Temporary Channel Subscription for Content Discovery

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Solution Overview

Problem

Users face difficulty in finding new media items to consume and deciding which channels to subscribe to on content sharing platforms due to the vast number of available channels, leading to reluctance in subscribing to multiple channels.

Innovation Solution

A method that temporarily subscribes users to recommended channels based on affinity scores generated from user interactions, providing access to media items, and automatically unsubscribes users if they do not engage with the content, allowing for easy discovery of new media items and channels.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users manually subscribe to multiple channels to find new media items, then the variety of media items increases, but the complexity of user operation increases

Engineering Contradiction:
Improvevariety of media itemsVSAvoiduser operation complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system automatically performs channel subscription and media item recommendation without requiring manual user intervention. The platform analyzes user viewing history and automatically subscribes users to relevant channels, then recommends media items from those channels, eliminating the need for users to manually navigate and subscribe to multiple channels.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system pre-subscribes users to recommended channels based on their viewing history before users need to find new media items. This preliminary action of automatic subscription and pre-selection of relevant channels reduces the operational burden on users when they want to discover new content.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If users subscribe to many channels to ensure finding relevant content, then the coverage of media items increases, but the device complexity increases

Engineering Contradiction:
Improvecoverage of media itemsVSAvoidsubscription management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system automatically manages channel subscriptions by analyzing user behavior patterns and autonomously subscribing to or unsubscribing from channels based on relevance to user interests. This self-service mechanism eliminates the need for users to manually manage multiple channel subscriptions, reducing subscription management complexity while maintaining broad media coverage.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system dynamically adjusts subscription parameters based on user engagement metrics. When users interact with media items from certain channels, the system increases subscription to those channels; when engagement drops, it reduces subscriptions. This dynamic parameter adjustment optimizes media coverage while adapting subscription complexity to actual user needs.

Inventive Principle:
Principle #35Parameter changes

3Productivity

If the system provides many recommended channels to users, then the user can find more media items, but the information overload increases

Engineering Contradiction:
Improvemedia item discovery efficiencyVSAvoidinformation overload
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system provides differentiated recommendation quality based on user engagement history. Instead of treating all users equally, it analyzes individual viewing patterns and provides tailored channel and media item recommendations that match each user's specific interests, reducing information overload by filtering out irrelevant content while maintaining high discovery efficiency.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system initially provides a limited set of highly relevant channel recommendations rather than overwhelming users with all available channels. It then gradually introduces additional recommendations based on user engagement with initial recommendations, allowing users to process information at a manageable pace while still achieving comprehensive media discovery over time.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS9392312B1Subscriptions to channels on the web
Publication Date: 2016.07.12 GOOGLE LLC
  • US9392312B1 patent drawing
  • US9392312B1 patent drawing
  • US9392312B1 patent drawing

AI summary

A user of a content sharing platform is identified and one or more recommended channels of the content sharing platform are identified for the user. The user is temporarily subscribed to the one or more recommended channels and media items from the one or more recommended channels are provided to the user. The user is unsubscribed from the recommended channel or the temporary subscription to the channel is changed to a normal subscription based on user input, whether the user is presented with media items from the recommended channel, and/or whether the user has viewed media items from the recommended channel.