedded smart card, the embedded smart card is provided with a user identification application development tool, and the method is characterized by comprising the following steps:

when entering a preset operator configuration file switching mode, the user identification application development tool judges whether the embedded intelligent card has a processing process of an active command; the active command refers to a control command sent by the embedded smart card to the mobile terminal;

2. The operator profile switching method according to claim 1, wherein the step of determining whether the embedded smart card has a processing procedure of an active command by the user identification application development tool specifically includes:

3. The carrier profile switching method as claimed in claim 1, wherein before the step of the user identification application development tool determining whether the embedded smart card has a processing progress of the proactive command, the method further comprises:

4. The operator profile switching method according to claim 1, wherein the step of executing, by the local configuration agent module, the operator profile switching operation of the embedded smart card according to the notification information specifically includes:

5. The operator profile switching method according to claim 1, wherein said local configuration agent module is located at an application layer of said mobile terminal.

6. The carrier profile switching method as claimed in claim 1, wherein after the step of the user identification application development tool determining whether the embedded smart card has a processing progress of a proactive command, the method further comprises:

7. The carrier profile switching method according to claim 1, wherein after the step of executing the carrier profile switching operation of the embedded smart card by the local configuration agent module according to the notification information, the method further comprises:

8. A mobile terminal, characterized in that the mobile terminal further comprises: a memory, a processor, and an operator profile switching method program stored on the memory and executable on the processor; the mobile terminal is also provided with a local configuration agent module and an embedded intelligent card, and the embedded intelligent card is provided with a user identification application development tool;

9. A mobile terminal as claimed in claim 8, wherein the operator profile switching procedure, when executed by the processor, further implements the steps of any of claims 2 to 7.

10. A readable storage medium, having stored thereon a carrier profile switching program, which when executed by a processor, performs the steps of the carrier profile switching method according to any one of claims 1-7.