CN114025412B - Service access method, system, device and storage medium - Google Patents
Service access method, system, device and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
Abstract
The present disclosure provides a service access method, system, device and storage medium, the method includes: when a service access request exists, the terminal equipment acquires a network signal type and a network access point type, determines a target network access point according to the network signal type and the network access point type, and then performs service access corresponding to the service access request through the target network access point. The purpose of efficiently accessing the service can be achieved through the method and the device.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a service access method, system, device, and storage medium.
Background
Currently, cellular mobile communication technology evolves to the 5G era, and technical capability indexes such as network bandwidth, time delay, reliability, connection number and the like are greatly improved, so that 5G will effectively enable industry digital construction and gradually become a hotspot in face of development and vigorous demand of supply side technology in the industry field. How to provide users with the ability to connect to an enterprise private network through terminal devices through an operator's 5G network is an urgent problem to be solved.
Currently, when a user uses a 5G network to access a service, the user needs to know the influence of network access point configuration on service performance, so as to select an optimal service access mode. However, it is very difficult for a general non-professional user to understand and correctly select an optimal service access manner, and thus, the user cannot efficiently access the service.
Disclosure of Invention
In order to solve the above problems, the present disclosure provides a service access method, system, device and storage medium, which achieve the purpose of efficiently accessing services.
In a first aspect, the present disclosure provides a service access method, including:
when a service access request exists, acquiring a network signal type and a network access point type;
determining a target network access point according to the network signal type and the network access point type;
and performing service access corresponding to the service access request through the target network access point.
In a possible implementation manner, determining the target network access point according to the network signal type and the network access point type includes: if the network signal type is 5G signal, determining the target network access point according to the network access point type.
In a possible implementation manner, the target network access point is determined according to the network access point type, and at least one of the following is included: if the network access point type is 5G special DNN, determining that the target network access point is 5G special DNN; if the network access point type is 5G public DNN, the target network access point is determined to be 5G public DNN.
In a possible implementation manner, the target network access point is a 5G dedicated DNN, and the service access corresponding to the service access request is performed through the target network access point, including: and sending a service access request to the base station, wherein the service access request carries the identifier of the 5G special DNN and the service access IP address, and the base station is used for sending the service access request to special user plane function equipment so that the special user plane function equipment sends the service access request to a corresponding service server according to the service access IP address.
In a possible implementation manner, the target network access point is a 5G public DNN, and the service access corresponding to the service access request is performed through the target network access point, including: and sending a service access request to the base station, wherein the service access request carries the identifier of the 5G public DNN and the service access IP address, and the base station is used for sending the service access request to the public user plane function equipment so that the public user plane function equipment sends the service access request to the corresponding service server according to the service access IP address.
In a possible embodiment, the method further comprises at least one of the following: responding to a network signal type of 3G or 4G signal, and determining a target network access point as an APN; and in response to the terminal device not supporting any of the 3G signal, the 4G signal or the 5G signal, determining that the terminal device does not support the capability of service access through the private network.
In a second aspect, the present disclosure provides a service access system, including: the system comprises terminal equipment, a base station, user plane function equipment and a service server, wherein the user plane function equipment comprises special user plane function equipment and public user plane function equipment, and the system comprises the following components: a terminal device for executing the service access method of the first aspect; the base station is used for sending a service access request to the special user plane function equipment when the target network access point is a 5G special DNN, and sending the service access request to the public user plane function equipment when the target network access point is a 5G public DNN, wherein the service access request carries a service access IP address; the user plane function equipment is used for sending the service access request to the corresponding service server according to the service access IP address; and the service server is used for providing service services corresponding to the service access IP address.
In a third aspect, the present disclosure provides a service access apparatus, including:
the acquisition module is used for acquiring the network signal type and the network access point type when a service access request exists;
the determining module is used for determining a target network access point according to the network signal type and the network access point type;
and the access module is used for performing service access corresponding to the service access request through the target network access point.
In a possible implementation manner, the determining module is specifically configured to: if the network signal type is 5G signal, determining the target network access point according to the network access point type.
In a possible implementation manner, the determining module is specifically configured to: if the network access point type is 5G special DNN, determining that the target network access point is 5G special DNN; if the network access point type is 5G public DNN, the target network access point is determined to be 5G public DNN.
In a possible implementation manner, the access module is specifically configured to: and sending a service access request to the base station, wherein the service access request carries the identifier of the 5G special DNN and the service access IP address, and the base station is used for sending the service access request to special user plane function equipment so that the special user plane function equipment sends the service access request to a corresponding service server according to the service access IP address.
In a possible implementation manner, the access module is specifically configured to: and sending a service access request to the base station, wherein the service access request carries the identifier of the 5G public DNN and the service access IP address, and the base station is used for sending the service access request to the public user plane function equipment so that the public user plane function equipment sends the service access request to the corresponding service server according to the service access IP address.
In a possible embodiment, the method further comprises at least one of the following: responding to a network signal type of 3G or 4G signal, and determining a target network access point as an APN; and in response to the terminal device not supporting any of the 3G signal, the 4G signal or the 5G signal, determining that the terminal device does not support the capability of service access through the private network.
