Unified Multi-Device File Views with Media-Specific Organization

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing back-up systems provide a file-system view for each computer, but lack a unified view across multiple computers, limiting user interaction and control over files across devices.

Innovation Solution

A multi-view user interface that displays files from multiple computing devices, combining file-system and media-specific views, allowing seamless switching and operations across devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a file-system view is provided for each computer individually, then users can access files on each device, but users cannot see or manage files across multiple computers simultaneously

Engineering Contradiction:
ImproveFile access capabilityVSAvoidCross-device file management
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent combines multiple individual file-system views into a single unified user interface that displays files from multiple computing devices simultaneously. The interface merges device identifiers, file names, and file types into one consolidated view, enabling users to see and manage files across all connected devices without switching between separate views.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The unified user interface serves multiple functions: it displays file-system views for individual devices, provides media-specific views for different file types, enables cross-device file operations, and maintains device context identification. This multi-functional interface replaces the need for separate access methods for each device.

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

2Ease of operation

If files are organized by device in the interface, then device-specific file structure is preserved, but users cannot easily access files by media type across devices

Engineering Contradiction:
ImproveDevice file structure preservationVSAvoidMedia-type based file access
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent segments the unified file view into multiple organizational dimensions: device-based organization preserves file structures for each computing device, while media-specific organization groups files by type (photos, music, videos, documents) across all devices. Users can switch between these segmentation views to access files according to different criteria.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The interface adds an additional organizational dimension beyond device-based grouping. Files are organized not only by source device but also by media type, creating a multi-dimensional file access system. This allows users to view files grouped by photos, music, videos, or documents regardless of which device they originated from.

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

3Adaptability or versatility

If a unified interface displays all files from multiple devices, then cross-device visibility is achieved, but interface complexity increases

Engineering Contradiction:
ImproveUnified cross-device file viewVSAvoidUser interface structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The user interface is designed to be dynamic and adaptive, allowing users to switch between different view modes (device-based organization, media-specific organization) and to customize the display according to their needs. The interface can dynamically adjust its complexity based on user preferences and current task requirements, presenting only relevant information in each view mode.

Inventive Principle:
Principle #15Dynamics

4Ease of operation

If file operations are enabled across all devices in the interface, then user control over remote files is improved, but system reliability concerns arise

Engineering Contradiction:
ImproveRemote file operation capabilityVSAvoidFile operation safety
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system implements feedback mechanisms that provide users with information about which files exist on which devices before operations are executed. The interface displays device identifiers and file locations, allowing users to verify the target of their operations. Confirmation prompts and status feedback ensure users understand the scope and impact of cross-device file operations before they occur.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12443330B2Display of a plurality of files from multiple devices
Publication Date: 2025.10.14 DROPBOX INC
  • US12443330B2 patent drawing
  • US12443330B2 patent drawing
  • US12443330B2 patent drawing

AI summary

In a synchronization system that synchronizes files from multiple computing devices, the present invention provides a method for (1) displaying files from multiple computing devices in a multi-view user interface and (2) enabling content and file operations to be performed on such files through the user interface. The multi-view interface includes a file-system view and one or more media-specific views. In the file-system view files are organized in the same way in which they are organized on the devices on which they are stored. In the file-system view, users can perform file operations on files. In the media-specific view files are organized by media category. In one embodiment of the media-specific view, files are organized by metadata that relates to the files content. In the media-specific view, users can perform content operations on the files.