CN109600740B - File downloading method and device and computer readable storage medium - Google Patents
File downloading method and device and computer readable storage medium Download PDFInfo
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- CN109600740B CN109600740B CN201811578297.4A CN201811578297A CN109600740B CN 109600740 B CN109600740 B CN 109600740B CN 201811578297 A CN201811578297 A CN 201811578297A CN 109600740 B CN109600740 B CN 109600740B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
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Abstract
The invention provides a file downloading method, a device and a computer readable storage medium, wherein the file downloading method triggers a preset locking mechanism when a downloading instruction of an operator data file profile is detected, and executes a locking function corresponding to the locking mechanism on a current downloading interface; acquiring an electronic identity eID (eID) of an embedded universal integrated circuit card eUICC (electronic integrated circuit card) in target equipment, and sending the eID to a preset operator server so as to determine a target profile corresponding to the eID in the operator server; and downloading the target profile in the operator server to the target equipment when the mutual authentication and authentication between the eUICC and the operator server are successful. According to the invention, the downloading interface is locked, so that the user is prevented from downloading for multiple times, the problem of interface jamming caused by data retransmission is avoided, the usability of the system is improved, and the user experience is improved.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a file downloading method and apparatus, and a computer-readable storage medium.
Background
An Embedded Universal Integrated Circuit Card (eUICC) is a conventional Universal Integrated Circuit Card (UICC) Embedded in a terminal (packaging, welding, etc.), which cannot be plugged and removed, so it cannot be replaced as the conventional UICC Card. That is, the eUICC and the operator data file (profile) are separately produced, and the eUICC is previously placed in the terminal device. The terminal device using the eUICC card needs to download and activate a corresponding Profile from a server of an operator to be normally used. Due to the fact that the time consumption of the downloading process of the profile is long, the user may mistakenly think that the interface has no response, and therefore the user may click the downloading button for multiple times, the interface is prone to being stuck, and user experience is reduced.
Disclosure of Invention
The invention mainly aims to provide a file downloading method, a file downloading device and a computer readable storage medium, and aims to solve the technical problem that interface jamming is easy to occur in the downloading process of the existing profile.
In order to achieve the above object, the present invention provides a file downloading method, including the steps of:
when a downloading instruction of an operator data file profile is detected, triggering a preset locking mechanism, and executing a locking function corresponding to the locking mechanism on a current downloading interface to prevent a user from triggering a secondary downloading instruction based on the current downloading interface;
acquiring an electronic identity eID (eID) of an embedded universal integrated circuit card eUICC (electronic integrated circuit card) in target equipment, and sending the eID to a preset operator server so as to determine a target profile corresponding to the eID in the operator server;
and downloading the target profile in the operator server to the target equipment when the mutual authentication and authentication between the eUICC and the operator server are successful.
Optionally, the downloading the target profile in the operator server to the target device when the bidirectional authentication between the eUICC and the operator server is successful includes:
when the mutual authentication between the eUICC and the operator server is successful, generating and displaying a reminding message of successful authentication so that a user can know the current downloading progress of the file;
determining the target profile in the operator server, and downloading the target profile in the operator server to the target device;
and when the target profile downloading success instruction is detected, generating and displaying a reminding message of the successful file downloading, and releasing the locking function of the current downloading interface.
Optionally, the obtaining the electronic identity identifier eID of the embedded universal integrated circuit card eUICC in the target device, and sending the eID to a preset operator server, so that before the step of determining the target profile corresponding to the eID in the operator server, the method further includes:
and connecting the operator server, and generating and displaying a reminding message of successful connection of the server when detecting the successful connection instruction so that the user can know the current downloading progress of the file.
Optionally, after the step of triggering a preset locking mechanism and executing a locking function corresponding to the locking mechanism on the current downloading interface when the downloading instruction of the operator data file profile is detected, so as to prevent the user from triggering a secondary downloading instruction based on the current downloading interface, the method further includes:
and acquiring the locking time of the current downloading interface, and releasing the locking function of the current downloading interface when the locking time exceeds a preset time threshold.
Optionally, the step of obtaining an electronic identity identifier eID of an embedded universal integrated circuit card eUICC in a target device, and sending the eID to a preset operator server, so as to determine a target profile corresponding to the eID in the operator server includes:
the method comprises the steps of obtaining eID of an eUICC in target equipment, and sending the eID to a preset operator server so that the operator server can judge whether the eUICC has an applied profile;
when receiving no applied profile command fed back by the operator server, acquiring an Identity (ID) of a current user, and sending the ID to the operator server so that the operator server can judge whether the current user is a legal user;
and when a legal user instruction fed back by the operator server is received, acquiring eID of the eUICC in target equipment, and sending the eID to the operator server so as to determine a target profile corresponding to the eID in the operator server.
