Graphical User Control for Multidimensional Data Selection

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Solution Overview

Problem

Navigating and analyzing multidimensional datasets, especially in complex environments like underwater operations, is challenging due to the high computational intensity and disorientation issues when lacking visual references.

Innovation Solution

A graphical user control that includes a wireframe cube for three-dimensional data selection, a selector box for choosing data subsets, a visual indicator for the fourth dimension, and navigation buttons to maintain perspective and orientation, allowing users to interactively select and visualize data subsets efficiently.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If graphical rendering of multiple-dimension datasets is implemented to enable free user navigation, then user interaction capability and decision-making ability are improved, but computational resource requirements and system complexity increase significantly

Engineering Contradiction:
Improveuser interaction capabilityVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The control interface is segmented into distinct functional components: a data cube for spatial navigation, a fourth dimension indicator for temporal/parameter selection, and navigation buttons for view control. This segmentation allows each component to handle specific aspects of data exploration independently, reducing overall system complexity while maintaining comprehensive user interaction capabilities.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary control interface that mediates between the user and the complex multidimensional dataset. Instead of directly rendering and navigating the full multidimensional data space, the user interacts with the simplified control elements (cube, indicator, buttons) which then translate user intentions into data queries and visualizations, thereby reducing computational burden.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If graphical rendering of multiple-dimension datasets is implemented to enable free user navigation, then user interaction capability is improved, but computational resource requirements increase

Engineering Contradiction:
Improveuser interaction capabilityVSAvoidcomputational resource requirements
Core Design Contradiction:
Ease of operationVSUse of energy by moving object

Solution Approach 1:

The patent extracts only the essential navigation and selection functions from the full graphical rendering system. Instead of rendering all multidimensional data simultaneously, the system extracts and displays only the relevant portions based on user selections made through the control interface, significantly reducing computational resource requirements while maintaining effective user interaction.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system implements partial action by rendering and processing only the subset of data that is currently selected and relevant to the user's exploration, rather than processing the entire multidimensional dataset. The fourth dimension indicator allows users to select specific ranges or values, enabling the system to focus computational resources on partial data subsets.

Inventive Principle:
Principle #16Partial or excessive action

3Ease of operation

If visual references are removed or minimized in underwater environments, then operational simplicity is improved, but user disorientation and loss of directional context increase

Engineering Contradiction:
Improveoperational simplicityVSAvoiddirectional context
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The fourth dimension indicator uses color changes and visual distinctions to encode different dimensions and data types. This visual encoding provides directional and contextual information without requiring complex visual references, maintaining operational simplicity while preventing user disorientation through intuitive visual cues.

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The patent adds a fourth dimension indicator that represents an additional dimension (such as time or a parameter) perpendicular to the three-dimensional data cube. This dimensional addition provides users with extra contextual information and orientation references without complicating the basic three-dimensional navigation, thereby maintaining operational simplicity while enriching directional context.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS10042511B2Graphical user control for multidimensional datasets
Publication Date: 2018.08.07 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
  • US10042511B2 patent drawing
  • US10042511B2 patent drawing
  • US10042511B2 patent drawing

AI summary

A user control is provided for use with a multidimensional dataset that allows a user to graphically set the bounds for one or more of the dimensions of data selected from the dataset. The graphical user control includes a wireframe cube representing the extent of data in the dataset and a selector box within the data cube. A user can indicate a selected perspective and orientation of the data by selecting a portion of an edge of the selector box, and a visual indication of the selected perspective and orientation is provided. The user further can select a desired portion of the data by changing a size and/or a position of the selector box within the data cube. The graphical user control further includes a visual indicator representing the fourth dimension of the dataset and one or more navigation buttons.