CN113784336B - Code number downloading method, system, terminal equipment and computer readable storage medium - Google Patents
Code number downloading method, system, terminal equipment and computer readable storage medium Download PDFInfo
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- CN113784336B CN113784336B CN202111094678.7A CN202111094678A CN113784336B CN 113784336 B CN113784336 B CN 113784336B CN 202111094678 A CN202111094678 A CN 202111094678A CN 113784336 B CN113784336 B CN 113784336B
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- 238000000034 method Methods 0.000 title claims abstract description 75
- 230000006855 networking Effects 0.000 claims abstract description 15
- 230000004913 activation Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
Abstract
The invention discloses a code number downloading method, a system, terminal equipment and a computer readable storage medium, wherein the method comprises the following steps: when the terminal equipment is activated for use, the terminal equipment is connected with the Profile query server through the connection address of the Profile query server; the terminal equipment uploads terminal equipment information to the Profile query server; the terminal equipment receives all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information; and the terminal equipment receives operators selected by the user according to all the available SM-DP+ addresses returned by the Profile query server, and connects with the SM-DP+ server to download the corresponding code numbers. According to the invention, the Profile query server is added and used for querying the SM-DP+ address available for the eSIM terminal, and the Profile can be downloaded after the user takes the terminal and networking is carried out, so that the Profile downloading flow is simplified, the time for the terminal user to contact an operator to acquire the Profile is saved, and the Profile is more flexibly and conveniently downloaded by the terminal user.
Description
Technical Field
The present invention relates to the field of wireless communications technologies, and in particular, to a code number downloading method, a system, a terminal device, and a computer readable storage medium.
Background
In mobile communication, an operator commonly uses a SIM (Subscriber Identity Module, which is an IC card held by a mobile user of a GSM system and is called a user identification card, the GSM system identifies the GSM user through the SIM card) card as a user authentication information carrier of the mobile communication, and along with the development of the market of the Internet of things, new technological requirements are put forward on the SIM card, and the traditional SIM card cannot meet the severe space limitation of part of products of the Internet of things and adapt to the requirements of extreme working environments.
In this context, an eSIM (Embedded-SIM) is created, the concept of an eSIM card is that a traditional SIM card is directly Embedded into a device chip, rather than being added into a device as a separate removable component, a user does not need to insert a physical SIM card, which will allow the user to more flexibly select an operator package, or replace an operator at any time without unlocking the device and purchasing a new device, future general eSIM standard establishment will save more mobile device use cost for ordinary consumers and enterprise users, and bring more convenience and security technologies, and management of eSIM needs requires installation of a corresponding LPA (Local Provision Assistant, APK for managing the eSIM in a terminal). The eSIM is to write the customer identification information (contained in Profile) of the mobile operator into an embedded communication integrated circuit card (eUICC) and fix the eUICC on an embedded terminal device, the eUICC cannot be randomly pulled out or replaced, a user cannot directly replace the integrated circuit card, the Profile in the eSIM can be written in advance when leaving a factory or the user takes the terminal and then connects SM-DP+ (Subscription Manager Data Preparation +, SM-DP+ for short) through a WIFI or Bluetooth when the device needs to be activated, and a Profile (Profile: A combination of data and applications to be provisioned on an eUICC for the purpose of providing services saves the customer identification information of the operator and the SIM card is mainly accessed to the network through the identification information) number is downloaded by a server.
At present, the terminal with eSIM needs to download Profile by scanning two-dimension codes provided by an operator and connecting with an SM-DP+ (Subscription Manager Data Preparation + server for downloading Profile) server of the operator, so that the terminal is troublesome for the user to use and inconvenient to manage for manufacturers and distributors; along with the wider and wider use of the eSIM terminal, how to realize the easier and simpler downloading of the eSIM card number Profile is easy to manage, improves the use experience of users, improves the management efficiency of manufacturers and sellers on eSIM, and becomes a problem to be solved urgently.
Accordingly, the prior art is still in need of improvement and development.
Disclosure of Invention
The invention mainly aims to provide a code number downloading method, a system, terminal equipment and a computer readable storage medium, and aims to solve the problems that in the prior art, a terminal with an eSIM (embedded subscriber identity Module) needs to download Profile by scanning a two-dimensional code provided by an operator and connecting with an SM-DP+ server of the operator for downloading, so that a terminal user is troublesome to use and inconvenient to manage for manufacturers and distributors.