Optionally, the obtaining the eID of the eUICC in the target device and sending the eID to a preset operator server so that the operator server determines whether the eUICC has the requested profile, further includes:
when a profile command which is fed back by the operator server and applied for is received, the eID of the eUICC in the target equipment is obtained, and the eID is sent to the operator server, so that the target profile corresponding to the eID is determined in the operator server.
Optionally, when receiving that there is no applied profile command fed back by the operator server, acquiring an identity ID of a current user, and sending the ID to the operator server, so that after the step of the operator server determining whether the current user is a valid user, the method further includes:
and when an illegal user instruction fed back by the operator server is received, generating a reminding message which does not accord with the file downloading condition, stopping downloading the profile, and removing the locking function of the current downloading interface.
Optionally, before the step of downloading the target profile in the operator server to the target device when the eUICC and the operator server perform the bidirectional authentication and authentication successfully, the method further includes:
sending an authentication instruction to the operator server, and receiving a random number fed back by the operator server according to the authentication instruction;
sending the random number to the target equipment so that the target equipment can calculate a first verification code and a second verification code according to a pre-stored secret key and a pre-stored algorithm and judge whether the first verification code is matched with a first pre-stored code;
when a matching instruction fed back by the target equipment is received, acquiring a second verification code in the target equipment, and sending the second verification code to the operator server so that the operator server can judge whether the second verification code is matched with a second prestored code;
and when receiving a matching instruction fed back by the operator server, judging that the eUICC and the operator server are successfully authenticated by two-way authentication.
In addition, in order to achieve the above object, the present invention further provides a file downloading device, which includes a processor, a memory, and a file downloading program stored in the memory and operable on the processor, wherein when the file downloading program is executed by the processor, the steps of the file downloading method as described above are implemented.
In addition, to achieve the above object, the present invention also provides a computer readable storage medium having stored thereon a file downloading program, which when executed by a processor, implements the steps of the file downloading method as described above.
The invention provides a file downloading method, a device and a computer readable storage medium, wherein the file downloading method triggers a preset locking mechanism when a downloading instruction of operator data file profile is detected, and executes a locking function corresponding to the locking mechanism on a current downloading interface so as to prevent a user from triggering a secondary downloading instruction based on the current downloading interface; the method comprises the steps of obtaining an electronic identity identification eID of an embedded universal integrated circuit card eUICC in target equipment, and sending the eID to a preset operator server so as to determine a target profile corresponding to the eID in the operator server; and downloading the target profile in the operator server to the target equipment when the mutual authentication and authentication between the eUICC and the operator server are successful. Through the mode, the downloading interface is locked, so that the user is prevented from downloading for multiple times, the problem of interface jamming caused by data retransmission is avoided, the usability of the system is improved, the user experience is improved, and the technical problem that the interface jamming is easy to occur in the downloading process of the existing profile is solved.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention;
fig. 2 is a communication network system architecture diagram provided in an embodiment of the present invention
FIG. 3 is a flowchart illustrating a file downloading method according to a first embodiment of the present invention;
FIG. 4 is a flowchart illustrating a second embodiment of a file downloading method according to the present invention;
FIG. 5 is a diagram illustrating a scene of a download progress prompt style according to the present invention;
fig. 6 is a flowchart illustrating a file downloading method according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects 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 band, a pedometer, and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile 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 Access2000 ), 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 for receiving an audio or video signal. 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 can receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process 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, 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 gesture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture 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. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. 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, without limitation.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation on or near the touch panel, the touch panel is transmitted 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, 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 according to an embodiment of the present invention, 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 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 with 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).
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.
Referring to fig. 3, fig. 3 is a flowchart illustrating a file downloading method according to a first embodiment of the present invention.
