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Business function implementation method, device and system

A technology of business functions and implementation methods, applied in the field of communication, can solve problems such as being unable to be used as business process models

Pending Publication Date: 2021-06-08
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the software-defined network (Software Defined Network, SDN), the SDN controller needs multiple configuration operations to be completed in a certain execution order to realize a business function. These configuration operations correspond to different files distributed discretely in the Yang model of the device. Sequential discrete file nodes cannot be used as a business process model

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  • Business function implementation method, device and system
  • Business function implementation method, device and system
  • Business function implementation method, device and system

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the drawings in the embodiments of the present disclosure.

[0031] In this disclosure, the Yang model is a data modeling language used to model configuration data and state data operated by NETCONF (Network Configuration) protocol, NETCONF remote procedure calls, NETCONF notifications, and the like. For example, the Yang model can model the operation and content layers of the NETCONF protocol.

[0032] figure 1 A schematic diagram of an architecture of an SDN controller according to some exemplary embodiments of the present disclosure is shown.

[0033] Such as figure 1 As shown, an SDN controller (controller for short) 100 is shown. The SDN controller 100 includes an acquisition module 101, a process model building module 102, a model driver module 103, a business Yang model 104, a device Yang model 105, a business function inter...

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Abstract

The invention provides a service function implementation method, device and system, and relates to the technical field of communication. firstly, a set of configuration operation description information required for realizing a service function is acquired, and then, according to an execution sequence of configuration operation corresponding to the service function, a process model of a tree structure of the service function is constructed by utilizing each piece of configuration operation description information; and finally, the process model is traversed according to a traversing mode corresponding to the execution sequence so as to realize the service function. The service process which can be executed by the computer is defined in a mathematical model mode, understanding of the service process is standardized, deviation possibly existing in understanding of the service process described by characters is eliminated, the service process is more accurate, automatic implementation of business functions is supported, development personnel do not need to participate in changing and newly adding of the service functions, and development efficiency is improved. The invention meets the requirements of automatic deployment and rapid iteration, and has the value of current network application and popularization.

Description

technical field [0001] The present disclosure relates to the technical field of communication, and in particular to a method, device and system for realizing service functions. Background technique [0002] In the software-defined network (Software Defined Network, SDN), the SDN controller needs multiple configuration operations to be completed in a certain execution order to realize a business function. These configuration operations correspond to different files distributed discretely in the device Yang model. Sequential discrete file nodes cannot be used as a business process model. [0003] In some related technologies, the developer of the controller component understands the business process described in text, and understands the configuration operations in each discretely distributed file node, and then conducts manual development to realize the business function through coding. Contents of the invention [0004] The inventors found that in the related technologies...

Claims

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Application Information

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IPC IPC(8): G06F8/35
CPCG06F8/35
Inventor 杨子尧蒋铭张德智杜喆汤健梁真铭
Owner CHINA TELECOM CORP LTD