In order to achieve the above object, the present invention provides a code number downloading method, which includes the following steps:
when the terminal equipment is activated for use, the terminal equipment is connected with the Profile query server through the connection address of the Profile query server;
the terminal equipment uploads terminal equipment information to the Profile query server;
the terminal equipment receives all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information;
and the terminal equipment receives operators selected by the user according to all the available SM-DP+ addresses returned by the Profile query server, and connects with the SM-DP+ server to download the corresponding code numbers.
Optionally, in the code number downloading method, the terminal device receives operators selected by the user according to all available SM-dp+ addresses returned by the Profile query server, and connects with the SM-dp+ server to download the corresponding code number, and then further includes:
and the terminal equipment is switched to the newly downloaded code number, and the activation networking of the terminal equipment is completed.
Optionally, in the code number downloading method, when the terminal device is activated for use, the terminal device connects to the Profile query server through a connection address of the Profile query server, and before the method further includes:
and pre-adding the Profile query server for querying the SM-DP+ address available by the terminal equipment.
Optionally, in the code number downloading method, when the terminal device is activated for use, the terminal device connects to the Profile query server through a connection address of the Profile query server, and before the method further includes:
and writing the connection address of the Profile query server into the terminal equipment when the terminal equipment is produced.
Optionally, in the code number downloading method, when the terminal device is activated and used, the terminal device connects to the Profile query server through a connection address of the Profile query server, and specifically includes:
when the terminal equipment is activated for use, the terminal equipment uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through WIFI;
or when the terminal equipment is activated for use, the terminal equipment uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through a network of a common SIM card in the terminal equipment, wherein the terminal equipment supports double cards.
Optionally, the code number downloading method, wherein the terminal device uploads terminal device information to the Profile query server, specifically includes:
the terminal equipment acquires the terminal equipment information, wherein the terminal equipment information comprises IMEI, position information and an ID of an eSIM;
and the terminal equipment uploads the acquired IMEI, the acquired position information and the acquired eSIM ID to the Profile query server.
Optionally, the method for downloading the code number, wherein the terminal device comprises an eSIM terminal.
Optionally, the code number downloading method, wherein the code number downloading system comprises:
the communication connection module is used for connecting the terminal equipment with the Profile query server through the connection address of the Profile query server when the terminal equipment is activated for use;
the information uploading module is used for uploading the terminal equipment information to the Profile query server by the terminal equipment;
the address return module is used for receiving all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information;
and the code number downloading module is used for receiving operators selected by the user according to all available SM-DP+ addresses returned by the Profile query server, and connecting the operators with the SM-DP+ server to download the corresponding code numbers.
In addition, to achieve the above object, the present invention also provides a terminal device, wherein the terminal device includes: the device comprises a memory, a processor and a code number downloading program which is stored in the memory and can be run on the processor, wherein the code number downloading program realizes the steps of the code number downloading method when being executed by the processor.
In addition, in order to achieve the above object, the present invention also provides a computer-readable storage medium storing a code number download program which, when executed by a processor, implements the steps of the code number download method as described above.
When the terminal equipment is activated for use, the terminal equipment is connected with the Profile query server through the connection address of the Profile query server; the terminal equipment uploads terminal equipment information to the Profile query server; the terminal equipment receives all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information; and the terminal equipment receives operators selected by the user according to all the available SM-DP+ addresses returned by the Profile query server, and connects with the SM-DP+ server to download the corresponding code numbers. According to the invention, the Profile query server is added and used for querying the SM-DP+ address available for the eSIM terminal, and the Profile can be downloaded after the user takes the terminal and networking the terminal, so that the Profile downloading flow is simplified, the time for the terminal user to contact an operator to acquire the Profile is saved, and the Profile downloading of the terminal user is more flexible and convenient.
