CN113676877B - Communication method, base station, server and communication system - Google Patents
Communication method, base station, server and communication system Download PDFInfo
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- CN113676877B CN113676877B CN202110982037.9A CN202110982037A CN113676877B CN 113676877 B CN113676877 B CN 113676877B CN 202110982037 A CN202110982037 A CN 202110982037A CN 113676877 B CN113676877 B CN 113676877B
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- 238000004891 communication Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000004590 computer program Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/50—Service provisioning or reconfiguring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
- H04W8/28—Number portability ; Network address portability
Abstract
The invention provides a communication method, which relates to the technical field of communication and comprises the following steps: receiving a service request sent by a terminal, wherein the service request comprises a target service type and an identifier of the terminal; according to the identification of the terminal and the target service type, inquiring a target operator which provides a target service corresponding to the target service type for the terminal through a preset service subscription server; and forwarding the service request to a preset network function entity corresponding to the target operator so that the target operator provides the target service for the terminal according to the service request. The invention also provides a base station, a server and a communication system.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a communication method, a base station, a server, and a communication system.
Background
In the prior art, a mobile phone number of a user can only belong to one operator, if the user wants to change the belonging operator, the user can convert the operator through a number portability network service, which is called number portability and number-change-free mobile telephone, that is, the user of one operator can change to the user of another operator without changing the mobile phone number of the user, and enjoy various services provided by the user. When the user makes the mobile phone number belong to another operator through the number portability service, the user can only enjoy the service provided by the other operator, and can not continue to enjoy the service provided by the original home operator.
However, in practical applications, different operators often have different characteristics and advantages, for example, some operators have strong network signals and good call quality, and some operators have more favorable data traffic services, but because one user mobile phone number belongs to only one operator, the user cannot enjoy favorable services provided by different operators at the same time, which brings much inconvenience to the user and causes a low user experience.
Disclosure of Invention
The present invention is directed to at least solve one of the technical problems in the prior art, and provides a communication method, a base station, a server, and a communication system.
In a first aspect, the present invention provides a communication method, including:
receiving a service request sent by a terminal, wherein the service request comprises a target service type and an identifier of the terminal;
according to the identification of the terminal and the target service type, inquiring a target operator which provides a target service corresponding to the target service type for the terminal through a preset service subscription server;
and forwarding the service request to a preset network function entity corresponding to the target operator so that the target operator provides the target service for the terminal according to the service request.
In some embodiments, the home operator of the terminal is a different operator than the target operator.
In some embodiments, after the forwarding the service request to the preset network function entity corresponding to the target operator, the method further includes:
counting the flow condition of the terminal accessing the target service;
and uploading flow statistical information to the service subscription server so that the service subscription server performs service charging on the target service used by the terminal according to the flow statistical information.
In a second aspect, the present invention further provides a communication method, including:
receiving an inquiry request sent by a base station, wherein the inquiry request comprises: a target service type and an identifier of the terminal; the query request is a request sent by the base station in response to a service request of a terminal;
determining a target operator which provides a target service corresponding to the target service type for the terminal corresponding to the terminal identifier from a preset database according to the terminal identifier and the target service type;
and feeding back the information of the target operator to the base station so that the base station can forward the service request to a preset network function entity corresponding to the target operator.
In some embodiments, before the receiving the query request sent by the base station, the method further includes:
receiving a service subscription request sent by the terminal, wherein the service subscription request comprises: the target service type of the target service to be subscribed, the target operator identification corresponding to the target service to be subscribed and the identification of the terminal;
and correspondingly storing the identifier of the terminal, the target service type and the target operator identifier.
In some embodiments, after the feeding back the information of the target operator to the base station, the method further includes:
receiving flow statistic information sent by a base station;
and carrying out service charging on the target service used by the terminal according to the flow statistical information.
In a third aspect, the present invention provides a base station, including:
a receiving module, configured to receive a service request sent by a terminal, where the service request includes a target service type and an identifier of the terminal;
the query module is used for querying a target operator which provides a target service corresponding to the target service type for the terminal through a preset service subscription server according to the identifier of the terminal and the target service type;
and the service switching module is used for forwarding the service request to a preset network function entity corresponding to the target operator inquired by the inquiry module so that the target operator can provide the target service for the terminal.
