Smart Playlist System for Personalized Content Selection

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Solution Overview

Problem

The explosion of content choices in the media and entertainment industry creates a paradox of choice for viewers, making it difficult for them to select relevant content due to the overwhelming number of options available through various sources, including television, the Internet, and video on demand services.

Innovation Solution

A smart playlist system that collects data from viewers' client devices, determines popular content items, and personalizes a list for each viewer by analyzing their viewing history, social network interactions, and preferences, triggering recording and alerting users to high-relevance live broadcasts, thereby aiding content selection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If content volume and source diversity are increased to provide more entertainment options, then viewer choice and flexibility are improved, but viewer ability to select relevant content deteriorates due to overwhelming options

Engineering Contradiction:
Improvecontent availabilityVSAvoidcontent selection
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent introduces a recommendation engine as an intermediary system that collects data from multiple sources (viewer profiles, viewing history, social networks, content metadata) and processes this information to generate personalized content recommendations. This mediator bridges the gap between abundant content availability and ease of selection by filtering and prioritizing content based on relevance to individual viewers.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements feedback mechanisms by continuously collecting viewer interaction data (viewing habits, ratings, social network interactions) and using this feedback to refine and personalize content recommendations. The recommendation engine adapts to viewer preferences over time, improving content selection ease while maintaining high content availability.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If data is collected from multiple sources (viewing history, social networks, content metadata) to improve recommendation accuracy, then personalization quality is improved, but system complexity increases

Engineering Contradiction:
Improverecommendation accuracyVSAvoiddata collection system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The recommendation engine is designed as a universal system that handles multiple data types (viewing history, social network data, content metadata, viewer profiles) through a single integrated platform. This multi-functional approach improves recommendation accuracy by considering diverse factors while managing system complexity through unified data processing architecture.

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

Solution Approach 2:

The patent segments the data collection and processing system into distinct functional modules: data collection from various sources, data storage in databases, data processing through the recommendation engine, and result delivery to viewers. This segmentation allows each component to be optimized independently, improving overall recommendation accuracy while making the complex system more manageable.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11593444B2Collecting data from different sources
Publication Date: 2023.02.28 OPEN TV INC
  • US11593444B2 patent drawing
  • US11593444B2 patent drawing
  • US11593444B2 patent drawing

AI summary

A system for collecting data from different sources is described. In one example embodiment, the system obtains content-related data from a plurality of source computer systems, automatically identifies, based on the content-related data, content items having respective popularity values greater than a predetermined threshold value as popular content items, and automatically generates a list of popular content items based on the popular content items.