Drawings
FIG. 1 is a flow chart of a preferred embodiment of the code number downloading method of the present invention;
FIG. 2 is a flowchart of a first connection method in step S10 in a preferred embodiment of the code number downloading method of the present invention;
FIG. 3 is a flowchart showing a second connection method of step S10 in a preferred embodiment of the code number downloading method of the present invention;
FIG. 4 is a flowchart of step S20 in a preferred embodiment of the code number downloading method of the present invention;
FIG. 5 is a schematic diagram of interaction between a Profile query server and a terminal in a preferred implementation of the code number downloading method of the present invention;
FIG. 6 is a flowchart of a code number downloading method according to the present invention;
FIG. 7 is a schematic diagram of a code number download system according to a preferred embodiment of the present invention;
fig. 8 is a schematic diagram of an operating environment of a terminal device according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear and clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The code number downloading method according to the preferred embodiment of the present invention, as shown in fig. 1, comprises the following steps:
and step S10, when the terminal equipment is activated and used, the terminal equipment is connected with the Profile query server through the connection address of the Profile query server.
Specifically, when the terminal device is activated/started for use, the terminal device connects to a Profile query server set up by a manufacturer through a connection address of the Profile query server.
Fig. 2 is a flowchart showing a first connection method of step S10 in the preferred embodiment of the code number downloading method of the present invention, wherein the step S10 includes:
step S111, when the terminal equipment is activated for use, the terminal equipment queries the connection address of the server by using the Profile;
step S112, connecting to the Profile query server of the manufacturer or the operator through WIFI.
Specifically, when the terminal device is activated for use, the terminal device uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through WIFI.
The terminal equipment comprises an eSIM terminal.
As shown in fig. 3, a flowchart of a second connection method of step S10 in a preferred embodiment of the code number downloading method of the present invention is shown, where the step S10 includes:
step S121, when the terminal equipment is activated for use, the terminal equipment queries the connection address of the server by using the Profile;
step S122, connecting to the Profile query server of the manufacturer or the operator through the network of the common SIM card in the terminal equipment, wherein the terminal equipment supports double cards.
Specifically, when a terminal device is activated for use, the terminal device uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through a network of a common SIM card in the terminal device, wherein the terminal device supports dual cards.
The terminal equipment comprises an eSIM terminal.
Further, when the terminal device is activated for use in step S10, before the terminal device connects to the Profile query server through the connection address of the Profile query server, the method includes:
and pre-adding the Profile query server for querying the SM-DP+ address available by the terminal equipment.
Specifically, the Profile query server for querying the SM-dp+ address available to the terminal device is newly added in advance.
Further, when the terminal device is activated for use in step S10, before the terminal device connects to the Profile query server through the connection address of the Profile query server, the method further includes:
and writing the connection address of the Profile query server into the terminal equipment when the terminal equipment is produced.
Specifically, when the terminal equipment is produced, the connection address of the Profile query server is written into the terminal equipment, and after the user takes the terminal, the user does not need to specially transact in a business hall or scan a two-dimensional code provided by an operator to obtain a Profile downloading address, and can download the Profile in a networking manner, so that the Profile downloading process is simplified, and the time for the terminal user to contact the operator to obtain the Profile can be saved.
And step S20, the terminal equipment uploads the terminal equipment information to the Profile query server.
Specifically, the terminal equipment uploads the terminal equipment information to a Profile query server erected by a manufacturer.
Further, fig. 4 is a flowchart of step S20 in the code number downloading method provided by the present invention.
As shown in fig. 4, the step S20 includes:
step S21, the terminal equipment acquires the terminal equipment information, wherein the terminal equipment information comprises IMEI, position information and eSIM ID;
step S22, the terminal equipment uploads the acquired IMEI, the acquired position information and the acquired eSIM ID to the Profile query server.
Specifically, the terminal equipment acquires the terminal equipment information, wherein the terminal equipment information comprises IMEI, position information, eSIM ID and the like; and uploading the acquired IMEI, the acquired location information and the acquired eSIM ID to the Profile query server.
Step S30, the terminal equipment receives all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information.
Specifically, the terminal device receives all available SM-dp+ addresses of the terminal device returned by the Profile query server according to the terminal device information, for example: if the terminal is in the China server, three SM-DP+ addresses of China Mobile, china Unicom and China telecom can be returned; if the terminal is in the British server, orange, vodafone, 3UK, T-Mobile and O2 can be returned; if the machine is the customizing machine of the operator, returning the SM-DP+ address of the customizing machine appointed operator to the terminal.
