Network Device Characterization Exchange for Cross-Manufacturer Adaptation

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Solution Overview

Problem

In communication networks, the lack of accurate mechanisms to acquire and understand software and hardware information of devices from different manufacturers leads to poor communication adaptation and inefficient network performance.

Innovation Solution

A method and device for acquiring and sending characterization information between network apparatuses, enabling them to understand each other's capabilities and characteristics, allowing for targeted service policies and improved network efficiency and user experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If network devices from different manufacturers with different software and hardware versions are deployed, then device diversity and manufacturing flexibility are improved, but communication adaptation and network efficiency deteriorate

Engineering Contradiction:
Improvedevice diversityVSAvoidcommunication adaptation
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent applies parameter changes by introducing characterization information that describes specific software and hardware parameters of network devices. This allows the network to understand and adapt to different device configurations through standardized parameter descriptions, enabling diverse devices to communicate effectively despite their differences in manufacturer, software version, and hardware specifications.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent uses characterization information as an intermediary that mediates between diverse network devices and the network system. This intermediary contains standardized parameter descriptions that enable the network to understand device capabilities without requiring direct compatibility between devices, thus resolving the adaptation problem while maintaining device diversity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If comprehensive device information is collected and transmitted, then network adaptation and service optimization are improved, but information transmission overhead and processing complexity increase

Engineering Contradiction:
Improvenetwork adaptationVSAvoidinformation transmission overhead
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent extracts only the essential characterization information needed for network adaptation, such as software version, hardware model, and capability parameters. By selecting and transmitting only these critical parameters rather than complete device data, the solution achieves effective network adaptation while minimizing information transmission overhead and processing complexity.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent segments device information into structured characterization parameters that can be independently transmitted and processed. This segmentation allows the network to receive and utilize specific relevant information without being burdened by unnecessary data, reducing overall information overhead while maintaining adaptation capability.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20250274745A1Method, device, management unit, and network element for acquiring, sending characterization information
Publication Date: 2025.08.28 ZTE CORP
  • US20250274745A1 patent drawing
  • US20250274745A1 patent drawing
  • US20250274745A1 patent drawing

AI summary

A method for acquiring characterization information and device, a method for sending characterization information and device, a unit for managing characterization information, and a network element, a storage medium and a program product. The method may include acquiring characterization information of a second network apparatus, where the characterization information includes parameter information capable of characterizing the second network apparatus.