In some embodiments, the base station further comprises:
the traffic statistic module is used for counting the traffic condition of the terminal accessing the target service;
and the uploading module is used for uploading the flow statistic information to the service subscription server so that the service subscription server can charge the target service used by the terminal according to the flow statistic information.
In a fourth aspect, the present invention provides a server, comprising: a processor and a storage device, wherein the storage device stores a computer program, and the computer program, when executed by the processor, implements the communication method according to the second aspect of the present invention.
In a fifth aspect, the present invention further provides a communication system, including: a terminal, an operator system and a service subscription server; wherein, the base station provided by the invention is adopted as the matched base station of the operator system; the service subscription server adopts the server provided by the invention.
The invention has the beneficial technical effects that:
according to the communication method, the base station, the server and the communication system, when the base station receives the service request sent by the terminal, the base station inquires out a target operator providing the service corresponding to the service request for the terminal through the preset service subscription server, and then sends the service request to the preset network function entity corresponding to the target operator, so that the target operator provides the corresponding service for the terminal, the purpose that the terminal enjoys the services provided by other operators under the condition that the number of a mobile phone is not changed is achieved, and the user experience is improved; compared with the prior art, the invention provides another number portability implementation mode, and has the beneficial technical effect of reducing the maintenance cost of the operator database.
Drawings
Fig. 1 is a schematic structural diagram of a communication system according to an embodiment of the present invention;
fig. 2 is a flowchart of a communication method according to an embodiment of the present invention;
fig. 3 is a flow chart of another communication method provided by the embodiment of the invention;
fig. 4 is a flowchart of another communication method according to an embodiment of the present invention;
fig. 5 is a flowchart of a further communication method according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a base station according to an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes a communication method, a base station, a server, and a communication system provided by the present invention in detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a communication system according to an embodiment of the present invention, where the communication method provided by the present invention can be implemented based on the communication system, and as shown in fig. 1, the communication system includes: a terminal 1, an operator system 2 and a service subscription server 3; the number of the terminals 1 is at least one, the number of the operator systems 2 is multiple, each operator system 2 includes a matched base station, the service subscription server 3 provides a platform for each terminal to subscribe to services, the terminals 1 and the operator systems 2 are both registered on the service subscription server 3, after the registration is completed, the operator systems 2 can periodically publish relevant information of communication and data services which can be provided by the operator systems on the service subscription server 3, and the terminals 1 can select and customize the communication and data services which are provided by other operators except the operator to which the terminal belongs on the service subscription server 3. The service subscription server 3 may be a preset server for number portability.
The communication method provided by the present invention is described below with the supporting base station of the operator system 2 and the service subscription server 3 as the executing subjects, respectively.
Fig. 2 is a flowchart of a communication method according to an embodiment of the present invention. In this embodiment, the communication method is implemented based on a base station that is configured to support an operator system 2, and specifically, as shown in fig. 2, the communication method includes:
step S101, receiving a service request sent by a terminal, wherein the service request comprises a target service type and an identifier of the terminal.
The terminal subscribes a target service on a service subscription server in advance, and when the terminal uses the target service, the terminal sends a service request to the base station, where the service request includes a target service type corresponding to the target service and an identifier of the terminal, where the terminal is a mobile terminal, such as a smart phone, an IPAD, and the like, the identifier of the terminal may be, for example, a mobile phone number, an International Mobile Subscriber Identity (IMSI), and the like, and the target service type refers to the category of the target service, and for example, the target service type may be a data service, or the target service type may be a communication service.
Step S102, according to the identification of the terminal and the target service type, a target operator providing the target service corresponding to the target service type for the terminal is inquired through a preset service subscription server.
After receiving a service request sent by a terminal, a base station sends a query request to a service subscription server based on a terminal identifier and a target service type contained in the service request, so as to query a target operator providing a target service corresponding to the target service type for the terminal corresponding to the terminal identifier, wherein the query request includes the target service type and the terminal identifier.
It should be noted that, in the embodiment of the present invention, the target operator may be the same as or different from the operator to which the terminal belongs. When the target operator is the same as the operator to which the terminal belongs, the terminal subscribes the service provided by the operator to which the terminal belongs on the service subscription server, and when the target operator is different from the operator to which the terminal belongs, the terminal subscribes the service provided by other operators except the operator to which the terminal belongs on the service subscription server.