In a fourth aspect, the present disclosure provides a terminal device, including:
a memory and a processor;
the memory is used for storing program instructions;
the processor is configured to invoke the program instructions in the memory to perform the service access method of the first aspect.
In a fifth aspect, the present disclosure is a computer readable storage medium having stored therein computer program instructions that, when executed, implement the service access method of the first aspect.
In a sixth aspect, the present disclosure provides a computer program product comprising a computer program which, when executed by a processor, implements the service access method of the first aspect.
The present disclosure provides a service access method, a system, a device and a storage medium, when a terminal device has a service access request, the terminal device may acquire a network signal type and a network access point type, determine a target network access point according to the network signal type and the network access point type, and then perform service access corresponding to the service access request through the target network access point. In the method, the terminal equipment can select the corresponding target network access point for the user through intelligent judgment on the network signal type and the network access point type so as to perform service access corresponding to the service access request through the target network access point, so that the user does not need to manually select the target network access point, the user does not need to know the influence of network access point configuration on service performance, and the purpose of efficiently performing service access for the user, particularly for a common non-professional user, can be achieved.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, a brief description will be given below of the drawings required for the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.
Fig. 1 is a schematic diagram of a 5G network service access architecture according to an embodiment of the present disclosure;
fig. 2 is a flowchart of a service access method according to an embodiment of the present disclosure;
fig. 3 is a flowchart of a service access method according to another embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a service access apparatus according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.
Along with the global transformation of industry digitization and mat rolling, various industries including manufacturing industry, traffic, energy, medical and health, media, finance and the like actively explore the digitization and transformation road, and breakthrough of new technology is sought in three aspects of data acquisition, data transmission and data application. Currently, cellular mobile communication technology evolves to the 5G era, and technical capability indexes such as network bandwidth, time delay, reliability, connection number and the like are greatly improved, so that 5G will effectively enable industry digital construction and gradually become a hotspot in face of development and vigorous demand of supply side technology in the industry field.
In the aspect of industry 5G network construction and operation, industry enterprises hope to utilize own station address, network transmission and other resource exploration and operator cooperation to construct a mode of the 5G network, on the premise of obtaining network manageability and controllability, the use cost of the 5G network is further reduced, meanwhile, the operation and maintenance mode of the 5G network is hoped to be seamlessly integrated with the existing network and service management system of the enterprise, the service access capability of an enterprise client connected with the enterprise network through terminal equipment is provided through the network provided by the operator, and therefore the network and operation cost of the enterprise are reduced while the 5G network operation right is obtained.
Currently, the service access modes through mobile networks are roughly divided into two ways:
1) By adopting the traditional VPN mode, the mobile user service is accessed through an access point name (Access Point Name, APN for short) and through a secure access architecture, the requirements of related institutions and personnel for accessing a user service network by using the Internet and a mobile communication network are met.
The wireless access platform is a service platform for providing safe access to networks or services of the user, the enterprise and public institution and mobile office staff without wired access conditions by utilizing basic networks such as a wireless network, a wireless virtual private dial-up network (Virtual Private Dial Network, VPDN for short) and the like.
In the traditional VPN mode, through a service gateway, a load balancing technology is adopted to respectively realize gateway clusters such as a network security protocol (Internet Protocol Security, abbreviated as IPsec) VPN, a secure socket protocol (Secure Sockets Layer, abbreviated as SSL) VPN, a Layer 2tunnel protocol (Layer 2Tunneling Protocol, abbreviated as L2 TP) and the like (mainly used for wireless VPDN access), so as to provide security access service for users.
2) And adopting DNN mode (the DNN of the data network point is generally called Data Network Name, the DNN of the 5G network is an APN under 4G, and the DNN and the APN are equivalent 'access point names'), accessing the terminal equipment into a private network of a user through a special DNN by the 5G network, and isolating an access channel from a public network, thereby ensuring the safety of network access and the privacy of data transmission.
However, the conventional VPN mode has the problems of poor security, high maintenance cost and cost, performance bottleneck, poor user experience and the like, and is specific to:
from the security aspect, whether a fixed network or a mobile network is adopted, the user service data is transmitted back through the Internet (Internet), and the security problem that the information is intercepted and attacked exists;
from the cost aspect, the user service data adopts an application layer VPN technology, which comprises the cost of installing VPN equipment, software authorization, maintenance and the like, and has higher cost;
From the aspect of scheme performance, the traditional VPN mode encrypts and decrypts data, performance bottleneck exists, service access speed is rapidly reduced due to time delay and network packet loss in the Internet, office efficiency is seriously affected, customized service quality (Quality of Service, qoS for short) configuration cannot be carried out according to service requirements of users, and user experience is poor.
