CN113709234B - Service providing method and service function entity - Google Patents

Service providing method and service function entity Download PDF

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Publication number
CN113709234B
CN113709234B CN202110981919.3A CN202110981919A CN113709234B CN 113709234 B CN113709234 B CN 113709234B CN 202110981919 A CN202110981919 A CN 202110981919A CN 113709234 B CN113709234 B CN 113709234B
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service
terminal
operator server
function entity
identifier
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CN113709234A (en
Inventor
田新雪
蒙睿
李朝霞
肖征荣
马书惠
杨子文
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China United Network Communications Group Co Ltd
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China United Network Communications Group Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/51Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/60Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources

Abstract

The invention discloses a service providing method and a service function entity, and relates to the technical field of communication. The specific scheme comprises the following steps: receiving a service request sent by a terminal, wherein the service request comprises an operator server identifier; acquiring a service subscription message of an operator server from the block chain network according to the identifier of the operator server; according to the service subscription message of the operator server, obtaining service subscription information of the operator server corresponding to the current service function entity; determining the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity; whether the service is provided for the terminal is determined according to the service acquisition permission of the terminal, so that different operators can share the service function entity in a service subscription mode, the utilization rate of the service function entity is improved, the utilization rate of communication resources is improved, and the construction cost and the operation cost of the operators are reduced.

Description

Service providing method and service function entity
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a service providing method and a service function entity.
Background
In the current communication technical solution, each operator self-constructs a relatively independent communication infrastructure, and provides communication services to users based on the communication infrastructures, and the communication infrastructures cannot be shared among different operators. This may result in that the communication resources of the operator are not fully utilized, and also result in higher construction cost and operation cost of the operator, which is not favorable for long-term development of the communication industry.
Disclosure of Invention
Therefore, the invention provides a service providing method and a service function entity, which aim to solve the problems that operators cannot share communication infrastructure, so that the utilization rate of communication resources is low, and the construction cost and the operation cost are high.
In order to achieve the above object, a first aspect of the present invention provides a service providing method, including:
receiving a service request sent by a terminal, wherein the service request comprises an operator server identifier;
acquiring a service subscription message of the operator server from a block chain network according to the identifier of the operator server;
according to the service subscription message of the operator server, obtaining the service subscription information of the operator server corresponding to the current service function entity;
determining the service acquisition permission of the terminal according to the service subscription information of the operator server corresponding to the current service function entity;
and determining whether to provide service for the terminal according to the service acquisition permission of the terminal.
Further, before receiving the service request sent by the terminal, the method further includes:
and completing service transaction with the operator server.
Further, said fulfilling a service transaction with said operator server comprises:
broadcasting a service message in a block chain network, wherein the service message comprises a first service function entity identifier, a service item and a service charging standard, and the first service function entity identifier is an identifier of a current service function entity;
receiving a service subscription message broadcasted by the operator server in the blockchain network, wherein the service subscription message comprises a second service function entity identifier, an operator server identifier, a subscription service item and a service validity period, and the second service function entity identifier is an identifier of a service function entity subscribed by the operator server;
and under the condition that the second service function entity identification is the same as the first service function entity identification, service transaction is achieved with the operator server according to the operator server identification, and service cost paid by the operator server is received.
Further, the obtaining service subscription information of the operator server corresponding to the current service function entity according to the service subscription message of the operator server includes:
determining the second service function entity identification according to the service subscription message of the operator server;
and obtaining the service subscription information of the operator server corresponding to the current service function entity according to the second service function entity identification.
Further, the determining the service acquisition permission of the terminal according to the service subscription information of the operator server corresponding to the current service function entity includes:
under the condition that the operator server and the current service function entity achieve service transaction according to the service subscription information of the operator server corresponding to the current service function entity, determining the service acquisition permission of the terminal as service acquisition permission;
and under the condition that the operator server does not achieve service transaction with the current service function entity according to the service subscription information of the operator server corresponding to the current service function entity, determining the service acquisition permission of the terminal as the service acquisition prohibition.
Further, the determining whether to provide the service for the terminal according to the service acquisition permission of the terminal includes:
providing service for the terminal under the condition that the service acquisition permission of the terminal is allowed to acquire the service;
and refusing to provide the service for the terminal under the condition that the service acquisition permission of the terminal is forbidden to acquire the service.
