Proximity-Based Device Muting for Online Conference Privacy
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Solution Overview
Problem
Online conference sessions are disrupted by notifications from nearby devices, such as ringing phones or unmuted microphones, which can broadcast private information to all participants, compromising privacy and user experience.
Innovation Solution
A meeting server determines the proximity of devices associated with a user account and sends a command to mute nearby devices, while notifications from these devices are routed to the primary device within the conference session, allowing users to manage outside communications without disrupting the meeting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple devices are used to join an online conference session, then user convenience and communication flexibility are improved, but privacy security and session stability deteriorate due to unauthorized audio broadcasting
Solution Approach 1:
The system continuously monitors the physical proximity of multiple devices associated with the same user account during an online conference session. When a second device approaches within a predetermined distance of the first device, the system automatically detects this change and triggers a muting action, creating a closed-loop feedback mechanism that maintains session stability while allowing flexible device usage
Solution Approach 2:
The system proactively mutes the second device before it can cause disruption to the conference session. By detecting the approach of the second device and preemptively applying the mute command, the system prevents potential unauthorized audio broadcasting rather than reacting after the problem occurs
2Ease of operation
If nearby devices are allowed to communicate freely, then user convenience is improved, but privacy security deteriorates due to potential unauthorized information broadcasting
Solution Approach 1:
The system applies different operational states to different devices based on their spatial relationships. The first device (primary conference device) maintains full communication capabilities, while the second device (nearby device) is automatically muted when within proximity. This localized quality control ensures privacy security for nearby devices without restricting the convenience of the primary device
Solution Approach 2:
The system introduces a spatial proximity threshold as an intermediary condition between device operation and communication output. By using the predetermined distance as a mediating factor, the system automatically determines whether to allow or restrict the second device's audio output, balancing convenience and privacy without requiring direct user intervention
3Reliability
If automatic muting of nearby devices is implemented, then session stability and privacy security are improved, but device complexity increases due to proximity detection and command transmission mechanisms
Solution Approach 1:
The system enables devices to automatically detect and respond to proximity conditions without requiring manual user configuration or intervention. The first device continuously monitors for the presence of associated second devices, and the meeting server automatically executes muting commands based on detected proximity, making the system self-regulating and reducing the perceived complexity for users
4Object-affected harmful factors
If multiple devices are monitored for proximity, then privacy security is improved, but loss of time increases due to continuous location determination and command transmission
Solution Approach 1:
The system establishes predetermined distance thresholds and association relationships between devices before proximity monitoring begins. By pre-configuring the criteria for muting actions and pre-establishing device associations through user accounts, the system reduces real-time processing requirements during actual conference sessions, minimizing time loss while maintaining continuous privacy protection
Data Source
AI summary
A meeting server receives a request to join an online conference session from a first device at a first location. The first device is associated with a user account. The meeting server then determines at least one second location corresponding to at least one second device also associated with the user account. Responsive to a determination that the second location is within a predetermined distance of the first location, the meeting server transmits a command to mute the second device.