Automatic Audio-Video Switching for Mobile Devices
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Users of mobile devices face inconvenience and interruptions when transitioning between videoconference and teleconference modes, requiring manual interaction and resulting in potential time lags and resource inefficiencies.
Innovation Solution
A video-audio switching system that automatically switches the mobile device's operating mode based on detected position and functional use, utilizing sensors to determine the user's context and adjust settings seamlessly between videoconference and teleconference modes, including rerouting sound transmission and activating/deactivating necessary capabilities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual interaction is required to switch between videoconference and teleconference modes, then the user can control the device operations, but the user experience is degraded due to required visual attention and time lag
Solution Approach 1:
The system automatically detects the device setting (video mode or audio mode) using sensors and switches modes without user intervention. The device serves itself by monitoring its own state through detection mechanisms and autonomously transitioning between operational modes based on detected conditions.
Solution Approach 2:
The detection mechanism continuously monitors device settings in advance to determine when a mode switch is needed. By detecting the current setting before user action is required, the system prepares for and executes mode switching proactively, eliminating the time lag associated with manual user decisions and actions.
2Ease of operation
If manual interaction is required to switch between videoconference and teleconference modes, then the user can control the device operations, but the operation becomes cumbersome during transitions
Solution Approach 1:
The system automatically detects the device setting (video mode or audio mode) using sensors and switches modes without user intervention. The device serves itself by monitoring its own state through detection mechanisms and autonomously transitioning between operational modes based on detected conditions.
3Adaptability or versatility
If the device operates in a single mode, then the operational logic is simple, but the device lacks adaptability to different usage settings
Solution Approach 1:
The device dynamically adjusts its operational mode based on detected settings. The system transitions between videoconference mode and teleconference mode according to real-time detection of device orientation, proximity sensors, and other contextual parameters, making the device adaptable to different usage scenarios.
Solution Approach 2:
The detection mechanism provides continuous feedback about the device setting to the switching system. This feedback loop enables the device to automatically adjust its mode based on detected conditions, maintaining adaptability while managing complexity through automated control logic.
Data Source
AI summary
A technique is disclosed for automatic switching of a mobile device between a videoconference operating mode and a teleconference operating mode, where the automatic switching is based on a detected functional use and current position of the device in relation to a user of the device. In at least some embodiments, the disclosed technology includes a video-audio switching system that works in coordination with a sensor mechanism associated with the device to enable the automatic switching. The technology disclosed herein enables the user to carry out a conversation via the device (i.e., conference session) without interruption when transitioning between different settings, (e.g., using the device while sitting at an office to using it while on-the-go to an appointment).