Reversely reproducing apparatus for DVCR
US5661846A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 23, 1996 |
| Grant date | Aug 26, 1997 |
| Priority date | — |
| Expiry date | Feb 23, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/926
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A reproducing apparatus for a DVCR having a reverse operation function includes a data restoring portion for restoring a serial clock and reverse-serial data from an input signal; a servo portion for outputting a reverse-playback signal; an ID detector for detecting an ID to thereby output first and second segment end signals; and a sync signal detector for detecting a block sync signal and a signal indicative of an initial position of a track for reverse playback, using the serial clock and reverse-serial data from the data restoring portion and the first and second segment end signals from the ID detector. The reproducing apparatus enables reverse playback as well as reverse playback skip play.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.