Accessibility-Aware Theme Builder for WCAG 2.1 Design Data

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Solution Overview

Problem

Current content creation workflows struggle to efficiently generate accessibility-compliant content, particularly due to the complexity of adhering to standards like WCAG 2.1, often requiring post-hoc adjustments and failing to maintain compliance across different themes, leading to low adoption of accessibility standards.

Innovation Solution

Utilizing accessibility-aware design services that incorporate pre-encoded logic for WCAG 2.1 compliance, applying atomic design principles to generate accessibility-compliant design data for visual interface elements, ensuring consistent compliance throughout the content creation process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If accessibility compliance standards (WCAG 2.1) are strictly enforced throughout the content creation process, then accessibility compliance is improved, but device complexity and process complexity increase

Engineering Contradiction:
Improveaccessibility complianceVSAvoidprocess complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by pre-computing and storing accessibility compliance rules, atomic design element templates, and transformation logic in advance. When a user creates content, the system automatically applies these pre-prepared elements and rules, eliminating the need for real-time accessibility checking and manual adjustments during content creation.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system segments accessibility compliance into atomic design elements (atoms, molecules, organisms) that can be independently created, stored, and reused. Each atomic element is pre-configured with accessibility properties, allowing complex content to be built from compliant building blocks without requiring holistic accessibility management.

Inventive Principle:
Principle #1Segmentation

2Productivity

If accessibility compliance is checked and adjusted after content creation (post-hoc), then initial productivity is maintained, but manufacturing precision and reliability of accessibility compliance deteriorate

Engineering Contradiction:
Improveinitial content creation speedVSAvoidaccessibility compliance accuracy
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The system performs accessibility compliance checks and adjustments in advance by pre-configuring atomic design elements with compliant properties and automatically applying transformation rules during content creation, rather than performing these operations after content is created.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements continuous feedback mechanisms that automatically monitor and adjust accessibility compliance during the content creation process. The system provides real-time validation and suggestions to maintain compliance without interrupting the content creation workflow.

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If manual adjustments are made to achieve accessibility compliance, then adaptability to specific accessibility needs is improved, but time consumption and loss of time increase

Engineering Contradiction:
Improveadaptability to accessibility needsVSAvoidtime for accessibility adjustments
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system performs self-service by automatically detecting accessibility requirements, selecting appropriate atomic design elements, and applying compliance transformations without requiring manual intervention. The system autonomously manages accessibility compliance while maintaining adaptability to different accessibility standards and user needs.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system efficiently changes parameters by pre-defining accessibility compliance rules and transformation parameters for different accessibility standards. When accessibility requirements change, the system automatically adjusts the content by applying the relevant transformation rules rather than requiring manual parameter adjustments.

Inventive Principle:
Principle #35Parameter changes

4Productivity

If accessibility compliance is not prioritized in the design process, then productivity and speed of content creation are improved, but reliability and extent of accessibility compliance deteriorate

Engineering Contradiction:
Improvecontent creation speedVSAvoidaccessibility compliance
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system performs preliminary actions by pre-configuring atomic design elements with accessibility compliance properties and pre-establishing transformation rules, allowing content to be created quickly while automatically maintaining accessibility compliance without requiring post-hoc adjustments.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12455724B2Theme-builder for accessibility-aware design services
Publication Date: 2025.10.28 CAPITAL ONE FINANCIAL CORP
  • US12455724B2 patent drawing
  • US12455724B2 patent drawing
  • US12455724B2 patent drawing

AI summary

A computing system is configured to (i) receive input data for a visual interface design, the input data including a target accessibility compliance standard and initial design data for at least two visual interface design elements, (ii) based on the input data, determine a respective set of operations to apply to generate accessibility-compliant design data for each of the visual interface design elements, (iii) apply each respective set of operations to the respective initial design data and thereby generate the accessibility-compliant design data for each of the visual interface design elements, (iv) combine the accessibility-compliant design data for each of the visual interface design elements to thereby generate composite accessibility-compliant design data for a composite visual interface design element, and (v) based on the accessibility-compliant design data for the composite visual interface design element, cause a visual representation of accessibility-compliant content for the composite visual interface design element to be displayed.