Further, the service function entity comprises a base station, and the service request is used for requesting to use the access service;
the providing service for the terminal under the condition that the service acquisition permission of the terminal is permission to acquire the service comprises the following steps:
and under the condition that the service acquisition authority of the terminal is allowed to acquire the service, forwarding the service request to an access and mobility management functional entity so that the access and mobility management functional entity can access the terminal to an operator core network according to the service request.
Further, the service function entity comprises a user plane function entity, and the service request is used for requesting to use a data service;
the providing service for the terminal under the condition that the service acquisition permission of the terminal is allowed to acquire the service comprises the following steps:
and under the condition that the service acquisition permission of the terminal is to allow the service to be acquired, forwarding the service request to a data network so that the data network can return data to the terminal according to the service request.
Further, after providing the service for the terminal under the condition that the service acquisition right of the terminal is allowed to acquire the service, the service providing method further includes:
receiving a claim request sent by the operator server, wherein the claim request is a message generated by the operator server under the condition that a service failure message sent by the terminal is received, and the service failure message is a message generated by the terminal and sent to the operator server under the condition that the service functional entity does not successfully provide service for the terminal;
paying the operator server for the compensation.
In order to achieve the above object, a second aspect of the present invention provides a service function entity, comprising:
the terminal comprises a receiving module, a sending module and a receiving module, wherein the receiving module is configured to receive a service request sent by the terminal, and the service request comprises an operator server identifier;
a first obtaining module configured to obtain a service subscription message of an operator server from a blockchain network according to the operator server identifier;
the second acquisition module is configured to acquire service subscription information of the operator server corresponding to the current service function entity according to the service subscription information of the operator server;
the authority determining module is configured to determine the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity;
the service determining module is configured to determine whether to provide the service for the terminal according to the service acquisition permission of the terminal.
The invention has the following advantages:
according to the service providing method and the service function entity provided by the invention, the service function entity responds to a service request sent by a terminal, obtains the service subscription information of an operator server from a block chain network according to the identifier of the operator server in the service request, and further obtains the service subscription information of the operator server corresponding to the current service function entity; determining the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity; whether the service is provided for the terminal is determined according to the service acquisition permission of the terminal, so that different operators can share the service function entity in a service subscription mode, the utilization rate of the service function entity is improved, the utilization rate of communication resources is improved, and the construction cost and the operation cost of the operators are reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a flowchart of a service providing method according to an embodiment of the present invention;
fig. 2 is a flowchart of a service providing method according to a second embodiment of the present invention;
fig. 3 is a flowchart of a service providing method according to a third embodiment of the present invention;
fig. 4 is a block diagram illustrating a service providing entity according to a fourth embodiment of the present invention;
fig. 5 is a block diagram illustrating a service providing system according to a fifth embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are given by way of illustration and explanation only, not limitation.
A first aspect of the present application provides a service providing method. Fig. 1 is a flowchart of a service providing method according to an embodiment of the present application, where the method is applicable to a service function entity. As shown in fig. 1, the method comprises the steps of:
and step S101, responding to a service request sent by the terminal, and acquiring service subscription information of an operator server according to the operator server identifier in the service request.
Step S101, receiving a service request sent by a terminal.
Wherein the service request includes an operator server identification.
In some embodiments, when the terminal has a service requirement, a service request is sent to the service function entity. And the service functional entity receives the service request, namely, the requirement of acquiring the service of the terminal is known.
Step S102, according to the identifier of the operator server, obtaining the service subscription information of the operator server from the block chain network.
In some embodiments, the service function entity receives a service request of the terminal, parses the service request, obtains an operator server identifier, and obtains service subscription information of the operator server according to the operator server identifier.
Wherein the service functional entity is a functional entity belonging to a service provider. The service provider is a third party service provider that is independent of the carrier and can provide services for the carrier. For example, a service provider provides access service for an operator, and a corresponding service function entity may be a base station, which is no longer affiliated with the operator but is configured by the service provider, and is affiliated with the service provider and is subjected to maintenance management by the service provider; as another example, a service provider provides data services for an operator, and a corresponding service Function entity may be a User Plane Function (UPF) entity, which is no longer owned by the operator, but is configured by the service provider, which is owned by the service provider and is subjected to maintenance management by the service provider.
It should be noted that the operator server identifier is an identifier for identifying an operator to which the operator server belongs, and is not a server identifier corresponding to a single operator server. That is, for the same operator, the operator server identifiers corresponding to all the operator servers to which the operator belongs should be the same.
And step S103, obtaining service subscription information of the operator server corresponding to the current service function entity according to the service subscription information of the operator server.
