Flexible Audio Cavity Deformation Parameter Adjustment
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Solution Overview
Problem
Existing audio cavity components in terminal devices are not adaptable to foldable designs, leading to suboptimal audio performance due to unchanged structure and processing parameters during bending.
Innovation Solution
A terminal device with a flexible housing and a bendable audio cavity component that deforms with the housing, featuring a processing component that adjusts audio processing parameters based on the deformation state to maintain optimal audio output.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the audio cavity component is fixed and rigid, then the structural stability is improved, but the adaptability to foldable terminal devices deteriorates
Solution Approach 1:
The audio cavity component is designed to be flexible and deformable, allowing it to dynamically change its shape and volume according to the folding state of the terminal device. The processing component dynamically adjusts audio processing parameters based on the real-time deformation state, transforming the static audio cavity into a dynamic system that adapts to different folding configurations while maintaining audio performance
Solution Approach 2:
The patent changes the physical state and geometric parameters of the audio cavity component from fixed to variable. The component can deform along with the flexible housing, and the processing component adjusts audio processing parameters (such as equalization, volume, or spatial audio effects) according to the deformation state, enabling the audio cavity to adapt to different folding states while maintaining optimal audio output
2Adaptability or versatility
If the audio cavity component is made flexible to match foldable housing, then the adaptability is improved, but the structural stability deteriorates
Solution Approach 1:
The processing component receives feedback information about the deformation state of the audio cavity component (detected through sensors or calculated from folding angle) and adjusts audio processing parameters accordingly. This closed-loop feedback mechanism ensures that the flexible audio cavity maintains stable audio performance across different folding states by compensating for structural changes through parameter adjustment
3Device complexity
If fixed audio processing parameters are used, then the device complexity is reduced, but the audio performance deteriorates during bending
Solution Approach 1:
The audio processing system transitions from static fixed parameters to dynamic adjustable parameters. The processing component modifies audio processing parameters in real-time based on the deformation state of the audio cavity, ensuring consistent audio performance across different folding states without requiring overly complex hardware modifications
Data Source
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AI summary
The present disclosure relates to a terminal device, and a method and device for processing audio. The terminal device at least includes: a housing (1001), which has a flexible structure and can be bent at the flexible structure; an audio cavity component (1002), which is located within the housing and can deform along with the deformation, occurring the flexible structure, of the housing to form a corresponding deformation state; and a processing component, which is configured to determine, based on the deformation state of the audio cavity component, an audio processing parameter matching the deformation state of the audio cavity component. Through embodiments of the present disclosure, the audio processing parameter can match the current deformation state of the audio cavity component, and then a better audio effect can be output.