Tempo Control Engine for Media Content Synchronization

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Solution Overview

Problem

Users face challenges in finding media content that complements their repetitive motion activities, such as running, biking, or swimming, due to the vast and unfiltered media options available, which do not match the tempo of their activities.

Innovation Solution

A media system that includes a media-playback device with a tempo control engine, capable of receiving a desired tempo selection and suggesting media content items that match or correspond to the user's cadence, utilizing a server to filter and provide suitable media content based on tempo analysis and user preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If users access a vast catalog of media content through streaming services or mobile devices, then media content availability increases, but difficulty in finding and selecting appropriate media content increases

Engineering Contradiction:
Improvemedia content availabilityVSAvoiddifficulty in finding and selecting media content
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The patent applies parameter changes by filtering media content based on tempo (beats per minute) to match user activity levels. The system transforms the vast media catalog into manageable subsets by applying tempo as a filtering parameter, allowing users to easily find appropriate content during exercise activities without manually browsing through all available media.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system performs preliminary action by pre-filtering and organizing media content according to tempo characteristics before user selection. Media content is analyzed and categorized by tempo ranges in advance, so when users need exercise-appropriate media, the system can immediately present pre-sorted options matching their current activity tempo without requiring real-time manual filtering.

Inventive Principle:
Principle #10Preliminary action

2Loss of time

If media content is selected without tempo matching, then selection speed increases, but media content suitability for repetitive motion activities decreases

Engineering Contradiction:
Improveselection speedVSAvoidmedia content suitability
Core Design Contradiction:
Loss of timeVSReliability

Solution Approach 1:

The system uses tempo as a key parameter to automatically match media content with user activity. By monitoring user cadence or selecting desired tempo, the system filters media content based on this parameter, ensuring suitability for repetitive motion activities while maintaining quick selection through automated matching rather than manual evaluation of each media item's tempo.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system implements feedback by continuously monitoring user activity tempo and adjusting media content selections accordingly. The media playback device receives tempo information from the repetitive motion activity device and uses this feedback to select or adjust media content in real-time, ensuring ongoing suitability as user cadence may change during exercise sessions.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11048748B2Search media content based upon tempo
Publication Date: 2021.06.29 SPOTIFY
  • US11048748B2 patent drawing
  • US11048748B2 patent drawing
  • US11048748B2 patent drawing

AI summary

A media system includes: media-playback device including: a media-output device that plays media content items; and a tempo control engine configured to: receive a selection of a desired tempo; and suggest additional media content associated with the desired tempo.