In this embodiment, the file downloading method includes the following steps:
step S10, when a downloading instruction of an operator data file profile is detected, triggering a preset locking mechanism, and executing a locking function corresponding to the locking mechanism on a current downloading interface to prevent a user from triggering a secondary downloading instruction based on the current downloading interface;
the mobile terminal in this embodiment includes a smart phone, a tablet computer, and the like, and the description is given by taking the smart phone as an example. The application scenario of this embodiment may be: when a user installs wearable equipment of an eUICC card for the first time, due to the separated production of the eUICC and a data file (profile) of an operator, corresponding profile needs to be downloaded, installed and activated from a server of the operator, and in addition, the wearable equipment which is not installed with the profile cannot be connected with a network, so that the profile needs to be downloaded through a smart phone and sent to the wearable equipment through Bluetooth. However, the time consumption of the downloading process of the profile is long, and the user may misunderstand that the interface does not respond, so that the user may click the download button many times to cause data retransmission, thereby easily causing the interface to be stuck and reducing the user experience.
In this embodiment, in order to solve the technical problem that an interface is easily jammed in the downloading process of the profile, a file downloading method is provided. Firstly, the mobile terminal presets an interface which needs to be intelligently locked, namely a file downloading interface, and the file downloading interface can be determined by detecting a downloading instruction of the profile. And when a download instruction of the profile is detected, triggering a preset locking mechanism, and executing a locking function corresponding to the locking mechanism on the current operation interface. The locking function corresponding to the locking mechanism may include hiding a download control or prohibiting interface interaction, etc. When the download control is hidden, the user cannot continue to start the download instruction on the current download interface, and when interface interaction is forbidden, any touch operation based on the current download interface is invalid. In a specific embodiment, the current interface can be locked and a prompt message for downloading the file can be generated to prompt a user that the current downloading interface is locked and the file is being downloaded without multiple operations. Therefore, the user is prevented from starting the file downloading instruction for multiple times in the file downloading process.
Further, after the step S10, the method further includes:
and acquiring the locking time of the current downloading interface, and releasing the locking function of the current downloading interface when the locking time exceeds a preset time threshold.
In this embodiment, in order to avoid a problem of file downloading that the mobile terminal is always in a locked state of the current downloading interface, the locking time of the current downloading interface may be timed by a timer when the locking function of the current downloading interface is triggered. And then acquiring the locking time in real time, and comparing the locking time with a preset time threshold, such as 3 minutes or 5 minutes. And if the locking time is judged to exceed the preset time threshold, the downloading time of the current file is indicated to exceed the normal downloading time, and the locking function of the current downloading interface is immediately released no matter whether the target file is successfully downloaded or not. In a specific embodiment, the current file downloading operation of the terminal may be further performed, the file downloading is resumed, or the current file downloading operation is exited, and a prompt message requesting to resume the operation when the file downloading is overtime is generated.
Step S20, obtaining an electronic identity (eID) of an embedded universal integrated circuit card (eUICC) in target equipment, and sending the eID to a preset operator server so as to determine a target profile corresponding to the eID in the operator server;
specifically, after the current download interface is locked, operator data profile corresponding to a user, such as related service information corresponding to a state line card or related service information corresponding to global communications, is determined according to the eID of the eUICC in the target device. And obtaining the eID, and sending the eID to an operator server, wherein after the operator signs a user contract with the eUICC, the operator server determines a corresponding target profile according to the eID.
And step S30, downloading the target profile in the operator server to the target equipment when the eUICC and the operator server are successfully authenticated in the two-way mode.
Specifically, when the operator determines the target profile, the eUICC and the operator server may perform bidirectional authentication according to a pre-stored private key, that is, authentication of the eUICC by the operator server and authentication of the eUICC by the eUICC to the operator server. And when the bidirectional authentication is successful, downloading the target profile from the operator server, and downloading and installing the target profile to the target equipment. In a specific embodiment, after the target profile is downloaded and installed, the locking mechanism of the current downloading interface is released, and a prompt message that downloading and installation are successful is generated.
The embodiment provides a file downloading method, a file downloading device and a computer-readable storage medium, wherein the file downloading method triggers a preset locking mechanism when a downloading instruction of an operator data file profile is detected, and executes a locking function corresponding to the locking mechanism on a current downloading interface so as to prevent a user from triggering a secondary downloading instruction based on the current downloading interface; acquiring an electronic identity eID (eID) of an embedded universal integrated circuit card eUICC (electronic integrated circuit card) in target equipment, and sending the eID to a preset operator server so as to determine a target profile corresponding to the eID in the operator server; and downloading the target profile in the operator server to the target equipment when the mutual authentication and authentication between the eUICC and the operator server are successful. Through the mode, the downloading interface is locked, so that the user is prevented from downloading for multiple times, the problem of interface jamming caused by data retransmission is avoided, the usability of the system is improved, the user experience is improved, and the technical problem that the interface jamming is easy to occur in the downloading process of the existing profile is solved.