And step S40, the terminal equipment receives operators selected by the user according to all available SM-DP+ addresses returned by the Profile query server, and connects with the operation SM-DP+ server to download the corresponding code numbers.
Specifically, the terminal equipment receives the required operators selected by the user according to all the available SM-DP+ addresses returned by the Profile query server, and connects with the SM-DP+ server to download the corresponding code numbers; the Profile downloading method can be used for the existing eSIM chips in the market, and is applicable to systems such as android and kaiOS, and platforms such as high-pass or MTK.
Further, in step S40, after receiving the operators selected by the user according to all the available SM-dp+ addresses returned by the Profile query server and connecting the operators to the SM-dp+ server to download the corresponding code numbers, the terminal device further includes:
and the terminal equipment is switched to the newly downloaded code number, and the activation networking of the terminal equipment is completed.
Specifically, the terminal equipment is switched to the newly downloaded code number, and the activation networking of the terminal equipment is completed.
Further, as shown in fig. 5, in the preferred implementation of the code number downloading method of the present invention, the principle schematic diagram of interaction between the Profile query server and the terminal is as follows: the manufacturer adds a Profile query server for querying SM-DP+ addresses available to the terminal equipment in advance before producing the equipment, and writes the connection address of the Profile query server into the equipment when producing the equipment; when the terminal equipment is activated/started to be used, the terminal uses Profile to inquire the connection address of the server, one is a common SIM card through WIFI connection or terminal support double cards, the terminal equipment is connected to the Profile inquiry server of a manufacturer/operator through network connection of the common SIM card, and the terminal equipment information is uploaded, wherein the terminal equipment information comprises: IMEI, location information, ID of eSIM, etc.; then the Profile query server returns all available SM-DP+ addresses of the terminal according to the received terminal information; if the terminal is in the China server, three SM-DP+ addresses of China Mobile, china Unicom and China telecom can be returned, and if the terminal is in the British server, orange, vodafone, 3UK, T-Mobile, O2 and the like can be returned, and if the terminal equipment is an operator customized machine, SM-DP+ addresses of operators appointed by the operator customized machine are returned to the terminal; providing SM-DP+ addresses returned by the Profile query server for operators selected to be needed by a user, and connecting the SM-DP+ servers to download corresponding profiles; the Profile downloading method used in the invention can be used for the existing eSIM chips in the market, and is applicable to android, kaiOS and other systems, high-pass or MTK and other platforms.
Further, as shown in fig. 6, the code number downloading method of the present invention has the following overall process:
s1, starting;
step S2, writing the connection address of the Profile query server into the terminal equipment when the terminal equipment is produced; the Profile query server for querying the SM-DP+ address available to the terminal equipment is newly added in advance before the process;
step S3, when the terminal equipment is activated and used, the terminal equipment uses the connection address of the Profile query server, is connected to the Profile query server of a manufacturer or an operator through WIFI, or when the terminal equipment is activated and used, is connected to the Profile query server of the manufacturer or the operator through WIFI, is connected to the Profile query server of the manufacturer or the operator through a network of a common SIM card in the terminal equipment, wherein the terminal equipment supports double cards, the terminal equipment acquires the terminal equipment information, and the terminal equipment information comprises IMEI, position information, an ID of the eSIM and the like; uploading the acquired IMEI, the position information and the ID of the eSIM to the Profile query server;
s4, returning an SM-DP+ address by the Profile query server according to the terminal information; if the terminal is in the China server, three SM-DP+ addresses of China Mobile, china Unicom and China telecom can be returned; if the terminal is in the British server, orange, vodafone, 3UK, T-Mobile, O2 can be returned; if the machine is a custom machine of an operator, returning an SM-DP+ address of the custom machine appointed operator to the terminal;
step S5, providing a user according to the returned SM-DP+ address to select an operator SM-DP+ address; the returned SM-dp+ address comprises: SM-dp+ service 1, SM-dp+ service 2, SM-dp+ service 3, SM-dp+ service n.
S6, downloading Profile by a SM-DP+ server of a terminal connection operator; the Profile downloading method can be used for the existing eSIM chips in the market, and is applicable to systems such as android and kaiOS, platforms such as high pass or MTK;
and S7, switching the terminal equipment to the newly downloaded Profile and completing the activation networking.
