Communication control board with audio functions
US5802150A · kind A · utility
16Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1994 |
| Grant date | Sep 1, 1998 |
| Priority date | — |
| Expiry date | Nov 16, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2201/60
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A communications control board, has, provided on a single board, an arrangement for performing standard modem/facsimile/telephone control functions as well as circuitry for performing functions, such as audio play and audio-line input and output functions. In one embodiment, a soundboard may be provided with text-to-speech control functions in conjunction with the single-board controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.