The operator server may subscribe to services of a plurality of service function entities, and therefore, the service subscription information of the operator server corresponding to the current service function entity needs to be determined from the service subscription message.
In some embodiments, the second service function entity identifier is first determined according to a service subscription message of the operator server; and secondly, obtaining service subscription information of the operator server corresponding to the current service function entity according to the second service function entity identification.
And step S104, determining the service acquisition permission of the terminal according to the service subscription information of the operator server corresponding to the current service function entity.
The service subscription information is information of services subscribed by the operator server from the service function entity.
In some embodiments, the service function entity first determines whether the operator server and the current service function entity complete a service transaction according to the service subscription information of the operator server corresponding to the current service function entity. Under the condition that the operator server and the current service function entity are determined to achieve service transaction, the service function entity determines that the service acquisition permission of the terminal is allowed to acquire service; and under the condition that the operator server is determined not to achieve service transaction with the current service function entity, the service function entity determines the service acquisition permission of the terminal as service acquisition prohibition.
And step S105, determining whether to provide service for the terminal according to the service acquisition authority of the terminal.
In some embodiments, the service function entity provides a service for the terminal when the service acquisition permission of the terminal allows for acquiring the service; and under the condition that the service acquisition authority of the terminal is forbidden to acquire the service, the service functional entity refuses to provide the service for the terminal.
In some implementations, the service function entity includes a base station and the service request is for requesting use of the access service. Under the condition that the service acquisition authority of the terminal is allowed to acquire the service, the method for providing the service for the terminal comprises the following steps:
and under the condition that the service acquisition authority of the terminal is allowed to acquire the service, forwarding the service request to the access and mobility management functional entity so that the access and mobility management functional entity can access the terminal to the core network of the operator according to the service request.
In other embodiments, the service function entity comprises a user plane function entity, and the service request is for requesting use of the data service. Under the condition that the service acquisition authority of the terminal is allowed to acquire the service, the method for providing the service for the terminal comprises the following steps:
and under the condition that the service acquisition permission of the terminal is to allow the service to be acquired, forwarding the service request to the data network so that the data network can return data to the terminal according to the service request.
In the service providing method provided by this embodiment, the service functional entity responds to the service request sent by the terminal, and obtains the service subscription message of the operator server from the block chain network according to the identifier of the operator server in the service request, so as to obtain the service subscription information of the operator server corresponding to the current service functional entity; determining the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity; whether the service is provided for the terminal is determined according to the service acquisition permission of the terminal, so that different operators can share the service function entity in a service subscription mode, the utilization rate of the service function entity is improved, the utilization rate of communication resources is improved, and the construction cost and the operation cost of the operators are reduced.
Fig. 2 is a flowchart of a service providing method provided in the second embodiment of the present application, where the method is applicable to a service function entity. As shown in fig. 2, the method comprises the steps of:
step S201, a service transaction is completed with an operator server.
Before using the service of the service function entity, the operator server needs to complete a service transaction with the service function entity, and agree on the contents of service items, service charging standards, and service validity periods in the service transaction, so that both parties can provide/use the service according to the contents of the service transaction.
In some embodiments, the service function entity broadcasts a service message in the blockchain network, wherein the service message comprises a first service function entity identifier, a service item and a service charging standard, and the first service function entity identifier is an identifier of the current service function entity; the service function entity receives a service subscription message broadcasted by an operator server in a block chain network, wherein the service subscription message comprises a second service function entity identifier, an operator server identifier, a subscription service item and a service validity period, and the second service function entity identifier is the identifier of the service function entity subscribed by the operator server; and under the condition that the second service function entity identification is the same as the first service function entity identification, service transaction is achieved with the operator server according to the operator server identification, and service cost paid by the operator server is received.
It should be noted that, when a service transaction is achieved based on the blockchain technology, each service function entity may broadcast a service message in the blockchain network, and each operator server may also broadcast a service subscription message in the blockchain network. Therefore, when broadcasting the service message, the service functional entity should carry its own service functional entity identifier in the service message, so that the operator server can know which service functional entity broadcasts the service message according to the service functional entity identifier; in addition, after the service function entity receives the service subscription message, service transaction is achieved with the operator server broadcasting the service subscription message only under the condition that the service function entity identification in the service subscription message is determined to be the same as the service function entity identification of the service function entity.