In addition, when a user needs to perform service access through a 5G network, there are the following problems:
1) The user needs to judge whether the terminal equipment has 5G DNN configuration or not;
2) If the terminal equipment has 5G DNN configuration, the user needs to judge whether the terminal equipment DNN configuration is the configuration of 5G public network DNN or proprietary network DNN;
3) If the terminal equipment is configured with the exclusive network DNN, a user needs to manually select the public network DNN or the exclusive network DNN to initiate service;
4) When the mobile network does not support 5G signals, the user needs to manually switch to an APN under the 4G network, i.e. use the traditional VPN mode to perform service access.
Based on the above problems, the inventors found that: when the user uses the 5G network to access the service, the user needs to know the influence of different configurations on the service access, so that the optimal service access mode is selected according to the network state at the moment. The above problems are very difficult for a general non-professional user to understand and correctly select and configure the optimal service access mode, so that the user cannot access the user's internal network in a convenient, efficient and safe manner according to the current network conditions. Therefore, the present disclosure proposes a service access method, device and storage medium, so as to identify a network state according to the network state and the capability of a terminal device in different mobile communication network environments, and select an optimal service bearing mode, thereby providing better service access experience for a user to access an enterprise intranet, and improving service access efficiency.
Based on the 5G network, when a user needs to use a terminal device to access network services, the user needs to communicate with the 5G network device, and the 5G network device may include devices such as a base station and a core network device. A connection between the terminal device and the network resource that the user needs to access is established by the 5G network device. The core network device includes a dedicated user plane service function (dedicated User Plane Function, hereinafter referred to as dedicated UPF) device, a common user plane service function (common User Plane Function, hereinafter referred to as common UPF) device, and a service/packet data gateway (Serving/Package Data Network GateWay, hereinafter referred to as S/P-GW).
The special UPF equipment is responsible for transmitting the business data of the user to the enterprise intranet through the special data link, and the special data link can be adopted to obtain customized high-bandwidth and low-delay business quality assurance, so that the transmission safety is higher than that of the business data transmitted through the public Internet.
And the public UPF equipment is responsible for distinguishing the flow direction of the user service data according to the target address accessed by the user and distributing the user service data. When the user access address is an enterprise intranet, user service data is shunted to the enterprise intranet through a dedicated data link, and the user service can also obtain the service quality assurance with high bandwidth, low time delay and high safety; when the user access address is the internet, the user traffic data is forked to the internet.
The S/P-GW is responsible for transmitting the 3G/4G user service data to the Internet through the traditional VPN and then linking to the enterprise intranet.
The network access point that the 5G network device typically configures for the terminal device may include a DNN corresponding to a 5G dedicated network, a DNN corresponding to a 5G public network, and an APN corresponding to a 3G/4G network.
Fig. 1 is a schematic diagram of a 5G network service access architecture according to an embodiment of the disclosure. As shown in fig. 1, the present 5G network service access architecture includes a terminal device 101, a base station 102, a core network device 103, a private network 104, and a public network 105. Wherein the core network device 103 further comprises a private UPF device, a public UPF device and an S/P-GW; the terminal device 101 is an originating point of a user service access, where the configured network access point may include at least one of a 5G dedicated DNN corresponding to a 5G dedicated network, a 5G public DNN corresponding to a 5G public network, and an APN corresponding to a 3G/4G network.
When the terminal device 101 needs to make a service access request, the terminal device 101 determines which of the 5G dedicated DNN, the 5G public DNN, and the APN the target network access point is according to the network signal type and the network access point type of the terminal device 101.
When the mobile communication network supports 5G signals, if the terminal device 101 is equipped with a 5G dedicated DNN and supports 5G signals, the terminal device 101 is instructed to initiate a data service using the 5G dedicated DNN, so that a user can obtain a dedicated network service provided by the private network 104 and has a service roaming capability of crossing the earth city and the province; if the terminal device 101 is equipped with a 5G public DNN and supports 5G signals, the terminal device 101 is instructed to use the 5G public DNN, and by communicating with the base station 102, the core network device 103, and the private network 104 or the public network 105, to provide the user with a private service access capability through the 5G public DNN, the user may obtain a private network service that is as convenient and reliable, or may have a cross-city and cross-province service roaming capability.
If the terminal device 101 does not support the 5G signal, the terminal device 101 is instructed to use the legacy APN. In this case, the user can only access traffic through the public network 105 using the conventional VPN mode.
It should be noted that fig. 1 is only a schematic diagram of an application scenario provided by an embodiment of the present disclosure, and the embodiment of the present disclosure does not limit the devices included in fig. 1 or limit the positional relationship between the devices in fig. 1. For example, in the architecture shown in fig. 1, base station 102 may be a physical site configured with both 4G and 5G base stations, or may be used as a 5G base station alone. When the method is used as a 5G base station only, the application scene can also comprise a 4G base station. The type of network access point configured for the terminal device 101 may be at least one of 5G private DNN, 5G public DNN and APN, or may be only one of the three. The terminal device 101 may be a computer or a mobile phone, which is not limited in this disclosure.
Next, the service access method of the present disclosure is described by a specific embodiment:
fig. 2 is a flowchart of a service access method according to an embodiment of the present disclosure, as shown in fig. 2, where the service access method includes:
S201, when a service access request exists, the network signal type and the network access point type are acquired.
