Content Recommendation System Using Activity Tracking and Ranking Controls

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Solution Overview

Problem

Consumers are overwhelmed by the vast array of content options, leading to customer retention issues as they tend to stick to familiar choices rather than exploring new content, making it difficult for them to discover new content beyond their declared preferences.

Innovation Solution

A system that tracks user activity and preferences to recommend digital content by using a ranking control and filter to generate a personalized control interface for communication devices, prioritizing new learning over old preferences, and incorporating social recommendations from like-minded users.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If consumers are provided with a vast array of content options, then content variety is improved, but consumer ability to discover new content deteriorates

Engineering Contradiction:
Improvecontent varietyVSAvoidcontent discovery
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system automatically tracks user activity and generates personalized recommendations without requiring active user input. The tracking control monitors viewing habits, search patterns, and engagement metrics to self-generate customized content interfaces, eliminating the need for consumers to manually search through vast content libraries.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system pre-processes and organizes content based on predicted user preferences before the user even searches. By analyzing historical data and current activity in real-time, the system prepares personalized content rankings and filters ahead of time, so when users access the interface, relevant content is already positioned for easy discovery.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If consumers stick to familiar choices, then ease of selection is improved, but content discovery deteriorates

Engineering Contradiction:
Improveease of selectionVSAvoidcontent discovery
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The tracking control continuously monitors user interactions with recommended content and feeds this information back to the recommendation engine. By analyzing what users watch, how long they engage, and what they skip, the system refines its understanding of preferences and gradually introduces more diverse content options as users become comfortable with the interface.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The recommendation interface is dynamically adjusted based on real-time user activity. As users interact with content, the system modifies the control interface to reflect changing preferences, balancing familiar content with new discoveries. The interface evolves from conservative recommendations to more exploratory suggestions as user confidence grows.

Inventive Principle:
Principle #15Dynamics

3Measurement precision

If users declare a narrow range of tastes, then accuracy of recommendations is improved, but content variety deteriorates

Engineering Contradiction:
Improverecommendation accuracyVSAvoidcontent variety
Core Design Contradiction:
Measurement precisionVSAdaptability or versatility

Solution Approach 1:

The tracking control serves multiple functions simultaneously: it tracks explicit user preferences for accurate recommendations while also monitoring implicit signals (viewing duration, repeat views, content categories) to infer broader interests. This multi-functional approach allows the system to maintain precision for declared tastes while secretly expanding the recommendation horizon to include diverse content types.

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

Solution Approach 2:

The system adds temporal and contextual dimensions to preference tracking. Instead of relying solely on static user declarations, it analyzes preferences across different time periods, content contexts, and interaction patterns. This multi-dimensional analysis reveals latent interests that users haven't explicitly declared, enabling variety without sacrificing accuracy.

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

Data Source

PatentUS11212584B2Content recommendation system
Publication Date: 2021.12.28 THINKANALYTICS
  • US11212584B2 patent drawing
  • US11212584B2 patent drawing
  • US11212584B2 patent drawing

AI summary

A method of setting controls on a digital communication device operated by an end user participant in a digital content event provided from a digital communication network includes operating a tracking control in the digital communication network to track activity of the digital communication device in a context of the digital content event; operating a timer in conjunction with the activity to form a time-stamped set of ranking controls; attenuating the time-stamped set of ranking controls according to an elapsed time; applying the time-stamped set of ranking controls and content inputs from a digital content manager to operate a ranking control and digital filter to generate a control interface for the digital communication device, the control interface comprising a plurality of individually operable controls; and configuring the digital communication device with the control interface.