CN117479289A - Online registration methods, devices, electronic equipment and storage media - Google Patents

Abstract

The application discloses a network registration method, a device, electronic equipment and a storage medium, which belong to the field of mobile communication and are used for improving the network registration efficiency, wherein the method comprises the following steps: receiving a first network registration request sent by a terminal of a target user, wherein the first network registration request comprises a first data network name; if the second data network name in the form of the preset wildcard is determined to be signed by the target user, judging whether the first data network name is the same as the second data network name; if the first data network name is the same as the second data network name, performing network registration through the first network registration request; if the first data network name is different from the second data network name, replacing the first data network name with the second data network name to obtain a second network registration request; and carrying out network registration through the second network registration request.

Description

Online registration methods, devices, electronic equipment and storage media

Technical field

This application belongs to the field of mobile communications, and specifically relates to a network registration method, device, electronic equipment and storage medium.

Background technique

Data Network Name (DNN) is used to identify the target network to which the user terminal (User Equipment, UE) session is accessed. DNN is a key parameter in the network registration process. According to the existing 5G core network specifications, network registration During the process, the DNN used needs to be negotiated in the selected network slice.

With the vigorous development of 5G services, the DNN provided by various models of UEs in network registration requests is also diverse. Currently, in order to solve these non-standard DNNs, the DNN required for network registration is negotiated in the selected network slice. The DNN negotiation is integrated in the Access and Mobility Management Function (AMF) network element. The process of the UE's network registration request, UE contracting, or local configuration of the DNN required by the UE in the Session Management Function (Session Management Function, SMF) network element. When the UE network registration request does not match the UE contract, the AMF will select an available DNN for the UE based on the local configuration, that is, to implement the DNN correction function.

However, due to the diversity of DNNs, especially when new UE registration requests are intensive, the filtering and matching process of DNNs is complicated and each DNN needs to be screened. Therefore, the existing network equipment used for network registration will be overloaded. .

Contents of the invention

Embodiments of the present application provide a network registration method, device, electronic device, and storage medium, which can solve the overload problem of existing network equipment used for network registration.

In a first aspect, embodiments of the present application provide a method for network registration, which method includes: receiving a first network registration request sent by a terminal of a target user, wherein the first network registration request includes a first data network name; If it is determined that the target user has signed up for a second data network name in the form of a preset wildcard, then determine whether the first data network name and the second data network name are the same; if the first data network name is the same as the second data network name; If the second data network name is the same, network registration is performed through the first network registration request; if the first data network name is different from the second data network name, then the first data network name is replaced with the second data network name. The second data network name is used to obtain a second network registration request; network registration is performed through the second network registration request.

In a second aspect, embodiments of the present application provide a device for network registration. The device includes: a receiving module that receives a first network registration request sent by a terminal of a target user, wherein the first network registration request includes first data. Network name; a determination module, configured to determine whether the first data network name and the second data network name are the same if it is determined that the target user has signed up for a second data network name in the form of a preset wildcard; first registration A module for performing network registration through the first network registration request if the first data network name is the same as the second data network name; a replacement module for performing network registration if the first data network name is the same as the second data network name. If the second data network name is different, the first data network name is replaced with the second data network name to obtain a second network registration request; a second registration module is used to perform the registration through the second network registration request. Online registration.

In a third aspect, embodiments of the present application provide an electronic device. The electronic device includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor. The program or instructions are When executed by the processor, the steps of the method described in the first aspect are implemented.

In a fourth aspect, embodiments of the present application provide a readable storage medium. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented. .

In this embodiment of the present application, by receiving the first network registration request sent by the target user's terminal, where the first network registration request includes the first data network name; if it is determined that the target user has signed up for the second data network in the form of a preset wildcard name, then determine whether the first data network name and the second data network name are the same; if the first data network name and the second data network name are the same, perform network registration through the first network registration request; if the first data network name is the same as the second data network name, If the second data network name is different, replace the first data network name with the second data network name to obtain the second network registration request; perform network registration through the second network registration request and use the data network name in the form of a unified wildcard The matching and correction of data network names can be applied to various network registration scenarios, solving the problem of overload on existing network equipment used for network registration due to the diversity of network data names, and improving the efficiency of network registration.

