Conference Bridge Access Control for Back-to-Back Meeting Privacy
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Solution Overview
Problem
Existing communication systems fail to provide adequate privacy and security for back-to-back conference calls using a common bridge configuration, leading to potential breaches of sensitive information and inefficient manual management of user access.
Innovation Solution
A system dynamically controls user connections across multiple meetings sharing a common bridge configuration, automatically managing access permissions and policies to prevent unauthorized access and minimize manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If a single bridge configuration is used for back-to-back meetings, then resource efficiency is improved, but privacy and security are compromised
Solution Approach 1:
The patent segments the meeting access control by creating distinct time-based access windows for different meetings. The bridge configuration is divided into multiple time slots, each with its own access permissions. This allows the same bridge to be securely shared across multiple meetings while preventing cross-contamination of participants between meetings.
Solution Approach 2:
The system performs preliminary actions by pre-configuring access permissions and time windows for each meeting before the meetings occur. The bridge configuration is prepared in advance with specific access rules, ensuring that participants can only join during their designated meeting time slot, thus preventing unauthorized access to other meetings.
2Reliability
If manual access control is implemented for bridge configuration, then security is improved, but operational efficiency deteriorates
Solution Approach 1:
The system implements self-service by automatically managing bridge configuration and access control without requiring manual intervention. The system autonomously assigns time windows, configures access permissions, and enforces security rules based on pre-defined policies. This eliminates the need for manual access control while maintaining high security standards.
Solution Approach 2:
The system dynamically changes parameters such as access permissions, time windows, and participant lists based on the specific meeting context. These parameters are automatically adjusted for each meeting while using the same bridge configuration, enabling both security and operational efficiency through adaptive parameter management.
3Loss of information
If time-based access control is implemented, then privacy is improved, but system complexity increases
Solution Approach 1:
The patent applies universality by creating a single, unified bridge configuration that serves multiple meetings through time-based segmentation. Instead of creating separate bridge configurations for each meeting, the system makes one bridge multi-functional by assigning different time windows and access permissions, thereby reducing overall system complexity while maintaining privacy.
Data Source
AI summary
The disclosed techniques are directed to a meeting-based or invitation-based conference lobby feature during a back-to-back conference call, while the same bridge arrangement or bridge configuration is provided across multiple meetings. If a previous meeting is still ongoing, meeting server checks identities of attendees: if an attendee is associated with the ongoing meeting, the server connects the attendee to the ongoing meeting; if the attendee is not associated with the ongoing meeting, the attendee is placed in a “holding area” without being connected to the active call, and will be connected to the call once the ongoing meeting ends; or manually let in.