Quantitative UI Design Optimization via Time Penalty Evaluation

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Solution Overview

Problem

In software design, the integration of different user interface and design elements often leads to inefficiencies and usability issues, which are difficult to detect until later stages of the software development cycle, resulting in prolonged user interactions, errors, and high costs for fixes.

Innovation Solution

A system and method for quantitative evaluation and optimization of user interface design, which involves evaluating design elements with time penalties and optimizing them by choosing the lowest penalty options, using a process that includes simulation, evaluation, and feedback integration to improve user interface and software design processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If design elements are chosen based on experience and qualitative criteria, then design flexibility is maintained, but design efficiency and accuracy deteriorate

Engineering Contradiction:
Improvedesign flexibilityVSAvoiddesign efficiency
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The patent transforms qualitative design criteria into quantitative parameters by assigning time penalties to different UI elements and interaction patterns. This allows designers to evaluate and optimize designs using measurable metrics rather than subjective experience alone, directly improving design efficiency while maintaining flexibility through adjustable penalty values.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent replaces the manual, experience-based design evaluation process with an automated computational system that calculates time penalties and suggests optimizations. This substitution of human judgment with algorithmic analysis significantly improves design accuracy and consistency without eliminating designer control.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Ease of operation

If design problems are detected and fixed in later stages, then design flexibility is maintained, but development time and cost increase

Engineering Contradiction:
Improvedesign flexibilityVSAvoiddevelopment time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent implements preliminary evaluation of design elements during the design stage itself, calculating time penalties and identifying potential usability issues before implementation. This early detection and optimization prevents problems from carrying into later development stages, reducing rework time and costs while maintaining design flexibility through iterative refinement.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces a feedback mechanism where time penalty calculations provide immediate information to designers about the impact of their design choices. This real-time feedback allows designers to adjust and optimize their designs during the creation process rather than discovering issues later, significantly reducing development time and iterations.

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If multiple design elements are integrated, then functionality is improved, but user interaction complexity increases

Engineering Contradiction:
ImprovefunctionalityVSAvoiduser interaction complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent quantifies the complexity impact of integrating multiple design elements by assigning time penalties that reflect increased user interaction complexity. This allows designers to evaluate the trade-off between enhanced functionality and increased complexity using measurable parameters, enabling informed decisions about which integrations provide genuine value versus those that merely add complexity.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS9792091B2Quantitative evaluation and optimization of user interface software design
Publication Date: 2017.10.17 SAP SE
  • US9792091B2 patent drawing
  • US9792091B2 patent drawing
  • US9792091B2 patent drawing

AI summary

Disclosed herein are technologies for quantitative evaluation and optimization of user interface and software design. In one implementation, a design step in a software process is chosen. The software process may be evaluated with different design elements, and time penalties for the different design elements may be determined during the evaluation. A design element of the design step may then be changed to one of the different design elements with the lowest time penalty.