Gesture-Based Content Management on Mobile Devices

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Solution Overview

Problem

The increasing amount of content accessible by mobile devices has made organization and synchronization between devices difficult due to limited display space and the variety of devices, making it challenging to efficiently manage and synchronize file structures and contents across multiple mobile devices.

Innovation Solution

The system uses gestures on a touch-sensing display interface to select and save content items to a synced online content management system, allowing users to perform operations like storing, sharing, and assigning content to collections within the system, which automatically synchronizes across devices using predefined rules and metadata organization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual file organization on local computers is used, then file organization is efficient, but display real estate is sufficient

Engineering Contradiction:
Improvefile organization efficiencyVSAvoiddisplay real estate
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The patent transitions from two-dimensional display-based file organization on local computers to multi-dimensional gesture-based organization on mobile devices. Users can perform gestures in multiple directions (swipe up, down, left, right, circular motions) to organize files, effectively adding temporal and motion dimensions to the organization process, overcoming the limitation of limited display space.

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

Solution Approach 2:

The patent introduces gesture recognition as an intermediary between the user and file organization operations. Instead of directly manipulating files through display interfaces, users perform gestures that are translated into file organization actions, enabling efficient file management despite limited display real estate on mobile devices.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If file synchronization across multiple mobile devices is implemented, then content accessibility is improved, but system complexity increases

Engineering Contradiction:
Improvecontent accessibilityVSAvoidsynchronization system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal gesture recognition system that functions across multiple different mobile devices regardless of their specific characteristics. The same gesture set works across various device types, simplifying the synchronization system by providing a common interface rather than device-specific organization methods, thereby reducing system complexity while maintaining content accessibility.

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

Solution Approach 2:

The patent changes the interaction parameter from display-based manipulation to gesture-based input. This parameter change enables consistent file organization behavior across multiple devices with different display characteristics, reducing the complexity of adapting to various device types while maintaining content accessibility across the synchronized ecosystem.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If gesture-based content management is used, then ease of operation on mobile devices is improved, but learning curve increases

Engineering Contradiction:
Improvemobile device content managementVSAvoiduser learning time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent implements self-service gesture recognition where the system automatically interprets and executes file organization commands based on detected gestures without requiring users to learn complex command structures. The gesture-to-action mapping is intuitive and self-explanatory, reducing the learning curve while maintaining ease of operation for mobile device content management.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10162517B2Cross-application content item management
Publication Date: 2018.12.25 DROPBOX INC
  • US10162517B2 patent drawing
  • US10162517B2 patent drawing
  • US10162517B2 patent drawing

AI summary

Techniques for cross-application content item management. In one embodiment, for example, a method comprises detecting a touch gesture related to a representation of a content item displayed by a first application. And based at least in part on detecting the touch gesture, a different application performing a content management action on the content item. The content management action may encompass storing the content item in a content item collection, sharing the content item with a user account, uploading the content item to a server, or a combination thereof.