Multiple sensor device and method
US6847353B1 · kind B1 · utility
22Cited by
22References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2001 |
| Grant date | Jan 25, 2005 |
| Priority date | — |
| Expiry date | Nov 4, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/03544
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, method, and method of manufacturing directed to an optical device with increased accuracy in tracking ability. The increased accuracy can be achieved by using a multiple sensor system. A second sensor is added to the optical device. The second sensor increases the probability of obtaining a high quality image. Thus, the tracking ability of the device can be performed with greater accuracy over a single sensor device. The second sensor can also perform additional functions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.