By way of example, a user may initiate a service access request on a terminal device, which may include an access website, information interactions, and a registered account number, among others.
Optionally, the network signal type may include, but is not limited to, at least one of 3G, 4G, and 5G.
The acquired network access point type may include at least one of an APN and a DNN. The DNNs may also include private DNNs and public DNNs, among others. The APN can be used as an access point of a service access request of a 3G or 4G network; the DNN serves as an access point for service access requests of the 5G network. The private DNN may select fewer nodes than the public DNN, and the private DNN includes only nodes for accessing the private network, while the public DNN includes nodes for accessing the private network and the public network.
S202, determining a target network access point according to the network signal type and the network access point type.
As an example, the terminal device supports both the 4G signal and the 5G signal, and the type of the network access point configured for the terminal device is an APN, in which case the APN is taken as the target network access point; when the network access point type configured for the terminal device includes a 5G private DNN, a 5G public DNN, and an APN, there may be multiple determination manners as follows:
The first way is: the optimal network access point can be automatically selected as the target network access point, wherein the optimal network access point can be judged based on factors such as network environments, network delay, network rate, network bandwidth and the like of different network access points. For example, when the network delay and bandwidth occupancy corresponding to the dedicated DNN are high, the public DNN may be used as a target network access point for the terminal device. At this point, the terminal device may still access the private network.
The second way is: the determination of the optimal network access point type may not be performed, and the target network access point may be determined only from the acquired network access point type. And when the acquired network access point types are not unique, determining the target network access points according to a certain sequence. The present disclosure is not limited to the order, i.e., 5G private DNN may be preferentially determined as the target network access point, or 5G public DNN may be preferentially determined as the target network access point.
S203, performing service access corresponding to the service access request through the target network access point.
It should be understood that after determining the target network access point, it means that the terminal device may issue a service access request through the determined target network access point.
The subsequent service access flow is further implemented by the base station and the user plane function device. The user plane function device acts like a gateway and can split different service access requests to different network points. Wherein, the service access request will carry the IP address of the accessed network, and the user plane function device will split based on the IP address.
In the embodiment of the disclosure, when a service access request exists, a terminal device acquires a network signal type and a network access point type; determining a target network access point according to the network signal type and the network access point type; and performing service access corresponding to the service access request through the target network access point. The terminal equipment can select the corresponding target network access point for the user by intelligently judging the network signal type and the network access point type so as to perform service access corresponding to the service access request through the target network access point, so that the user does not need to manually select the target network access point, the user does not need to know the influence of network access point configuration on service performance, and the purpose of efficiently performing service access for the user, particularly for a common non-professional user, can be achieved.
Based on the above embodiments, in some embodiments, S202, determining the target network access point according to the network signal type and the network access point type may include: if the network signal type is 5G signal, determining the target network access point according to the network access point type.
Further, determining the target network access point according to the network access point type may include at least one of: if the network access point type is 5G special DNN, determining that the target network access point is 5G special DNN; if the network access point type is 5G public DNN, the target network access point is determined to be 5G public DNN. In this embodiment, the terminal device is often equipped with only a single network access point type, and therefore, the terminal device will take this network access point type as the target network access point.
After the embodiments executed by the terminal device are described, the embodiments of the subsequent base station and user plane function device side are also included. For example, in some embodiments, when the target network access point is a 5G dedicated DNN, performing, by the target network access point, service access corresponding to the service access request may include: and sending a service access request to the base station, wherein the service access request carries the identifier of the 5G special DNN and the service access IP address, and the base station is used for sending the service access request to the special UPF equipment so that the special UPF equipment sends the service access request to the corresponding service server according to the service access IP address.
After the terminal device grants the service access request, the service access request is sent to the corresponding base station. The base station may be a 4G base station or a 5G base station. Because the service access request contains the identifier of the 5G special DNN, the base station can identify the identifier of the 5G special DNN after receiving the service access request and further send the service access request to the special UPF equipment. In addition, the service access request also carries a service access IP address, and the special UPF equipment further distributes the service access IP address to a corresponding network point according to the service access IP address. For example, when the service access IP address is private network, the private UPF device will send it to the private network server. The private network server may be a private network server within an enterprise, or may be any form of private network server.
Similarly, when the target network access point is 5G public DNN, service access through the target network access point may include: and sending a service access request to the base station, wherein the service access request carries the identifier of the 5G public DNN and the service access IP address, and the base station is used for sending the service access request to the public UPF equipment so that the public UPF equipment sends the service access request to the corresponding service server according to the service access IP address.
The embodiment in this case is the same as that described above, and will not be described here again.
If the network signal type of the terminal device is not a 5G signal, for example, the network signal type may be a 4G signal or a 3G signal, in which case the following processing may be performed:
in an implementation manner, the service access method may further include: and responding to the network signal type being a 3G signal or a 4G signal, and determining the target network access point as an APN.
In another implementation manner, the service access method may further include: in response to the terminal device not supporting any of the 3G signal, the 4G signal, or the 5G signal, it is determined that the terminal device does not support the capability of service access through the private network.
