Remote dictating apparatus
US4677658A · kind A · utility
11Cited by
7References
10Claims
0Family size
Inventors
Key dates
| Filing date | Oct 17, 1985 |
| Grant date | Jun 30, 1987 |
| Priority date | — |
| Expiry date | Oct 17, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B31/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A dictating apparatus for a remotely controlled central record/playback system, the dictating apparatus being connected to the record/playback system via a telephone network. The dictating apparatus has a handset with a plurality of motion control and function buttons which, when depressed, cause transmission of selected tone bursts for controlling the operation of the record/plyback system. The buttons are positioned on the handset to permit a one-hand dictating operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.