Step S103, forwarding the service request to a preset network function entity corresponding to the target operator, so that the target operator provides the target service for the terminal according to the service request.
After inquiring a target operator providing target service for the terminal, the base station determines a next network function entity node corresponding to the target service based on the implementation flow of the target service, and forwards the service request to the network function entity node corresponding to the target operator. For example, when the target service is a data service, the next network Function entity node corresponding to the target service is an Access and Mobility Management Function (AMF), and the base station forwards the service request to the AMF supporting the target operator, and after receiving the service request, the AMF supporting the target operator allocates a corresponding IP address to the terminal, and opens a corresponding Access right in a User Plane Function (UPF) of the target operator, so that the terminal can Access the data service of the internet through the UPF of the target operator.
In the communication method provided by the embodiment of the invention, when a base station receives a service request sent by a terminal, a preset service subscription server inquires a target operator providing the service corresponding to the service request for the terminal, and then sends the service request to a preset network function entity corresponding to the target operator, so that the target operator provides the corresponding service for the terminal, and therefore, the purpose that the terminal enjoys the services provided by other operators under the condition of not changing the mobile phone number and the operators is realized, and the user experience is improved; compared with the prior art, the invention provides another number portability implementation mode, and has the beneficial technical effect of reducing the maintenance cost of the operator database.
Fig. 3 is a flowchart of another communication method according to an embodiment of the present invention.
The difference between this embodiment and the previous embodiment is: the base station also counts the traffic condition of the target service used by the terminal. Specifically, as shown in fig. 3, in this embodiment, after step S103, the method further includes:
and step S104, counting the flow condition of the terminal accessing the target service.
After the base station forwards the service request of the terminal, the flow of the terminal using the target service is formally started, and at the moment, the base station starts to count the traffic condition of the terminal using the target service so as to calculate the cost which the terminal should pay to a target operator providing the target service subsequently.
And step S105, uploading the flow statistic information to the service subscription server so that the service subscription server can charge the service of the terminal using the target service according to the flow statistic information.
The base station uploads the counted flow condition of the terminal accessing the target service to the service subscription server, the service subscription server generates a bill according to the price for providing the target service and the flow condition of the terminal accessing the target service, which are published in advance by a target operator, and stores the bill in an account corresponding to the terminal, and the service subscription server can directly deduct corresponding cost from the telephone charge prestored in the account corresponding to the terminal or send the bill to the terminal for payment so as to realize the charging of the cost of the target service.
Fig. 4 is a flowchart of another communication method according to an embodiment of the present invention. In this embodiment, the communication method is implemented based on the service subscription server 3, and specifically, as shown in fig. 4, the communication method includes:
step S201, receiving an inquiry request sent by a base station.
The base station responds to the received service request sent by the terminal, and sends a query request to the service subscription server, wherein the query request comprises: a target service type and an identification of the terminal. Please refer to the description of step S102 in the above embodiments, which is not repeated herein.
Step S202, according to the identification of the terminal and the target service type, determining a target operator which provides the target service corresponding to the target service type for the terminal corresponding to the identification of the terminal from a preset database.
A database is preset in the service subscription server, subscription information for service subscription of a plurality of terminals is stored in the preset database, and the subscription information at least comprises: the identifier of the terminal, the service type and the operator information of the service corresponding to the service type. It should be noted that, the number of service types included in the subscription information of one terminal may be multiple, but each service type corresponds to one operator information. For example, a certain terminal subscribes to two services, which are a communication service and a data service, respectively, where an operator providing the communication service is operator a, and an operator providing the data service is operator B, and then service types and corresponding operator information included in subscription information of the terminal are both two, where the service types include: communication service and data service, and correspondingly, the operator information comprises: the communication service corresponds to the operator A, and the data service corresponds to the operator B.
Specifically, the service subscription server matches the identifier of the terminal in the query request with the identifier of the terminal in the preset database to screen out the subscription information of the terminal corresponding to the identifier of the terminal, and then matches the target service type included in the query request with the service type included in the screened subscription information to determine the target operator information providing the service corresponding to the target service type.
