System and method for manipulation and interaction of time-based mixed media formats
US6839059B1 · kind B1 · utility
45Cited by
65References
60Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2000 |
| Grant date | Jan 4, 2005 |
| Priority date | — |
| Expiry date | Aug 26, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/762
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for efficiently creating a multi-media presentation, as well as allowing for searching through the presentation to retrieve and display desired subject matter within the presentation. The invention provides software that allows a user to record audio clips for one or more of the screens of the presentation, in any order, and in various manners. In addition, the invention maintains a searchable text file to allow a user to find desired subject matter within the presentation, and to display the corresponding screen(s).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.