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1. 发明授权

US07471652B2 Real-time RF/IF signature trigger 失效
标题翻译：实时RF / IF签名触发
公开(公告)号：US07471652B2
公开(公告)日：2008-12-30
申请号：US11015962
申请日：2004-12-16
申请人： Kyle L. Bernard , Koichi Sega
发明人： Kyle L. Bernard , Koichi Sega
IPC分类号： H04B7/00
CPC分类号： G01R13/0254 , G01R23/16
摘要： An RF/IF signature trigger for acquiring received RF signal data is generated by correlating the received RF signal data in the form of a time domain RF/IF signal, a detected RF/IF signal and/or a frequency domain RF/IF signal with a reference signal defined by a signal signature record representing desired/undesired RF/IF signal patterns, detected RF pulse shapes, special RF markers used specifically for triggering signal acquisitions, particular signal patterns of interest and the like. The resulting correlation factor continuously calculated in real time is compared with a variable correlation threshold such that when the correlation factor reaches the variable correlation threshold, either positive or negative, the RF/IF signature trigger is generated to acquire the received RF signal data for analysis.
摘要翻译：通过将接收的RF信号数据以时域RF / IF信号，检测到的RF / IF信号和/或频域RF / IF信号的形式与所接收的RF信号数据相关联来产生用于获取接收的RF信号数据的RF / IF签名触发，由表示期望/不需要的RF / IF信号图案的信号签名记录，检测到的RF脉冲形状，专门用于触发信号采集的特殊RF标记，特定的感兴趣信号模式等的信号签名记录定义的参考信号。将所得到的实时连续计算的相关因子与可变相关阈值进行比较，使得当相关系数达到可变相关阈值（正或负）时，产生RF / IF签名触发以获取接收的RF信号数据用于分析。

2. 发明授权

US09166710B2 Power display for communication signal and signal analyzer 有权
标题翻译：通信信号和信号分析仪的电源显示
公开(公告)号：US09166710B2
公开(公告)日：2015-10-20
申请号：US12302746
申请日：2007-05-29
申请人： Koichi Sega , Katsushi Ogata
发明人： Koichi Sega , Katsushi Ogata
IPC分类号： G01R31/08 , H04B17/327 , H04B17/23
CPC分类号： H04B17/327 , H04B17/23
摘要： In order to easily understand the relationship between communication signals of a plurality of channels, a signal analyzer provides a display showing a stacked bar graph 100 that stacks powers of the plurality of channels in every time slot with the horizontal axis representing time. A marker 110 is displayed on the graph 100 and parameter information in the time slot corresponding to the display position of the marker 110 is also displayed in a table 112. If the display position of the marker 110 may change and the parameter information for the time slot is not displayed in the table 112, the display range of the parameters in the table 112 is changed in synchronism with the displayed marker position. Additionally, power related information of each channel in the time slot corresponding to the display position of the marker 110 may also be displayed in a display column 118.
摘要翻译：为了容易地理解多个通道的通信信号之间的关系，信号分析器提供显示堆叠的条形图100的显示器，其以水平轴表示时间的每个时隙堆叠多个通道的功率。标记110显示在曲线图100上，并且与标记110的显示位置相对应的时隙中的参数信息也显示在表格112中。如果标记110的显示位置可能改变，并且时间的参数信息在表112中不显示时隙，表112中的参数的显示范围与显示的标记位置同步地改变。此外，与显示器110的显示位置对应的时隙中的每个通道的功率相关信息也可以显示在显示列118中。

3. 发明申请

US20080151772A1 DISPLAY METHODS AND APPARATUS FOR TRANSMISSION CHARACTERISTICS 审中-公开
标题翻译：显示方法和传输特性的装置
公开(公告)号：US20080151772A1
公开(公告)日：2008-06-26
申请号：US11835364
申请日：2007-08-07
申请人： Yoneo Akita , Koichi Sega
发明人： Yoneo Akita , Koichi Sega
IPC分类号： G06F11/30
CPC分类号： H04B17/23 , H04B17/364 , H04L25/022
摘要： A signal processing block 16 calculates propagation characteristics of a propagation path from a signal under test. A display block 17 displays the propagation characteristics calculated by the signal processing block 16. The propagation characteristics are displayed on a two dimensional coordinate of which one axis is elapsed time, and the calculated results of the propagation characteristics are represented with colors or brightness on the two dimensional coordinate. For example, powers or phases are represented with colors or brightness on a two dimensional coordinate of which axes are frequency and elapsed time to display the transfer functions. Amplitudes of delay profiles are represented with colors or brightness on a two dimensional coordinate of which axes are delay time and elapsed time to display the delay profiles.
摘要翻译：信号处理块16根据被测信号计算传播路径的传播特性。显示块17显示由信号处理块16计算出的传播特性。传播特性显示在经过一个轴的二维坐标上，传播特性的计算结果用颜色或亮度表示二维坐标。例如，功率或相位用颜色或亮度表示在二维坐标上，其中轴是频率和经过时间以显示传递函数。延迟分布的幅度由二维坐标上的颜色或亮度表示，其中轴是延迟时间和显示延迟分布的经过时间。