It should be noted that, after the service function entity and the operator server complete the service transaction, as long as the service function entity provides the service for the operator server according to the service request of the terminal within the service validity period of the transaction service, the step of completing the service transaction with the operator server does not need to be executed again after each service provision. It will be appreciated that the service function entity may again complete a service transaction with the operator server if the transaction has served a service expiration period.
Step S202, receiving a service request sent by the terminal.
Step S203, according to the identifier of the operator server, obtaining the service subscription message of the operator server from the block chain network.
Step S204, according to the service subscription information of the operator server, obtaining the service subscription information of the operator server corresponding to the current service function entity.
And step S205, determining the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity.
And step S206, determining whether to provide service for the terminal according to the service acquisition authority of the terminal.
Steps S202 to S206 in this embodiment are the same as steps S101 to S105 in the first embodiment of the present application, and are not described herein again.
Fig. 3 is a flowchart of a service providing method provided in the third embodiment of the present application, where the method is applicable to a service function entity. As shown in fig. 3, the method comprises the steps of:
step S301, receiving a service request sent by a terminal.
Step S302, according to the identifier of the operator server, obtaining the service subscription information of the operator server from the block chain network.
Step S303, according to the service subscription information of the operator server, obtaining the service subscription information of the operator server corresponding to the current service function entity.
And step S304, determining the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity.
Step S305, determining whether to provide service for the terminal according to the service acquisition authority of the terminal.
Steps S301 to S305 in this embodiment are the same as steps S101 to S105 in the first embodiment of this application, and are not described herein again.
Step S306, receiving a claim request sent by the operator server.
The claim request is a message generated by the operator server when receiving a service failure message sent by the terminal, wherein the service failure message is a message generated by the terminal and sent to the operator server when the service functional entity does not successfully provide the service for the terminal.
Step S307, pays the indemnity to the operator server.
The amount of the compensation can be determined according to the service charging standard, or can be determined on the basis of the service charging standard by combining the compensation coefficient.
For example, the service charging standard is a, and when the number of times of service access failure is N (N is an integer greater than or equal to 1), the amount of the compensation is a × N.
For another example, the service charging standard stipulates that the charging standard of each service access is a, the reimbursement coefficient is α, and α is greater than 1, and when the number of times of service access failure is N (N is an integer greater than or equal to 1), the amount of the reimbursement is α × a × N.
It should be noted that the above calculation method of the indemnity amount is only an example, and those skilled in the art can determine the method of calculating the indemnity amount according to actual requirements, which is not limited in the present application.
The steps of the above methods are divided for clarity, and the implementation may be combined into one step or split some steps, and the steps are divided into multiple steps, so long as the same logical relationship is included, which are within the scope of the present patent; it is within the scope of the patent to add insignificant modifications to the algorithms or processes or to introduce insignificant design changes to the core design without changing the algorithms or processes.
A second aspect of the present application provides a service function entity. Fig. 4 is a block diagram of a service function entity according to a fourth embodiment of the present application. As shown in fig. 4, the service function entity 400 includes:
the obtaining module 401 is configured to, in response to a service request sent by a terminal, obtain service subscription information of an operator server according to an operator server identifier in the service request.
A receiving module 401 configured to receive a service request sent by a terminal.
Wherein the service request includes an operator server identification.
In some embodiments, when the terminal has a service requirement, a service request is sent to the service function entity. The service function entity receives the service request through the receiving module 401, that is, learns that the terminal has a requirement for acquiring the service.
A first obtaining module 402 configured to obtain a service subscription message of an operator server from the blockchain network according to the operator server identification.
In some embodiments, the service function entity receives a service request of the terminal, obtains an identifier of an operator server by parsing the service request, and obtains service subscription information of the operator server according to the identifier of the operator server through the first obtaining module 402.
Wherein the service functional entity is a functional entity belonging to a service provider. A service provider is a third party facilitator that is relatively independent of the operator and can provide services to the operator.
It should be noted that the operator server identifier is an identifier for identifying an operator to which the operator server belongs, and is not a server identifier corresponding to a single operator server. That is, for the same operator, the operator server identifiers corresponding to all the operator servers to which the operator belongs should be the same.
The second obtaining module 403 is configured to obtain service subscription information of the operator server corresponding to the current service function entity according to the service subscription message of the operator server.
The operator server may subscribe to services of a plurality of service function entities, and therefore, the service subscription information of the operator server corresponding to the current service function entity needs to be determined from the service subscription message.
In some embodiments, the second obtaining module 403 first determines the second service function entity identifier according to the service subscription message of the operator server; and then according to the second service function entity identification, service subscription information of the operator server corresponding to the current service function entity is obtained.
