Virtual Media Placement Using 3D Engagement Heatmaps

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Solution Overview

Problem

Determining appropriate placement of digital media within virtual experiences to enhance user engagement while minimizing distraction is challenging, as current methods fail to account for user demographics and spatial telemetry, leading to suboptimal immersion and enjoyment.

Innovation Solution

A method involving tracking spatial telemetry of avatars within virtual experiences, creating engagement heatmaps with 3D voxels, and using these heatmaps to automatically select and place digital media in high-traffic areas based on demographic targeting, with real-time adjustments based on engagement metrics.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If digital media is placed in heavily trafficked areas, then visibility and potential engagement increase, but user distraction and immersion loss increase

Engineering Contradiction:
Improveuser engagementVSAvoiduser distraction
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The system applies local quality by creating engagement heatmaps that divide the virtual environment into discrete voxels, each with its own engagement metrics. This allows digital media to be placed in specific high-engagement locations without uniformly affecting the entire environment, enabling targeted placement that maximizes visibility while minimizing distraction in low-traffic areas

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system performs preliminary action by tracking spatial telemetry and generating engagement heatmaps before digital media placement. This pre-analysis of user behavior patterns allows the system to identify optimal placement locations in advance, ensuring media appears in high-engagement zones without requiring trial-and-error placement that would cause unnecessary distraction

Inventive Principle:
Principle #10Preliminary action

2Manufacturing precision

If digital media placement is manually optimized, then placement precision improves, but system complexity and time consumption increase

Engineering Contradiction:
Improveplacement precisionVSAvoidsystem complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system applies self-service by automatically tracking spatial telemetry, generating engagement heatmaps, and identifying optimal placement locations without human intervention. The system serves itself by using its own collected data to make placement decisions, eliminating the need for manual optimization while maintaining high placement precision through algorithmic analysis of user behavior patterns

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements feedback by continuously tracking spatial telemetry data from avatars and using this information to generate engagement heatmaps that guide future media placement decisions. This closed-loop feedback mechanism allows the system to automatically refine placement precision based on actual user engagement patterns without increasing manual complexity

Inventive Principle:
Principle #23Feedback

3Productivity

If digital media is placed without considering spatial telemetry, then placement speed increases, but engagement effectiveness decreases

Engineering Contradiction:
Improveplacement speedVSAvoidengagement effectiveness
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system performs preliminary action by pre-tracking spatial telemetry and generating engagement heatmaps before media placement. This advance preparation of engagement data allows for rapid placement decisions that are already optimized for effectiveness, maintaining high placement speed while ensuring media appears in high-engagement zones identified through prior telemetry analysis

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20260064239A1Automatic placement of digital media within virtual experiences
Publication Date: 2026.03.05 ROBLOX CORP
  • US20260064239A1 patent drawing
  • US20260064239A1 patent drawing
  • US20260064239A1 patent drawing

AI summary

Some implementations relate to methods, systems, apparatuses, and computer-readable media for automatic digital media placement within a virtual experience provided at a virtual experience platform. Spatial telemetry of avatars is tracked during a time window and stored in an engagement heatmap comprising three-dimensional voxels, each representing a subsection of the virtual experience. Each voxel includes a size value representing the number of avatars and an intensity value representing the magnitude of telemetry. Voxels are ranked based on size and intensity, and a target demographic and relevant subsections are identified. Digital media is automatically selected and placed at subsections associated with voxels that exceed an engagement threshold. The placement is performed outside the telemetry collection window and is configured to be viewable by avatars associated with the target demographic.