Implementing multiple dominant speaker video streams with manual override
US8330794B2 · kind B2 · utility
10Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2009 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Oct 7, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4788
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a video conference system capable of providing multiple video streams, displayed streams for participants are configured based on automatic selection by the system (such as active speaker) and manual override by the participants. The displayed views are further enhanced by implementing duplicate detection to avoid display of duplicate streams between the automatic selections and manual selections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.