Method for selectively playing back programs recorded on a video tape
US5621579A · kind A · utility
191Cited by
21References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Apr 15, 1997 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/47
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A frame of the video being recorded or previously recorded on tape is captured and stored for use at the time of displaying the directory of programs stored on the tape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.