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11. 发明授权

US07418357B2 Realtime power mask trigger 失效
标题翻译：实时电源屏蔽触发
公开(公告)号：US07418357B2
公开(公告)日：2008-08-26
申请号：US11655682
申请日：2007-01-19
申请人： Kyle L. Bernard , Edward C. Gee
发明人： Kyle L. Bernard , Edward C. Gee
IPC分类号： G06F19/00
CPC分类号： G01R13/0254 , G01R23/16
摘要： A realtime power mask trigger generator for an instrument that acquires data in response to a trigger signal integrates power amplitudes over a defined bandwidth within a frequency spectrum for an input signal to produce an average signal power, and compares the average signal power with a specified reference power level for the defined bandwidth. Violation of the reference power level by the average signal power generates the trigger signal for acquiring data from the input signal about the trigger event by the instrument. The frequency spectrum may be divided into more than one defined frequency bandwidth, and each defined frequency bandwidth may have its own specified reference power level. The defined frequency bandwidths and associated reference power levels define a realtime power mask trigger.
摘要翻译：用于响应于触发信号获取数据的仪器的实时功率掩模触发发生器将用于输入信号的频谱内的定义带宽上的功率幅度积分以产生平均信号功率，并将平均信号功率与指定参考值进行比较定义带宽的功率级别。通过平均信号功率违反参考功率电平，产生用于通过仪器从触发事件的输入信号获取数据的触发信号。频谱可以被分成多于一个定义的频率带宽，并且每个定义的频率带宽可以具有其自己的指定参考功率电平。定义的频率带宽和相关的参考功率电平定义了实时功率屏蔽触发。

12. 发明授权

US07251577B2 Realtime power mask trigger 失效
公开(公告)号：US07251577B2
公开(公告)日：2007-07-31
申请号：US10894707
申请日：2004-07-19
申请人： Kyle L. Bernard , Edward C. Gee
发明人： Kyle L. Bernard , Edward C. Gee
IPC分类号： G06F19/00
CPC分类号： G01R13/0254 , G01R23/16
摘要： A realtime power mask trigger generator for an instrument that acquires data in response to a trigger signal integrates power amplitudes over a defined bandwidth within a frequency spectrum for an input signal to produce an average signal power, and compares the average signal power with a specified reference power level for the defined bandwidth. Violation of the reference power level by the average signal power generates the trigger signal for acquiring data from the input signal about the trigger event by the instrument. The frequency spectrum may be divided into more than one defined frequency bandwidth, and each defined frequency bandwidth may have its own specified reference power level. The defined frequency bandwidths and associated reference power levels define a realtime power mask trigger.

13. 发明授权

US07159187B2 In-context creation and editing of masks and waveforms 有权
标题翻译：掩模和波形的上下文创建和编辑
公开(公告)号：US07159187B2
公开(公告)日：2007-01-02
申请号：US10011821
申请日：2001-11-06
申请人： Kyle L. Bernard , Craig D. Bryant
发明人： Kyle L. Bernard , Craig D. Bryant
IPC分类号： G06F17/00 , G01R13/00
CPC分类号： G01R13/029
摘要： A method of creation/editing masks/waveforms for an instrument invokes a mask editor from an application running on the instrument. A context or signal waveform displayed in the application is transferred as a reference to a mask editor graphic display together with an unrelated current mask, which may be a previously existing mask or a default mask. The current mask is edited with respect to the reference to define a new mask, such as by changing the positions of points, adding points or deleting points that define the current mask. Then the mask editor is exited and the application recalled, with the new mask being applied to the context in the application.
摘要翻译：创建/编辑仪器的掩模/波形的方法会从仪器上运行的应用程序调用掩码编辑器。在应用程序中显示的上下文或信号波形作为掩码编辑器图形显示的参考以及不相关的当前掩码（其可以是先前存在的掩码或默认掩码）被传送。相对于参考编辑当前掩码以定义新的掩码，例如通过改变点的位置，添加点或删除定义当前掩码的点。然后退出掩码编辑器，并且应用程序被调用，新的掩码应用于应用程序中的上下文。

14. 发明授权

US06741642B1 Enhanced constellation display for VSB television signals 失效
标题翻译：增强VSB电视信号的星座显示
公开(公告)号：US06741642B1
公开(公告)日：2004-05-25
申请号：US09055049
申请日：1998-04-03
申请人： Kyle L. Bernard , Xiaofen Chen , Thomas L. Kuntz
发明人： Kyle L. Bernard , Xiaofen Chen , Thomas L. Kuntz
IPC分类号： G06F1100
CPC分类号： H04N21/2383 , H04L1/24 , H04L27/04 , H04N17/00 , H04N21/4382
摘要： A modulation analyzer includes a smoothing processor which processes the coordinates of symbol landing points to generate a curve that optimally fits the landing points under a selected criterion.
摘要翻译：调制分析器包括平滑处理器，其处理符号着陆点的坐标以产生在选定标准下最佳地适合着陆点的曲线。

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