Real-time Event Notification for Collaborative Sessions

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Solution Overview

Problem

In collaborative computing sessions, attendees often face frustration due to the inability to join or wait for the host to start the session, leading to inefficiencies and missed meetings, as current notification systems are static and may not reach all participants, especially when the host joins late or the meeting status is not accurately reflected.

Innovation Solution

Implementing real-time electronic notifications via communication channels outside the session, such as email or phone, to inform attendees of specific events like the host joining the session, allowing them to receive updates without constantly monitoring the session status.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If attendees continuously refresh the access point to check meeting status, then they can obtain real-time meeting information, but this consumes excessive time and may cause them to miss the meeting start

Engineering Contradiction:
Improvemeeting status informationVSAvoidtime spent refreshing and waiting
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system implements automated feedback by sending real-time notifications to attendees when the host joins the meeting or when the meeting status changes. This eliminates the need for attendees to continuously refresh the access point, as they receive proactive updates about meeting status changes, thereby reducing time loss while maintaining information accuracy.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary actions by pre-configuring notification delivery mechanisms and automatically monitoring meeting status. When the host joins or meeting status changes, the system has already prepared and sends notifications in advance, preventing attendees from missing meeting start times without requiring them to continuously check status.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If attendees join the session before the host, then they can be ready to start, but they are forced to wait for the host to join and begin the meeting

Engineering Contradiction:
Improveability to join sessionVSAvoidwaiting time for host
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The notification system provides immediate feedback to attendees when the host joins the meeting. This allows attendees who joined early to be promptly notified of the host's arrival, eliminating unnecessary waiting time while maintaining the ease of joining the session before the host.

Inventive Principle:
Principle #23Feedback

3Device complexity

If static notification systems are used, then implementation is simple, but notifications may not reach all participants timely or accurately

Engineering Contradiction:
Improvenotification system complexityVSAvoidnotification delivery reliability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The notification system transitions from static to dynamic by automatically detecting when the host joins the meeting and when meeting status changes. The system adaptively sends notifications based on real-time conditions, ensuring reliable delivery to all participants without requiring complex manual configuration or increasing overall system complexity.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8250141B2Real-time event notification for collaborative computing sessions
Publication Date: 2012.08.21 CISCO TECHNOLOGY INC
  • US8250141B2 patent drawing
  • US8250141B2 patent drawing
  • US8250141B2 patent drawing

AI summary

In one embodiment, a determination is made that a specified event of a collaborative computing session has occurred. In response to the specified event, a real-time electronic notification is transmitted to a particular set of one or more attendees of the session that the event has occurred, the notification illustratively transmitted via a communication channel other than the session.