Systems and methods for transmitting signals to a central station
US6608557B1 · kind B1 · utility
22Cited by
76References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1999 |
| Grant date | Aug 19, 2003 |
| Priority date | — |
| Expiry date | Aug 26, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B25/10
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems, structures, and methods are provided to transmit signals from a detection system to a central station. The described embodiments use an enhanced wireless system to send a message to alert the central station of an alarm event at a premise. Such message has the ability to be sent to alternative central station if the message cannot be sent to the intended central station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.