Apparatus for controlling air conditioner by voice
US4493100A · kind A · utility
16Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1982 |
| Grant date | Jan 8, 1985 |
| Priority date | — |
| Expiry date | Feb 24, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D23/1917
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Voice commands of two types are recognized by an air conditioner: (1) a first command to jump to a different air delivery (below-out) temperature, after which a gradual automatic return to the previously set temperature occurs, or (2) a second command which will stop the automatic return at some arbitrary temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.