Electronic Device Network Switching for Vehicle Audio-Visual Continuity
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Solution Overview
Problem
When a user carrying an electronic device such as a smartphone boards a vehicle, existing technologies do not seamlessly transition communication services like video calls or personal broadcasting to utilize the vehicle's speakers and microphones, disrupting the user experience.
Innovation Solution
An electronic device and method that automatically switch communication services from a personal device to the vehicle's system by identifying the user's boarding through sensors and short-range wireless networks, establishing a new network connection to maintain uninterrupted video calls or broadcasting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the user continues using the personal electronic device for communication services while boarding a vehicle, then the communication service can be maintained, but the audio quality and display experience deteriorate due to the limited capabilities of the personal device compared to the vehicle's audio-visual system
Solution Approach 1:
The personal electronic device acts as an intermediary control terminal that maintains communication service continuity while the vehicle's audio-visual system provides enhanced audio and display capabilities. The personal device sends control signals to the vehicle system to switch audio output to the vehicle speaker and microphone, and to display on the vehicle screen, thus mediating between the need for service continuity and enhanced experience.
Solution Approach 2:
The vehicle system is designed to perform multiple functions: it can serve as both the primary communication terminal and the enhanced audio-visual terminal. The vehicle's audio system can handle both local communications and relay communications from the personal device, and the display can show both vehicle information and communication content, providing universal service across different usage scenarios.
2Ease of operation
If the system automatically switches network connection to the vehicle system when the user boards, then the audio-visual experience is improved, but the complexity of network management increases
Solution Approach 1:
The system performs preliminary actions by establishing potential network connections between the personal device and vehicle system before the user actually needs to switch. The vehicle system detects the user's approach and prepares the network connection in advance, so when the user boards, the switching can be done quickly and automatically without complex real-time negotiation.
Solution Approach 2:
The system uses feedback mechanisms to monitor the user's location and boarding status through sensors and proximity detection. Based on this feedback, the system automatically determines when to switch network connections, reducing the need for manual intervention and simplifying network management despite the complexity of multiple possible connection states.
3Ease of operation
If the vehicle system takes over the communication service, then the audio quality and display quality are improved, but the risk of service interruption increases during the transition process
Solution Approach 1:
The system ensures continuity of useful action by maintaining the communication service active throughout the transition. The personal device continues to handle the communication data stream while the vehicle system progressively takes over audio and display functions. This staged transition ensures that the communication service never interrupts, even as the audio-visual output switches from personal device to vehicle system.
Data Source
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AI summary
An electronic device according to various embodiments may include: a communication circuit, a display, a memory, and at least one processor operably connected to the communication circuit, the display, and the memory. The at least one processor may be configured to control the electronic device to: identify a first network connection between the electronic device and a first external electronic device using the communication circuit. In response to the identification of the first network connection, the electronic device may identify a second external electronic device. In response to the identification of the second external electronic device, the at least one processor may display a UI for connecting the first external electronic device and the second external electronic device on the display.