Data registering system with keyed in and voiced data comparison
US4418412A · kind A · utility
13Cited by
7References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 1981 |
| Grant date | Nov 29, 1983 |
| Priority date | — |
| Expiry date | Jan 27, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a data registering system, keyed-in data coupled from a key input section and voiced sound input data coupled from a microphone are compared in a sound controller and, when both the keyed in and voiced data coincide, subsequent calculation processing with the input data is allowed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.