Multi-Household Media Interface for Shared Playback Control

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Solution Overview

Problem

Existing systems lack the ability to efficiently share and control media experiences across multiple households, limiting the social interaction and media synchronization among communities.

Innovation Solution

A social interface is provided for sharing media experience information between households, allowing users to view, retrieve, and control media playback in other households, with features like playlist sharing and synchronized audio playback across multiple zones.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If media playback systems operate independently in each household, then system simplicity and reliability are maintained, but social interaction and media sharing capabilities are limited

Engineering Contradiction:
Improvemedia sharing capabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system divides the media sharing functionality into independent modules: household identification modules, media experience information modules, and control modules. Each module operates independently but can be combined through the social interface, allowing households to share media capabilities without requiring complete system integration, thus maintaining simplicity while enabling versatility.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A social interface acts as an intermediary between separate household media systems. This intermediary enables media sharing and control across households without requiring the household systems themselves to become more complex. The social interface handles the complexity of inter-household communication and coordination, allowing individual households to maintain simple, reliable systems while still achieving shared media experiences.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If media playback is controlled locally only, then response time and control precision are high, but social interaction and remote control capabilities are reduced

Engineering Contradiction:
Improveremote control capabilityVSAvoidcontrol latency
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system pre-establishes household identifiers and media experience information in a centralized database before actual media sharing occurs. When a user wants to control media in another household, the necessary information is already prepared and stored, allowing for rapid retrieval and control without real-time delays in system setup or information gathering.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If media experience information is shared across households, then social interaction is enhanced, but information security and system reliability may be compromised

Engineering Contradiction:
Improveinformation sharingVSAvoidsystem reliability
Core Design Contradiction:
Loss of informationVSReliability

Solution Approach 1:

The system implements differentiated information sharing where each household can control what media experience information is shared with others. Households can selectively share specific types of information (e.g., currently playing media, playlist information) while maintaining privacy over other details. This localized control over information quality allows social interaction while maintaining system reliability and security.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12506935B2Multiple household management
Publication Date: 2025.12.23 SONOS INC
  • US12506935B2 patent drawing
  • US12506935B2 patent drawing
  • US12506935B2 patent drawing

AI summary

Embodiments described herein include systems and methods for providing a management interface for controlling multiple households. The management interface may be provided as an application on a mobile device or as an Internet webpage. An example implementation involves a device displaying representations of: a plurality of households; an indication of a selected household; one or more zones within the selected household; and a representation of media being played by a selected zone of the one or more zones. While displaying the representations, the device receives, from a server, data indicating updated information associated with the plurality of households; and, in response, updates the graphical display to display at least an updated representation of media being played by the selected zone.