System, method and multipoint control unit for multipoint multimedia conferencing
US5473363A · kind A · utility
65Cited by
2References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 1994 |
| Grant date | Dec 5, 1995 |
| Priority date | — |
| Expiry date | Jul 26, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S379/908
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Multipoint control units are networked utilizing a predetermined number of mixing operations such that delay is reduced while maintaining overall quality. The present invention provides an advantageous system by also substantially reducing communication costs by utilizing efficient networking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.