Step S203, feeding back information of the target operator to the base station, so that the base station forwards the service request to the preset network function entity corresponding to the target operator.
And after receiving the information of the target operator, the base station forwards the service request to a preset network function entity corresponding to the target operator identifier based on the implementation flow of the target service, so that the target operator provides the target service for the terminal.
In the communication method provided by the embodiment of the invention, the service subscription server responds to the received query request of the base station and feeds back the target operator providing the target service for the terminal to the base station, so that the base station can forward the service request of the terminal to the network function entity corresponding to the target operator to realize the service requested by the terminal. The invention realizes the purpose that the terminal can enjoy the services provided by other operators under the condition of not changing the mobile phone number, thereby improving the user experience; compared with the prior art, the invention provides another number portability implementation mode, and has the beneficial technical effect of reducing the maintenance cost of the operator database.
Fig. 5 is a flowchart of another communication method according to an embodiment of the present invention. As shown in fig. 5, in some embodiments, before step S201, the method further includes:
step S200a, receiving the service subscription request sent by the terminal.
When a user corresponding to a terminal needs to subscribe to a service, in particular, when the user needs to subscribe to a service provided by an operator other than the operator to which the terminal currently belongs, the terminal sends a service subscription request to a service subscription server, where the service subscription request includes: the target service type of the target service to be subscribed, the target operator identification corresponding to the target service to be subscribed and the identification of the terminal.
Step S200b, correspondingly storing the identifier of the terminal, the target service type and the target operator identifier.
After receiving the service subscription request, the service subscription server correspondingly stores the identifier of the terminal, the target service type and the target operator in the service subscription request so as to facilitate the follow-up base station to inquire the target operator for use.
With continued reference to fig. 5, in some embodiments, after step S203, further comprising:
and step S204, receiving the flow statistic information sent by the base station.
And step S205, carrying out service charging on the target service used by the terminal according to the flow statistic information.
The base station uploads the counted flow situation of the terminal accessing the target service to the service subscription server, the service subscription server generates a bill according to the price for providing the target service and the flow situation of the terminal accessing the target service, which are published in advance by a target operator, and stores the bill in an account corresponding to the terminal, and the service subscription server can collect the target service fee by directly deducting the corresponding fee from the telephone fee prestored in the account corresponding to the terminal or sending the bill to the terminal for payment.
Fig. 6 is a schematic structural diagram of a base station according to an embodiment of the present invention. As shown in fig. 6, the base station includes: a receiving module 11, a query module 12 and a service conversion module 13.
The receiving module 11 is configured to receive a service request sent by a terminal, where the service request includes a target service type and an identifier of the terminal; the query module 12 is configured to query, according to the identifier of the terminal and the target service type, a target operator that provides a target service corresponding to the target service type for the terminal from a preset service subscription server; the service forwarding module 13 is configured to forward the service request to the preset network function entity corresponding to the target operator queried by the querying module 12, so that the target operator provides the target service for the terminal.
Further, with continued reference to fig. 6, in some embodiments, the base station further comprises: a traffic statistics module 14 and an upload module 15.
The traffic statistic module 14 is configured to count a traffic condition of the terminal accessing the target service; the uploading module 15 is configured to upload the traffic statistic information to the service subscription server, so that the service subscription server performs service charging on the target service used by the terminal according to the traffic statistic information.
For the base station provided in the embodiment of the present invention to implement the communication method shown in fig. 2 and 3, please refer to the description of the corresponding method steps in the embodiment shown in fig. 2 and 3 for the specific structure of the functional modules of the base station and the interaction between the modules, which is not described herein again.
The present invention also provides a server comprising: a processor and a storage device, wherein the storage device stores a computer program, and the computer program, when executed by the processor, implements the communication method provided by the embodiments shown in fig. 4 and 5 in the above embodiments of the present invention.
The present invention also provides a communication system, as shown in fig. 1, including: a terminal 1, an operator system 2 and a service subscription server 3; wherein, the base station provided by the above embodiment of the present invention is adopted as the supporting base station of the operator system; the service subscription server adopts the server provided by the above embodiment of the present invention.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which 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 substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A method of communication, comprising:
receiving a service request sent by a terminal, wherein the service request comprises a target service type and an identifier of the terminal;
according to the identification of the terminal and the target service type, inquiring a target operator which provides a target service corresponding to the target service type for the terminal through a preset service subscription server;
and forwarding the service request to a preset network function entity corresponding to the target operator so that the target operator provides the target service for the terminal according to the service request.