When the network signal type is 4G signal or 3G signal, selecting APN as target network access point, and the corresponding core network equipment is service/packet data gateway.
If the network signal type of the terminal device does not support the 3G signal, the 4G signal and the 5G signal, the terminal device does not support the capability of service access through the private network, and at this time, even if a user initiates a service access request at the terminal device, the terminal device will not permit the service access request to be sent.
Next, a flowchart of a service access method provided by another embodiment of the present disclosure may be presented through fig. 3. As shown in fig. 3, the service access method may include:
s301, when a service access request exists, acquiring the network access point type and the network signal type of the terminal equipment.
The terminal device may be a mobile phone, and the system installed by the mobile phone may be an android system.
S302, judging whether the network signal type is a 5G signal.
If yes, go to step S303; if not, step S304 is performed.
S303, judging whether the network access point type is 5G public DNN.
If yes, executing step S3031; if not, step S3032 is executed.
S3031, the service access request is sent to the base station, so that the base station sends the service request to the public UPF device.
The terminal equipment can obtain the service access capability of the private network through the 5G public DNN. Through the distribution function of the public UPF equipment, a user can access the enterprise intranet and the Internet, and has the service roaming capability of crossing the ground city and provinces.
S3032, judging whether the type of the network access point is 5G special DNN.
If yes, executing S3033; if not, S304 is performed.
S3033, the service access request is sent to the base station, so that the base station sends the service request to the dedicated UPF device.
For example, if the object of the service access request is an e-government network. For the scene that the external network user of the e-government network is accessed through the 5G network, an operator deploys a 5G private network to be connected with the e-government network. The terminal device is configured as a 5G dedicated DNN (e.g. may be denoted dnnzw.5gzw1), a 5G public DNN (e.g. may be denoted dnn.5gnet) and a 3G/4G APN (e.g. may be denoted 3gVPNzw 1).
For a single service scenario, for example, if the terminal device is a mobile device such as a law enforcement instrument, when the terminal device supports a 5G signal, the terminal device may initiate service access by selecting a 5G dedicated DNN (dnnzw.5gzw 1 in this embodiment). The service data is sent to the special UPF equipment through the 5G base station, and the special UPF equipment sends the service data to the e-government network.
If the terminal device is a general device such as a mobile phone and a computer which are used for office work of government users, that is, the terminal device needs to access an e-government network and also needs to access a multi-service scene of the internet. In case the terminal device supports 5G signals, a 5G public DNN (e.g. dnn.5gnet of this embodiment) may be configured for the terminal device, which initiates service access. The service data is directly transmitted back to the public UPF equipment through the 5G base station, and the public UPF equipment performs identification and distribution processing according to different service access addresses, wherein the flow of accessing the Internet is directly accessed to the Internet; and the business data of the access e-government network is transmitted to the e-government network to realize the access of government business.
S304, judging whether the network signal type is 3G or 4G signals.
If yes, executing step S3041; if not, step S305 is performed.
S3041, judging whether the type of the network access point is APN.
If yes, go to step S3042; if not, step S305 is performed.
S3042, sending the service access request to the base station, so that the base station sends the service request to the service/packet data gateway.
When the terminal equipment does not support 5G signals, the terminal equipment initiates service access by configuring 3G/4G APN (DNN.3gVPNzw 1), and ordinary service data is accessed to the Internet in a traditional VPN mode through a service/packet data gateway; and the government affair service data is transmitted to an electronic government affair network to realize the access of the government affair service.
S305, prohibiting sending the service access request.
This step illustrates that the system does not have the ability of a private network to access an enterprise intranet.
The embodiment of the disclosure has at least the following beneficial effects:
according to the network signal type and the configuration of the terminal equipment, an optimal service bearing mode is automatically selected for the user, better service experience is provided for the user, and the dedicated 5G network service is more convenient, more efficient and safer.
In addition, the private DNN and the public DNN of 5G may also provide subscribers with cross-city and cross-province service roaming capabilities.
In summary, the service access method provided by the present disclosure provides intelligent and convenient service access for the user, so that the user obtains the dedicated network service more efficiently and safely.
Next, a service access system provided by the present disclosure is introduced, the service access system including a terminal device, a base station, a UPF device, and a service server, the UPF device including a dedicated UPF device and a public UPF device, wherein:
a terminal device for executing the service access method described in fig. 2;
the base station is used for sending the service access request to the special UPF equipment when the target network access point is a 5G special DNN, and sending the service access request to the public UPF equipment when the target network access point is a 5G public DNN;
the UPF equipment is used for sending the service access request to the corresponding service server according to the service access IP address;
and the service server is used for providing service services corresponding to the service access IP address.
After the service access system provided by the present disclosure is introduced, the service access apparatus of the present disclosure is introduced through fig. 4. As shown in fig. 4, the service access apparatus 400 includes:
an obtaining module 401, configured to obtain a network signal type and a network access point type when there is a service access request;
A determining module 402, configured to determine a target network access point according to the network signal type and the network access point type;
an access module 403, configured to perform service access corresponding to the service access request through the target network access point.
