Exercise Audio Control for Mixed Media and Program Playback

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Solution Overview

Problem

Existing exercise devices lack the ability to seamlessly integrate and control both exercise programs and third-party media without interrupting the user experience, making it difficult to adjust settings or volumes during use.

Innovation Solution

A graphical user interface (GUI) with selectable icons allows users to change exercise device settings and adjust audio volumes without interrupting media playback, enabling simultaneous use of exercise programs and third-party media.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the exercise device plays both exercise program audio and third-party media audio simultaneously, then the user experience is enhanced with more content options, but the audio volume control becomes complex and difficult to manage

Engineering Contradiction:

Improvecontent playback optionsVSAvoidaudio volume control

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The audio output is segmented into separate channels: exercise program audio and third-party media audio. Each channel has its own independent volume control, allowing users to manage each audio source separately without interference. This segmentation resolves the contradiction by providing versatile content playback while maintaining simple, intuitive volume control for each audio type.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The system dynamically adjusts audio volumes based on the current playback state. When exercise program audio is playing, its volume is prioritized; when third-party media is playing, its volume is prioritized. This dynamic adjustment allows the system to adapt to different usage scenarios, providing versatility while keeping volume control automatic and effortless.

Inventive Principle:

Principle #15Dynamics

2Ease of operation

If the exercise device allows users to adjust settings during exercise program playback, then the ease of operation is improved, but the exercise program continuity is interrupted

Engineering Contradiction:

Improvesettings adjustmentVSAvoidexercise program continuity

Core Design Contradiction:

Ease of operationVSDuration of action of stationary object

Solution Approach 1:

The system provides preliminary control options where users can pre-configure exercise program settings before starting playback. This allows users to adjust settings in advance without interrupting the actual exercise program, resolving the contradiction by enabling ease of operation through preconfiguration while maintaining program continuity during execution.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary pause state that allows brief settings adjustments without fully stopping the exercise program. This intermediary state enables users to make quick modifications while maintaining the overall continuity and flow of the exercise program, balancing ease of operation with program duration.

Inventive Principle:

Principle #24Intermediary (Mediator)

3Reliability

If the exercise device prioritizes exercise program audio volume, then the effectiveness of exercise instructions is improved, but the user cannot hear third-party media audio clearly

Engineering Contradiction:

Improveexercise instruction clarityVSAvoidmedia audio playback

Core Design Contradiction:

ReliabilityVSAdaptability or versatility

Solution Approach 1:

The audio system is segmented into separate channels with independent volume controls. The exercise program audio channel can be prioritized for clear instruction delivery, while the third-party media audio channel maintains its own volume level. This segmentation allows the system to ensure exercise instruction clarity while still providing adaptable media playback capability.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The system dynamically adjusts the relative volumes of exercise program audio and third-party media audio based on which content is currently active. When exercise program audio is playing, it is prioritized for clarity; when third-party media is playing, its volume is prioritized. This dynamic adjustment ensures reliability for exercise instructions while maintaining versatility for media playback.

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS12533565B2Devices, systems, and methods for exercise device control

Publication Date: 2026.01.27 IFIT INC

AI summary

A volume control system may receive and playing a program audio stream at the exercise device, the program audio stream played with a program volume, wherein the program audio stream is part of an exercise program package, the exercise program package including exercise device controls that adjust an operating parameter of the exercise device, the program audio stream synchronized with the exercise device controls. A volume control system may receive and playing a media audio stream at the exercise device, the media audio stream played with a media volume. A volume control system may based on a content of the exercise program package, adjusting a relative volume of the program audio stream to emphasize the program audio stream.