Channel expander for remotely controlled automotive security and convenience systems
US6093979A · kind A · utility
0Cited by
11References
32Claims
0Family size
Inventors
Key dates
| Filing date | May 25, 1999 |
| Grant date | Jul 25, 2000 |
| Priority date | — |
| Expiry date | May 25, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2009/00793
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A vehicle convenience system comprising a wireless transmitter, having at least one switch therein, for communicating multiple channel commands to an expander, the expander responsive to activation of the transmitter and the expander having at least one expander output responsive to the channel commands received from the transmitter; said expander outputs being programmable to at least one user selectable mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.