Linked Text Boxes Visual Thread Indicators

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Solution Overview

Problem

Existing text processing applications lack a clear and intuitive method to visually represent relationships between multiple text boxes, making it difficult for users to manage and edit text across linked areas in a document.

Innovation Solution

The solution involves assigning text boxes to threads, indicated by a selectable visual indicator, allowing text to flow between boxes based on their positions and language settings, enabling users to dynamically adjust text box positions and threads, and merge text between them.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If text boxes are linked to show relationships, then the relationship between text boxes becomes clear, but visual indicators may obstruct the user's view of other document content

Engineering Contradiction:
Improverelationship clarityVSAvoidvisual obstruction
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The patent uses color-coded visual indicators (such as colored borders or background shades) to represent thread associations between text boxes. These color changes provide clear visual differentiation of relationships while maintaining document readability by using subtle, non-intrusive color variations that do not obstruct the underlying text content.

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The patent introduces a new visual dimension (such as floating indicators positioned above or beside text boxes, or layered visual cues) to display thread relationships. This dimensional approach allows relationship indicators to be displayed without directly overlaying and obscuring the document content, resolving the conflict between relationship clarity and content visibility.

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

2Loss of information

If text boxes are assigned to threads with visual indicators, then the relationship between text boxes is displayed clearly, but the device complexity increases

Engineering Contradiction:
Improverelationship visibilityVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent implements a universal thread indicator system that can be applied to any text box regardless of its content or position. The same visual indicator mechanism serves multiple purposes: showing thread membership, indicating text flow direction, and providing selection affordances. This multi-functionality reduces overall system complexity by using a single versatile mechanism rather than multiple specialized indicators.

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

Solution Approach 2:

The visual indicators are automatically generated and managed by the system based on the text box's thread assignment. When a text box is assigned to a thread, the appropriate visual indicator is automatically applied without requiring manual configuration. The system self-manages the complexity of indicator assignment and updates, reducing the operational burden on users.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If text flows automatically between text boxes based on position, then text management becomes intuitive, but the system requires dynamic adjustment capabilities that increase complexity

Engineering Contradiction:
Improvetext management intuitivenessVSAvoiddynamic adjustment mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent replaces manual text flow configuration with an automatic, position-based text flow system. Instead of requiring users to manually set up text flow paths between text boxes, the system automatically detects text box positions and establishes text flow relationships based on spatial arrangement and thread assignment. This substitution of automatic detection for manual configuration simplifies user interaction while managing the underlying complexity through algorithmic position analysis.

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

Data Source

PatentUS10650184B2Linked text boxes
Publication Date: 2020.05.12 APPLE INC
  • US10650184B2 patent drawing
  • US10650184B2 patent drawing
  • US10650184B2 patent drawing

AI summary

The present disclosure relates to linking text boxes and features associated with linked text boxes. A user interface feature in a document authoring application program for creating text boxes may include a text box creation graphical menu item presented on a display of an electronic device. In response to receiving user input indicative of a selection of the text box graphical menu item, the application program is configured to cause the electronic device to render a text box that includes a bounding edge in the document on the display. Additionally, the user interface feature includes a selectable visual indicator displayed as an integral part of the text box. The selectable visual indicator is indicative of a thread of text boxes in which the text box is included.