4. 发明授权

US08446833B2 Measurement apparatus, displays and methods for indicating channel status 失效
标题翻译：用于指示通道状态的测量装置，显示器和方法
公开(公告)号：US08446833B2
公开(公告)日：2013-05-21
申请号：US11690058
申请日：2007-03-22
申请人： Hideaki Ogata , Koichi Sega , Yoneo Akita
发明人： Hideaki Ogata , Koichi Sega , Yoneo Akita
IPC分类号： H04L1/00
CPC分类号： H04L27/2647 , H04L5/003 , H04L27/22
摘要： The present invention is directed to a display for easily understanding time changes of communication conditions of channels using a plurality of sub-carriers. Layers corresponding to the plurality of channels are displayed along the time base in such a manner that width of each layer is determined in accordance with the number of sub-carriers used for each channel at any given time. Additionally, colors or patterns of each layer may be modified in accordance with modulation types or power levels of the corresponding layer. The relationship between colors or patterns of the layer and modulation types or power levels is displayed.
摘要翻译：本发明涉及一种用于容易地理解使用多个子载波的信道的通信条件的时间变化的显示。沿着时基显示对应于多个信道的层，使得根据在任何给定时间用于每个信道的子载波的数量来确定每层的宽度。此外，可以根据相应层的调制类型或功率级别修改每层的颜色或图案。显示层的颜色或图案与调制类型或功率级别之间的关系。

5. 发明申请

US20110149749A1 Measurement Apparatus, Displays and Methods for Indicating Channel Status 失效
标题翻译：用于指示通道状态的测量装置，显示器和方法
公开(公告)号：US20110149749A1
公开(公告)日：2011-06-23
申请号：US11690058
申请日：2007-03-22
申请人： Hideaki Ogata , Koichi Sega , Yoneo Akita
发明人： Hideaki Ogata , Koichi Sega , Yoneo Akita
IPC分类号： H04L12/26
CPC分类号： H04L27/2647 , H04L5/003 , H04L27/22
摘要： The present invention is directed to a display for easily understanding time changes of communication conditions of channels using a plurality of sub-carriers. Layers corresponding to the plurality of channels are displayed along the time base in such a manner that width of each layer is determined in accordance with the number of sub-carriers used for each channel at any given time. Additionally, colors or patterns of each layer may be modified in accordance with modulation types or power levels of the corresponding layer. The relationship between colors or patterns of the layer and modulation types or power levels is displayed.
摘要翻译：本发明涉及一种用于容易地理解使用多个子载波的信道的通信条件的时间变化的显示。沿着时基显示对应于多个信道的层，使得根据在任何给定时间用于每个信道的子载波的数量来确定每层的宽度。此外，可以根据相应层的调制类型或功率级别修改每层的颜色或图案。显示层的颜色或图案与调制类型或功率级别之间的关系。

6. 发明申请

US20100034105A1 POWER DISPLAY FOR COMMUNICATION SIGNAL AND SIGNAL ANALYZER 有权
标题翻译：通信信号和信号分析仪的功率显示
公开(公告)号：US20100034105A1
公开(公告)日：2010-02-11
申请号：US12302746
申请日：2007-05-29
申请人： Koichi Sega , Katsushi Ogata
发明人： Koichi Sega , Katsushi Ogata
IPC分类号： H04L12/26 , G06T11/20
CPC分类号： H04B17/327 , H04B17/23
摘要： In order to easily understand the relationship between communication signals of a plurality of channels, a signal analyzer provides a display showing a stacked bar graph 100 that stacks powers of the plurality of channels in every time slot with the horizontal axis representing time. A marker 110 is displayed on the graph 100 and parameter information in the time slot corresponding to the display position of the marker 110 is also displayed in a table 112. If the display position of the marker 110 may change and the parameter information for the time slot is not displayed in the table 112, the display range of the parameters in the table 112 is changed in synchronism with the displayed marker position. Additionally, power related information of each channel in the time slot corresponding to the display position of the marker 110 may also be displayed in a display column 118.
摘要翻译：为了容易地理解多个通道的通信信号之间的关系，信号分析器提供显示堆叠的条形图100的显示器，其以水平轴表示时间的每个时隙堆叠多个通道的功率。标记110显示在曲线图100上，并且与标记110的显示位置相对应的时隙中的参数信息也显示在表格112中。如果标记110的显示位置可能改变，并且时间的参数信息在表112中不显示时隙，表112中的参数的显示范围与显示的标记位置同步地改变。此外，与显示器110的显示位置对应的时隙中的每个通道的功率相关信息也可以显示在显示列118中。

7. 发明申请

US20060133263A1 Real-time RF/IF signature trigger 失效
标题翻译：实时RF / IF签名触发
公开(公告)号：US20060133263A1
公开(公告)日：2006-06-22
申请号：US11015962
申请日：2004-12-16
申请人： Kyle Bernard , Koichi Sega
发明人： Kyle Bernard , Koichi Sega
IPC分类号： H04B7/00 , H04J11/00 , H04B1/18
CPC分类号： G01R13/0254 , G01R23/16
摘要： An RF/IF signature trigger for acquiring received RF signal data is generated by correlating the received RF signal data in the form of a time domain RF/IF signal, a detected RF/IF signal and/or a frequency domain RF/IF signal with a reference signal defined by a signal signature record representing desired/undesired RF/IF signal patterns, detected RF pulse shapes, special RF markers used specifically for triggering signal acquisitions, particular signal patterns of interest and the like. The resulting correlation factor continuously calculated in real time is compared with a variable correlation threshold such that when the correlation factor reaches the variable correlation threshold, either positive or negative, the RF/IF signature trigger is generated to acquire the received RF signal data for analysis.
摘要翻译：通过将接收的RF信号数据以时域RF / IF信号，检测到的RF / IF信号和/或频域RF / IF信号的形式与所接收的RF信号数据相关联来产生用于获取接收的RF信号数据的RF / IF签名触发，由表示期望/不需要的RF / IF信号图案的信号签名记录，检测到的RF脉冲形状，专门用于触发信号采集的特殊RF标记，特定的感兴趣信号模式等的信号签名记录定义的参考信号。将所得到的实时连续计算的相关因子与可变相关阈值进行比较，使得当相关因子达到可变相关阈值（正或负）时，产生RF / IF签名触发以获取接收的RF信号数据用于分析。

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