IETM Viewer Content Highlighting for Faster Technical Navigation

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Solution Overview

Problem

Conventional IETMs face inefficiencies in navigating large volumes of technical data, lack secure access control, require multiple systems for tasks, and are inconvenient for users with physical challenges.

Innovation Solution

An interactive electronic technical manual system (IETM) provides enhanced functionality with credentialed access, dynamic content formatting, and secure environments, allowing users to interact with technical documentation efficiently and securely across various formats and devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If users navigate through conventional IETMs with large volumes of technical data, then they can access comprehensive technical information, but it requires significant time and effort to locate specific subjects due to lengthy tables of contents and nested subsystems

Engineering Contradiction:
Improvevolume of technical dataVSAvoidtime to locate information
Core Design Contradiction:
Quantity of substanceVSLoss of time

Solution Approach 1:

The system performs preliminary actions by automatically indexing, categorizing, and organizing technical data before user interaction. Metadata is pre-extracted and associated with content items, enabling rapid retrieval without requiring users to manually navigate through extensive tables of contents or nested subsystems.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms through search functionality that analyzes user queries and dynamically adjusts the display of technical information. The system provides feedback by presenting relevant content based on user interactions, refining search results iteratively to reduce the time needed to locate specific information.

Inventive Principle:
Principle #23Feedback

2Ease of operation

If conventional IETMs provide interactive functionality for viewing technical data, then users can interact with the data, but the functionality is limited and does not address security control or enhanced user capabilities

Engineering Contradiction:
Improveinteractive functionalityVSAvoidfunctional capabilities
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The system achieves universality by integrating multiple functions into a single platform: viewing technical data, searching, filtering, securing content based on user credentials, and adapting the interface to different user needs. This multi-functional approach replaces the need for separate systems and enhances both ease of operation and adaptability.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system dynamically adapts its functionality based on user credentials and preferences. The interface and available features change dynamically according to the user's authorization level, making the system both easy to operate for authorized users and highly adaptable to different security requirements and user capabilities.

Inventive Principle:
Principle #15Dynamics

3Quantity of substance

If conventional IETMs store large amounts of technical data, then comprehensive information is available, but network traffic and resource usage increase when transmitting and accessing this data

Engineering Contradiction:
Improveamount of technical dataVSAvoidnetwork traffic and resource usage
Core Design Contradiction:
Quantity of substanceVSLoss of energy

Solution Approach 1:

The system extracts and transmits only the necessary portions of technical data based on user credentials and search queries. Instead of transmitting the entire database, the system extracts relevant metadata and content items, significantly reducing network traffic and resource usage while maintaining comprehensive data availability.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system segments technical data into manageable units with associated metadata, enabling selective transmission and processing. This segmentation allows the system to transmit only the required portions of data rather than the entire dataset, reducing network bandwidth consumption and server resource usage.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12525235B2Providing enhanced functionality in an interactive electronic technical manual
Publication Date: 2026.01.13 MBTE HLDG SWEDEN
  • US12525235B2 patent drawing
  • US12525235B2 patent drawing
  • US12525235B2 patent drawing

AI summary

Embodiments of the present disclosure provide methods, apparatus, systems, computing devices, and computing entities for displaying content found in technical documentation for an item via an IETM viewer. In accordance with one embodiment, a method is provided comprising: providing a window for display via the IETM viewer, the window displaying the content found in the technical documentation; receiving a focus of a first portion of the content received based at least in part on the user performing a first action; and in response, causing the first portion to be conveyed using a first enhancing format; and thereafter: receiving a focus of a second portion of the content received based at least in part on the user performing a second action; and in response: causing the first portion to no longer be conveyed using the first enhancing format; and causing the second portion to be conveyed using a second enhancing format.