Intent Model Interface for Cross-Vendor Network Management

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Solution Overview

Problem

Complex networks with diverse services and rapid updates in communications technologies lead to increased operational and management difficulties, necessitating complex and costly network management, and hinder cross-vendor integration due to numerous intent management interfaces.

Innovation Solution

Implementing a universal Intent-Driven Management Service (IDMS) interface that configures intent models comprising intent objects, actions, and parameters, allowing flexible and evolvable management across different scenarios.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If multiple processing components (NLP, knowledge graph, reasoning engines) are integrated to improve intent processing accuracy, then the processing accuracy and completeness improve, but the system complexity increases

Engineering Contradiction:
Improveintent processing accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system divides intent processing into distinct modular components: NLP processing unit, knowledge graph processing unit, rule-based reasoning engine, and machine learning model. Each component handles specific aspects of intent analysis independently, improving accuracy through specialized processing while allowing the system to manage complexity through clear separation of functions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary layer that coordinates between multiple processing components. This intermediary manages the flow of data between NLP, knowledge graph, and reasoning engines, integrating their outputs to form comprehensive intent understanding without requiring direct complex interactions between all components.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If comprehensive user context and historical data are analyzed to improve service personalization, then the user experience improves, but the processing time increases

Engineering Contradiction:
Improveuser experienceVSAvoidprocessing time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system performs preliminary processing of user context and historical data by maintaining pre-built knowledge graphs and user profiles that store processed information in advance. When a user query arrives, the system queries these pre-processed structures rather than analyzing raw historical data from scratch, significantly reducing processing time while still providing personalized service.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If multiple data sources and processing methods are integrated to improve processing completeness, then the intent understanding improves, but the computational resources required increase

Engineering Contradiction:
Improveintent understandingVSAvoidcomputational resources
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The system implements partial processing by selectively applying different processing methods based on the specific intent type and available data. Not all queries require full NLP processing, knowledge graph lookup, and machine learning analysis simultaneously. The system applies only the necessary processing depth and breadth for each specific case, reducing computational resource consumption while maintaining accurate intent understanding for each query type.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentEP3913857B1Intent processing method, apparatus and system
Publication Date: 2026.04.29 HUAWEI TECH CO LTD
  • EP3913857B1 patent drawingFigure 1~2
  • EP3913857B1 patent drawingFigure 2a~3
  • EP3913857B1 patent drawingFigure 4A

AI summary

Embodiments of this application provide an intent processing method and apparatus, and a system, to improve architecture flexibility and evolvability. The method includes: A management device receives an intent from a requirement device through an IDMS interface, where the intent includes information about an intent object, information about an intent action, and information about an intent-specific parameter, and the intent is used to indicate the management device to perform, on an object indicated by the information about the intent object, an action indicated by the information about the intent action. The management device obtains a configuration parameter based on the received intent. The management device configures, based on the obtained configuration parameter, a network or a service managed by the management device.