Method and apparatus for providing an ASIC controlled alarm unit
US7830252B2 · kind B2 · utility
2Cited by
15References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2003 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Dec 26, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B7/06
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention is an ASIC-controlled alarm unit. The ASIC circuit performs all the necessary control functions to provide audible and visual signaling when used with external horn and strobe circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.