Description of the drawings

Figure 1 is a schematic flow chart of a network registration method provided by an embodiment of the present application;

Figure 2 is a schematic flow chart of another network registration method provided by an embodiment of the present application;

Figure 3 is a schematic flowchart of another network registration method provided by an embodiment of the present application;

Figure 4 is a schematic flow chart of another network registration method provided by an embodiment of the present application;

Figure 5 is a schematic structural diagram of a network registration device provided by an embodiment of the present application;

FIG. 6 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the figures so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in orders other than those illustrated or described herein, and that "first," "second," etc. are distinguished Objects are usually of one type, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the related objects are in an "or" relationship.

The network registration method, device, electronic device and storage medium provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios.

Figure 1 shows a network registration method provided by an embodiment of the present application. The method can be executed by an electronic device, and the electronic device can include: a server and/or a terminal device. In other words, the method can be executed by software or hardware installed on the electronic device, and the method includes the following steps:

Step 102: Receive the first network registration request sent by the target user's terminal.

Wherein, the first network registration request includes a first data network name.

The Data Network Name (DNN) is used to identify the target network to which the user terminal (User Equipment, UE) session is accessed to implement network registration. DNN is a key parameter in the user network registration process.

When the user terminal (User Equipment, UE) initiates the network registration process, the UE may send a first network registration request to the electronic device used for network registration through the wireless network, where the first network registration request carries the information used for network registration. The name of the first data network.

Step 104: If it is determined that the target user has signed up for a second data network name in the form of a preset wildcard, determine whether the first data network name and the second data network name are the same.

Specifically, the target user can sign a contract with the DNN in advance before registering on the network. The DNN signed by the target user is stored in the data management network element (Unified Data Management, UDM) of the electronic device. Various types of UEs are registered on the network. Different DNNs are provided in the request. In order to improve the success rate of the network registration process, the 5G core network provides a DNN correction function, whether it is a DNN configured on the target user terminal, a general DNN, or a dedicated DNN, electronic equipment used for network registration The DNN signed by the target user in UDM will be matched with the DNN in the network registration request. If the match is successful, the electronic device will use the DNN in the network registration request for network registration. Otherwise, the electronic device will perform the DNN correction function. If If the DNN in the network registration request sent by the UE is an illegal DNN, or the network request does not carry a DNN, then the electronic device used for network registration will select an available DNN from the contracted DNNs for network registration. DNN The correction function can be configured as contracted default DNN priority, configured DNN only, configured DNN priority and other policies. The above DNN correction is an existing technology and will not be described again here.

However, in the above-mentioned DNN correction technology, due to the diversity of DNNs, each DNN needs to be screened during the DNN matching process, which causes the electronic device to run in an overloaded state, affecting the efficiency of network registration.

In order to solve the above problem, the embodiment of the present application sets a data network name in the form of wildcard characters, such as "*", "#", etc., for the DNN processing flow, and performs DNN matching through the data network name in the form of wildcard characters.

Specifically, after receiving the first network registration request from the target user, the electronic device can first confirm whether the target user has a contracted second data network name in the form of a wildcard in the UDM. If not, the electronic device passes the existing The DNN matching process, DNN correction process, etc. in the technology complete the network registration of the target user. If it exists, the electronic device can obtain the name of the second data network signed by the target user and determine the name of the first data network and the name of the second data network. Whether they are the same, that is, it is determined whether the first data network name is the same wildcard as the second data network name, thereby realizing the matching process of the second data network name and the first data network name in the form of a wildcard.

Step 106: If the first data network name is the same as the second data network name, perform network registration through the first network registration request.

Specifically, if the first data network name and the second data network name are the same, network registration can be performed directly through the first network registration request including the first data network name.

Step 108: If the first data network name is different from the second data network name, replace the first data network name with the second data network name to obtain a second network registration request.

Specifically, if it is determined that the first data network name and the second data network name are different, the first data network name needs to be corrected, that is, the first data network name in the first network registration request is replaced with the second data network name. name to obtain the second network registration request, thereby correcting the first data network name to the contracted second data network name in wildcard form.

Step 110: Perform network registration through the second network registration request.

Specifically, after the first network name is corrected and the second network registration request is obtained, network registration can be performed through the second network registration request.

