Invention Grant
- Patent Title: Multimedia conferencing system for determining participant engagement
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Application No.: US15646823Application Date: 2017-07-11
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Publication No.: US10586131B2Publication Date: 2020-03-10
- Inventor: Paolo Dettori , Frank Andre Schaffa , Daniel Smilkov , Peter Hans Westerink , Chai Wah Wu
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: F. Chau & Associates, LLC
- Main IPC: G06K9/62
- IPC: G06K9/62 ; G06K9/00 ; H04N7/14

Abstract:
A method for operating a teleconference includes receiving a first video and audio signal from a first teleconference participant and receiving a second video and audio signal from a second teleconference participant. The method further includes relaying the first video and audio signal to the second teleconference participant and relaying the second video and audio signal to the first teleconference participant. The method additionally includes analyzing the first video and audio signal using a plurality of behavior analytics to determine a level of participant engagement of the first teleconference participant. The method further includes determining that the first teleconference participant is not engaged when the determined level of participant engagement is below a predetermined threshold.
Public/Granted literature
- US20190019067A1 MULTIMEDIA CONFERENCING SYSTEM FOR DETERMINING PARTICIPANT ENGAGEMENT Public/Granted day:2019-01-17
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