Karaoke Data Stream Synchronization for Exercise Classes
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Solution Overview
Problem
Group exercise classes often lack personalization in music and video experiences, making it difficult for participants to sing along due to uniform content distribution, which can lead to low engagement and high dropout rates among non-core gym members.
Innovation Solution
A computer-implemented system that allows for synchronized singing during individual or group exercise sessions by providing karaoke files with common and independent data streams, enabling participants to select and customize their music and video experiences on their displays, while maintaining synchronization with the class.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If uniform music and video content is broadcast to the entire class, then synchronization and group bonding are achieved, but participant engagement and singing ability are reduced due to lack of personalization
Solution Approach 1:
The patent segments the audio-visual content into separate synchronized data streams that can be independently customized. Each participant receives a unique combination of music tracks, video content, and lyrics timing, while maintaining synchronization through a common timecode reference. This allows personalization without sacrificing group coordination.
Solution Approach 2:
The system applies local quality by allowing each participant to customize specific aspects of their experience (music selection, video preferences, lyrics display) while maintaining uniform synchronization protocols. Each participant's display and audio output are tailored to their preferences, but all remain coordinated through the shared timing mechanism.
2Ease of operation
If karaoke functionality is added to exercise classes, then participant engagement and motivation increase, but system complexity and infrastructure requirements increase
Solution Approach 1:
The patent makes the exercise equipment itself multi-functional by integrating karaoke capabilities directly into the bike's control system. The bike's display and audio system serve both exercise monitoring and karaoke presentation functions, eliminating the need for separate karaoke equipment and reducing overall system complexity.
Solution Approach 2:
The system enables participants to self-select their preferred music and video content from available options, and the system automatically synchronizes these selections with the exercise routine. This self-service approach reduces the need for instructor intervention and simplifies the user interface while maintaining high engagement.
3Adaptability or versatility
If multiple independent data streams are provided for customization, then participant preference and engagement are improved, but data management and synchronization complexity increase
Solution Approach 1:
The system incorporates feedback mechanisms where the centralized server receives synchronization status information from each participant's equipment and automatically adjusts data stream distribution to maintain coordination. This feedback loop simplifies the management of multiple data streams by enabling automatic correction of synchronization drift without manual intervention.
Data Source
AI summary
A computer-implemented method and system facilitating a karaoke performance while exercising during an individual exercise session or group exercise class are disclosed. An indication of a song to be performed during the session or exercise class is received. At least one computer-readable karaoke file corresponding to the song is retrieved. The at least one computer-readable karaoke file may comprise common data elements, at least two independent karaoke data streams and exercise-related data elements. From a first class participant a selection of a first data stream of the at least two independent karaoke data streams is received. From a second class participant a selection of a second data stream of the at least two independent karaoke data streams is received. The presentation of the common data elements and the exercise-related data elements on a display common to the first and the second class participants is directed. The presentation of the first karaoke data stream on a display unique to the first class participant is directed. The presentation of the second karaoke data stream on a display unique to the second class participant is directed. The presentation of the common data elements, the exercise-related data elements, the first data stream and the second data stream may be synchronized.