CN113902501A - Network slice processing method, ordering platform, management platform and electronic equipment - Google Patents
Network slice processing method, ordering platform, management platform and electronic equipment Download PDFInfo
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Abstract
The invention provides an ordering method of a network slice, a creating method of the network slice, a demand feedback method of the network slice, a network slice ordering platform, a network slice management platform and electronic equipment. The network slice ordering method comprises the following steps: receiving communication demand information sent by electronic equipment; sending a first verification request of a first network slice template to a network slice management platform, wherein the first network slice template is generated based on the communication demand information, and the first verification request is used for requesting the network slice management platform to verify a first network resource corresponding to the first network slice template; receiving a first verification result of the first verification request sent by the network slice management platform; generating a first network slice order based on the first network slice template if the first verification result indicates that the first network resource is verified. The embodiment of the invention can improve the adaptability of the ordering method.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a network slice processing method, an ordering platform, a management platform and electronic equipment.
Background
The 5th-generation, abbreviated as 5G, system introduces the concept of Network Slice (NS), and with the development of internet and internet of things, different users put forward differentiated demands on mobile communication network capabilities, and operators need to provide network slice services with different network performance indexes to meet actual demands of users. The current ordering method of the network slices is to recommend network slice products to users and generate network slice orders according to the recommended network slice products, and the current method ignores the actual network performance requirements of the users and has poor adaptability.
Disclosure of Invention
The embodiment of the invention provides a network slice ordering method, a network slice creating method, a network slice demand feedback method, a network slice ordering platform, a network slice management platform and electronic equipment, and aims to solve the problem that the network slice ordering method in the prior art is poor in adaptability.
In order to solve the problems, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides an ordering method for network slices, which is applied to a network slice ordering platform, and the ordering method includes:
receiving communication demand information sent by electronic equipment;
sending a first verification request of a first network slice template to a network slice management platform, wherein the first network slice template is generated based on the communication demand information, and the first verification request is used for requesting the network slice management platform to verify a first network resource corresponding to the first network slice template;
receiving a first verification result of the first verification request sent by the network slice management platform;
generating a first network slice order based on the first network slice template if the first verification result indicates that the first network resource is verified.
In a second aspect, an embodiment of the present invention further provides a method for creating a network slice, where the method is applied to a network slice management platform, and the method includes:
receiving a first verification request of a first network slice template sent by a network slice ordering platform;
verifying a first network resource corresponding to the first network slice template to obtain a first verification result of the first network resource;
sending the first verification result to the network slice ordering platform;
creating a first network slice instance based on the first network slice template if the first validation result indicates that the first network resource validates.
In a third aspect, an embodiment of the present invention further provides a demand feedback method for a network slice, which is applied to an electronic device, where the demand feedback method includes:
receiving a network slicing product recommended by a network slicing ordering platform;
under the condition of receiving the indication information, sending communication demand information to the network slice ordering platform; wherein the indication information is used for indicating that the recommended network slicing product is not matched with the network slicing product required by the user.
In a fourth aspect, an embodiment of the present invention further provides a network slice ordering platform, where the network slice ordering platform includes:
a first processor to:
receiving communication demand information sent by electronic equipment;
sending a first verification request of a first network slice template to a network slice management platform, wherein the first network slice template is generated based on the communication demand information, and the first verification request is used for requesting the network slice management platform to verify a first network resource corresponding to the first network slice template;
receiving a first verification result of the first verification request sent by the network slice management platform;
generating a first network slice order based on the first network slice template if the first verification result indicates that the first network resource is verified.
In a fifth aspect, an embodiment of the present invention further provides a network slice management platform, where the network slice management platform includes:
a second processor to:
receiving a first verification request of a first network slice template sent by a network slice ordering platform;
verifying a first network resource corresponding to the first network slice template to obtain a first verification result of the first network resource;
sending the first verification result to the network slice ordering platform;
creating a first network slice instance based on the first network slice template if the first validation result indicates that the first network resource validates.
In a sixth aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
a transceiver to:
receiving a network slicing product recommended by a network slicing ordering platform;
under the condition of receiving the indication information, sending communication demand information to the network slice ordering platform; wherein the indication information is used for indicating that the recommended network slicing product is not matched with the network slicing product required by the user.