And the authority determining module 404 is configured to determine the service obtaining authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity.
The service subscription information is information of services subscribed by the operator server from the service function entity.
In some embodiments, the service function entity determines, by the permission determination module 404, whether the operator server and the current service function entity complete the service transaction according to the service subscription information of the operator server corresponding to the current service function entity. Under the condition that the operator server and the current service function entity achieve service transaction, the service function entity determines that the service acquisition permission of the terminal is service acquisition permission; and under the condition that the operator server is determined not to achieve service transaction with the current service function entity, the service function entity determines the service acquisition permission of the terminal as service acquisition prohibition.
A service determination module 405 configured to determine whether to provide a service for the terminal according to the service acquisition right of the terminal.
In some embodiments, the service determination module 405 determining whether to provide the service for the terminal according to the service acquisition right of the terminal includes:
under the condition that the service acquisition permission of the terminal is allowed to acquire the service, the service function entity determines to provide the service for the terminal and provides the service for the terminal according to the service request; and under the condition that the service acquisition authority of the terminal is forbidden to acquire the service, the service functional entity refuses to provide the service for the terminal.
In some implementations, the service function entity includes a base station and the service request is for requesting use of the access service. Under the condition that the service acquisition authority of the terminal is allowed to acquire the service, the method for providing the service for the terminal comprises the following steps:
and under the condition that the service acquisition authority of the terminal is allowed to acquire the service, forwarding the service request to the access and mobility management functional entity so that the access and mobility management functional entity can access the terminal to the core network of the operator according to the service request.
In some further implementations, the service function entity includes a user plane function entity, and the service request is for requesting use of the data service. Under the condition that the service acquisition authority of the terminal is allowed to acquire the service, the method for providing the service for the terminal comprises the following steps:
and under the condition that the service acquisition permission of the terminal is to allow the service to be acquired, forwarding the service request to the data network so that the data network can return data to the terminal according to the service request.
The service function entity provided in this embodiment, in response to a service request sent by a terminal, obtains a service subscription message of an operator server from a block chain network according to an operator server identifier in the service request, and further obtains service subscription information of the operator server corresponding to a current service function entity; determining the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity; whether the service is provided for the terminal is determined according to the service acquisition permission of the terminal, so that different operators can share the service function entity in a service subscription mode, the utilization rate of the service function entity is improved, the utilization rate of communication resources is improved, and the construction cost and the operation cost of the operators are reduced.
A third aspect of the present application provides a service providing system. Fig. 5 is a block diagram illustrating a service providing system according to a fifth embodiment of the present application. As shown in fig. 5, the service providing system 500 includes: a first operator server 511, a second operator server 512, a third operator server 513, a first service function entity 521, a second service function entity 522 and a terminal 530. Wherein, the first operator server 511 subscribes to the services of the first service function entity 521 and the second service function entity 522 at the same time, and the second operator server 512 subscribes to the service of the first service function entity 521 only; the third operator is only subscribed to the services of the second service function 522.
In some embodiments, when terminal 530 is home terminal 530 of first operator server 511, terminal 530 may use services provided by first service function entity 521 and second service function entity 522 because first operator server 511 subscribes to the services of first service function entity 521 and second service function entity 522 simultaneously, regardless of whether terminal 530 sends a service request to first service function entity 521 or second service function entity 522.
In some embodiments, when terminal 530 is a home terminal 530 of second operator server 512, when terminal 530 makes a service request to both first service function entity 521 and second service function entity 522, since second operator server 512 is only subscribed to the service of first service function entity 521, terminal 530 can only obtain the service from first service function entity 521, but cannot obtain the service from second service function entity 522.
In some embodiments, when terminal 530 is home terminal 530 of third operator server 513, when terminal 530 makes a service request to both first service function entity 521 and second service function entity 522, since third operator server 513 only subscribes to the service of second service function entity 522, terminal 530 can only obtain the service from second service function entity 522, and cannot obtain the service from first service function entity 521.
It should be noted that each module referred to in this embodiment is a logical module, and in practical applications, one logical unit may be one physical unit, may be a part of one physical unit, and may be implemented by a combination of multiple physical units. In addition, in order to highlight the innovative part of the present invention, elements that are not so closely related to solving the technical problems proposed by the present invention are not introduced in the present embodiment, but this does not indicate that other elements are not present in the present embodiment.
