Method and apparatus for recording and playing back digital video signal
US5905840A · kind A · utility
5Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 1998 |
| Grant date | May 18, 1999 |
| Priority date | — |
| Expiry date | Feb 6, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8205
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A digital video signal recording/playback system and method is provided wherein, when recording/playing back on/from a recording medium, the amount of video data it is possible to record can be increased by making effective use of otherwise unused areas within the basic unit of data on which signal processing is performed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.