Referring to fig. 4, fig. 4 is a flowchart illustrating a file downloading method according to a second embodiment of the present invention.
In this embodiment, based on the embodiment described in fig. 3, step S30 specifically includes:
step S31, when the mutual authentication between the eUICC and the operator server is successful, generating and displaying a reminding message of successful authentication so that a user can know the current downloading progress of the file;
in this embodiment, in order to prevent the user from mistakenly assuming that the interface is stuck or mistakenly considering that the interface has no response, when it is detected that the bidirectional authentication between the eUICC and the operator server is successful, a corresponding prompt message indicating that the authentication is successful may be generated, so that the user can know the current downloading progress of the file. Referring to fig. 5, the terminal screen displays a current download progress prompt P1, and a progress prompt text is displayed in the progress prompt P1, for example, the progress prompt text P2 may be "please wait for the success of the current mutual authentication".
Step S32, determining the target profile in the operator server, and downloading the target profile in the operator server to the target device;
in this embodiment, after the corresponding reminding message is generated, the corresponding target profile is determined in the operator server according to the eID. In a specific embodiment, the operator server may set a corresponding verification code, obtain the verification code stored in the eUICC when receiving the corresponding file download instruction, and allow downloading of the target profile when the stored verification code matches a preset verification.
And step S33, when the target profile downloading success instruction is detected, generating and displaying a reminding message of successful file downloading, and releasing the locking function of the current downloading interface.
In this embodiment, when it is detected that the target profile is successfully downloaded, a prompt message of successful file downloading is generated, and the current downloading interface is unlocked, for example, a function (a file downloading button or a file refreshing button) for displaying file operation receives a user interaction instruction in the current downloading interface. So that the user can continue the subsequent operation after the file downloading is completed.
Further, before the step S20, the method further includes:
and connecting the operator server, and generating and displaying a reminding message of successful connection of the server when detecting a successful connection instruction so that a user can know the current downloading progress of the file.
In this embodiment, when downloading the target profile in the operator server, a connection needs to be established with the operator server to perform a user subscription operation. And generating a corresponding connection success reminding message after detecting that the eUICC and the operator server successfully complete the user subscription and establish the connection.
The embodiment provides a file downloading method, a file downloading device and a computer storage medium, wherein a current downloading interface is locked, and a corresponding reminding message is displayed every time one step is completed in the whole downloading process, so that a user can know the downloading progress of the current file in time, and the interface is prevented from being blocked due to the fact that the user clicks a downloading button for multiple times.
Referring to fig. 6, fig. 6 is a flowchart illustrating a file downloading method according to a third embodiment of the present invention.
In this embodiment, based on the embodiment described in fig. 3, step S20 specifically includes:
step S21, acquiring eID of the eUICC in the target equipment, and sending the eID to a preset operator server so that the operator server can judge whether the eUICC has the applied profile;
in this embodiment, because the eUICC needs real-name authentication, the eID of the eUICC in the target device is obtained, and the eID is sent to the operator server. The operator server can judge whether the eID has applied for the corresponding profile, and if the eID has the corresponding profile, the eUICC is indicated to finish the real-name authentication.
Step S22, when no applied profile command fed back by the operator server is received, acquiring an identity ID of a current user, and sending the ID to the operator server so that the operator server can judge whether the current user is a legal user;
in this embodiment, if the eUICC does not have the corresponding profile, it indicates that the eUICC does not complete the corresponding real-name authentication, and then obtains an identity representation ID of the current user, specifically obtains an identity ID corresponding to the eID, and if the identity representation ID can be obtained, it indicates that the eUICC corresponds to a valid user.
Further, after the step S21, the method further includes:
when a profile command which is fed back by the operator server and is applied is received, an eID of the eUICC in target equipment is obtained, and the eID is sent to the operator server, so that the target profile corresponding to the eID is determined in the operator server.
In this embodiment, if there is a corresponding profile, it indicates that the eUICC has completed real-name authentication. And obtaining a target profile corresponding to the eID in the operator server.
Step S23, when a legal user instruction fed back by the operator server is received, the eID of the eUICC in the target equipment is obtained, and the eID is sent to the operator server, so that the target profile corresponding to the eID is determined in the operator server.
In this embodiment, when the operator server determines that the eUICC corresponds to a valid user, a target profile corresponding to the eID in the operator server may be obtained.
