Portable pen pointing device and a processing system with pen pointing device
US5533141A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1992 |
| Grant date | Jul 2, 1996 |
| Priority date | — |
| Expiry date | Dec 23, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/28
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A portable pen pointing device and a processing system with pen pointing device which can be easily used. The portable pen pointing device includes a memory for storing user's specific penmanship/handwriting information and a pen interface unit for supplying the user's specific penmanship/handwriting information to a processor body of the processing system. The processor body interprets a writing sample on the basis of the user's specific penmanship/handwriting information supplied from the portable pen pointing device through the pen interface unit thereof. With this construction, there is no need to read information from a storage medium such as a flexible disk in which a user's specific dictionary for penmanship/handwriting interpretation is written. Also, an operation of establishing a certain writing environment becomes unnecessary or easy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.