In a possible implementation manner, the determining module 402 may be specifically configured to: if the network signal type is 5G signal, determining the target network access point according to the network access point type.
In a possible implementation manner, the determining module 402 may be specifically configured to: if the network access point type is 5G special DNN, determining that the target network access point is 5G special DNN; if the network access point type is 5G public DNN, the target network access point is determined to be 5G public DNN.
In a possible implementation, the access module 403 may be specifically configured to: and sending a service access request to the base station, wherein the service access request carries the identifier of the 5G special DNN and the service access IP address, and the base station is used for sending the service access request to special user plane function equipment so that the special UPF equipment sends the service access request to a corresponding service server according to the service access IP address.
In a possible implementation, the access module 403 may be specifically configured to: and sending a service access request to the base station, wherein the service access request carries the identifier of the 5G public DNN and the service access IP address, and the base station is used for sending the service access request to the public UPF equipment so that the public UPF equipment sends the service access request to the corresponding service server according to the service access IP address.
In a possible embodiment, the method further comprises at least one of the following: responding to the network signal type being 3G signal or 4G signal, determining the target network access point as APN; and in response to the terminal device not supporting any of the 3G signal, the 4G signal or the 5G signal, determining that the terminal device does not support the capability of service access through the private network.
The apparatus provided in the embodiments of the present disclosure may be used to perform the method of the foregoing embodiments, and the implementation principle and technical effects are similar, and are not described herein again.
It should be noted that, it should be understood that the division of the modules of the above apparatus is merely a division of a logic function, and may be fully or partially integrated into a physical entity or may be physically separated. And these modules may all be implemented in software in the form of calls by the processing element; or can be realized in hardware; the method can also be realized in a form of calling software by a processing element, and the method can be realized in a form of hardware by a part of modules. For example, the processing module may be a processing element that is set up separately, may be implemented in a chip of the above-mentioned apparatus, or may be stored in a memory of the above-mentioned apparatus in the form of program codes, and the functions of the above-mentioned processing module may be called and executed by a processing element of the above-mentioned apparatus. The implementation of the other modules is similar. In addition, all or part of the modules can be integrated together or can be independently implemented. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in a software form.
For example, the modules above may be one or more integrated circuits configured to implement the methods above, such as: one or more specific integrated circuits (application specific integrated circuit, ASIC), or one or more microprocessors (digital signal processor, DSP), or one or more field programmable gate arrays (field programmable gate array, FPGA), or the like. For another example, when a module above is implemented in the form of a processing element scheduler code, the processing element may be a general purpose processor, such as a central processing unit (central processing unit, CPU) or other processor that may invoke the program code. For another example, the modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present disclosure, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), etc.
Fig. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure. The terminal device may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, or the like.
Referring to fig. 5, a terminal device 500 may include one or more of the following components: a processing component 502, a memory 504, a power component 506, a multimedia component 508, an audio component 510, an input/output (I/O) interface 512, a sensor component 514, and a communication component 516.
The processing component 502 generally controls overall operation of the terminal device 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 502 may include one or more processors 820 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interactions between the processing component 502 and other components. For example, the processing component 502 can include a multimedia module to facilitate interaction between the multimedia component 508 and the processing component 502.
The memory 504 is configured to store various types of data to support operations at the terminal device 500. Examples of such data include instructions for any application or method operating on the terminal device 500, contact data, phonebook data, messages, pictures, video, and the like. The memory 504 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
The power component 506 provides power to the various components of the terminal device 500. The power components 506 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the terminal device 500.
The multimedia component 508 comprises a screen between the terminal device 500 and the user providing an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 508 includes a front-facing camera and/or a rear-facing camera. The front camera and/or the rear camera may receive external multimedia data when the terminal device 500 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 510 is configured to output and/or input audio signals. For example, the audio component 510 includes a Microphone (MIC) configured to receive external audio signals when the terminal device 500 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 504 or transmitted via the communication component 516. In some embodiments, the audio component 510 further comprises a speaker for outputting audio signals.
The I/O interface 512 provides an interface between the processing component 502 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 514 includes one or more sensors for providing status assessment of various aspects of the terminal device 500. For example, the sensor assembly 514 may detect the on/off state of the terminal device 500, the relative positioning of the components, such as the display and keypad of the terminal device 500, the sensor assembly 514 may also detect the change in position of the terminal device 500 or a component of the terminal device 500, the presence or absence of a user's contact with the terminal device 500, the orientation or acceleration/deceleration of the terminal device 500, and the change in temperature of the terminal device 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 514 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 516 is configured to facilitate communication between the terminal device 500 and other devices, either wired or wireless. The terminal device 500 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 516 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the terminal device 500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described above.
In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 504, including instructions executable by processor 820 of terminal device 500 to perform the above-described method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
The present disclosure also provides a computer-readable storage medium having stored therein computer-executable instructions that, when executed by a processor, implement the scheme of the business access method as above.
