Multi-Device Content Stream Conflict Resolution for Single Users

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Solution Overview

Problem

Users face frustration when managing multiple concurrent content streams on different devices, as they must manually resolve conflicts, such as pausing one stream to handle another, lacking an automated solution.

Innovation Solution

A system automatically identifies a single user requesting content on multiple devices, determines conflicts, and resolves them by pausing or redirecting one stream, using device and user profiles, and conflict resolution flags.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If users manually manage multiple content streams on different devices, then users have full control over each stream, but user effort and frustration increase significantly

Engineering Contradiction:
Improveease of managing content streamsVSAvoidtime spent resolving conflicts
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system automatically detects when a single user is playing content on multiple devices and self-resolves conflicts by pausing or stopping streams without requiring user intervention. The conflict resolution system monitors device states, identifies conflicts based on content type compatibility, and autonomously manages stream playback states.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system continuously monitors playback states across multiple devices, detects conflicts when incompatible content types are played simultaneously, and adjusts stream states based on conflict detection feedback. This closed-loop system adapts to user behavior patterns and automatically resolves conflicts as they arise.

Inventive Principle:
Principle #23Feedback

2Extent of automation

If the system automatically resolves conflicts between content streams, then user effort is reduced, but system complexity increases

Engineering Contradiction:
Improveautomation of conflict resolutionVSAvoidcomplexity of conflict detection system
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The system uses content type parameters (audio-only, video-only, audio-video) to determine conflict compatibility. By categorizing content into discrete parameter types and establishing conflict rules based on these parameters, the system manages complexity through parameter-based classification rather than analyzing full content metadata.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The conflict resolution system is segmented into distinct functional modules: user identification module, conflict detection module, and stream management module. Each device's playback state is independently tracked and segmented, allowing the system to manage complexity by dividing the overall conflict resolution task into manageable, independent components.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12495185B2Method and apparatus for identifying a single user requesting conflicting content and resolving said conflict
Publication Date: 2025.12.09 ADEIA GUIDES INC
  • US12495185B2 patent drawing
  • US12495185B2 patent drawing
  • US12495185B2 patent drawing

AI summary

Systems and methods for automatically determining when a single party is playing or requesting conflicting content on two different devices, and resolving the conflict accordingly. Systems automatically identify when a single user is playing back a content stream on one device, then requests another content stream on another device. If the two content streams conflict, the conflict is automatically resolved in a number of ways, including by automatically pausing or redirecting one of the content streams. Conflict identification may also be carried out with the assistance of an added state flag that indicates a device or stream that has audio priority in a conflict. Thus, for example, when one user requests two conflicting content streams, and only one stream is associated with the conditional audio enabled flag, audio of the flagged stream may be played, while the other stream is muted.