According to the invention, a Profile query server is added and used for querying an SM-DP+ address available for an eSIM terminal, when terminal equipment is produced, a connection address of the Profile query server is written in the terminal equipment, when the terminal equipment is activated and used, the Profile query server is connected with the Profile query server through the Profile query server address, the Profile query server returns a corresponding operator SM-DP+ address to the terminal equipment according to equipment information of the connection equipment and equipment activation location, and the terminal equipment downloads Profile according to the returned SM-DP+ address, so that the activation networking of the terminal equipment is completed; the method solves the problem that when the terminal equipment uses the eSIM as a user authentication information carrier of mobile communication, a user needs to scan the two-dimension code provided by an operator to obtain the Profile downloading address after the user takes the terminal, and realizes the method that the user can download the Profile after the user takes the terminal and networking is realized, thereby simplifying the Profile downloading process, saving the time for the terminal user to contact the operator to obtain the Profile, and enabling the terminal user to download the Profile more flexibly and conveniently.
Further, as shown in fig. 7, based on the above code number downloading method, the present invention further provides a code number downloading system, where the code number downloading system includes:
a communication connection module 51, configured to connect, when a terminal device is activated for use, the terminal device to a Profile query server through a connection address of the Profile query server;
an information uploading module 52, configured to upload terminal equipment information to the Profile query server by the terminal equipment;
an address return module 53, configured to receive all available SM-dp+ addresses of the terminal device returned by the Profile query server according to the terminal device information;
and the code number downloading module 54 is configured to receive operators selected by the user according to all available SM-dp+ addresses returned by the Profile query server, and connect with the SM-dp+ server to download a corresponding code number.
The invention provides a code number downloading method, which realizes the method that a user can download Profile after getting a terminal and networking by erecting a Profile query server, thereby simplifying the Profile downloading flow, saving the time for the terminal user to contact an operator to acquire the Profile, and enabling the terminal user to download the Profile more flexibly and conveniently.
Further, as shown in fig. 8, based on the above code number downloading method, the present invention further provides a terminal device, which includes a processor 10, a memory 20 and a display 30. Fig. 8 shows only some of the components of the terminal device, but it should be understood that not all of the illustrated components are required to be implemented and that more or fewer components may alternatively be implemented.
The memory 20 may in some embodiments be an internal storage unit of the terminal device, such as a hard disk or a memory of the terminal device. The memory 20 may in other embodiments also be an external storage device of the terminal device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like, which are provided on the terminal device. Further, the memory 20 may also include both an internal storage unit and an external storage device of the terminal device. The memory 20 is used for storing application software installed in the terminal device and various data, such as program codes of the installation terminal device. The memory 20 may also be used to temporarily store data that has been output or is to be output. In one embodiment, the memory 20 stores a code number downloading program 40, and the code number downloading program 40 is executable by the processor 10, so as to implement the code number downloading method in the present application.
The processor 10 may in some embodiments be a central processing unit (Central Processing Unit, CPU), microprocessor or other data processing chip for executing program code or processing data stored in the memory 20, for example, for performing the code number downloading method, etc.
The display 30 may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch, or the like in some embodiments. The display 30 is used for displaying information at the terminal device and for displaying a visual user interface. The components 10-30 of the terminal device communicate with each other via a system bus.
In one embodiment, the following steps are implemented when the processor 10 executes the code number download program 40 in the memory 20:
when the terminal equipment is activated for use, the terminal equipment is connected with the Profile query server through the connection address of the Profile query server;
the terminal equipment uploads terminal equipment information to the Profile query server;
the terminal equipment receives all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information;
and the terminal equipment receives operators selected by the user according to all the available SM-DP+ addresses returned by the Profile query server, and connects with the SM-DP+ server to download the corresponding code numbers.
The terminal equipment receives operators selected by a user according to all available SM-DP+ addresses returned by the Profile query server, and connects with the SM-DP+ server to download corresponding code numbers, and then the terminal equipment further comprises:
and the terminal equipment is switched to the newly downloaded code number, and the activation networking of the terminal equipment is completed.