Further, after the step S22, the method further includes:
and when an illegal user instruction fed back by the operator server is received, generating a reminding message which does not accord with the file downloading condition, stopping downloading the profile, and removing the locking function of the current downloading interface.
In this embodiment, if the operator server determines that the eUICC does not have a corresponding valid user, that is, the user corresponding to the eUICC is an illegal user, which does not meet the requirement of real-name authentication, a warning message that does not meet the file downloading condition is generated. And stopping downloading the current profile, and then releasing the locking function of the current downloading interface.
Further, before the step S30, the method further includes:
sending an authentication instruction to the operator server, and receiving a random number fed back by the operator server according to the authentication instruction;
sending the random number to the target equipment so that the target equipment can calculate a first verification code and a second verification code according to a pre-stored secret key and a preset algorithm and judge whether the first verification code is matched with a first pre-stored code;
when a matching instruction fed back by the target equipment is received, acquiring a second verification code in the target equipment, and sending the second verification code to the operator server so that the operator server can judge whether the second verification code is matched with a second prestored code;
and when receiving a matching instruction fed back by the operator server, judging that the eUICC and the operator server are successfully authenticated by two-way authentication.
In this embodiment, the eUICC downloads a corresponding target profile on the operator server, and both the eUICC and the operator server need to verify a counterpart. The specific verification process is as follows: and the operator server acquires any random number and sends the random number to the eUICC. And the eUICC encrypts the random number into a first verification code MAC and a second verification code RES respectively according to a preset algorithm and a pre-stored private key. Comparing the MAC with a pre-stored first pre-stored code to determine whether the MAC matches the first pre-stored code. And if the MAC is matched with the first pre-stored code, the operator server passes the verification of the eUICC. And then the eUICC sends the RES to the operator server. And the operator server encrypts random numbers according to the preset algorithm and the pre-stored private key to obtain a second pre-stored code, judges whether the RES is matched with the second pre-stored code, and if the RES is matched with the second pre-stored code, the eUICC passes the verification of the operator server, namely the eUICC and the operator server complete the bidirectional authentication.
The invention also provides a file downloading device.
The file downloading device comprises a processor, a memory and a file downloading program which is stored on the memory and can run on the processor, wherein the file downloading program realizes the steps of the file downloading method when being executed by the processor.
The method for implementing the file downloading program when executed may refer to various embodiments of the method for re-editing pictures of the present invention, and will not be described herein again.
The invention also provides a computer readable storage medium.
The computer-readable storage medium of the present invention stores a file downloading program, and the file downloading program implements the steps of the above-described picture re-editing method when executed by a processor.
The method for implementing the file downloading program when executed may refer to various embodiments of the method for re-editing pictures of the present invention, 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 phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element 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 or portions thereof contributing to the prior art 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 methods 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 (10)
1. A file downloading method, characterized in that the file downloading method comprises the steps of:
when a downloading instruction of an operator data file profile is detected, triggering a preset locking mechanism, and executing a locking function corresponding to the locking mechanism on a current downloading interface to prevent a user from triggering a secondary downloading instruction based on the current downloading interface;
acquiring an electronic identity eID (eID) of an embedded universal integrated circuit card eUICC (electronic integrated circuit card) in target equipment, and sending the eID to a preset operator server so as to determine a target profile corresponding to the eID in the operator server;
and downloading the target profile in the operator server to the target equipment when the mutual authentication and authentication between the eUICC and the operator server are successful.
2. The method for downloading files according to claim 1, wherein the step of downloading the target profile in the operator server to the target device when the eUICC and the operator server are authenticated successfully comprises:
when the mutual authentication between the eUICC and the operator server is successful, generating and displaying a reminding message of successful authentication so that a user can know the current downloading progress of the file;
determining the target profile in the operator server, and downloading the target profile in the operator server to the target device;
and when the target profile downloading success command is detected, generating and displaying a reminding message of successful file downloading, and removing the locking function of the current downloading interface.
3. The method for downloading the file according to claim 2, wherein before the step of obtaining the electronic identity eID of the embedded eUICC in the target device and sending the eID to a preset operator server to determine the target profile corresponding to the eID in the operator server, the method further comprises:
and connecting the operator server, and generating and displaying a reminding message of successful connection of the server when detecting the successful connection instruction so that the user can know the current downloading progress of the file.
