Audio Input Mode Detection for Press-and-Speak User Habits
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Solution Overview
Problem
Users often need to adjust their audio input habits when using different communication or translation software, as they are typically accustomed to either long-press or short-press modes, leading to inconvenience in adapting to varying operating modes across different software applications.
Innovation Solution
A method is implemented in electronic devices with a microphone and start button to detect audio input modes by determining pressing time and audio duration, classifying input as short-press or long-press based on thresholds, allowing the device to automatically adjust software settings accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If different software provides different audio input modes (long-press or short-press), then the software can offer diverse operating options, but users need to continuously adjust their operating habits leading to inconvenience
Solution Approach 1:
The system automatically detects the user's preferred audio input mode by monitoring pressing duration and audio recording time, then autonomously switches between long-press mode and short-press mode without requiring user intervention. This self-service mechanism resolves the contradiction by maintaining software versatility while eliminating the need for users to continuously adapt their operating habits.
2Productivity
If the system uses only short-press mode for audio input, then the operation is quick and simple, but users who prefer long-press mode cannot input voice naturally
Solution Approach 1:
The system dynamically adjusts the audio input mode based on real-time detection of user behavior patterns. By monitoring the pressing duration and audio recording time, the system flexibly switches between short-press mode (for quick operations) and long-press mode (for natural voice input), thereby maintaining both productivity and ease of operation for different user preferences.
3Ease of operation
If the system uses only long-press mode for audio input, then users can speak naturally while holding the button, but the operation becomes slower and more complex
Solution Approach 1:
The system dynamically selects between long-press mode and short-press mode based on detected user preferences. When long-press mode is detected, the system maintains natural voice input capability; when short-press mode is detected, the system switches to faster operation. This dynamic adaptation resolves the contradiction between natural voice input and operational efficiency.
4Adaptability or versatility
If the system provides multiple audio input modes, then it can accommodate different user preferences, but the device complexity increases
Solution Approach 1:
The system employs a self-service detection mechanism that automatically monitors pressing duration and audio recording time to identify user preferences. This automated detection and switching mechanism, while adding some complexity, enables the system to provide multiple audio input modes and adapt to user preferences without requiring manual configuration or complex control interfaces.
Data Source
AI summary
A method of detecting audio input mode applied to an electronic device is disclosed. According to how the user presses the start button of the electronic device, the audio input mode is determined to be a short-press mode or a long-press mode. The method of detecting an audio input mode includes: detecting if a pressing time of the start button is less than a threshold time; if so, determining that the audio input mode is the short-press mode; if not, detecting if an audio time of the receiving audio of the microphone exceeds an audio threshold time during the pressing time; if so, determining that the audio input mode is the long-press mode; if not, determining that the audio input mode is the short-press mode.