Method and apparatus for eyetrack-driven captioning
US5898423A · kind A · utility
119Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 1996 |
| Grant date | Apr 27, 1999 |
| Priority date | — |
| Expiry date | Jun 25, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/013
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Apparatus, methods, systems and computer program products are disclosed that detect when a user is interested in information presented on a display device. The invention then automatically presents additional information to the user about the information presented on the display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.