In a seventh aspect, an embodiment of the present invention further provides a network slice ordering platform, including a third processor, a first memory, and a first computer program stored in the first memory and executable on the third processor, where the first computer program, when executed by the third processor, implements the steps of the network slice ordering method described above.
In an eighth aspect, an embodiment of the present invention further provides a network slice management platform, including a fourth processor, a second memory, and a second computer program stored in the second memory and executable on the fourth processor, where the second computer program, when executed by the fourth processor, implements the steps of the method for creating a network slice as described above.
In a ninth aspect, an embodiment of the present invention further provides an electronic device, which includes a fifth processor, a third memory, and a third computer program stored in the third memory and being executable on the fifth processor, and when being executed by the fifth processor, the third computer program implements the steps of the demand feedback method for network slices as described above.
In a tenth aspect, the present invention further provides a computer-readable storage medium, which stores thereon a fourth computer program, which when executed by a sixth processor implements the steps of the network slice ordering method, the network slice creating method, or the network slice demand feedback method.
In the embodiment of the invention, a network slice ordering platform receives communication demand information sent by electronic equipment; sending a first verification request of a first network slice template to a network slice management platform, wherein the first network slice template is generated based on the communication demand information, and the first verification request is used for requesting the network slice management platform to verify a first network resource corresponding to the first network slice template; receiving a first verification result of the first verification request sent by the network slice management platform; generating a first network slice order based on the first network slice template if the first verification result indicates that the first network resource is verified. Compared with the prior art that a network slicing product is recommended to a user and a network slicing order is generated according to the recommended network slicing product, the network slicing order ordering platform generates the first network slicing order based on the communication demand information.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic diagram of a network system to which embodiments of the present invention are applicable;
fig. 2 is a flowchart of a method for ordering network slices according to an embodiment of the present invention;
fig. 3 is a flowchart of another ordering method for network slices according to an embodiment of the present invention;
fig. 4 is a flowchart of another ordering method for network slices according to an embodiment of the present invention;
fig. 5 is a flowchart of a method for creating a network slice according to an embodiment of the present invention;
FIG. 6 is a flowchart of a demand feedback method for network slices according to an embodiment of the present invention;
fig. 7 is a flow chart of a network slice subscription provided by an embodiment of the present invention;
fig. 8 is a block diagram of a network slice ordering platform according to an embodiment of the present invention;
fig. 9 is a structural diagram of a network slice management platform according to an embodiment of the present invention;
FIG. 10 is a block diagram of an electronic device provided by an embodiment of the invention;
fig. 11 is another block diagram of a network slice ordering platform according to an embodiment of the present invention;
fig. 12 is another structural diagram of a network slice management platform according to an embodiment of the present invention;
fig. 13 is another structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," and the like in this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Further, as used herein, "and/or" means at least one of the connected objects, e.g., a and/or B and/or C, means 7 cases including a alone, B alone, C alone, and both a and B present, B and C present, both a and C present, and A, B and C present.
Referring to fig. 1, fig. 1 is a schematic diagram of a network system to which an embodiment of the present invention is applicable, and as shown in fig. 1, the network system includes an electronic device 11, a network slice ordering platform 12, and a network slice managing platform 13, where the electronic device 11 and the network slice ordering platform 12 can communicate with each other, and the network slice ordering platform 12 and the network slice managing platform 13 can communicate with each other.
In the embodiment of the present invention, the electronic Device 11 may also be referred to as a User Equipment (UE), and in practical applications, the electronic Device 11 may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer), a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), a Wearable Device (Wearable Device), or a vehicle-mounted Device.
Referring to fig. 2, fig. 2 is a flowchart of a method for ordering network slices according to an embodiment of the present invention. The ordering method of the network slice provided by the embodiment of the invention can be applied to electronic equipment. As shown in fig. 3, the method for ordering network slices may include the following steps:
The network slice ordering platform is preset with a communication demand collecting template and sends the communication demand collecting template to electronic equipment, a user feeds back communication demand information according to the communication demand collecting template, and the user sends the communication demand information to the network slice ordering platform through the electronic equipment. After receiving the communication demand information sent by the electronic equipment, the network slice ordering platform generates a corresponding demand sheet, and the demand sheet can sort the different network performance index information from high to low. The network slicing ordering platform can classify the requirements according to industries, divides each type of industry user requirements into an industry user requirement set, adjusts the user requirement set according to the user requirements in real time, and is beneficial to recommending network slicing products to users later.
