Edition system
US5930446A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 14, 1997 |
| Grant date | Jul 27, 1999 |
| Priority date | — |
| Expiry date | Jan 14, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/415
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
As a recording and reproducing apparatus, synchronized recording and reproducing apparatus which can be simultaneously performed a recording operation for recording a video signal and/or an audio signal inputted via a transmission channel on a recording medium and a reproducing operation for reproducing the video signal and/or the audio signal recorded on the recording medium in parallel is controlled in communication with a controller. In addition, an instruction concerning the recording operation and the reproducing operation is inputted via a graphic user interface. Consequently, the edition work can be carried out along with the recording operation, and the operation state can be visually grasped and the management of the system is made easy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.