Audio Book Dynamic Pause Logic for Logical Stopping Points
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Solution Overview
Problem
Users face difficulty in determining logical stopping points in audio books, as voice actors often do not pause at expected intervals, leading to frustration when trying to pause playback, especially in dramatic readings.
Innovation Solution
A user device with a dynamic pause feature that identifies candidate pause points based on break points in the accompanying eBook, allowing users to pause playback at more logical intervals by selecting a suitable time index from a subset of candidate pause points.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the audio book includes a voice actor performing a dramatic reading, then the audio quality and engagement are improved, but it becomes more difficult to determine logical stopping points for pausing
Solution Approach 1:
The patent introduces an intermediary system that automatically detects logical pause points in the audio book by analyzing speech patterns, punctuation, and chapter breaks. This intermediary layer between the user and the audio playback resolves the contradiction by providing intelligent pause recommendations without requiring the user to manually analyze the audio content, thus maintaining ease of operation while preserving audio quality.
Solution Approach 2:
The system performs preliminary analysis of the audio book content before playback to pre-identify logical pause points based on punctuation marks, chapter breaks, and speech patterns. This preliminary action allows the system to present users with pre-computed pause options, eliminating the need for real-time analysis and maintaining both audio quality and ease of pausing.
2Reliability
If the user wants to pause at logical stopping points, then the reading experience is improved, but the user must actively listen and determine when to pause, reducing flexibility
Solution Approach 1:
The patent implements a dynamic pause system that adapts to user needs by providing multiple pause point options rather than a single fixed pause point. The system dynamically adjusts pause recommendations based on user preferences, playback speed, and content analysis, allowing users to flexibly choose when to pause while maintaining reading experience quality.
Solution Approach 2:
The system incorporates feedback mechanisms where user pause behavior is analyzed and used to improve future pause point recommendations. By monitoring which pause points users actually select and which they skip, the system learns and adapts to individual reading patterns, enhancing both reading experience and flexibility over time.
3Ease of operation
If the user presses pause immediately upon wanting to stop, then the操作简单性 is improved, but the pause occurs at an inappropriate time index, reducing effectiveness
Solution Approach 1:
The patent introduces an intermediary intelligent system that sits between the user's simple pause action and the actual playback control. When a user presses pause, this intermediary system automatically identifies the nearest logical pause point and executes the pause there, rather than immediately. This resolves the contradiction by maintaining the simplicity of the user action while achieving precise pause timing through automated analysis of speech patterns, punctuation, and chapter structure.
Data Source
AI summary
A user device that plays back audio books for a user can include a dynamic pause that provides a user with greater flexibility in when to pause playback of an audio book. Dynamic pause includes initiating playback of an audio book using a user device; receiving a pause request as input to the user device, the pause request received at an input time index during playback of the audio book; retrieving a subset of candidate pause points, each candidate pause point comprising a time index within the audio book that corresponds to a break point located within an eBook corresponding to the audio book; selecting one of the candidate pause points from the subset, the time index of the selected candidate pause point determining a pause time index when playback is to be paused; and pausing the playback at the pause time index.