It will be understood that the above embodiments are merely exemplary embodiments adopted to illustrate the principles of the present invention, and the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention, and such modifications and improvements are also considered to be within the scope of the invention.

Claims (10)

1. A service providing method, comprising:
receiving a service request sent by a terminal, wherein the service request comprises an operator server identifier;
acquiring a service subscription message of the operator server from a block chain network according to the identifier of the operator server;
according to the service subscription message of the operator server, obtaining the service subscription information of the operator server corresponding to the current service function entity;
determining the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity;
and determining whether to provide service for the terminal according to the service acquisition permission of the terminal.
2. The service providing method according to claim 1, wherein the receiving terminal, before the service request sent by the terminal, further comprises:
and achieving service transaction with the operator server.
3. The service providing method of claim 2, wherein the entering a service transaction with the operator server comprises:
broadcasting a service message in a block chain network, wherein the service message comprises a first service function entity identifier, a service item and a service charging standard, and the first service function entity identifier is an identifier of a current service function entity;
receiving a service subscription message broadcasted by the operator server in the blockchain network, wherein the service subscription message comprises a second service function entity identifier, an operator server identifier, a subscription service item and a service validity period, and the second service function entity identifier is an identifier of a service function entity subscribed by the operator server;
and under the condition that the second service function entity identification is the same as the first service function entity identification, service transaction is achieved with the operator server according to the operator server identification, and service cost paid by the operator server is received.
4. The service providing method according to claim 3, wherein the obtaining service subscription information of the operator server corresponding to the current service function entity according to the service subscription message of the operator server comprises:
determining the second service function entity identification according to the service subscription message of the operator server;
and obtaining the service subscription information of the operator server corresponding to the current service function entity according to the second service function entity identification.
5. The service providing method according to claim 1, wherein the determining the service acquisition right of the terminal according to the service subscription information of the operator server corresponding to the current service function entity comprises:
under the condition that the operator server and the current service function entity reach service transaction according to the service subscription information of the operator server corresponding to the current service function entity, determining that the service acquisition permission of the terminal is service acquisition permission;
and under the condition that the operator server does not achieve service transaction with the current service function entity according to the service subscription information of the operator server corresponding to the current service function entity, determining the service acquisition permission of the terminal as the service acquisition prohibition.
6. The service providing method of claim 5, wherein the determining whether to provide the service for the terminal according to the service acquisition right of the terminal comprises:
providing service for the terminal under the condition that the service acquisition permission of the terminal is allowed to acquire the service;
and refusing to provide the service for the terminal under the condition that the service acquisition permission of the terminal is forbidden to acquire the service.
7. The service providing method according to claim 6, wherein the service function entity comprises a base station, and the service request is for requesting use of an access service;
the providing service for the terminal under the condition that the service acquisition permission of the terminal is permission to acquire the service comprises the following steps:
and under the condition that the service acquisition permission of the terminal is service acquisition permission, forwarding the service request to an access and mobility management functional entity so that the access and mobility management functional entity can access the terminal to an operator core network according to the service request.
8. The service providing method according to claim 6, wherein the service function entity comprises a user plane function entity, and the service request is for requesting use of a data service;
the providing service for the terminal under the condition that the service acquisition permission of the terminal is allowed to acquire the service comprises the following steps:
and under the condition that the service acquisition permission of the terminal is to allow the service acquisition, forwarding the service request to a data network so that the data network can return data to the terminal according to the service request.
9. The service providing method according to any one of claims 6 to 8, wherein after providing the service for the terminal when the service acquisition right of the terminal is to allow acquisition of the service, the method further comprises:
receiving a claim request sent by the operator server, wherein the claim request is a message generated by the operator server under the condition that a service failure message sent by the terminal is received, and the service failure message is a message generated by the terminal and sent to the operator server under the condition that the service functional entity does not successfully provide service for the terminal;
paying the operator server for the compensation.
10. A service function entity, comprising:
the terminal comprises a receiving module and a processing module, wherein the receiving module is configured to receive a service request sent by the terminal, and the service request comprises an operator server identifier;
a first obtaining module configured to obtain a service subscription message of an operator server from a blockchain network according to the operator server identifier;
the second acquisition module is configured to acquire service subscription information of the operator server corresponding to the current service function entity according to the service subscription information of the operator server;
the authority determining module is configured to determine the service acquisition authority of the terminal according to the service subscription information of the operator server corresponding to the current service function entity;
and the service determining module is configured to determine whether to provide the service for the terminal according to the service acquisition permission of the terminal.
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