Audio Device Network Setup via Intermediary Probe Request
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Solution Overview
Problem
Users face difficulties in setting up WIFI networks for audio devices, especially those without display or button interfaces, as they require manual input of password information, and repetitive network setup processes are needed for multiple devices.
Innovation Solution
An electronic apparatus connects an audio device to an access point via a WIFI network by changing its networking mode to an AP mode, receiving a probe request with an indicator, and providing AP connection information, allowing the audio device to connect securely without user input for password details.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual network setup is used for audio devices, then network connection can be established, but user operation becomes difficult especially for devices without display or button interfaces
Solution Approach 1:
The patent introduces an electronic apparatus as an intermediary between the audio device and the AP. The electronic apparatus receives the probe request from the audio device, provides AP connection information, and enables the audio device to connect to the AP without requiring direct user input for password details. This mediator resolves the contradiction by handling the complex authentication process on behalf of the audio device.
Solution Approach 2:
The electronic apparatus performs preliminary actions by storing AP connection information in advance and automatically providing it when receiving a probe request. This eliminates the need for real-time user input during the connection process, making the operation easier for audio devices without user interfaces.
2Reliability
If manual password input is required for each audio device, then secure connection is achieved, but setup time increases significantly for multiple devices
Solution Approach 1:
The audio device performs self-service by automatically generating and transmitting a probe request containing an indicator when it needs to connect to an AP. The electronic apparatus automatically provides the AP connection information in response, eliminating the need for manual password input for each device while maintaining security through the automated authentication process.
Solution Approach 2:
The electronic apparatus provides a universal solution that works with multiple audio devices simultaneously. By implementing the indicator-based probe request mechanism, it can serve various audio devices with different interface capabilities through a single unified approach, reducing overall setup time while maintaining secure connections.
3Adaptability or versatility
If audio devices without display or buttons are used, then device portability is improved, but network setup capability deteriorates
Solution Approach 1:
The electronic apparatus acts as a mediator that bridges the capability gap between portable audio devices without user interfaces and the network configuration requirements. It receives probe requests from these devices and provides the necessary AP connection information, enabling devices with limited form factors to achieve full network functionality.
Solution Approach 2:
The patent replaces the mechanical interaction system (display and buttons) with an automated electronic communication system. The audio device transmits electronic indicators through probe requests, and the electronic apparatus responds with connection information, substituting the need for physical user interface elements while maintaining network setup capability.
Data Source
AI summary
An electronic apparatus that connects an audio device to an access point (AP) via a wireless fidelity (WIFI) network, and the audio device are provided. The electronic apparatus includes a communication interface including communication circuitry configured to receive a probe request, and a controller configured to provide AP connection information corresponding to the AP to the audio device in response to an indicator that indicates a network setup between the audio device and the AP, wherein the indicator is included in the probe request.