Media composer with adjustable source material compression
US5355450A · kind A · utility
106Cited by
14References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1992 |
| Grant date | Oct 11, 1994 |
| Priority date | — |
| Expiry date | Apr 10, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/149
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Media composer for editing source material. The media composer includes apparatus for receiving digitizing, storing and editing video and audio source material. Computing apparatus manipulates the stored source material and output apparatus communicates with the computing apparatus to display the manipulated material and control information. The computing apparatus includes JPEG compression techniques and is programmed to provide enhanced editing features.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.