Dynamic Folder Preview Embedding in Documents

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Solution Overview

Problem

Current content management systems limit user flexibility in viewing and interacting with shared content items, restricting users to traditional file listing views or icon lists, which hinders effective collaboration and integration of text, content items, and folders in shared projects.

Innovation Solution

A content management system allows users to create and embed dynamic folder previews within documents, enabling interactive visualization of folder contents, including text, images, and videos, with synchronized updates and customizable layouts, improving collaboration by integrating content items and folders seamlessly.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional file listing views or icon lists are used to browse content items, then users can access shared content items, but user flexibility in viewing and interacting with content items is limited

Engineering Contradiction:
Improveuser flexibility in viewing contentVSAvoidcontent browsing capability
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent implements dynamic previews that automatically update when content items are added, removed, or modified in the shared folder. The preview pane transitions from a static representation to a dynamic, real-time reflection of folder contents, allowing users to interact with content without leaving the current view while maintaining accuracy of displayed information.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent adds a new dimensional layer to content management by embedding a preview pane within the file listing interface. This creates a multi-pane view where users can simultaneously see the folder structure and preview content details without navigating away, effectively adding a spatial dimension to the traditional flat file browsing experience.

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

2Adaptability or versatility

If content items are shared through traditional file listing views, then users can access shared content, but integration of text, content items, and folders in a single document is hindered

Engineering Contradiction:
Improveintegration capabilityVSAvoidsystem structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges multiple previously separate functions into a unified interface: the file listing view, the preview pane, and the content management capabilities are combined into a single integrated document. Users can view folder structures, preview content items, and access detailed information without switching between separate applications or windows, consolidating multiple tools into one cohesive system.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The preview pane serves multiple functions simultaneously: it displays content previews, shows file metadata, provides navigation context, and enables quick access to content details. This multi-functional component replaces what would traditionally require separate tools for viewing, metadata inspection, and navigation, making the system more versatile without proportionally increasing complexity.

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

3Productivity

If dynamic folder previews are embedded in documents, then coordination between users on shared projects is improved, but the document structure becomes more complex

Engineering Contradiction:
Improvecollaboration efficiencyVSAvoiddocument structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The preview pane acts as an intermediary layer between the raw file system data and the user interface. It translates complex folder structures and content metadata into a simplified, visual representation that users can easily interpret. This intermediary component handles the complexity of data structuring internally while presenting a clean, unified view to users, improving collaboration without burdening users with structural complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10013397B2Embedding dynamic content item preview
Publication Date: 2018.07.03 DROPBOX INC
  • US10013397B2 patent drawing
  • US10013397B2 patent drawing
  • US10013397B2 patent drawing

AI summary

A content management system including a document management system provides documents that include previews of folders in the content management system. The folder preview interface saved in the document is persistent despite changes to the folders stored by the content management system. In addition, previews of individual content items displayed within the folder preview interfaces are synchronized with the corresponding content items on the content management system. In some embodiments, the document may include other types of media including text, images, tables, video, etc. in addition to any embedded preview interfaces. Folder previews may also display previews of subfolders within the folder. A subfolder preview may display a list of content items within the subfolder. A user may also arrange multiple folder preview regions within the same document.