4. The file downloading method according to claim 1, wherein after the step of triggering a preset locking mechanism and executing a locking function corresponding to the locking mechanism on a current downloading interface to prevent a user from triggering a secondary downloading instruction based on the current downloading interface when a downloading instruction of an operator data file profile is detected, the method further comprises:
and acquiring the locking time of the current downloading interface, and releasing the locking function of the current downloading interface when the locking time exceeds a preset time threshold.
5. The method for downloading the file according to claim 1, wherein the step of obtaining an electronic identity eID of an embedded universal integrated circuit card eUICC in a target device and sending the eID to a preset operator server so as to determine a target profile corresponding to the eID in the operator server comprises the steps of:
the method comprises the steps of obtaining eID of an eUICC in target equipment, and sending the eID to a preset operator server so that the operator server can judge whether the eUICC has an applied profile;
when receiving no applied profile command fed back by the operator server, acquiring an Identity (ID) of a current user, and sending the ID to the operator server so that the operator server can judge whether the current user is a legal user;
and when a legal user instruction fed back by the operator server is received, acquiring eID of the eUICC in target equipment, and sending the eID to the operator server so as to determine a target profile corresponding to the eID in the operator server.
6. The method for downloading files according to claim 5, wherein the step of obtaining the eID of the eUICC in the target device and sending the eID to a preset operator server so that the operator server determines whether the eUICC has the requested profile further comprises:
and when receiving a profile command which is fed back by the operator server and applied by the operator, acquiring eID of the eUICC in the target equipment, and sending the eID to the operator server so as to determine the target profile corresponding to the eID in the operator server.
7. The file downloading method of claim 5, wherein, after the step of obtaining the ID of the current user and sending the ID to the operator server so that the operator server determines whether the current user is a valid user when receiving the no applied profile command fed back by the operator server, the method further comprises:
and when an illegal user instruction fed back by the operator server is received, generating a reminding message which does not accord with the file downloading condition, stopping downloading the profile, and removing the locking function of the current downloading interface.
8. The file downloading method according to any one of claims 1 to 7, wherein before the step of downloading the target profile in the operator server to the target device when the eUICC and the operator server are authenticated successfully, the method further comprises:
sending an authentication instruction to the operator server, and receiving a random number fed back by the operator server according to the authentication instruction;
sending the random number to the target equipment so that the target equipment can calculate a first verification code and a second verification code according to a pre-stored secret key and a preset algorithm and judge whether the first verification code is matched with a first pre-stored code;
when a matching instruction fed back by the target equipment is received, acquiring a second verification code in the target equipment, and sending the second verification code to the operator server so that the operator server can judge whether the second verification code is matched with a second prestored code;
and when receiving a matching instruction fed back by the operator server, judging that the eUICC and the operator server are successfully authenticated by two-way authentication.
9. A file downloading device, comprising a processor, a memory and a file downloading program stored in the memory and capable of running on the processor, wherein the file downloading program, when executed by the processor, implements the steps of the file downloading method as claimed in any one of claims 1 to 8.
10. A computer-readable storage medium, characterized in that a file downloading program is stored thereon, which when executed by a processor implements the steps of the file downloading method according to any one of claims 1 to 8.
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| CN110138965B (en) * | 2019-04-23 | 2021-09-14 | 努比亚技术有限公司 | Wearable device, number formatting method and device thereof, and storage medium |
| CN110753337B (en) * | 2019-09-17 | 2022-03-18 | 中国联合网络通信集团有限公司 | eSIM number multiplexing method and device |
| CN110856160B (en) * | 2019-09-30 | 2021-08-27 | 恒宝股份有限公司 | Method and device for expanding application of embedded universal integrated circuit card |
| CN113377710B (en) * | 2020-03-10 | 2023-08-01 | 中国移动通信集团湖南有限公司 | Data acquisition method and device and electronic equipment |
| CN112866975B (en) * | 2020-12-29 | 2022-11-18 | 恒宝股份有限公司 | Cross-border roaming code number control method, device and system |
| CN115988479B (en) * | 2022-12-16 | 2024-04-12 | 中国联合网络通信集团有限公司 | Code number changing method based on eUICC, SM-SR and readable storage medium |
| CN117135620A (en) * | 2023-02-01 | 2023-11-28 | 荣耀终端有限公司 | Profile file downloading management method, electronic equipment and computer storage medium |
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| CN105630551A (en) * | 2015-12-23 | 2016-06-01 | 北京金山安全软件有限公司 | Method and device for installing application software and electronic equipment |
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