Generation of interrelationships among participants and topics in a videoconferencing system
US10719696B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 19, 2018 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Sep 6, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computational device stores a plurality of audiovisual recordings comprising presentations made during a videoconference and visual reactions of attendees. A data collection model is generated at a conference level, a topic level, and an attendee level. A level of interest of an attendee to a topic or a speaker is determined from data collected in the data collection model at the conference level, the topic level and the attendee level. The determined level of interest of attendees to topics or speakers is displayed in a data structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.