Audio Device Operability Notification for Portable Integration
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Solution Overview
Problem
Existing audio devices struggle to seamlessly integrate with novel portable audio devices, requiring version upgrades to maintain functionality, and users face difficulties in performing actuation inputs for audio replay, especially when the devices' actuation input parts are not compatible.
Innovation Solution
An audio device with a power supply, operability notification, control, and audio replay parts that can receive and process external audio signals from portable devices, allowing for operability notification and audio output selection, enabling seamless integration and actuation input control regardless of device compatibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the audio device uses a fixed actuation input part configuration, then the ease of operation is improved for current devices, but the adaptability to novel portable audio devices deteriorates
Solution Approach 1:
The audio device dynamically switches between two operational modes: using the audio device's own actuation input part or using the portable audio device's actuation input part. This dynamic adaptability allows the system to accommodate both traditional and novel portable audio devices without requiring version upgrades, resolving the contradiction between ease of operation and adaptability.
2Adaptability or versatility
If the audio device requires version upgrades to support novel portable audio devices, then the adaptability is improved, but the device complexity and loss of time increase
Solution Approach 1:
The audio device is designed with universal functionality to support both its own actuation input part and the portable audio device's actuation input part. This multi-functionality eliminates the need for version upgrades when new portable audio devices are released, maintaining adaptability while avoiding increased device complexity and time loss from frequent updates.
3Adaptability or versatility
If the audio device allows actuation input through the portable audio device's actuation input part, then the adaptability is improved, but the reliability of operation control deteriorates
Solution Approach 1:
The system includes an operability notification part that provides feedback to the portable audio device about whether actuation input through its own actuation input part is permitted. This feedback mechanism ensures reliable operation control by allowing the audio device to manage and coordinate actuation inputs from both sources, maintaining reliability while achieving adaptability.
Data Source
AI summary
An audio device 100 which replays audio on the basis of an external audio signal PAS outputted from a portable audio device (500) includes: a power supply unit 170, that is a power supply element which supplies power at a predetermined voltage to the portable audio device 500; a control unit 110, that is a control element which, along with notifying to the portable audio device 500 function setting information FRP that is operability information specifying whether or not inherent actuation input is possible using an inherent actuation input element provided to the portable audio device, also controls the details notified; and speakers 130L and 130R, that are audio replay element for replaying audio on the basis of the external audio signal PAS. As a result, an audio device 100 is implemented which can enhance the convenience to the user, in cooperation with the portable audio device 500.