Cross-Service Media Sharing Through Identifier Translation

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Solution Overview

Problem

Users subscribed to different online media services often cannot share media files or playlists seamlessly due to service incompatibilities, requiring manual searches and additional subscriptions to access desired content.

Innovation Solution

A system and method for media sharing across different service providers by encoding service-specific identification codes and using intermediaries to translate recommendations between services, enabling cross-service linking and media file matching.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users subscribe to multiple online media services to access desired content, then content availability is improved, but subscription cost and system complexity increase

Engineering Contradiction:

Improvecontent availabilityVSAvoidsubscription management

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a media sharing system that acts as an intermediary between different online media services. This system enables users to share and access media content across multiple services through a unified interface, eliminating the need to manually manage multiple subscriptions while maintaining broad content availability.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Adaptability or versatility

If users manually search for media files across different services, then content accessibility is improved, but time consumption and operational complexity increase

Engineering Contradiction:

Improvecontent accessibilityVSAvoidsearch time

Core Design Contradiction:

Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent implements a media sharing system that pre-establishes connections and mappings between different online media services. When a user wants to access content, the system has already prepared the cross-service linking infrastructure, eliminating the need for manual searching and reducing access time to near-instant retrieval.

Inventive Principle:

Principle #10Preliminary action

3Reliability

If different online media services use service-specific identification codes, then service reliability is improved, but cross-service compatibility deteriorates

Engineering Contradiction:

Improveservice reliabilityVSAvoidcross-service compatibility

Core Design Contradiction:

ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent transforms service-specific identification codes into a universal format that can be recognized across different online media services. By changing the parameter representation of content identifiers, the system maintains the reliability benefits of service-specific coding while achieving cross-service compatibility through standardized identifier translation.

Inventive Principle:

Principle #35Parameter changes

Data Source

PatentUS20250238459A1Media Sharing Across Service Providers

Publication Date: 2025.07.24 SONOS INC

AI summary

Embodiments including methods and apparatus to share file and file recommendations are disclosed. Data is received indicating a particular media item from a first service provider, where the particular media item is accessible from the first service provider according to a first pointer. A second pointer is identified in a database according to which the particular media item is accessible from a second service provider. Data indicating the second pointer is transmitted to a media playback system, via at least one of a WAN or a LAN.