发明名称 |
ELECTRONIC EMERGENCY MESSAGING SYSTEM |
摘要 |
An electronic alert apparatus comprises a radio frequency receiver configured to receive and identify an emergency message preamble that indicates an impending transmission of an emergency message sent at a first data rate and an emergency message addressed to a shared device address sent at a second data rate. The electronic alert apparatus also includes a processor operatively connected to the radio frequency receiver and configured to decode the encoded emergency message. A memory is operatively connected to the processor and configured to store the decoded emergency message. A display is operatively connected to the controller and configured to present the decoded emergency message. A power source is configured to supply electrical power to the processor, and a housing is configured to at least partially enclose the processor, the memory, and the power source. |
申请公布号 |
US2011313770(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US20100818109 |
申请日期 |
2010.06.17 |
申请人 |
POTTLE J. ROY;NAGEL JOHN F.;ANDURI MYRON D.;ANDERSEN DAVE;KIM SANGSOO;SHIN JAEYOUN;AN JINKYU;SOH YOU SEUNG |
发明人 |
POTTLE J. ROY;NAGEL JOHN F.;ANDURI MYRON D.;ANDERSEN DAVE;KIM SANGSOO;SHIN JAEYOUN;AN JINKYU;SOH YOU SEUNG |
分类号 |
G10L13/00;G08B1/08 |
主分类号 |
G10L13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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