And 204, generating a first network slice order based on the first network slice template under the condition that the first verification result indicates that the first network resource is verified.
If the feasibility verification of the first network resource fed back by the network slicing management platform is passed, the network slicing ordering platform updates the network slicing template to be verified, and designs the verified network slicing template into a sliced product, namely, the sliced product is generated, wherein the sliced product at least comprises an industry attribute, an application scene label and a network performance index parameter. The first network resource is creatable by verification that means that the first network resource satisfies the user's communication needs.
The embodiment of the invention provides a slicing ordering scheme when slicing products do not meet the requirements of users, provides an ordering method of slicing products based on the requirements of users, and provides a method for realizing the requirement of customized slicing, which is applied to the real scene when the users order network slicing, covers all-around standards and the whole flow of nonstandard slicing requirement ordering and opening, and realizes the direct customization of network slicing products based on the communication requirement information of the users.
Compared with the prior art that a network slicing product is recommended to a user and a network slicing order is generated according to the recommended network slicing product, the network slicing order ordering platform generates the first network slicing order based on the communication demand information.
The communication requirement information may include industry attribute information and network performance index information, and the network performance index information may include priority information, bandwidth requirements, delay requirements, and access quantity requirements of the network performance index. As an optional implementation manner, the network performance index information includes priority information of the network performance index, and further, the network performance index information may further include at least one of a bandwidth requirement, a latency requirement, and an access number requirement.
The network performance indicator information may include priority information for the network performance indicator. The industry attribute information may include different application industry names, such as industries of education, finance, and industry. The network performance index information may include parameter information such as bandwidth, delay, access number, and communication service reliability. The user may select industry attribute information in turn, such as: medical health, and fill in network performance index information, such as: the bandwidth is 1000M, the time delay is 10ms, the access number is 10000, and the priority of the network performance index which needs to be met preferentially is set according to all the filled network performance index information.
Optionally, the communication demand information includes industry attribute information and priority information of network performance indexes; referring to fig. 3, fig. 3 is a flowchart of another ordering method for network slices, according to an embodiment of the present invention, before sending a first authentication request of a first network slice template to a network slice management platform, the method further includes:
based on the priority information of the network performance index, carrying out scene label marking on the communication demand information;
classifying the communication demand information marked by the scene label based on the industry attribute information to generate a first network slice template.
In other embodiments, the communication requirement information may also include at least one of industry attribute information and priority information of network performance indicators.
And the network slice ordering platform judges the generated demand sheet and marks a scene label. When the requirement list is detected to include bandwidth requirements, and the corresponding network performance index priority which needs to be met preferentially is the highest, the requirement list is marked as enhanced Mobile BroadBand (eMBB) scene label requirements, the eMBB scene has high requirements on bandwidth and speed, and needs xGbps bandwidth, such as virtual reality, augmented reality and other scenes. When the requirement list is detected to include a time delay requirement, and the corresponding network performance index priority to be preferentially met is the highest, the requirement list is marked as an ultra reliable and Low Latency Communications (uRLLC for short) scene label requirement, and the uRLLC scene can support 1ms of ultra Low Latency, such as scenarios of automatic driving, remote operation, industrial control and the like. When the requirement is detected to include the requirement of the access quantity, and the priority of the network performance index which needs to be met preferentially and corresponds to the requirement is the highest, the requirement is marked as a massive Machine type communication (mtc) scene label requirement, and an mtc scene can support massive device access, for example, hundreds of millions or billions of devices need to be supported, such as a wearable scene, a smart grid and other scenes.
