Method and apparatus for recognizing handwritten inputs in a computerized teaching system
US5596698A · kind A · utility
102Cited by
7References
24Claims
0Family size
Inventor
Key dates
| Filing date | Jan 30, 1995 |
| Grant date | Jan 21, 1997 |
| Priority date | — |
| Expiry date | Jan 30, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B7/04
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A pen-based teaching system recognizes handwritten input. The system comprises a display simulating a sheet of paper, and a stylus simulating a pen. The system uses handwriting recognition to interact with the student, so that the student enters input into the system as though it were a piece of scratch paper.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.