Camera control system with electronic zoom processing
US6822676B1 · kind B1 · utility
11Cited by
16References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 1999 |
| Grant date | Nov 23, 2004 |
| Priority date | — |
| Expiry date | Jan 14, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/695
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
To solve the problems on camera control such as control of the zoom lens of a camera, caused by the delay time from the time when camera control is performed up to the time when a camera-controlled image arrives, the electronic zoom processing for a displayed image is executed in accordance with the zoom control command, when a zoom control command for the camera is input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.