The network slice ordering platform classifies the demand sheets marked with the scene labels and generates a first network slice template, namely, whether the demand information with the same or similar network performance indexes exists under the same industry attribute and the same scene label information demand sheets is judged. When the same or similar requirements of the requirement lists in the same industry and the same scene label are detected, the same or similar requirement information is classified into a class to form a requirement set, and the class of requirement set is generated into a network slicing template to be verified, such as a network slicing template corresponding to a certain industry-certain scene label (e.g., financial industry-eMBB). The first network slice template at least comprises industry attributes, scene labels, network performance index parameters and the like.
The same network requirement information performance index information means that the required contents are completely the same; the similar user network performance index requirements mean that part of the required contents are the same and part of the contents are different; different network performance index requirements are completely different. For example: under the labels of financial industry and eMB scene, the user A needs 1000M of bandwidth, and the time delay requirement is 1 s; b, the user needs 1000M bandwidth, and the time delay requirement is 1 s; the bandwidth required by the user C is 1000M, and the time delay requirement is 50 ms; the bandwidth required by the D user is 100M, and the time delay requirement is 100 ms. Then the user requirements for a and B are the same; the user requirements of A and C are similar; the user requirements for a and D are different. Therefore, A, B and C user requirements are classified into the same requirement set to generate a network slice template to be verified, and D user requirements are classified into the other requirement set to generate a network slice template to be verified.
Referring to fig. 4, fig. 4 is a flowchart of another subscription method for a network slice according to an embodiment of the present invention, and optionally, in a case that the first verification result indicates that the first network resource fails to be verified, after receiving a first verification result of the first verification request sent by the network slice management platform, the method further includes:
adjusting the first network slice template;
generating a second network slice template based on the adjusted first network slice template;
sending a second verification request of the second network slice template to the network slice management platform, wherein the second verification request is used for requesting the network slice management platform to verify a second network resource corresponding to the second network slice template;
receiving a second verification result of the second verification request sent by the network slice management platform;
generating a second network slice order based on the second network slice template if the second verification result indicates that the second network resource is verified.
In this embodiment, if the network slice management platform fails to feed back the feasibility verification of the first network resource, the first network slice template information is updated, and a feasibility verification request for sending the network resource is sent to the network slice management platform again until the network slice management platform feeds back the feasibility verification of the network resource and generates a slice product.
Referring to fig. 5, fig. 5 is a flowchart of a method for creating a network slice according to an embodiment of the present invention. The method for creating the network slice can be applied to a network slice management platform. As shown in fig. 5, the method for creating a network slice may include the following steps:
And the network slice management platform carries out network resource feasibility verification on the received ' to-be-verified ' network slice template ' request. The network slice management platform comprises a subsystem for generating a network service descriptor file function and a network function virtualization management orchestrator. The network service descriptor file is used for describing the network topology of the network slice instance required to be created and required resource information. The network function virtualization management orchestrator is to create a network slice instance from the network service descriptor file.
The network slice management platform generates a network service descriptor file according to the first network slice template after receiving a feasibility verification request of the network resource sent by the network slice ordering platform, and sends the network service descriptor file to the network function virtualization management orchestrator; and if the network function virtualization management orchestrator can create the network slice instance, the network slice instance is considered to pass the feasibility verification, and if the network slice instance cannot be created, the network slice instance is considered to fail the feasibility verification. The created network slice instance of the verification process of the first verification request is not actually created and is created in a simulation mode, so that whether the first network resource meets the communication requirement information of the user or not is judged, and whether the network function virtualization management orchestrator has the creation capability under the current requirement or not is judged.
Optionally, the communication requirement information includes at least one of industry attribute information and network performance index information. The network performance indicator information may include at least one of priority information, bandwidth requirements, latency requirements, and access number requirements of the network performance indicator.
Optionally, in a case that the first verification result indicates that the first network resource verification fails, after the sending the first verification result to the network slice ordering platform, the method further includes:
receiving a second verification request of a second network slice template sent by the network slice ordering platform, wherein the second network slice template is generated based on the adjusted first network slice template;
verifying a second network resource corresponding to the second network slice template, and sending a second verification result to the network slice ordering platform;
creating a second network slice instance based on the second network slice template if the second validation result indicates that the second network resource validates.
