Virtual Currency Content Exchange System

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Solution Overview

Problem

Existing online content trading systems fail to effectively monetize user-generated content and balance the value of advertisements within peer-to-peer networks, leading to issues like free-riding and blocked leechers, where users do not contribute content in exchange for downloads.

Innovation Solution

A system combining a peer-to-peer data plane with a central control plane that uses virtual currency, allowing users to sell content and earn tokens for viewing advertisements, which can be exchanged for real money, while ensuring copyright protection and user engagement through a scalable and secure platform.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If peer-to-peer content sharing networks operate without virtual currency or monetization mechanisms, then ease of operation and user accessibility are improved, but user participation and content contribution deteriorate due to free-riding and blocked leechers

Engineering Contradiction:
Improveease of operationVSAvoiduser participation
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent introduces a virtual currency system as an intermediary mechanism between users and the content sharing network. This virtual currency acts as a mediator that incentivizes users to contribute content by rewarding them for uploads, thereby resolving the free-riding problem without fundamentally changing the peer-to-peer architecture or user interface

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent changes the economic parameter of the system by introducing virtual currency with exchangeable value. This parameter change transforms the motivation structure from purely altruistic or recreational to economically incentivized, encouraging greater content contribution and reducing free-riding behavior

Inventive Principle:
Principle #35Parameter changes

2Productivity

If virtual currency is introduced to incentivize content creation, then user participation and content contribution are improved, but device complexity and system architecture deteriorate

Engineering Contradiction:
Improveuser participationVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent segments the system into distinct functional components: the peer-to-peer content sharing layer remains separate from the virtual currency management layer. This segmentation allows the complex monetization features to be added without fundamentally altering the core file-sharing protocol, maintaining modularity and reducing overall system complexity

Inventive Principle:
Principle #1Segmentation

3Productivity

If advertisements are integrated into the network, then virtual income generation for users is improved, but user experience and network quality deteriorate due to negatively-valued content

Engineering Contradiction:
Improvevirtual income generationVSAvoiduser experience
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent implements partial advertising integration where users can choose to view advertisements in exchange for virtual currency, rather than forcing advertisements on all users. This partial action approach allows users to opt-in to ad-viewing for income generation without degrading the experience for those who prioritize content quality

Inventive Principle:
Principle #16Partial or excessive action

Solution Approach 2:

The system dynamically adjusts the balance between content quality and advertising based on user preferences and network conditions. Users can dynamically choose to earn virtual currency through ad-viewing when needed, while maintaining the ability to access high-quality content without advertisements when preferred

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10055739B2System and method for pricing and exchanging content
Publication Date: 2018.08.21 THE TRUSTEES OF PRINCETON UNIV
  • US10055739B2 patent drawing
  • US10055739B2 patent drawing
  • US10055739B2 patent drawing

AI summary

A system and method for pricing and exchanging content is provided, which includes a data plane formed by a peer-to-peer content sharing network or a central server allowing for client-server content transfers, and a control plane formed by a central server in communication with the data plane via the Internet. The data plane allows for the storage of digital content provided by users and the transfer of content therebetween, and the control plane provides a virtual market in which such content is sold between users using virtual currency that can be exchanged for real currency.