Video camera, printer apparatus and method of controlling same, and a apparatus and method for detecting print inhibit signal
US5905529A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1996 |
| Grant date | May 18, 1999 |
| Priority date | — |
| Expiry date | Dec 20, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3287
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Video signals include a first video signal and a second video signal. The second video signal, which represents an image of a subject photographed at a relatively high shutter speed, is inserted in a prescribed plurality of frames of the first video signal representing the image of the subject photographed at an ordinary shutter speed. The first video signal has a print inhibit signal, which inhibits printing of an image represented by the video signal, superposed thereon in a vertical blanking interval. The video signal which does not contain the print inhibit signal in its vertical blanking interval, is stored in a memory. The stored video signal is read out of the memory to be used for printing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.