Streaming Community Spaces with Playback-Indexed User Content

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing streaming systems lack the ability to create interactive and dynamic community spaces for media content, limiting user engagement and interaction during playback.

Innovation Solution

A method for establishing a community space associated with media content items, where users can contribute and interact with data items indexed to playback time, allowing for real-time and archival supplemental content, with filtering and sorting capabilities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional streaming systems are used to deliver media content, then content delivery is achieved, but user engagement and interaction during playback are limited

Engineering Contradiction:
Improveuser engagementVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments the streaming system into distinct functional modules: a community space module that manages user-generated content, a metadata module that indexes content by playback time, and a content delivery module. This segmentation allows the system to add interactive community features without fundamentally redesigning the entire streaming infrastructure, thereby improving user engagement while controlling system complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The community space is designed as a universal platform that can accommodate multiple types of user-generated content (comments, reactions, shares) and support various interaction modes across different media content items. This multi-functionality enables enhanced user engagement through a single integrated system rather than requiring separate systems for each interaction type.

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

2Adaptability or versatility

If community spaces with user-generated content are added to streaming systems, then user interaction is enhanced, but system complexity increases

Engineering Contradiction:
Improvecommunity interactionVSAvoidsystem architecture
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a nested architecture where the community space and its user-generated content are embedded within the existing streaming service framework. The community space nests metadata and user content alongside the core media content, allowing enhanced community interaction to be integrated into the existing system structure without requiring a complete architectural overhaul.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The patent introduces metadata as an intermediary layer between the media content and user-generated community content. This metadata acts as a mediator that organizes and indexes community content by playback time, enabling efficient retrieval and display of relevant user interactions without directly complicating the core content delivery system.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If supplemental content is stored and transmitted with media content, then user engagement improves, but data transmission volume increases

Engineering Contradiction:
Improvecontent enrichmentVSAvoiddata volume
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The patent extracts supplemental community content and metadata from the core media content stream and stores them separately in the community space. This extraction allows the system to provide enriched content experiences while keeping the primary content transmission efficient, as only essential metadata (such as timing information and content identifiers) needs to be transmitted alongside the media content.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system performs preliminary indexing and organization of community content metadata before content delivery. By pre-processing and structuring the supplemental content data in advance, the system enables efficient retrieval and transmission of only the relevant portions needed for each playback session, reducing unnecessary data transmission while maintaining content enrichment.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12363385B2Systems and methods for operating a streaming service to provide community spaces for media content items
Publication Date: 2025.07.15 SONY INTERACTIVE ENTERTAINMENT LLC
  • US12363385B2 patent drawing
  • US12363385B2 patent drawing
  • US12363385B2 patent drawing

AI summary

A community space is established for a media content item. Data items are received from contributing account holders. Each data item has metadata including an index time corresponding to a time of relevance of the data item during playback of the media content item. Each data item is separate from the media content item. The data items and their associated metadata are stored within the community space in correlation with the media content item. A streaming request for the media content item is received from a requesting account holder. The media content item is streamed to a device of the requesting account holder in response to the streaming request. At least some of the data items and their associated metadata correlated with the media content item are transmitted from the community space to the requesting account holder in conjunction with streaming the media content item to the requesting account holder.