Pseudo-anonymous Video Chat Matching Algorithm

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Solution Overview

Problem

Social networking platforms primarily focus on reinforcing existing relationships and fail to facilitate connections between users outside their social graphs, leading to difficulties in meeting new people with common interests or backgrounds, while random pairing methods, such as those used by Chatroulette, result in fleeting and unstructured interactions.

Innovation Solution

A platform for pseudo-anonymous video chat with intelligent matching of chat partners, where users create profiles with interests and preferences, and a matching algorithm pairs users based on shared interests, conversation duration, and other factors, allowing for structured and meaningful interactions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If random pairing method is used to introduce new people, then users can meet people outside their social graph, but the relationships created are too random and fleeting

Engineering Contradiction:
Improveability to meet new peopleVSAvoidquality of relationships
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system changes the parameters of user pairing from completely random to semi-structured by introducing constraints based on user profiles, interests, and preferences. This allows users to meet new people while maintaining meaningful connection potential through shared characteristics.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system performs preliminary actions by collecting user profile information, interests, and preferences before pairing occurs. This pre-structuring enables intelligent matching that balances novelty with compatibility, resolving the contradiction between meeting new people and creating meaningful relationships.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If social networking platforms focus on reinforcing existing relationships, then users can maintain connections with known contacts, but users cannot easily meet new people outside their social graph

Engineering Contradiction:
Improveconnection stabilityVSAvoidability to meet new people
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system segments the user connection process into two distinct modes: maintaining existing relationships through traditional social networking and meeting new people through intelligent matching. This segmentation allows both functions to coexist without interfering with each other.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The intelligent matching system acts as an intermediary that bridges users' existing social graphs with new potential connections. It uses profile information as a mediator to facilitate transitions from known contacts to new meaningful relationships.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Object-affected harmful factors

If pseudo-anonymous matching system is implemented, then user privacy is protected, but matching precision may be reduced

Engineering Contradiction:
Improveuser privacy protectionVSAvoidmatching accuracy
Core Design Contradiction:
Object-affected harmful factorsVSMeasurement precision

Solution Approach 1:

The system uses copies of user profile information (interests, preferences, demographics) rather than personal identifiers to perform matching. This copying approach maintains matching precision while protecting user privacy through pseudo-anonymity.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system changes the parameter representation from personal identifiable information to abstracted profile attributes. This transformation maintains the discriminatory power needed for accurate matching while eliminating privacy risks associated with direct personal data exposure.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8780163B2Platform for pseudo-anonymous video chat with intelligent matching of chat partners
Publication Date: 2014.07.15 AIRTIME MEDIA
  • US8780163B2 patent drawing
  • US8780163B2 patent drawing
  • US8780163B2 patent drawing

AI summary

A computer-implemented method and system of providing live video chats in a network are described. The method may include: providing a first interface for a user to generate a user profile; generating a list of pseudo-anonymous chat partners according to a matching algorithm that involves the information of the user profile; providing a second interface for the user to select a chat partner on the list of pseudo-anonymous chat partners, and initiate a video call to the chat partner; establishing a video chat session between said user and said chat partner; providing a third interface for the user and the chat partner to add to and/or modify their respective profiles while the video chat session is in progress; and providing a fourth interface for the user and said chat partner to rate each other during the video chat session and/or after the video chat session.