CN111555911B - 5G network slicing product rapid design method based on product service template - Google Patents
5G network slicing product rapid design method based on product service template Download PDFInfo
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- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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Abstract
The invention discloses a product service template-based 5G network slicing product rapid design method, which comprises the following steps of: constructing a product service template, packaging a communication server facing a client, a communication server facing a resource, the attribute, the dictionary value and the action corresponding to the communication server facing the client, the communication server facing the resource, the attribute, the dictionary value and the action corresponding to the communication server facing the resource, and the implementation details, only externally disclosing an interface, controlling the access level of reading and modifying the attribute in a program, and configuring the domain attribute of an operation support system of a product; and respectively butting, namely butting the product service templates with the product center and the accepted customer requirements when the product is configured. The invention has the advantages that: the rapid configuration, rapid delivery and rapid application of 5G network slicing products can be realized.
Description
Technical Field
The invention relates to the field of 5G communication, in particular to a method for quickly designing a 5G network slicing product based on a product service template.
Background
The 5G network slicing product can provide customized, logically isolated and special end-to-end networks (including access networks, transmission networks and core networks), is a basic service form facing vertical industries in the 5G era, and meets diversified function and performance requirements. However, the product design and opening process of the conventional 4G network cannot meet the requirements of dynamic and rapid configuration of 5G network slice products, and the following problems mainly exist: 1. the product shelf life is long (especially for government and enterprise products, the time is half a year) 2 before product configuration, BSS and OSS domain experts need to be summoned to discuss the product networking mode and the corresponding attribute configuration requirement on line; and 3, the BSS and the OSS do not interact in the product design loading stage, after the product is configured in the product center, the product information needs to be sent to the OSS in an offline mode, and the OSS carries out secondary configuration and attribute configuration according to the product design in the product center. In the prior art, the design method of the traditional 5G network slice product has long design period, is relatively complex in design, is relatively troublesome in configuration and application, and cannot realize rapid configuration, rapid delivery and rapid application.
Disclosure of Invention
The technical problem to be solved by the invention is how to realize the rapid configuration, rapid delivery and rapid application of 5G network sliced products, and aiming at the technical problem to be solved, a rapid design method of 5G network sliced products based on a product service template is provided.
In order to achieve the purpose, the invention provides the following technical scheme: A5G network slicing product rapid design method based on a product service template is disclosed, which comprises the following steps:
constructing a product service template, packaging a communication server facing a client, a communication server facing a resource, the attribute, the dictionary value and the action corresponding to the communication server facing the client, the communication server facing the resource, the attribute, the dictionary value and the action corresponding to the communication server facing the resource, and the implementation details, only externally disclosing an interface, controlling the access level of reading and modifying the attribute in a program, and configuring the domain attribute of an operation support system of a product;
and respectively butting, wherein the product service templates respectively butt joint with a product center and accept customer requirements when a product is configured.
Further, the product center is connected with a product service template when configuring a product, and the product service template provides a corresponding dictionary value when configuring product attributes.
Furthermore, when the product service template is docked according to the requirements of the accepted customers, the product service template accurately calls the back-end service of the corresponding product.
Further, the product service template constructed in the step of constructing the product service template further includes a common attribute element, a functional element and an inter-function relationship element, and the inter-function relationship element is a logical relationship between the functional elements.
Further, the common attribute is an attribute shared by a plurality of functions on the product service template, and the common attribute comprises an area, an access number and an installation address.
Further, the function elements comprise function items, function attribute lists, actions of the functions, attribute constraints and action-to-attribute constraints.
Further, the function item is a function or a service provided to the customer from a specific network or platform level, the service includes voice, data, access, and lease, and the function includes a function name, whether subscription can be repeated, a function relationship, a function privacy attribute, and a function action.
Further, the function attribute list is to screen out user-perceivable attributes from attributes of a communication service facing a client and to suspend these attributes on functions, that is, to specify attributes specific to the functions; the function attribute list also comprises definition and description of the value-taking rules and types of the functions.
Further, the action of the function is a functionally supported action.
