Decentralized Digital Card Management via Metafolder Tagging

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Solution Overview

Problem

Existing computing systems that allow applications to operate across different contexts face challenges in managing and accessing data stored in central databases, including difficulties in moving data without affecting the application and cumbersome processes for developers.

Innovation Solution

A decentralized data storage system architecture that uses digital cards, which can contain references to other digital cards and include properties or attributes, stored in data pods. These digital cards can be tagged and managed through a metafolder system, allowing for aggregation and projection of digital cards as if they come from a single virtual location.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If data is stored in a central database service, then data can be stored and accessed at a central location, but it becomes difficult to move the data without affecting the application and the process becomes cumbersome for developers

Engineering Contradiction:
ImproveEase of data movementVSAvoidSystem complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The patent segments data into discrete digital cards that can be independently managed, tagged, and moved within the decentralized storage system. Each digital card represents a unit of data that can be handled separately, enabling flexible data movement without affecting the entire database structure or application functionality.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a metafolder system as an intermediary layer between applications and the decentralized storage system. This metafolder system manages digital cards and their tags, providing an abstraction that simplifies data movement and management while shielding applications from the underlying storage complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If a centralized database service is used, then data storage and access is simplified, but application developers must open accounts and spin up database services which increases complexity

Engineering Contradiction:
ImproveDeveloper flexibilityVSAvoidSetup complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent creates a universal decentralized storage system that can be accessed by multiple applications and developers without requiring individual database service setups. The system provides common functionality for storing, managing, and accessing digital cards through a standardized interface, eliminating the need for each developer to spin up separate database services.

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

Solution Approach 2:

The system enables developers to directly utilize the decentralized storage infrastructure without requiring account management or service configuration. The self-service model allows developers to immediately store and access data through the metafolder system without administrative overhead.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If digital cards are stored in a decentralized system, then data can be moved freely, but managing and tagging digital cards across multiple locations becomes complex

Engineering Contradiction:
ImproveData mobilityVSAvoidManagement complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent adds a tagging dimension to digital cards stored in decentralized locations. By attaching metadata tags to digital cards, the system creates an additional organizational layer that enables efficient management and retrieval across multiple storage locations without restricting data mobility. The metafolder system operates in this tag space to manage cards regardless of their physical location.

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

Data Source

PatentUS12265579B2Control system for controlling management and tagging of digital cards stored in decentralized content storage
Publication Date: 2025.04.01 MICROSOFT TECHNOLOGY LICENSING LLC
  • US12265579B2 patent drawing
  • US12265579B2 patent drawing
  • US12265579B2 patent drawing

AI summary

A reference to a digital item is stored as a digital card. The digital card can also be contained in, and/or refer to, other digital cards. The digital card can also include properties or attributes that may be added from the digital item that is being referred to. The digital card can be tagged with a tag that may also be applied to other digital cards. The digital card can be stored in a data pod within a de-centralized data storage system architecture so the tag is surfaced along with the digital card in different contexts.