Multi-Purpose Annotation Tool for Paginated Digital Content
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Solution Overview
Problem
Conventional techniques for interacting with paginated digital content on electronic devices are limited, requiring users to select text and then choose functions, leading to a diminished user experience due to restricted annotation capabilities.
Innovation Solution
A multi-purpose tool and annotation mode that allow users to invoke multiple modes (copy, define, highlight, note) through intuitive gestures, enabling the creation, editing, merging, and deletion of annotations such as highlights and notes, with features like color selection and undo functions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional text selection and function choice techniques are used, then basic annotation functions are available, but user experience is diminished due to restricted annotation capabilities
Solution Approach 1:
The patent implements a multi-purpose annotation tool that consolidates multiple annotation functions (highlighting, notes, underlining, strike-through) into a single interactive interface. Users can access different annotation modes through gesture-based controls without needing to separately select text and then choose functions, making the tool universally applicable for various annotation needs while simplifying the interaction process
Solution Approach 2:
The annotation tool employs dynamic gesture recognition that adapts to user input patterns. The system dynamically switches between different annotation modes based on gesture characteristics (e.g., tap vs. swipe), and annotations can be dynamically modified through additional gestures. This dynamic behavior eliminates the need for static mode selection while enhancing both versatility and ease of operation
2Adaptability or versatility
If multiple annotation modes are provided, then annotation versatility is improved, but device complexity increases
Solution Approach 1:
A single multi-purpose annotation tool provides access to multiple annotation modes (highlighting, notes, underlining, strike-through) through a unified interface. This universal tool eliminates the need for separate tools for each annotation type, maintaining simplicity while delivering versatility through gesture-based mode switching and contextual menus
Solution Approach 2:
The annotation system automatically manages mode transitions and tool selection based on user gestures and context. The system self-adapts to provide appropriate annotation functions without requiring users to navigate complex menus or configure settings, thereby reducing perceived interface complexity while maintaining access to multiple annotation modes
Data Source
AI summary
Features and techniques are disclosed for interacting with paginated digital content, including a multi-purpose tool and an annotation mode. The multi-purpose tool, which may be represented by a graphic (e.g., a movable interactive graphic), can provide access to multiple modes (e.g., copy, define, note, and/or highlight modes) that a user can invoke. The mode invoked determines the functions performed by the tool when interacting with the paginated digital content. The annotation mode, which may be invoked using the multi-purpose tool or independently thereof, can allow a user to create and edit annotations, such as highlights and notes (e.g., sticky notes, margin notes, and/or highlight notes), for paginated digital content. Editing the annotations may include selecting a desired color for the annotation, for example. The annotation mode may also allow a user to intuitively merge and delete annotations previously added to paginated digital content.