2. The method of claim 1, wherein a home operator of the terminal is a different operator than the target operator.
3. The method according to claim 1, further comprising, after the forwarding the service request to a preset network function entity corresponding to the target operator, the step of:
counting the flow condition of the terminal accessing the target service;
and uploading flow statistic information to the service subscription server so that the service subscription server can charge the target service used by the terminal according to the flow statistic information.
4. A method of communication, comprising:
receiving an inquiry request sent by a base station, wherein the inquiry request comprises: a target service type and an identifier of the terminal; the query request is a request sent by the base station in response to a service request of a terminal;
determining a target operator which provides a target service corresponding to the target service type for the terminal corresponding to the terminal identifier from a preset database according to the terminal identifier and the target service type;
and feeding back the information of the target operator to the base station so that the base station can forward the service request to a preset network function entity corresponding to the target operator.
5. The method of claim 4, wherein before the receiving the query request sent by the base station, further comprising:
receiving a service subscription request sent by the terminal, wherein the service subscription request comprises: the target service type of the target service to be subscribed, the target operator identification corresponding to the target service to be subscribed and the identification of the terminal;
and correspondingly storing the identifier of the terminal, the target service type and the target operator identifier.
6. The method of claim 4, further comprising, after the feeding back the information of the target operator to the base station:
receiving flow statistic information sent by a base station;
and carrying out service charging on the target service used by the terminal according to the flow statistical information.
7. A base station, comprising:
a receiving module, configured to receive a service request sent by a terminal, where the service request includes a target service type and an identifier of the terminal;
the query module is used for querying a target operator which provides a target service corresponding to the target service type for the terminal through a preset service subscription server according to the identifier of the terminal and the target service type;
and the service switching module is used for forwarding the service request to a preset network function entity corresponding to the target operator inquired by the inquiry module so that the target operator can provide the target service for the terminal.
8. The base station of claim 7, wherein the base station further comprises:
the traffic statistic module is used for counting the traffic condition of the terminal accessing the target service;
and the uploading module is used for uploading the flow statistic information to the service subscription server so that the service subscription server can charge the target service used by the terminal according to the flow statistic information.
9. A server, comprising: a processor and a storage device, wherein the storage device has stored therein a computer program that, when executed by the processor, implements the communication method of any of claims 4-6.
10. A communication system, comprising: a terminal, an operator system and a service subscription server; wherein, the base station of claim 7 or 8 is adopted as the base station of the operator system; the service subscription server employs the server of claim 9.
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| EP2606683A1 (en) * | 2010-08-17 | 2013-06-26 | Telefonaktiebolaget L M Ericsson (publ) | Mediation server, communication device, and connecting method |
| KR20130038774A (en) * | 2011-10-10 | 2013-04-18 | 삼성전자주식회사 | Apparatus and method for performing an authentication process in a mobile communication system |
| CN104685935B (en) * | 2012-09-27 | 2019-01-15 | 交互数字专利控股公司 | Virtualize end-to-end framework, API framework, discovery and the access in network |
| US10827078B2 (en) * | 2016-04-27 | 2020-11-03 | Huawei Technologies Co., Ltd. | Traffic package providing method and related device |
| KR102497592B1 (en) * | 2016-12-16 | 2023-02-08 | 삼성전자 주식회사 | Method and apparatus for downloading a profile |
| US10362475B2 (en) * | 2017-07-20 | 2019-07-23 | T-Mobile Usa, Inc. | Subscription management service data feeds |
| CN107682840A (en) * | 2017-09-30 | 2018-02-09 | 广东欧珀移动通信有限公司 | Obtain, the methods, devices and systems of processing configuration information |
| EP3471464B1 (en) * | 2017-10-16 | 2020-04-01 | Ntt Docomo, Inc. | Method and apparatus for granting access to a communication service |
| EP3721649B8 (en) * | 2018-01-02 | 2022-11-16 | IPLA Holdings Inc. | Managing network enrollment and redirection for internet-of-things and like devices |
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