Video Conference Event Notification System

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Solution Overview

Problem

In video teleconferencing, it is challenging for participants to stay informed about events of interest, such as key topics or speakers, especially in large, geographically dispersed meetings where full attention cannot be devoted to the entire conference.

Innovation Solution

A system that analyzes video and audio data to detect events of interest and sends notifications to end users based on their selected topics and speakers of interest, using a tag cloud to represent popularity and interest levels, allowing users to select notifications through various input methods and devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If users attend video conferences physically or virtually, then they can participate in discussions and interactions, but they cannot devote full attention to all events of interest due to the large number of participants and topics

Engineering Contradiction:
Improveinformation about events of interestVSAvoidattention allocation
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The system extracts and isolates specific events of interest from the overall video conference stream. Users can select particular speakers, topics, or keywords they want to monitor, and the system separately tracks and notifies them about these specific events without requiring users to pay attention to the entire conference

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system provides feedback to users about events of interest through notifications. When a selected speaker speaks, a topic is discussed, or a keyword is mentioned, the system detects these events and sends notifications back to users, allowing them to stay informed about specific events without continuous attention

Inventive Principle:
Principle #23Feedback

2Loss of information

If the system notifies users about all events in the video conference, then users stay informed, but users receive excessive notifications about irrelevant events

Engineering Contradiction:
Improveinformation about relevant eventsVSAvoidnumber of notifications
Core Design Contradiction:
Loss of informationVSQuantity of substance

Solution Approach 1:

The system applies local quality by allowing users to customize their notification preferences for different aspects of the conference. Users can select specific speakers, topics, or keywords they are interested in, and the system tailors notifications to match these individual preferences, ensuring each user receives only relevant information

Inventive Principle:
Principle #3Local quality

3Loss of information

If users actively monitor all speakers and topics, then they capture all events of interest, but users experience increased cognitive load and fatigue

Engineering Contradiction:
Improveevents of interestVSAvoidcognitive processing
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system performs self-service by automatically monitoring all speakers, topics, and content in the video conference. The system detects events of interest and filters them according to user preferences without requiring active user engagement or cognitive effort, making the information gathering process automatic and effortless

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS9071728B2System and method for notification of event of interest during a video conference
Publication Date: 2015.06.30 AT&T INTELLECTUAL PROPERTY I L P
  • US9071728B2 patent drawing
  • US9071728B2 patent drawing
  • US9071728B2 patent drawing

AI summary

A computer implemented method is disclosed, the method including but not limited to detecting an event of interest in video conference data for a plurality of video conference participants and notifying an end user of the event of interest. A computer readable medium is also disclosed for containing a computer program for performing the method. A computer implemented method is also disclosed for receiving at an end user device, a notification of an event of interest in a video teleconference, the method including but not limited to receiving at an end user device from a notification indicating a detection of the event of interest in video conference data from the video teleconference for a plurality of video conference participants; and sending data from the end user device to the server requesting a transcription of comments from the speaker in video teleconference.