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1. 发明授权

US06618674B2 Method and apparatus for measurement alignment 有权
标题翻译：用于测量对准的方法和装置
公开(公告)号：US06618674B2
公开(公告)日：2003-09-09
申请号：US09919421
申请日：2001-07-31
申请人： Peter J. Ireland , Tao Li , Wayne Wright , Padmanaban Namasivayam
发明人： Peter J. Ireland , Tao Li , Wayne Wright , Padmanaban Namasivayam
IPC分类号： G01V140
CPC分类号： G01V1/40
摘要： A method for aligning measurements of a hostile environment includes synchronizing at least two clocks, wherein at least a first clock is in the hostile environment, measuring characteristics of the hostile environment, aligning time domain curves of the collected measurements, correlating the curves using one or more events recorded by each clock, and correcting the curves by adding one or more time offsets. The offsets may be added to a found resent event or at other locations on the time domain curve. A second clock may be located outside the hostile environment or within a same or similar hostile environment. The collecting the measurements may be taken by a first measurement tool in a first device near the first clock and in at least a second device coupled to a second clock.
摘要翻译：用于对准敌对环境的测量的方法包括同步至少两个时钟，其中至少第一时钟在恶劣环境中，测量敌对环境的特征，对准所收集的测量的时域曲线，使用一个或者每个时钟记录的更多事件，以及通过添加一个或多个时间偏移来校正曲线。可以将偏移量添加到发现的重发事件或时间曲线上的其他位置。第二个时钟可能位于敌对环境之外或在相同或相似的敌对环境中。收集测量值可以由靠近第一时钟的第一设备中的第一测量工具和耦合到第二时钟的至少第二设备中进行。

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