The network registration method provided by the embodiment of the present invention receives a first network registration request sent by a target user's terminal, wherein the first network registration request includes a first data network name; if it is determined that the target user has signed a contract in the form of a preset wildcard second data network name, then determine whether the first data network name and the second data network name are the same; if the first data network name and the second data network name are the same, then perform network registration through the first network registration request; if the first data network name is the same as the second data network name, If the data network name is different from the second data network name, replace the first data network name with the second data network name to obtain the second network registration request; perform network registration through the second network registration request, so that the unified wildcard DNN can be used Complete the network registration matching process for each terminal scenario, avoiding the problem of overloading electronic equipment caused by screening each DNN, avoiding the occurrence of abnormal DNNs, improving the efficiency of network registration, and testing the network registration. At this time, you can sign a wildcard DN for the test number, and conduct usability testing for this specific wildcard DNN, which improves the convenience and timeliness of the test.

In one implementation, determining whether the first data network name and the second data network name are the same includes:

If the preset matching control switch is in an on state, it is determined whether the first data network name and the second data network name are the same.

Specifically, the matching control switch can be pre-set in the electronic device. After receiving the first network registration request sent by the target user's terminal, the processing flow for the first network data name can be determined through the matching control switch. Specifically, it can be as follows: When the matching control switch is turned on, it is determined whether the first data network name and the second data network name in wildcard form are the same. If the matching control switch is turned off, the first data network name is matched and corrected through existing DNN correction technology.

In this way, the network registration method provided by this embodiment does not change the logic of the existing DNN correction technology. The embodiment of this application uses the matching control switch provided to use the existing DNN correction technology when the matching control switch is turned off. The first data network name is matched and corrected. When the matching control switch is turned on, it is judged whether the first data network name and the second data network name are the same, and the first data network name is corrected according to the judgment result. Or network registration, so that different DNN processing methods can be selected according to different scene requirements, which can make DNN matching and correction more flexible.

In one implementation, if the first data network name is different from the second data network name, the first data network name is replaced with the second data network name to obtain the second network name. Registration request, including:

If the preset access and mobility management function network element determines that the first data network name is different from the second data network name, then the access and mobility management function network element determines that the first data network name is different from the second data network name. The name is changed to the name of the second data network, and the second network registration request is obtained.

Specifically, in the electronic equipment used for network registration, the access and mobility management function (Access and Mobility Management Function) network element has a DNN correction function. Whether it is a DNN configured on the terminal, a general DNN or a dedicated DNN, the AMF network element will be based on The DNN signed by the user in the UDM is matched with the DNN in the network registration request sent by the target user's terminal. If the match is successful, the DNN configured by the terminal is used. Otherwise, the AMF network element will perform the DNN correction function. The embodiment of this application uses A new judgment strategy is added to the DNN processing flow of AMF network elements to realize the matching of DNN in the form of wildcards. That is, when the DNN is matched, it is judged whether the DNN in the network registration request matches the preset wildcard.

Specifically, Figure 2 shows a schematic flow chart of a network registration method provided by an embodiment of the present application. As shown in Figure 2, after receiving the first network registration request sent by the terminal of the target user, it is determined that the target Whether the user has a contracted second data network name in wildcard form in the UDM network element. If not, the electronic device completes the network registration of the target user through the DNN matching process, DNN correction process, etc. in the existing technology. If exists, obtain the second data network name signed by the target user through the AMF network element, and determine whether the first data network name and the second data network name are the same through the AMF network element. If they are not the same, use the AMF network element to change the first data network name. The data network name is changed to the second data network name to implement DNN correction, and the second network registration request is obtained, and then the network registration is performed through the second network registration request information. If they are the same, the first network registration request can be directly made. Implement online registration.

In this way, in the embodiment of the present application, through the matching and correction of the second data network name and the first data network name in the form of wildcards, DNN in different terminal scenarios can be completed in the AMF network element through a unified wildcard DNN. Matching and correction process, at the same time, through the matching and correction of the second data network name and the first data network name in the form of a unified wildcard in the AMF network element, the problem of overloading electronic equipment caused by screening each DNN is avoided. Abnormal DNN situations are avoided, and the efficiency of network registration is improved. Furthermore, the embodiments of the present application do not change the existing DNN processing flow, and when testing network registration, specific wildcard data networks can be targeted. The name is used for usability testing, and a wildcard DNN is signed for the test number, which improves the convenience and timeliness of testing.

In one implementation, the second network registration request further includes a verification field, and the network registration through the second network registration request includes:

Send the second network registration request to the preset session management function network element through the preset access and mobility management function network element;

If the session management function network element determines that the preset matching control switch is in an on state and the verification field is a preset field, network registration is performed through the second network registration request.

