Presentation system and display terminal used in the presentation system
US8884842B2 · kind B2 · utility
5Cited by
0References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 11, 2012 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | Sep 13, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/1454
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A presentation system comprising a presenter terminal and at least one audience terminal which is connected to the presenter terminal to communicate with each other;
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.