It should be noted that, the present embodiment is implemented as a network management platform corresponding to the above ordering method embodiment, and therefore, reference may be made to the relevant description in the above ordering method embodiment, and the same beneficial effects may be achieved. To avoid repetition of the description, the description is omitted.
Compared with the prior art that a network slicing product is recommended to a user and a network slicing example is created according to the recommended network slicing product, the network slicing management platform creates the network slicing example based on the communication requirement information, the matching degree of the network performance of the network slicing example and the user requirement is higher in the embodiment of the invention, and the adaptability is better in the network slicing creation method based on the user requirement.
Referring to fig. 6, fig. 6 is a flowchart of a demand feedback method for a network slice according to an embodiment of the present invention. The method for feeding back the requirement of the network slice can be applied to electronic equipment. As shown in fig. 6, the demand feedback method of the network slice may include the following steps:
601. and receiving the network slicing products recommended by the network slicing ordering platform.
602. Under the condition of receiving the indication information, sending communication demand information to the network slice ordering platform; wherein the indication information is used for indicating that the recommended network slicing product is not matched with the network slicing product required by the user.
The communication demand information may be determined based on a communication demand collection template acquired in advance.
In the process that a user orders the network slicing service on the network slicing ordering platform, if a matched slicing product is not found, the corresponding network requirement can be fed back, the network slicing ordering platform generates a requirement list according to the network requirement fed back by the user, needs are judged and classified, then a network slicing template to be verified is generated, the feasibility verification of network resources is performed by the network slicing management platform according to the network slicing template to be verified, after the feasibility verification of the network slicing template fed back by the network slicing management platform passes, the network slicing ordering platform generates a slicing product according to the network slicing template, the slicing product is displayed on the network slicing ordering platform, then the user orders the slicing product, and the network slicing management platform opens the network slicing service.
Optionally, the communication requirement information includes at least one of industry attribute information and network performance index information. Optionally, the network performance index information includes priority information of the network performance index, and further, the network performance index information may further include at least one of a bandwidth requirement, a delay requirement, and an access number requirement.
The network performance indicator information may include at least one of priority information, bandwidth requirements, latency requirements, and access number requirements of the network performance indicator.
In the embodiment of the invention, the network slice ordering platform can recommend slice products in multiple dimensions (an industry attribute, a scene label and a network performance index single recommendation mode or a combined recommendation mode combining the industry attribute, the scene label and the network performance index) for users to select multiple dimensions and conditions, so that a method for recommending slice products to the users is optimized, the requirement matching degree is improved, and the requirements of the users are better met.
And the network slicing product is converted according to the user requirement and is defined according to the network slicing template. When the user orders, the user only needs to feed back communication requirements and select corresponding slicing products, and the requirement feedback method of the network slicing reduces operation steps of the user and improves operation efficiency.
It should be noted that, the present embodiment is implemented as an electronic device corresponding to the above method embodiment, and therefore, reference may be made to the relevant description in the above method embodiment, and the same beneficial effects may be achieved. To avoid repetition of the description, the description is omitted.
Referring to fig. 7, fig. 7 is a flowchart illustrating a subscription process of a network slice according to an embodiment of the present invention. The ordering process involves the electronic device, the network slice ordering platform and the network slice managing platform, and some description will be given below to the ordering process with reference to fig. 7.
(1) The network slice ordering platform presets a communication demand collecting template and displays the communication demand collecting template to the electronic equipment.
(2) And the user collects the template according to the communication requirement at the electronic equipment side and feeds back the communication requirement information.
(3) The network slice ordering platform generates a demand sheet according to the communication demand information fed back by the electronic equipment, judges and marks scene labels on the generated demand sheet, classifies the demand sheet marked with the scene labels, and generates a network slice template to be verified.
(4) And the network slice ordering platform sends the generated network slice template to be verified to a network slice management platform to send a feasibility verification request of the network resource.
(5) And the network slice management platform carries out network resource feasibility verification on the received network slice template to be verified.
(6) If the feasibility verification of the 'network slicing template' fed back by the network slicing management platform is passed, the network slicing ordering platform updates the 'to-be-verified' network slicing template to 'verified', and designs the 'verified' network slicing template into a sliced product, namely, the sliced product is generated, wherein the sliced product at least comprises an industry attribute, an application scene label, a network performance index parameter and the like. And if the network resource feasibility verification fed back by the network slice management platform fails, updating the network slice template information, sending a feasibility verification request of the network resource to the network slice management platform again until the network resource feasibility verification fed back by the network slice management platform is successful, and generating a slice product according to the feasibility verification.
