Camera lens control system and method
US5570177A · kind A · utility
47Cited by
13References
61Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 1995 |
| Grant date | Oct 29, 1996 |
| Priority date | — |
| Expiry date | Jun 5, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/695
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The system includes distance measuring capability for use in the local and remote control of a camera lens for automatic and programmable control of ZOOM perspective, FOCUS, IRIS and other functions of the camera in conjunction with the programming of an included microcomputer-controlled automatic tracking system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.