Control arrangement for video synchronizers
US4172264A · kind A · utility
49Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1978 |
| Grant date | Oct 23, 1979 |
| Priority date | — |
| Expiry date | Jan 27, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/2628
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video control arrangement for a synchronizer includes a joystick for moving the T.V. picture in at least one plane to a first selected position. A memory arrangement receives and holds information on the location of the first preselected position which can be recalled later to effect automatic movement of the T.V. picture to this preselected position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.