发明名称 |
TEMPORAL HORN PATTERN SYNCHRONIZATION |
摘要 |
A plurality of hazard alarm devices are in spatially diverse locations and coupled together with an input-output bus. An interconnect protocol enables non-originating alarm devices to synchronize their audible alert tone pulses with audible alert tone pulses from an originating alarm device in a local hazard alarm condition. Hence, all audible alert tone pulses start sounding substantially together with allowances for signal contention and arbitration between the spatially diverse alarm devices. |
申请公布号 |
WO2013070883(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
WO2012US64105 |
申请日期 |
2012.11.08 |
申请人 |
MICROCHIP TECHNOLOGY INCORPORATED |
发明人 |
JOHNSON, ERIK;YERGER, JOHN, M. |
分类号 |
G08B3/10;G08B7/06 |
主分类号 |
G08B3/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|