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
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