It should be noted that the network slicing ordering platform generates slicing products at this time, but the network slicing management platform does not actually build a network slicing instance. The generation of sliced products at this time means that network resources can meet the communication needs of the user and are creatable. After the user finishes payment on the network slice ordering platform, the network slice management platform really establishes the network slice example, and at the moment, the user enjoys network resources and the network slice is successfully opened.
(7) And the network slicing ordering platform displays the generated sliced products to the electronic equipment for the user to view and select.
(8) And the user feeds back the selected slicing product to the network slicing ordering platform through the electronic equipment.
(9) The network slicing ordering platform generates an order based on a slicing product selected by a user, and the information of the order comprises a network performance index parameter value, user information, the amount of money to be paid by the user and the like.
(10) The electronic device completes payment on the network slice ordering platform.
(11) The network slice ordering platform sends order information to the network slice management platform, and the network slice management platform creates a network slice instance according to the order information, which specifically comprises the following steps: after receiving order information sent by a network slice ordering platform, a network slice management platform generates a network service descriptor file according to the order information, sends the network service descriptor file to a network function virtualization management orchestrator, and the network function virtualization management orchestrator creates a network slice instance according to the network service descriptor file.
(12) And the network slice management system feeds back the success of creating the network slice instance to the network slice ordering platform.
(13) And the network slice ordering platform feeds back the completion of network slice ordering and opening to the electronic equipment.
Referring to fig. 8, fig. 8 is a block diagram of a network slice ordering platform according to an embodiment of the present invention. As shown in fig. 5, the network slice ordering platform 800 includes:
a first processor 801 for:
receiving communication demand information sent by electronic equipment;
sending a first verification request of a first network slice template to a network slice management platform, wherein the first network slice template is generated based on the communication demand information, and the first verification request is used for requesting the network slice management platform to verify a first network resource corresponding to the first network slice template;
receiving a first verification result of the first verification request sent by the network slice management platform;
generating a first network slice order based on the first network slice template if the first verification result indicates that the first network resource is verified.
Optionally, the communication demand information includes industry attribute information and priority information of network performance indexes; before the sending the first authentication request of the first network slice template to the network slice management platform, the method further comprises:
based on the priority information of the network performance index, carrying out scene label marking on the communication demand information;
classifying the communication demand information marked by the scene label based on the industry attribute information to generate a first network slice template.
Optionally, in a case that the first verification result indicates that the first network resource verification fails, after receiving the first verification result of the first verification request sent by the network slice management platform, the first processor 801 is further configured to:
adjusting the first network slice template;
generating a second network slice template based on the adjusted first network slice template;
sending a second verification request of the second network slice template to the network slice management platform, wherein the second verification request is used for requesting the network slice management platform to verify a second network resource corresponding to the second network slice template;
receiving a second verification result of the second verification request sent by the network slice management platform;
generating a second network slice order based on the second network slice template if the second verification result indicates that the second network resource is verified.
The network slice ordering platform 800 can implement each process that the network slice ordering platform can implement in the method embodiment of the present invention, and achieve the same beneficial effects, and for avoiding repetition, it is not described here again.
Referring to fig. 9, fig. 9 is a structural diagram of a network slice management platform according to an embodiment of the present invention. As shown in fig. 9, the network slice management platform 900 includes:
a second processor 901 for:
receiving a first verification request of a first network slice template sent by a network slice ordering platform;
verifying a first network resource corresponding to the first network slice template to obtain a first verification result of the first network resource;
sending the first verification result to the network slice ordering platform;
creating a first network slice instance based on the first network slice template if the first validation result indicates that the first network resource validates.
Optionally, the communication requirement information includes at least one of industry attribute information and network performance index information. The network performance indicator information may include at least one of priority information, bandwidth requirements, latency requirements, and access number requirements of the network performance indicator.