The Session Management Function (SMF) network element is used in the device used for network registration to receive the network registration request sent by the AMF network element, and implement network registration through the network registration request.

Specifically, when the AMF network element sends a network registration request to the SMF network element, it will generate a verification field. This field is determined by the correction processing process of the DNN. If the AMF network element determines the first data network name and the second data If the network names are different, the first data network name is replaced with the second data network name, a second network registration request is obtained, and the verification field in the second network registration request is set to a preset field.

Figure 3 is a network registration method provided by an embodiment of the present application. As shown in Figure 3, after the SMF network element receives the second network registration request sent by the AMF network element, it can perform a verification process. The SMF network element can start from Obtain the preset second data network name in wildcard form from UDM, and verify whether the data network name in the second network registration request is the same as the second data network name, that is, verify the data network name in the second network registration request. Whether it is a local configuration, if the data network name in the second network registration request is the same as the second data network name, then determine whether the verification field in the second network registration request is a default field, and if the verification field is a default field , then it is determined whether the matching control switch is on. If the matching control switch is on, the verification is successful, and network registration is achieved through the second network registration request.

In addition, if the SMF network element receives the first network registration request sent by the AMF network element, and the first data network name in the first network registration request is the same as the second data network name in wildcard form in the UDM network element, but The verification field in the first network registration request is a non-default field, which means that the first data network name in the first network registration request has not been corrected in the AMF network element, that is, the first data network name sent by the target user's terminal The first data network name in the first network registration request is the same as the second data network name in the wildcard form in the UDM network element, and network registration can be performed directly through the network registration request sent by the target user's terminal.

In this way, by adding a new judgment process in the SMF network element, if it is judged by the SMF network element that the preset matching control switch is in the on state and the verification field is a preset field, then the second network registration request is performed. Network registration can further perform verification and access control on the second network registration request, ensuring the correctness of the second data network name in the second network registration request, and improving the efficiency of network registration.

Figure 4 is a schematic flow chart of a network registration method provided by an embodiment of the present application. As shown in Figure 3, the process of the network registration method includes:

1. The AMF network element receives the first network registration request sent by the target user's UE.

2. The AMF network element determines whether there is a second data network name in the form of a preset wildcard that the target user has subscribed to in the UDM network element.

3. If the target user has not signed up for the second data network name in the preset wildcard form, the AMF network element will implement the network registration of the target user through the existing DNN processing process and network registration process. If the target user has signed up for the preset wildcard form. The second data network name is obtained from the UDM network element.

4. The AMF network element determines whether the first data network name and the second data network name are the same. If they are the same, the first network registration request is sent to the SMF network element. If they are different, the first data network name is replaced. is the name of the second data network to obtain a second network registration request, and set the verification field in the second network registration request as a default field.

5. The AMF network element sends the second data network registration request to the SMF network element.

6. The SMF network element obtains the preset second data network name in the wildcard form in the UDM network element.

7. Verify the second network registration request in the SMF network element. The SMF network element can obtain the preset second data network name in wildcard form from the UDM network element, and verify that the data network name in the second network registration request matches the second network name. Whether the second data network name is the same. If the data network name in the second network registration request is the same as the second data network name, then determine whether the check field in the second network registration request is a preset field. If the check field is If the preset field is set, it is determined whether the matching control switch is on. If the matching control switch is on, the verification is successful, and network registration is achieved through the second network registration request.

In this way, the network registration method provided by the embodiment of the present application can complete the network registration in different terminal scenarios through the unified wildcard DNN by matching and correcting the second data network name in the form of wildcard in the AMF network element. It avoids the problem of overloading electronic equipment due to screening each DNN, avoids the occurrence of abnormal DNNs, improves the efficiency of network registration, and when testing network registration, it can be carried out for specific DNNs in the form of wildcards. For usability testing, DNN in the form of a wildcard is signed for the test number, which improves the convenience and timeliness of testing. A new judgment process is added to the SMF network element to implement verification and access control of network registration requests.

It should be noted that, for the network registration method provided by the embodiments of the present application, the execution subject may be a network registration device, or a control module in the network registration device for performing network registration. In the embodiment of the present application, the method of performing network registration by a network registration device is taken as an example to illustrate the network registration device provided by the embodiment of the present application.

