Method and system for creating a synchronized presentation from different types of media presentations
US5455910A · kind A · utility
57Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 1993 |
| Grant date | Oct 3, 1995 |
| Priority date | — |
| Expiry date | Jan 6, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/438
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A presentation made up of plural descriptions is provided. Each description specifies the data that is to be played by selected output devices, as well as parametrical values for playing the data on the selected output devices. The presentation is readied for execution by processing each description and loading the specified data into memory. An element containing the parametrical values and the location of the data is loaded into a queue. The presentation is executed by taking each element in turn from the queue and executing the specified data on the selected output devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.