Text-to-Speech Playback via Scroll Position Detection
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Solution Overview
Problem
Existing systems for audio playback of textual content require complex menu navigation, making it difficult for users to initiate text-to-speech playback, especially for novice users, and inefficiently uses device resources.
Innovation Solution
A computer-implemented method that allows intuitive audio playback of textual content by determining positional data of textual content on a display, identifying when a portion of textual content is positioned within a playback area, and automatically initiating audio playback in response to user input actions such as scrolling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If complex menu navigation is implemented for text-to-speech playback, then text-to-speech functionality can be provided, but user operation complexity increases significantly
Solution Approach 1:
The patent extracts the text-to-speech playback function from complex menu structures and integrates it directly into the text display interface. Users can initiate playback by simple gestures such as long-pressing text or selecting text, eliminating the need to navigate through multiple menu levels. This extraction principle resolves the contradiction by providing full text-to-speech functionality while reducing operational complexity to a single intuitive action.
2Adaptability or versatility
If repetitive menu navigation is required for each text selection, then text-to-speech playback can be initiated, but device processing resources are inefficiently consumed
Solution Approach 1:
The patent implements preliminary action by pre-configuring the text display interface with built-in playback control capabilities. When text is displayed, the system is already prepared to recognize user gestures (long-press, selection) and immediately initiate text-to-speech playback without requiring repeated menu navigation. This preliminary setup eliminates redundant processing operations and improves device resource efficiency while maintaining full playback control functionality.
3Adaptability or versatility
If detailed tutorial services are provided to guide users, then text-to-speech functionality can be accessed, but system complexity and user time increase
Solution Approach 1:
The patent applies self-service by making the text-to-speech functionality immediately accessible through intuitive text interaction gestures. Users can directly long-press or select text to initiate playback without requiring external tutorial guidance. The interface itself provides the necessary functionality through natural gestures, eliminating the need for separate tutorial services and reducing user time investment while maintaining full accessibility to text-to-speech features.
Data Source
AI summary
An audio playback system that provides intuitive audio playback of textual content responsive to user input actions, such as scrolling portions of textual content on a display. Playback of audio (e.g., text-to-speech audio) that includes textual content can begin based on a portion of textual content being positioned by a user input at a certain position on a device display. As one example, a user can simply scroll through a webpage or other content item to cause a text-to-speech system to perform audio playback of textual content displayed in one or more playback section(s) of the device's viewport (e.g., rather than requiring the user to perform additional tapping or gesturing to specifically select a certain portion of textual content).