The present disclosure also provides a computer program product comprising a computer program which, when executed by a processor, implements a scheme of a service access method as above.
The computer readable storage medium described above may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk. A readable storage medium can be any available medium that can be accessed by a general purpose or special purpose computer.
An exemplary readable storage medium is coupled to the processor such the processor can read information from, and write information to, the readable storage medium. In the alternative, the readable storage medium may be integral to the processor. The processor and the readable storage medium may reside in an application specific integrated circuit (Application Specific Integrated Circuits, ASIC for short). The processor and the readable storage medium may reside as discrete components in a service access apparatus.
Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the method embodiments described above may be performed by hardware associated with program instructions. The foregoing program may be stored in a computer readable storage medium. The program, when executed, performs steps including the method embodiments described above; and the aforementioned storage medium includes: various media that can store program code, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present disclosure, and not for limiting the same; although the present disclosure has been described in detail with reference to the foregoing embodiments,
those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present disclosure.
Claims (8)
1. A service access method, comprising:
when a service access request exists, acquiring a network signal type and a network access point type;
determining a target network access point according to the network signal type and the network access point type;
Performing service access corresponding to the service access request through the target network access point;
the determining a target network access point according to the network signal type and the network access point type comprises the following steps:
if the network signal type is a 5G signal and the network access point type is a 5G special DNN, determining that the target network access point is the 5G special DNN;
and if the network signal type is 5G signal and the network access point type is 5G public DNN, determining that the target network access point is 5G public DNN.
2. The service access method according to claim 1, wherein the target network access point is a 5G dedicated DNN, and the performing, by the target network access point, the service access corresponding to the service access request includes:
and sending the service access request to a base station, wherein the service access request carries the identifier of the 5G special DNN and a service access IP address, and the base station is used for sending the service access request to special user plane function equipment so that the special user plane function equipment sends the service access request to a corresponding service server according to the service access IP address.
3. The service access method according to claim 1, wherein the target network access point is a 5G public DNN, and the performing, by the target network access point, the service access corresponding to the service access request includes:
and sending a service access request to a base station, wherein the service access request carries the identifier of the 5G public DNN and a service access IP address, and the base station is used for sending the service access request to public user plane function equipment so that the public user plane function equipment sends the service access request to a corresponding service server according to the service access IP address.
4. A service access method according to any one of claims 1 to 3, further comprising at least one of:
responding to the network signal type being a 3G signal or a 4G signal, and determining the target network access point as an APN;
and in response to the terminal device not supporting any of the 3G signal, the 4G signal or the 5G signal, determining that the terminal device does not support the capability of service access through the private network.
5. The service access system comprises terminal equipment, a base station, user plane function UPF equipment and a service server, wherein the UPF equipment comprises special UPF equipment and public UPF equipment, and the service access system comprises the following components:
The terminal device configured to perform the service access method according to any one of claims 1 to 4;
the base station is configured to send the service access request to a dedicated UPF device when the target network access point is a 5G dedicated DNN; when the target network access point is 5G public DNN, the service access request is sent to public UPF equipment, and the service access request carries a service access IP address;
the UPF equipment is used for sending the service access request to a corresponding service server according to the service access IP address;
the business server is used for providing business service corresponding to the business access IP address.
6. A service access apparatus, comprising:
the acquisition module is used for acquiring the network signal type and the network access point type when a service access request exists;
the determining module is used for determining a target network access point according to the network signal type and the network access point type;
the access module is used for carrying out service access corresponding to the service access request through the target network access point;
the determining module is specifically configured to determine that the target network access point is a 5G dedicated DNN if the network signal type is a 5G signal and the network access point type is a 5G dedicated DNN; and if the network signal type is 5G signal and the network access point type is 5G public DNN, determining that the target network access point is 5G public DNN.
7. A terminal device, comprising:
a memory and a processor;
the memory is used for storing program instructions;
a processor for invoking program instructions in said memory to perform the service access method of any of claims 1 to 4.
8. A computer readable storage medium, characterized in that computer program instructions are stored in the computer readable storage medium, which, when executed, implement the service access method of any of claims 1 to 4.