When the terminal device is activated for use, the terminal device connects to the Profile query server through the connection address of the Profile query server, and before the terminal device further includes:
and pre-adding the Profile query server for querying the SM-DP+ address available by the terminal equipment.
When the terminal device is activated for use, the terminal device connects to the Profile query server through the connection address of the Profile query server, and before the terminal device further includes:
and writing the connection address of the Profile query server into the terminal equipment when the terminal equipment is produced.
When the terminal equipment is activated for use, the terminal equipment is connected with the Profile query server through the connection address of the Profile query server, and the method specifically comprises the following steps:
when the terminal equipment is activated for use, the terminal equipment uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through WIFI;
or when the terminal equipment is activated for use, the terminal equipment uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through a network of a common SIM card in the terminal equipment, wherein the terminal equipment supports double cards.
The terminal device uploads terminal device information to the Profile query server, and specifically includes:
the terminal equipment acquires the terminal equipment information, wherein the terminal equipment information comprises IMEI, position information and an ID of an eSIM;
and the terminal equipment uploads the acquired IMEI, the acquired position information and the acquired eSIM ID to the Profile query server.
The terminal equipment comprises an eSIM terminal.
The present invention also provides a computer-readable storage medium storing a code number download program which, when executed by a processor, implements the steps of the code number download method as described above.
In summary, the present invention provides a method, a system, a terminal device and a computer readable storage medium for downloading a code number, where the method includes: when the terminal equipment is activated for use, the terminal equipment is connected with the Profile query server through the connection address of the Profile query server; the terminal equipment uploads terminal equipment information to the Profile query server; the terminal equipment receives all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information; and the terminal equipment receives operators selected by the user according to all the available SM-DP+ addresses returned by the Profile query server, and connects with the SM-DP+ server to download the corresponding code numbers. According to the method, through optimizing the downloading flow of the Profile of the eSIM card, the use experience of a user on the eSIM is improved, and when the user uses the eSIM terminal, the flow of an eSIM Profile downloading method is needed to be acquired in a local business hall; the Profile query server can return the Profile downloading addresses of all operators which can be used by the terminal, so that the time for a user to query which operators support eSIM is saved, the time for the user to transact or scan codes to download the Profile is saved, convenience is brought to the user of the eSIM, the method for downloading the Profile after the user takes the terminal and networking is realized, the Profile downloading process is simplified, the time of the user is saved, and the Profile downloading of the terminal user is more flexible and convenient; meanwhile, through the Profile query server, the manufacturer can control the returned SM-DP+ address, so that the manufacturer can limit the terminal to only download and use the Profile of a specific operator, the safety of the manufacturer on the eSIM customization machine can be improved, the customization machine is prevented from using the services of other operators, and the management cost of the customization machine is reduced.
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 terminal 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 terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.
Of course, those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by a computer program for instructing relevant hardware (e.g., processor, controller, etc.), the program may be stored on a computer readable storage medium, and the program may include the above described methods when executed. The computer readable storage medium may be a memory, a magnetic disk, an optical disk, etc.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (8)
1. The code number downloading method is characterized by comprising the following steps of:
when the terminal equipment is activated for use, the terminal equipment is connected with the Profile query server through the connection address of the Profile query server;
the terminal equipment is connected with the Profile query server through the connection address of the Profile query server, and specifically comprises the following steps:
when the terminal equipment is activated for use, the terminal equipment uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through WIFI;
or when the terminal equipment is activated for use, the terminal equipment uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through a network of a common SIM card in the terminal equipment, wherein the terminal equipment supports double cards;
the terminal equipment uploads terminal equipment information to the Profile query server;
the terminal equipment uploads the terminal equipment information to the Profile query server, and specifically comprises the following steps:
the terminal equipment acquires the terminal equipment information, wherein the terminal equipment information comprises IMEI, position information and an ID of an eSIM;
the terminal equipment uploads the acquired IMEI, the acquired position information and the acquired eSIM ID to the Profile query server;
the terminal equipment receives all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information;
the terminal equipment receives operators selected by the user according to all available SM-DP+ addresses returned by the Profile query server, and connects with the operators SM-DP+ server to download corresponding code numbers;
by adding a Profile query server for querying an SM-DP+ address available for an eSIM terminal, writing a connection address of the Profile query server in the terminal equipment when the terminal equipment is produced, connecting the Profile query server through the Profile query server address when the terminal equipment is activated and used, returning a corresponding operator SM-DP+ address to the terminal equipment according to equipment information of the connection equipment by the Profile query server, and downloading Profile by the SM-DP+ server of the connection operator according to the returned SM-DP+ address by the terminal equipment, thereby completing activation networking of the terminal equipment.
