System for controlling multipoint conference and method thereof
US7627630B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2006 |
| Grant date | Dec 1, 2009 |
| Priority date | — |
| Expiry date | Oct 18, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/10
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A system and a method for controlling a multipoint conference are provided by the present invention. The system comprises a plurality of computers, a presentation gateway, and a projector, wherein the computers are stored presentation frames. The method comprises the steps of connecting a first computer to the presentation gateway via a network; downloading a user list on the network from the presentation gateway; submitting a presentation-request signal to a second computer of the user list; and the first computer having a granted authority to access the presentation frames of the second computer while under the condition of the second computer granting the presentation-request signal, and the first computer transmitting the presentation frames of the second computer to the projector through the presentation gateway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.