Further, the functional relationships include a dependency relationship, a master-slave relationship, a mutual exclusion relationship, a co-linear relationship, and a group subrelationship.
Compared with the prior art, the invention has the beneficial effects that:
the invention realizes the configuration of the OSS domain attribute of the product by packaging the client-oriented communication server, the resource and the attribute, the dictionary value and the action which respectively correspond to the resource, achieves the deep integration of BSS and OSS, and realizes the rapid product definition of the 5G network slicing product. The product service template can be docked in the product center when the product is configured, and the product service template is docked when the client requirements are accepted only by giving the corresponding dictionary value when the product attributes are configured, so that the back-end service of the corresponding product is accurately called. The product center one-point configuration, quick loading, on-demand acceptance and automatic opening can be realized; the release of 5G network slicing products is promoted from monthly to daily, and the target of configuration, acceptance and opening is achieved.
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FIG. 1 is a schematic flow diagram of the process of the present invention;
FIG. 2 is a logic model diagram of a product service template in 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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the present embodiment discloses a method for quickly designing a 5G network sliced product based on a product service template, which completes the quick design of the 5G network sliced product by the following steps:
and 102, respectively butting, wherein the product service templates respectively butt against a product center and accepted customer requirements when a product is configured.
Specifically, the product center is connected to a product service template when configuring a product, and the product service template provides a corresponding dictionary value when configuring a product attribute. And when the accepted customer demands are butted with the product service template, the product service template accurately calls the back-end service of the corresponding product. The product service template can be docked in the product center when the product is configured, and the product service template is docked when the client requirements are accepted only by giving the corresponding dictionary value when the product attributes are configured, so that the back-end service of the corresponding product is accurately called.
As shown in the logic model diagram of fig. 2, the product service template constructed in the step of constructing the product service template further includes a common attribute element, a functional element and an inter-function relationship element, where the inter-function relationship element is a logic relationship between the functional elements. The public attribute is an attribute shared by a plurality of functions on the product service template, and comprises an area, an access number and an installation address. The function elements comprise function items, function attribute lists, actions of the functions, attribute constraints and action-to-attribute constraints. Wherein the function item is a function or service provided to a customer from a specific network or platform level, the service includes voice, data, access, and lease, and the function includes a function name, whether a subscription can be repeated, a function relationship, a function privacy attribute, and a function action. The function attribute list is used for screening out user-perceivable attributes from attributes of communication services facing to clients and hanging the attributes on functions for use, namely, specifying attributes specific to the functions; the function attribute list also comprises definition and description of the value rules and types of the functions. Such as attribute name, whether it is allowed to be empty, attribute type, attribute length, attribute description, attribute rule and constraint (referring to the value requirement of the attribute and the constraint relation between the attributes).
Further, the action of the function is a functionally supported action. Such as pre-sale actions (resource pre-judgment, resource pre-occupation), in-sale actions (assembly, disassembly, movement, change), and after-sale actions (network monitoring, failure pre-judgment). The attribute constraint includes descriptions of dependency relationships, mutual exclusion relationships, rule requirements, and the like. An action versus attribute constraint is whether or not it is required under that action. If some property allows modification under the move action.
More specifically, the functional relationships include dependency relationships, master-slave relationships, mutual exclusion relationships, collinear relationships, and group subrelationships.
In the specific application process, the product center calls an OSS product service template API to realize template data query and return information such as product-product service template relation data and product attributes to the OSS for storage. The product center configures the relation between the product and the product service template, and the mapping relation is 1:1 or N: 1; the product service template and the product service (CFCS is a communication server facing a client, RFCS is a communication server facing a resource) and the resource (Res) are uniformly defined, the resource (Res) is the embodiment of the network capability, and the integration of BSS (base station subsystem) \\ OSS (operation support system) main data is realized.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (8)
1. A method for quickly designing a 5G network sliced product based on a product service template is characterized by comprising the following steps of:
constructing a product service template, packaging a communication server facing a client, a communication server facing a resource, the attribute, the dictionary value and the action corresponding to the communication server facing the client, the communication server facing the resource, the attribute, the dictionary value and the action corresponding to the communication server facing the resource, and the implementation details, only externally disclosing an interface, controlling the access level of reading and modifying the attribute in a program, and configuring the domain attribute of an operation support system of a product;
respectively butting, wherein the product service templates respectively butt joint product centers and accepted customer requirements when products are configured; the product center is connected with a product service template when configuring a product, and the product service template gives a corresponding dictionary value when configuring product attributes; and when the accepted customer demands are butted with the product service template, the product service template accurately calls the back-end service of the corresponding product.