Figure 5 is a schematic structural diagram of a network registration device according to an embodiment of the present invention. As shown in FIG. 5 , the network registration device 500 includes: a receiving module 510 , a judgment module 520 , a first registration module 530 , a replacement module 540 and a second registration module 550 .

The receiving module 510 receives the first network registration request sent by the target user's terminal, wherein the first network registration request includes the first data network name; the judging module 520 is used to determine if the target user has signed a preset wildcard form of the second data network name, then determine whether the first data network name and the second data network name are the same; the first registration module 530 is used to determine whether the first data network name and the second data network name are the same. If the network names are the same, perform network registration through the first network registration request; the replacement module 540 is configured to change the first data network name to the second data network name if the first data network name is different from the second data network name. Replace with the second data network name to obtain a second network registration request; the second registration module 550 is used to perform network registration through the second network registration request.

In one implementation, the determination module 520 is configured to: if the preset matching control switch is in an on state, determine whether the first data network name and the second data network name are the same.

In one implementation, the replacement module 540 is configured to: if the preset access and mobility management function network element determines that the first data network name is different from the second data network name, then the The access and mobility management function network element replaces the first data network name with the second data network name, and obtains the second network registration request.

In one implementation, the second network registration request also includes a verification field, and the second registration module 550 is configured to register the second network through a preset access and mobility management function network element. The request is sent to the preset session management function network element; if it is determined by the session management function network element that the preset matching control switch is on and the verification field is a preset field, the second network registration request is Register online.

The network registration device in the embodiment of the present application may be a device electronic device, or may be a component in a terminal electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal or other devices other than the terminal. The device may be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device can be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle-mounted electronic device, a mobile Internet device (Mobile Internet Device, MID), or augmented reality (Augmented Reality, AR)/Virtual Reality (VR). ) equipment, robots, wearable devices, ultra-mobile personal computers (UMPC), netbooks or personal digital assistants (PDAs), etc. Non-mobile electronic devices can also be servers, network-attached storage ( Network Attached Storage (NAS), personal computer (Personal Computer, PC), television (Television, TV), teller machine or self-service machine, etc., are not specifically limited in the embodiments of this application.

The network-registered device in this embodiment of the present application may be a device with an operating system. The operating system can be an Android operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of this application.

The network registration device provided by the embodiment of the present application can implement each process implemented by the method embodiments of Figures 1 to 4. To avoid duplication, details will not be described here.

Optionally, as shown in Figure 6, this embodiment of the present application further provides an electronic device 600, including a processor 601 and a memory 602. The memory 602 stores programs or instructions that can be run on the processor 601. When the program or instruction is executed by the processor 601, it is implemented: receiving the first network registration request sent by the terminal of the target user, wherein the first network registration request includes the first data network name; if it is determined that the target user has signed a preset contract If the second data network name is in the form of a wildcard, then determine whether the first data network name and the second data network name are the same; if the first data network name and the second data network name are the same, then determine whether the first data network name and the second data network name are the same. The first network registration request is for network registration; if the first data network name is different from the second data network name, the first data network name is replaced with the second data network name, and the second data network name is obtained. Network registration request; perform network registration through the second network registration request.

In one implementation, if the preset matching control switch is in an on state, it is determined whether the first data network name and the second data network name are the same.

In one implementation, if it is determined through the preset access and mobility management function network element that the first data network name is different from the second data network name, then the access and mobility management function network element Replace the first data network name with the second data network name to obtain the second network registration request.

In one implementation, the second network registration request also includes a verification field, and the second network registration request is sent to a preset session management function network element through a preset access and mobility management function network element. ; If the session management function network element determines that the preset matching control switch is on and the verification field is a preset field, network registration is performed through the second network registration request.

For specific execution steps, please refer to each step of the above-mentioned network registration method embodiment, and can achieve the same technical effect. To avoid duplication, they will not be described again here.

It should be noted that the electronic devices in the embodiments of the present application include: servers, terminals, or other devices other than terminals.

The above structure of the electronic device does not constitute a limitation on the electronic device. The electronic device may include more or less components than shown in the figure, or a combination of certain components, or a different arrangement of components, such as an input unit, which may include a graphics processor. (Graphics Processing Unit, GPU) and microphone, the display unit can be configured with a display panel in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit includes at least one of a touch panel and other input devices. Touch panels are also called touch screens. Other input devices may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.