2. The method for downloading the code number according to claim 1, wherein the terminal device receives operators selected by the user according to all available SM-dp+ addresses returned by the Profile query server, and connects to the SM-dp+ server to download the corresponding code number, and further comprises:
and the terminal equipment is switched to the newly downloaded code number, and the activation networking of the terminal equipment is completed.
3. The code number downloading method as set forth in claim 1, wherein when the terminal device is activated for use, the terminal device connects to the Profile query server through a connection address of the Profile query server, and further comprising:
and pre-adding the Profile query server for querying the SM-DP+ address available by the terminal equipment.
4. The code number downloading method as set forth in claim 1, wherein when the terminal device is activated for use, the terminal device connects to the Profile query server through a connection address of the Profile query server, and further comprising:
and writing the connection address of the Profile query server into the terminal equipment when the terminal equipment is produced.
5. The code number downloading method as claimed in claim 1, wherein the terminal device comprises an eSIM terminal.
6. A code number downloading system, wherein the code number downloading system method comprises:
the communication connection module is used for connecting the terminal equipment with the Profile query server through the connection address of the Profile query server when the terminal equipment is activated for use;
the terminal equipment is connected with the Profile query server through the connection address of the Profile query server, and specifically comprises the following steps:
when the terminal equipment is activated for use, the terminal equipment uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through WIFI;
or when the terminal equipment is activated for use, the terminal equipment uses the connection address of the Profile query server to connect to the Profile query server of a manufacturer or an operator through a network of a common SIM card in the terminal equipment, wherein the terminal equipment supports double cards;
the information uploading module is used for uploading the terminal equipment information to the Profile query server by the terminal equipment;
the terminal equipment uploads the terminal equipment information to the Profile query server, and specifically comprises the following steps:
the terminal equipment acquires the terminal equipment information, wherein the terminal equipment information comprises IMEI, position information and an ID of an eSIM;
the terminal equipment uploads the acquired IMEI, the acquired position information and the acquired eSIM ID to the Profile query server;
the address return module is used for receiving all the available SM-DP+ addresses of the terminal equipment returned by the Profile query server according to the terminal equipment information;
the code number downloading module is used for receiving operators selected by the user according to all available SM-DP+ addresses returned by the Profile query server, and connecting the operators to the SM-DP+ server to download corresponding code numbers;
by adding a Profile query server for querying an SM-DP+ address available for an eSIM terminal, writing a connection address of the Profile query server in the terminal equipment when the terminal equipment is produced, connecting the Profile query server through the Profile query server address when the terminal equipment is activated and used, returning a corresponding operator SM-DP+ address to the terminal equipment according to equipment information of the connection equipment and equipment activation location by the Profile query server, and downloading Profile by the SM-DP+ server of the connection operator according to the returned SM-DP+ address by the terminal equipment, thereby completing activation networking of the terminal equipment.
7. A terminal device, characterized in that the terminal device comprises: memory, a processor and a code number downloading program stored on said memory and executable on said processor, said code number downloading program, when executed by said processor, implementing the steps of the code number downloading method according to any of claims 1-5.
8. A computer readable storage medium, characterized in that the computer readable storage medium stores a code number downloading program, which when executed by a processor, implements the steps of the code number downloading method according to any of claims 1-5.
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| CN202111094678.7A CN113784336B (en) | 2021-09-17 | 2021-09-17 | Code number downloading method, system, terminal equipment and computer readable storage medium |
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| CN202111094678.7A CN113784336B (en) | 2021-09-17 | 2021-09-17 | Code number downloading method, system, terminal equipment and computer readable storage medium |
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| CN114401510A (en) * | 2022-01-19 | 2022-04-26 | Tcl通讯科技（成都）有限公司 | Configuration file downloading method and device, electronic equipment and storage medium |
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