Audio Streaming Service Personalized Content Segmentation

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Solution Overview

Problem

Conventional radio technology lacks the ability to provide personalized experiences for listeners, as it broadcasts the same content to all devices tuned to a specific frequency, failing to utilize real-time listener profiles and preferences effectively.

Innovation Solution

An interactive audio streaming service that allows users to connect to multiple channels, with content segmented into channel, group, and individual streams based on device profiles, enabling personalized content delivery and user input-driven content adjustments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional radio broadcasts the same content to all devices tuned to a specific frequency, then the community aspect and shared experience are maintained, but the ability to provide personalized experiences is lost

Engineering Contradiction:
Improvepersonalization capabilityVSAvoidcontent distribution system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments the audience into different groups (e.g., by location, device type, or preferences) and delivers different content to each segment while maintaining overall channel coherence. This allows personalization without completely fragmenting the shared radio experience.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different content is delivered to different localities or device groups based on their specific characteristics. For example, users in different geographic locations receive location-specific content, or users with different device types receive optimized content formats, while still listening to the same overall broadcast.

Inventive Principle:
Principle #3Local quality

2Adaptability or versatility

If conventional radio uses fixed frequency broadcasting, then the simplicity of the transmission system is maintained, but the ability to respond to real-time listener profiles is lost

Engineering Contradiction:
Improvereal-time content adjustment capabilityVSAvoidtransmission system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system dynamically adjusts content delivery based on real-time listener profiles and preferences. The broadcast can adapt its content mix, timing, and selection on-the-fly based on audience feedback and individual user characteristics, transforming static frequency broadcasting into a dynamic, responsive system.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent incorporates feedback mechanisms that allow the system to monitor listener responses and adjust content delivery accordingly. This feedback loop enables real-time optimization of content selection and delivery based on actual listener behavior and preferences.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If all listeners receive the same content on a given frequency, then the ease of operation is maintained, but the content relevance for individual users deteriorates

Engineering Contradiction:
Improvecontent delivery simplicityVSAvoidcontent personalization precision
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The system segments content delivery into different streams or channels within the same frequency band, allowing precise targeting of content to specific user groups while maintaining the simplicity of frequency-based transmission infrastructure.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP3721605B1Streaming radio with personalized content integration
Publication Date: 2023.07.12 AMAZON TECH INC
  • EP3721605B1 patent drawingFigure 1
  • EP3721605B1 patent drawingFigure 2
  • EP3721605B1 patent drawingFigure 3A

AI summary

In various embodiments, an audio streaming service may provide a plurality of channels. On a particular channel, different types of content can be streamed to audio devices connected to that channel, including channel content, group content, and individual content. Channel content refers to same content that is streamed to all of the audio devices that are connected to the channel. Group channel refers to content that is selected for subgroups of the devices, and individual content refers to content that is selected for an individual device. Channel content may be transmitted to all the devices, then a period of group or individual content is provided, and then the devices are synced back into receiving the same channel content during a syncing window. Listeners can also interact with the content, such as skipping songs or adding songs to their personal collection.