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2568730A1 (en) * | 2010-05-05 | 2013-03-13 | Huawei Technologies Co., Ltd. | Method, apparatus and system for accessing service by terminal |
| CN103347266A (en) * | 2013-07-26 | 2013-10-09 | 薛海强 | Method, device and system for network access |
| CN104967572A (en) * | 2015-06-05 | 2015-10-07 | 小米科技有限责任公司 | Network access method, apparatus and equipment |
| CN111565435A (en) * | 2020-04-15 | 2020-08-21 | 中国联合网络通信集团有限公司 | Communication method and access network equipment |
| CN111818583A (en) * | 2020-07-30 | 2020-10-23 | 中国联合网络通信集团有限公司 | User access method and access network equipment |
| CN112367710A (en) * | 2020-11-27 | 2021-02-12 | 中国联合网络通信集团有限公司 | Service processing method and device |
| CN112422679A (en) * | 2020-11-17 | 2021-02-26 | 中国联合网络通信集团有限公司 | Communication method and device |
| CN112469106A (en) * | 2019-09-06 | 2021-03-09 | 中兴通讯股份有限公司 | Configuration method and device of access point name and readable storage medium |
| CN112567690A (en) * | 2018-08-13 | 2021-03-26 | 苹果公司 | Local Area Network (LAN) service in fifth generation (5G) systems |
| EP3840480A1 (en) * | 2018-06-22 | 2021-06-23 | Vivo Mobile Communication Co., Ltd. | Processing method, terminal, and network element |
| CN113055982A (en) * | 2020-05-12 | 2021-06-29 | 深圳市优克联新技术有限公司 | Network access method, network access device and mobile terminal |
| CN113179518A (en) * | 2021-06-30 | 2021-07-27 | 中移(上海)信息通信科技有限公司 | Data transmission method, data transmission device, data transmission equipment and terminal |
| CN113411286A (en) * | 2020-03-16 | 2021-09-17 | 北京沃东天骏信息技术有限公司 | Access processing method and device based on 5G technology, electronic equipment and storage medium |
| CN113473417A (en) * | 2021-06-01 | 2021-10-01 | 中国电信股份有限公司 | Processing method and device for access service, storage medium and electronic equipment |
| CN115362698A (en) * | 2020-02-11 | 2022-11-18 | 诺基亚技术有限公司 | Method, apparatus and computer program product for handling emergency services in a private network |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020167982A1 (en) * | 2019-02-14 | 2020-08-20 | Apple Inc. | Service request procedures in information centric networking for next generation cellular networks |
-
2021
- 2021-11-03 CN CN202111293583.8A patent/CN114025412B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2568730A1 (en) * | 2010-05-05 | 2013-03-13 | Huawei Technologies Co., Ltd. | Method, apparatus and system for accessing service by terminal |
| CN103347266A (en) * | 2013-07-26 | 2013-10-09 | 薛海强 | Method, device and system for network access |
| CN104967572A (en) * | 2015-06-05 | 2015-10-07 | 小米科技有限责任公司 | Network access method, apparatus and equipment |
| EP3840480A1 (en) * | 2018-06-22 | 2021-06-23 | Vivo Mobile Communication Co., Ltd. | Processing method, terminal, and network element |
| CN112567690A (en) * | 2018-08-13 | 2021-03-26 | 苹果公司 | Local Area Network (LAN) service in fifth generation (5G) systems |
| CN112469106A (en) * | 2019-09-06 | 2021-03-09 | 中兴通讯股份有限公司 | Configuration method and device of access point name and readable storage medium |
| CN115362698A (en) * | 2020-02-11 | 2022-11-18 | 诺基亚技术有限公司 | Method, apparatus and computer program product for handling emergency services in a private network |
| CN113411286A (en) * | 2020-03-16 | 2021-09-17 | 北京沃东天骏信息技术有限公司 | Access processing method and device based on 5G technology, electronic equipment and storage medium |
| CN111565435A (en) * | 2020-04-15 | 2020-08-21 | 中国联合网络通信集团有限公司 | Communication method and access network equipment |
| CN113055982A (en) * | 2020-05-12 | 2021-06-29 | 深圳市优克联新技术有限公司 | Network access method, network access device and mobile terminal |
| CN111818583A (en) * | 2020-07-30 | 2020-10-23 | 中国联合网络通信集团有限公司 | User access method and access network equipment |
| CN112422679A (en) * | 2020-11-17 | 2021-02-26 | 中国联合网络通信集团有限公司 | Communication method and device |
| CN112367710A (en) * | 2020-11-27 | 2021-02-12 | 中国联合网络通信集团有限公司 | Service processing method and device |
| CN113473417A (en) * | 2021-06-01 | 2021-10-01 | 中国电信股份有限公司 | Processing method and device for access service, storage medium and electronic equipment |
| CN113179518A (en) * | 2021-06-30 | 2021-07-27 | 中移(上海)信息通信科技有限公司 | Data transmission method, data transmission device, data transmission equipment and terminal |
Non-Patent Citations (5)
| Title |
|---|
| 5G非公共网络技术分析;蒋峥;刘胜楠;田树一;陈鹏;;移动通信(第04期);全文 * |
| Ericsson, Charter Communications, CableLabs / Ivo.C1-200282 "Wireline 5G access network and wireline 5G access clean up".3GPP tsg_ct\wg1_mm-cc-sm_ex-cn1.2020,(第tsgc1_122e期),全文. * |
| Nokia, Nokia Shanghai Bell,Charter Communications.C1-200754 "Registration of N5GC devices via wireline access".3GPP tsg_ct\wg1_mm-cc-sm_ex-cn1.2020,(第tsgc1_122e期),全文. * |
| Nokia, Nokia Shanghai Bell.S2-2007486 "Network selection for NR satellite access".3GPP tsg_sa\wg2_arch.2020,(第tsgs2_141e_electronic期),全文. * |
| 基于5G切片技术的区域应急解决方案研究;齐飞;王秋红;朱雪田;;电子技术应用(第03期);全文 * |
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