Voice response control system
US4401852A · kind A · utility
102Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1982 |
| Grant date | Aug 30, 1983 |
| Priority date | — |
| Expiry date | Jan 13, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R16/0373
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A voice response control system is disclosed which comprises a voice recognition unit adapted to recognize a voice instruction given thereto and operate a vehicle component in accordance with the given voice instruction. A control circuit is provided for turning down the sound volume of an audio set to a sufficient level to ensure correct voice instruction recognition before a voice instruction is given the voice recognition unit and returning the audio set to its initial condition at the termination of the voice instruction recognition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.