Mesh Wi-Fi Troubleshooting Framework for Unified Hardware-Software Testing

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Solution Overview

Problem

Conventional troubleshooting systems generate large amounts of data that strain storage resources and are cumbersome for troubleshooters to analyze, making it difficult to efficiently monitor application operations.

Innovation Solution

A method that records relevant screenshots of a User Interface (UI) during app usage, along with metadata, and stores them in a single image file with headers and highlighting features, allowing easy review of user actions and UI changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If conventional troubleshooting systems record detailed operation data, then troubleshooting information completeness is improved, but storage resource consumption increases and data analysis complexity increases

Engineering Contradiction:
Improvetroubleshooting information completenessVSAvoiddata volume
Core Design Contradiction:
Loss of informationVSQuantity of substance

Solution Approach 1:

The patent extracts only the most relevant troubleshooting information (error messages, stack traces, device state) from the complete operation data, separating essential diagnostic elements from redundant operational details. This extraction process maintains troubleshooting completeness while dramatically reducing data volume.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent segments operation data into distinct categories (error information, device state, user actions) and selectively records only the segments necessary for troubleshooting. This segmentation allows the system to maintain information completeness for diagnostic purposes while eliminating redundant data segments.

Inventive Principle:
Principle #1Segmentation

2Measurement precision

If conventional troubleshooting systems record comprehensive operation data, then diagnostic accuracy is improved, but troubleshooter workload increases

Engineering Contradiction:
Improvediagnostic accuracyVSAvoidtroubleshooter workload
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The patent introduces an automated data processing intermediary that pre-analyzes and structures raw operation data into organized troubleshooting reports. This intermediary layer handles the complexity of data analysis, maintaining diagnostic accuracy while significantly reducing the manual workload of troubleshooters.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent performs preliminary analysis and organization of operation data automatically during the recording phase, preparing diagnostic information in advance. This preliminary action ensures diagnostic accuracy is maintained while reducing the subsequent workload when troubleshooters need to analyze the data.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If conventional systems store detailed feedback data, then troubleshooting detail level is improved, but storage resource strain increases

Engineering Contradiction:
Improvetroubleshooting detail levelVSAvoidstorage resource strain
Core Design Contradiction:
Loss of informationVSLoss of energy

Solution Approach 1:

The patent applies local quality by recording detailed information only at critical points (error occurrences, state changes) rather than uniformly across all operations. This selective detail recording maintains troubleshooting detail level where needed while minimizing storage resource strain for routine operations.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12386731B2Automated framework for troubleshooting in a mesh Wi-Fi network
Publication Date: 2025.08.12 PLUME DESIGN INC
  • US12386731B2 patent drawing
  • US12386731B2 patent drawing
  • US12386731B2 patent drawing

AI summary

Systems and methods are provided for testing both hardware components and software components associated with a local Wi-Fi network during a single test run. An automated test framework, which may be implemented in a cloud-based controller, can be configured, for example, to automatically test components of a cloud-based mesh Wi-Fi network and/or multi-layered hardware/software platform. According to one implementation, a method may include a step of obtaining log data associated with one or more hardware components and one or more software components of a Wi-Fi network. The method may also include the step of analyzing the log data during a single test run to verify whether each hardware component and each software component is operating adequately.