发明名称 |
Wireless synchronous time system |
摘要 |
A method of synchronizing an event system. The method includes receiving a first signal at a primary device, where the first signal includes a time component, and processing the first signal to produce a second signal, where the second signal includes the time component and an instruction. The method also includes wirelessly transmitting the second signal to a repeating device, wirelessly receiving the second signal at the repeating device, and wirelessly transmitting a third signal from the repeating device, where the third signal includes the time component and the instruction. The method further includes wirelessly receiving the third signal at a secondary device and executing an event with the third signal. |
申请公布号 |
US7411869(B2) |
申请公布日期 |
2008.08.12 |
申请号 |
US20040979049 |
申请日期 |
2004.11.02 |
申请人 |
QUARTEX, DIVISION OF PRIMEX, INC. |
发明人 |
PIKULA MICHAEL A.;GOLLNICK ROBIN W.;O'NEILL TERRENCE J. |
分类号 |
G04B47/06;G04B19/22;G04C11/00;G04G3/00;G04G5/00;G04G15/00 |
主分类号 |
G04B47/06 |
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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