Camera having a line-of-sight sensor operating in parallel with another photographic processing operation
US5467161A · kind A · utility
4Cited by
4References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 9, 1994 |
| Grant date | Nov 14, 1995 |
| Priority date | — |
| Expiry date | Feb 9, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2213/025
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A camera includes a line-of-sight sensing circuit for sensing a position of a photographer's line-of-sight, and a processing circuit for controlling each of (i) the line-of-sight sensing operation and (ii) at least one other photographic processing operation. The processing circuit controls the line-of-sight sensing circuit to sense the photographer's line-of-sight in parallel with the at least one other photographic processing operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.