Optionally, in a case that the first verification result indicates that the first network resource verification fails, after sending the first verification result to the network slice ordering platform, the second processor 901 is further configured to:
receiving a second verification request of a second network slice template sent by the network slice ordering platform, wherein the second network slice template is generated based on the adjusted first network slice template;
verifying a second network resource corresponding to the second network slice template, and sending a second verification result to the network slice ordering platform;
creating a second network slice instance based on the second network slice template if the second validation result indicates that the second network resource validates.
The network slice management platform 900 can implement each process that the network slice management platform can implement in the method embodiment of the present invention, and achieve the same beneficial effects, and for avoiding repetition, it is not described here again.
Referring to fig. 10, fig. 10 is a structural diagram of an electronic device according to an embodiment of the present invention. As shown in fig. 10, the electronic apparatus 1000 includes:
a transceiver 1001 for:
receiving a network slicing product recommended by a network slicing ordering platform;
under the condition of receiving the indication information, sending communication demand information to the network slice ordering platform; wherein the indication information is used for indicating that the recommended network slicing product is not matched with the network slicing product required by the user.
Optionally, the communication requirement information includes at least one of industry attribute information and network performance index information. Optionally, the network performance index information includes priority information of the network performance index, and further, the network performance index information may further include at least one of a bandwidth requirement, a delay requirement, and an access number requirement.
The electronic device 1000 can implement each process that can be implemented by the electronic device in the method embodiment of the present invention, and achieve the same beneficial effects, and for avoiding repetition, the details are not described here.
The embodiment of the invention also provides a network slice ordering platform. Referring to fig. 11, the network slice ordering platform may include a third processor 1101, a first memory 1102 and a first computer program 1103 stored in the first memory 1102 and operable on the third processor 1101, where when the first computer program 1103 is executed by the third processor 1101, any step in the method embodiment corresponding to fig. 2 may be implemented and the same beneficial effect may be achieved, and details are not repeated here.
The embodiment of the invention also provides a network slice management platform. Referring to fig. 12, the network slice management platform may include a fourth processor 1201, a second memory 1202, and a second computer program 1203 stored in the second memory 1202 and operable on the fourth processor 1201, where when the second computer program 1203 is executed by the fourth processor 1201, any step in the method embodiment corresponding to fig. 5 may be implemented and the same beneficial effect may be achieved, and details are not repeated here.
The embodiment of the invention also provides the electronic equipment. Referring to fig. 13, the electronic device may include a fifth processor 1301, a third memory 1302, and a third computer program 1303 which is stored in the third memory 1302 and can run on the fifth processor 1301, where when the third computer program 1303 is executed by the fifth processor 1301, any step in the method embodiment corresponding to fig. 6 may be implemented and the same beneficial effect may be achieved, and details are not repeated here.
Those skilled in the art will appreciate that all or part of the steps of the method described above can be implemented by hardware associated with program instructions, and the program can be stored in a computer readable medium. An embodiment of the present invention further provides a computer-readable storage medium, where a fourth computer program is stored on the computer-readable storage medium, and when the fourth computer program is executed by a sixth processor, any step in the method embodiments corresponding to fig. 2, fig. 5, or fig. 6 may be implemented, and the same technical effect may be achieved, and in order to avoid repetition, details are not repeated here.
The storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (14)
1. A network slice ordering method is applied to a network slice ordering platform and is characterized by comprising the following steps:
receiving communication demand information sent by electronic equipment;
sending a first verification request of a first network slice template to a network slice management platform, wherein the first network slice template is generated based on the communication demand information, and the first verification request is used for requesting the network slice management platform to verify a first network resource corresponding to the first network slice template;
receiving a first verification result of the first verification request sent by the network slice management platform;
generating a first network slice order based on the first network slice template if the first verification result indicates that the first network resource is verified.
2. The method of ordering network slices of claim 1, wherein the communication demand information comprises industry attribute information and priority information of network performance indicators;
before the sending the first authentication request of the first network slice template to the network slice management platform, the method further comprises:
based on the priority information of the network performance index, carrying out scene label marking on the communication demand information;
classifying the communication demand information marked by the scene label based on the industry attribute information to generate a first network slice template.
