Telephone with handwriting recognition
US6522729B2 · kind B2 · utility
2Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2001 |
| Grant date | Feb 18, 2003 |
| Priority date | — |
| Expiry date | May 3, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/22
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method for accessing a party with a telephone over a LAN with user verification and dialing achieved by making use of handwriting analysis. A server incorporating phone agents and user agents is linked to software for analyzing the handwriting from a touch sensitive pad. The system and method prevents unauthorized access to a dialed party and ensures user validity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.