Method and apparatus for manipulating digital video data
US4970663A · kind A · utility
125Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1989 |
| Grant date | Nov 13, 1990 |
| Priority date | — |
| Expiry date | Apr 28, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N11/042
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a digital data processing system for scanning, compressing, storing, decompressing, and displaying digital video data, e.g., full motion video sequences such as those from a color television sequence or still photographs, in real time, e.g., at a rate of 30 frames per second for full motion video. The system operates in a personal computer environment, e.g., Macintosh II, using commonly available microprocessors, filing system, and display units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.