Document Action Alignment for Technical Support Procedures
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Solution Overview
Problem
Users face difficulties in following complex technical support procedures due to challenges in translating printed instructions into screen actions, missing instructions, and handling out-of-order or non-identical screenshots.
Innovation Solution
A method and apparatus that align document actions with demonstrated user actions using an alignment device, highlighting device, and scrolling device to compute similarity metrics and visually guide users through the procedure on a user interface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If printed instructions are provided for technical support procedures, then users can access procedural information, but users have difficulty translating text to screen actions and following the instructions effectively
Solution Approach 1:
The patent introduces an alignment device as an intermediary that automatically maps document actions to demonstrated user actions. This mediator computes alignment between textual instructions and visual demonstrations, highlighting corresponding screen elements and automatically scrolling through procedures, thereby bridging the gap between static text and dynamic screen interactions without requiring manual user interpretation
Solution Approach 2:
The patent replaces the manual mechanical process of reading, interpreting, and manually navigating through printed instructions with an automated computational system. The alignment device uses similarity metrics to automatically identify and highlight relevant screen elements corresponding to document actions, substituting the user's cognitive and manual effort with automated computational mapping and visual guidance
2Loss of information
If detailed technical support documentation is provided, then complete procedural information is available, but users miss portions of instructions particularly conditional branches and out-of-order steps
Solution Approach 1:
The patent implements feedback mechanisms where the alignment device continuously monitors user progress through the procedure and dynamically adjusts highlighting and scrolling based on computed alignment between document actions and demonstrated actions. The system provides feedback by highlighting the current relevant step and automatically advancing through the procedure, ensuring users receive complete instructional information in the correct sequence without manually tracking complex conditional branches
Solution Approach 2:
The patent performs preliminary actions by pre-computing the alignment between all document actions and demonstrated user actions before user interaction. The system prepares the complete mapping of procedural steps, conditional branches, and screen elements in advance, so that during execution, users simply follow pre-aligned highlighted guidance without needing to manually organize or track complex procedural information
3Loss of time
If screenshots in documentation differ from actual screen displays, then documentation can be created in advance, but users have difficulty following instructions when screens do not match
Solution Approach 1:
The patent introduces dynamics by making the documentation system adaptive rather than static. The alignment device dynamically computes alignment between document actions and actual demonstrated user actions, allowing the system to accommodate variations between documented screenshots and actual screen displays. The highlighting and scrolling adjust in real-time based on computed similarity metrics, making the instructions reliable even when visual elements differ from the original documentation
Data Source
AI summary
There is provided an apparatus for aligning document actions specified in a documented procedure with demonstrated user actions. The apparatus includes an alignment device for computing an alignment between the document actions and the demonstrated user actions based on at least one similarity metric.