Memory can be used to store software programs as well as various data. The memory may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, an image play function, etc.) etc. Furthermore, memory may include volatile memory or non-volatile memory, or memory may include both volatile and non-volatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synchlink DRAM, SLDRAM) and Direct Rambus RAM (DRRAM).

The processor may include one or more processing units; optionally, the processor integrates an application processor and a modem processor, where the application processor mainly handles operations involving the operating system, user interface, application programs, etc., and the modem processor The modulation processor mainly processes wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor.

Embodiments of the present application also provide a readable storage medium. Programs or instructions are stored on the readable storage medium. When the program or instructions are executed by a processor, each process of the above network registration method embodiment is implemented, and can achieve The same technical effects are not repeated here to avoid repetition.

Wherein, the processor is the processor in the electronic device described in the above embodiment. The readable storage media includes computer-readable storage media, such as ROM, RAM, magnetic disks or optical disks.

It should be noted that, in this document, the terms "comprising", "comprises" or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or device that includes a series of elements not only includes those elements, It also includes other elements not expressly listed or inherent in the process, method, article or apparatus. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article or apparatus that includes that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions may be performed, for example, the methods described may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology. The computer software product is stored in a storage medium (such as ROM/RAM, disk , optical disk), including several instructions to cause a terminal (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in various embodiments of this application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Inspired by this application, many forms can be made without departing from the purpose of this application and the scope protected by the claims, all of which fall within the protection of this application.

Claims (10)

1. A method of network registration, characterized by including: Receive a first network registration request sent by the target user's terminal, wherein the first network registration request includes a first data network name; If it is determined that the target user has signed up for a second data network name in the form of a preset wildcard, then determine whether the first data network name and the second data network name are the same; If the first data network name is the same as the second data network name, perform network registration through the first network registration request; If the first data network name is different from the second data network name, replace the first data network name with the second data network name to obtain a second network registration request; Network registration is performed through the second network registration request. 2. The method of claim 1, wherein determining whether the first data network name and the second data network name are the same includes: If the preset matching control switch is in an on state, it is determined whether the first data network name and the second data network name are the same. 3. The method according to claim 1, characterized in that if the first data network name is different from the second data network name, then the first data network name is replaced with the second data network name. Data network name, obtained from the second network registration request, including: If the preset access and mobility management function network element determines that the first data network name is different from the second data network name, then the access and mobility management function network element determines that the first data network name is different from the second data network name. The name is changed to the name of the second data network, and the second network registration request is obtained. 4. The method according to claim 1, wherein the second network registration request further includes a verification field, and the network registration through the second network registration request includes: Send the second network registration request to the preset session management function network element through the preset access and mobility management function network element; If the session management function network element determines that the preset matching control switch is in an on state and the verification field is a preset field, network registration is performed through the second network registration request. 5. A network registration device, characterized by including: The receiving module receives a first network registration request sent by the target user's terminal, wherein the first network registration request includes a first data network name; A judgment module configured to judge whether the first data network name and the second data network name are the same if it is determined that the target user has signed up for a second data network name in the form of a preset wildcard; A first registration module configured to perform network registration through the first network registration request if the first data network name is the same as the second data network name; A replacement module, configured to replace the first data network name with the second data network name if the first data network name is different from the second data network name, and obtain a second network registration request; The second registration module is used to perform network registration through the second network registration request. 6. The device according to claim 5, characterized in that the judgment module is used for: If the preset matching control switch is in an on state, it is determined whether the first data network name and the second data network name are the same. 7. The device according to claim 5, characterized in that the replacement module is used for: If the preset access and mobility management function network element determines that the first data network name is different from the second data network name, then the access and mobility management function network element determines that the first data network name is different from the second data network name. The name is changed to the name of the second data network, and the second network registration request is obtained. 8. The device according to claim 5, wherein the second network registration request further includes a verification field, and the second registration module is used to: Send the second network registration request to the preset session management function network element through the preset access and mobility management function network element; If the session management function network element determines that the preset matching control switch is in an on state and the verification field is a preset field, network registration is performed through the second network registration request. 9. An electronic device, characterized in that it includes a processor, a memory and a program or instructions stored in the memory and executable on the processor. When the program or instructions are executed by the processor, the following is implemented: The steps of the network registration method described in any one of claims 1-4. 10. A readable storage medium, characterized in that the readable storage medium stores programs or instructions, and when the programs or instructions are executed by a processor, the network registration according to any one of claims 1-4 is implemented. steps of the method.