Multimodal UI Track Integration in Media Files
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Solution Overview
Problem
Current frameworks lack the ability to include multiple user interface elements that allow for semantic rendering of multitrack media files based on media characteristics and user preferences, posing challenges for service providers and device manufacturers in enabling multimodal user interface encoding.
Innovation Solution
A system that associates one or more user interface elements with a multimodal track of a media segment, processing these elements during presentation to enable interactive capabilities based on device capabilities and user preferences, allowing for flexible interaction across various modalities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple user interface elements are included in multitrack media files, then user interaction capability is improved, but framework complexity increases
Solution Approach 1:
The patent segments the user interface elements into separate tracks within the multitrack media file structure. Each track can contain specific UI elements (buttons, sliders, text inputs) that correspond to different interaction modalities. This segmentation allows the system to handle complex interactions by processing individual tracks independently while maintaining overall coordination through the media player framework.
Solution Approach 2:
The patent creates a universal framework that can handle multiple types of user interface elements and interaction modalities through a single multitrack media file structure. The system is designed to be multi-functional by supporting various UI element types (buttons, sliders, text inputs) and different interaction modes (touch, voice, gesture) within the same framework, eliminating the need for separate handling mechanisms for each interaction type.
2Manufacturing precision
If semantic rendering is enabled based on media characteristics, then rendering precision is improved, but processing requirements increase
Solution Approach 1:
The patent applies preliminary action by pre-defining semantic markers and metadata within the multitrack media file structure during the media file creation process. These pre-defined semantic elements (timestamps, element types, interaction parameters) are embedded in the tracks before playback, allowing the rendering system to quickly interpret and render UI elements without performing complex real-time analysis, thus reducing processing requirements while maintaining high rendering precision.
3Adaptability or versatility
If device capabilities and user preferences are considered, then adaptability is improved, but system complexity increases
Solution Approach 1:
The patent implements dynamics by creating a flexible track selection and activation mechanism that dynamically adjusts which UI element tracks are activated based on detected device capabilities and user preferences. The system can enable or disable specific tracks (e.g., voice input track for devices with microphones, haptic feedback track for devices with vibration motors) without requiring a complete system redesign, thus achieving high adaptability with manageable complexity.
Data Source
AI summary
An approach is provided for providing a multimodal user interface track. A multimodal generation platform determining one or more user interface elements for interacting with at least one media segment. The multimodal generation platform further causes, at least in part, an inclusion of the one or more user interface elements as at least one track of the at least one media segment. Accordingly, when the at least one track is processed during a presentation of the at least one media segment by at least one device, the at least one track causes, at least in part, an enablement of the one or more user interface elements.