Open Overlay Service System for Synchronized Music Playback

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Solution Overview

Problem

Conventional social networking sites restrict open and legal music sharing across multiple platforms, requiring complex setups that are difficult to maintain, limiting users' ability to share and control music playback within their social networks.

Innovation Solution

An open overlay service system that allows users to subscribe to a master session, synchronize media players, and distribute music selections with playback control, enabling seamless music sharing and playback across social networks while adhering to legal and copyright restrictions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional music services employ captive policies, then music sharing is restricted, but open and legal sharing across multiple services is discouraged

Engineering Contradiction:
Improvemusic sharing capabilityVSAvoidsetup complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a session manager as an intermediary component that coordinates music playback across multiple users and services. This session manager enables open music sharing by mediating between different music services and user devices, allowing seamless playback control without requiring complex direct integrations between each service and device.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system creates a universal session management framework that works across multiple music services and platforms. The session manager provides multi-functional capabilities including playlist synchronization, playback control, and user coordination that operate independently of specific music service providers, enabling versatile music sharing without service-specific complexity.

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

2Adaptability or versatility

If conventional technologies require complex set-up for music sharing, then music sharing is limited, but maintenance difficulty increases

Engineering Contradiction:
Improvemusic sharing capabilityVSAvoidmaintenance ease
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The session manager implements self-service functionality by automatically synchronizing playback state, coordinating user actions, and managing session configuration. This automation eliminates the need for manual setup and maintenance of complex sharing configurations, as the system self-adjusts to maintain synchronized playback across participants.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary actions by pre-establishing session templates and synchronization protocols before music sharing begins. Configuration and coordination settings are prepared in advance, eliminating the need for complex real-time adjustments during music sharing sessions and simplifying ongoing maintenance.

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If users want to select and control music playback within social network, then user control is improved, but system complexity increases

Engineering Contradiction:
Improveplayback control capabilityVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent merges music playback control functionality with the existing session management infrastructure of the social networking system. By combining playback control with session coordination in a unified manager, the system provides enhanced user control capabilities without adding separate complex control systems, as the same session manager handles both synchronization and playback operations.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8943210B2Mastering music played among a plurality of users
Publication Date: 2015.01.27 RED HAT INC
  • US8943210B2 patent drawing
  • US8943210B2 patent drawing
  • US8943210B2 patent drawing

AI summary

Embodiments of the present invention allow a user to master the music played among a social network. Users of the social network subscribe to the master's session and synchronize their media player under control of the master. The master then distributes various selections of music and controls their playback. The master may also add other data, such as voice over or images, to accompany the playback.