3. The method for ordering network slices according to claim 1, wherein after receiving a first authentication result of the first authentication request sent by the network slice management platform, the method further comprises:
adjusting the first network slice template if the first validation result indicates that the first network resource validation failed;
generating a second network slice template based on the adjusted first network slice template;
sending a second verification request of the second network slice template to the network slice management platform, wherein the second verification request is used for requesting the network slice management platform to verify a second network resource corresponding to the second network slice template;
receiving a second verification result of the second verification request sent by the network slice management platform;
generating a second network slice order based on the second network slice template if the second verification result indicates that the second network resource is verified.
4. A network slice creating method is applied to a network slice management platform and is characterized by comprising the following steps:
receiving a first verification request of a first network slice template sent by a network slice ordering platform;
verifying a first network resource corresponding to the first network slice template to obtain a first verification result of the first network resource;
sending the first verification result to the network slice ordering platform;
creating a first network slice instance based on the first network slice template if the first validation result indicates that the first network resource validates.
5. The method of creating a network slice of claim 4, wherein in the event that the first verification result indicates that the first network resource failed verification; after the sending the first verification result to the network slice ordering platform, the method further comprises:
receiving a second verification request of a second network slice template sent by the network slice ordering platform, wherein the second network slice template is generated based on the adjusted first network slice template;
verifying a second network resource corresponding to the second network slice template, and sending a second verification result to the network slice ordering platform;
creating a second network slice instance based on the second network slice template if the second validation result indicates that the second network resource validates.
6. A demand feedback method of network slices is applied to electronic equipment, and is characterized by comprising the following steps:
receiving a network slicing product recommended by a network slicing ordering platform;
under the condition of receiving the indication information, sending communication demand information to the network slice ordering platform; wherein the indication information is used for indicating that the recommended network slicing product is not matched with the network slicing product required by the user.
7. The demand feedback method of a network slice of claim 6, wherein the communication demand information includes at least one of industry attribute information and priority information of network performance indicators.
8. A network slice ordering platform, the network slice ordering platform comprising:
a first processor to:
receiving communication demand information sent by electronic equipment;
sending a first verification request of a first network slice template to a network slice management platform, wherein the first network slice template is generated based on the communication demand information, and the first verification request is used for requesting the network slice management platform to verify a first network resource corresponding to the first network slice template;
receiving a first verification result of the first verification request sent by the network slice management platform;
generating a first network slice order based on the first network slice template if the first verification result indicates that the first network resource is verified.
9. A network slice management platform, the network slice management platform comprising:
a second processor to:
receiving a first verification request of a first network slice template sent by a network slice ordering platform;
verifying a first network resource corresponding to the first network slice template to obtain a first verification result of the first network resource;
sending the first verification result to the network slice ordering platform;
creating a first network slice instance based on the first network slice template if the first validation result indicates that the first network resource validates.
10. An electronic device, characterized in that the electronic device comprises:
a transceiver to:
receiving a network slicing product recommended by a network slicing ordering platform;
under the condition of receiving the indication information, sending communication demand information to the network slice ordering platform; wherein the indication information is used for indicating that the recommended network slicing product is not matched with the network slicing product required by the user.
11. A network slice ordering platform comprising a third processor, a first memory and a first computer program stored on the first memory and executable on the third processor, the first computer program when executed by the third processor implementing the steps of the network slice ordering method of any of claims 1 to 3.
12. A network slice management platform comprising a fourth processor, a second memory and a second computer program stored on the second memory and executable on the fourth processor, the second computer program, when executed by the fourth processor, implementing the steps of the method of creating a network slice as claimed in any one of claims 4 to 5.
13. An electronic device, comprising a fifth processor, a third memory and a third computer program stored on the third memory and executable on the fifth processor, the third computer program, when executed by the fifth processor, implementing the steps of the demand feedback method of network slices as claimed in any one of claims 6 to 7.
14. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a fourth computer program which, when executed by a sixth processor, carries out the steps of the ordering method of network slices as claimed in any one of claims 1 to 3, or the steps of the creation method of network slices as claimed in any one of claims 4 to 5, or the steps of the demand feedback method of network slices as claimed in any one of claims 6 to 7.
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