2. The method as claimed in claim 1, wherein the product service template constructed in the step of constructing the product service template further includes common attribute elements, functional elements and inter-functional relationship elements, and the inter-functional relationship elements are logical relationships between the functional elements.
3. The 5G network slicing product rapid design method based on the product service template as claimed in claim 2, wherein the common attribute is an attribute common to a plurality of functions on the product service template, and the common attribute comprises an area, an access number and an installation address.
4. The method of claim 2, wherein the functional elements include function items, function attribute lists, actions of functions, attribute constraints, and action-to-attribute constraints.
5. The 5G network slice product rapid design method based on the product service template as claimed in claim 4, wherein the function item is a function or service provided to a customer from a specific network or platform level, the service includes voice, data, access and lease, and the function includes a function name, whether subscription can be repeated, a function relationship, a function privacy attribute and a function action.
6. The method of claim 4, wherein the function attribute list is used for screening user-perceivable attributes from attributes of communication services to clients and hanging the attributes on functions, namely, specifying attributes specific to the functions; the function attribute list also comprises definition and description of the value-taking rules and types of the functions.
7. The product service template-based 5G network slicing product rapid design method as claimed in claim 4, wherein the action of the function is a functionally supported action.
8. The method as claimed in claim 2, wherein the functional relationships include dependency relationships, master-slave relationships, mutual exclusion relationships, co-linear relationships, and group sub-relationships.
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| CN108566289A (en) * | 2018-01-09 | 2018-09-21 | 重庆邮电大学 | It is sliced framework design management method based on 5G mobile communications networks |
| CN110546920A (en) * | 2017-05-10 | 2019-12-06 | 华为技术有限公司 | Service provisioning procedures using slicing and related definitions |
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| WO2017214932A1 (en) * | 2016-06-16 | 2017-12-21 | 华为技术有限公司 | Network-slice resource management method and apparatus |
| US10637725B2 (en) * | 2016-11-01 | 2020-04-28 | Huawei Technologies Co., Ltd. | System and method for network slice management in a management plane |
| EP3673686A1 (en) * | 2017-08-23 | 2020-07-01 | Nokia Solutions and Networks Oy | Automatic evaluation and management of slice reselection experiences |
| CN109525409B (en) * | 2017-09-19 | 2021-07-20 | 华为技术有限公司 | Processing method and management equipment of network slice template |
| CN113300877B (en) * | 2017-09-27 | 2022-07-22 | 华为技术有限公司 | Network slice management method and equipment |
| CN112187545B (en) * | 2018-03-29 | 2022-04-08 | 华为技术有限公司 | Network slice deployment method and device |
| CN111565120B (en) * | 2020-04-27 | 2022-08-16 | 北京思特奇信息技术股份有限公司 | 5G network slicing product configuration method and system and electronic equipment |
| CN111817876B (en) * | 2020-06-04 | 2023-07-11 | 北京思特奇信息技术股份有限公司 | 5G network slice management method based on industry customer requirements |
| CN112969191A (en) * | 2021-02-05 | 2021-06-15 | 湖南科技学院 | 5G network slicing product rapid design method based on product service template |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110546920A (en) * | 2017-05-10 | 2019-12-06 | 华为技术有限公司 | Service provisioning procedures using slicing and related definitions |
| CN108566289A (en) * | 2018-01-09 | 2018-09-21 | 重庆邮电大学 | It is sliced framework design management method based on 5G mobile communications networks |
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