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1. 发明申请

US20120026902A1 COMPUTING DEVICE AND CROSSTALK INFORMATION DETECTION METHOD 失效
标题翻译：计算设备和CROSSTALK信息检测方法
公开(公告)号：US20120026902A1
公开(公告)日：2012-02-02
申请号：US12961906
申请日：2010-12-07
申请人： YING-TSO LAI , SHI-PIAO LUO , CHENG-HSIEN LEE
发明人： YING-TSO LAI , SHI-PIAO LUO , CHENG-HSIEN LEE
IPC分类号： H04L12/26
CPC分类号： G06F17/5081 , G06F2217/82
摘要： A computing device and a method reads a circuit board layout file from a storage device, and selects a first signal transmission line from circuit board layout file as a target line. The computing device and method computes a distance between the target line and the aggressor line corresponding to each unit sample length. If the distance is more than or equal to a height of a sample region, the computing device and method defines the height of the sample region as a crosstalk space between the target line and the aggressor line corresponding to a unit sample length. Otherwise, if the distance is less than the height of the sample region, the computing device and method defines the distance as the crosstalk space between the target line and the aggressor line corresponding to the unit sample length.
摘要翻译：计算装置和方法从存储装置读取电路板布局文件，并从电路板布局文件中选择第一信号传输线作为目标线。计算装置和方法计算目标线与对应于每个单位样本长度的侵略线之间的距离。如果距离大于或等于样本区域的高度，则计算设备和方法将样本区域的高度定义为目标线与对应于单位样本长度的侵略线之间的串扰空间。否则，如果距离小于样本区域的高度，则计算装置和方法将该距离定义为对应于单位样本长度的目标线与侵略线之间的串扰空间。

2. 发明申请

US20120017191A1 COMPUTING DEVICE AND METHOD FOR CHECKING DISTANCES BETWEEN TRANSMISSION LINES AND ANTI-PADS ARRANGED ON PRINTED CIRCUIT BOARD 失效
标题翻译：用于检查传输线之间的距离的计算装置和方法以及在印刷电路板上安装的防平板
公开(公告)号：US20120017191A1
公开(公告)日：2012-01-19
申请号：US13085432
申请日：2011-04-12
申请人： HAN-LONG CHEN , SHI-PIAO LUO , CHENG-HSIEN LEE , CHIA-NAN PAI , SHOU-KUO HSU
发明人： HAN-LONG CHEN , SHI-PIAO LUO , CHENG-HSIEN LEE , CHIA-NAN PAI , SHOU-KUO HSU
IPC分类号： G06F17/50
CPC分类号： G06F17/5081
摘要： A computing device and a method involves selection of one or more transmission lines from a printed circuit board (PCB) layout file, reading a transmission line from the one or more selected transmission lines, and determining neighboring anti-pads of the read transmission line in the PCB layout file. The computing device and method further determine an actual distance between the read transmission line and a neighboring anti-pad. If the actual distance is less than a preset standard distance, the computing device and method determine that the read transmission line and the neighboring anti-pad do not satisfy design requirements, and highlight the read transmission line and the neighboring anti-pad, to prompt a user to amend design of the read transmission line and the neighboring anti-pad.
摘要翻译：计算装置和方法包括从印刷电路板（PCB）布局文件中选择一条或多条传输线，从一条或多条所选传输线读取传输线，以及确定读传输线的相邻抗焊盘 PCB布局文件。计算设备和方法进一步确定读取传输线与相邻反焊盘之间的实际距离。如果实际距离小于预设的标准距离，则计算设备和方法确定读取传输线路和相邻的反焊盘不满足设计要求，并突出显示读取传输线路和相邻的反焊盘，以提示用户修改读取传输线的设计和相邻的反焊盘。

3. 发明申请

US20120026707A1 PRINTED CIRCUIT BOARD 失效
标题翻译：印刷电路板
公开(公告)号：US20120026707A1
公开(公告)日：2012-02-02
申请号：US12872652
申请日：2010-08-31
申请人： SHI-PIAO LUO , CHIA-NAN PAI , SHOU-KUO HSU
发明人： SHI-PIAO LUO , CHIA-NAN PAI , SHOU-KUO HSU
IPC分类号： H05K7/00
CPC分类号： H05K1/0245 , H05K1/0243
摘要： A printed circuit board includes first and second layers, a control chip, bonding pads, and several electronic elements. The bonding pads can be selectively applied to interconnect the first and second layers, and the control chip with any of the electronic elements in a simple layout.
摘要翻译：印刷电路板包括第一层和第二层，控制芯片，焊盘和几个电子元件。可以选择性地施加接合焊盘以以简单的布局将第一层和第二层以及控制芯片与任何电子元件互连。

4. 发明申请

US20120030639A1 COMPUTING DEVICE AND METHOD FOR CHECKING SIGNAL TRANSMISSION LINES 失效
标题翻译：用于检查信号传输线的计算装置和方法
公开(公告)号：US20120030639A1
公开(公告)日：2012-02-02
申请号：US12961908
申请日：2010-12-07
申请人： JIA-LU YE , SHI-PIAO LUO , CHIA-NAN PAI , SHOU-KUO HSU
发明人： JIA-LU YE , SHI-PIAO LUO , CHIA-NAN PAI , SHOU-KUO HSU
IPC分类号： G06F17/50
CPC分类号： G06F17/5081 , G06F2217/82
摘要： A computing device and a method selects a signal transmission line from a circuit board, computes an actual length of each line segment of the selected signal transmission line, and computes an actual distance between each line segment of the selected signal transmission line and a corresponding line segment of each neighboring signal transmission line. If each actual length is less than or equal to a corresponding reference length and each actual distance is more than or equal to a corresponding reference distance, the device and method determines a design of the selected signal transmission line satisfies the design standards. Otherwise, if any actual length is more than a corresponding reference length, or if any actual distance is less than a corresponding reference distance, the device and method determines the design of the signal transmission line does not satisfy the design standards.
摘要翻译：计算装置和方法从电路板选择信号传输线，计算所选择的信号传输线的每个线段的实际长度，并且计算所选信号传输线的每个线段与对应线之间的实际距离每个相邻信号传输线的段。如果每个实际长度小于或等于对应的参考长度，并且每个实际距离大于或等于相应的参考距离，则设备和方法确定所选信号传输线的设计满足设计标准。否则，如果任何实际长度大于相应的参考长度，或者如果任何实际距离小于相应的参考距离，则设备和方法确定信号传输线的设计不符合设计标准。

5. 发明申请

US20130049461A1 CIRCUIT TOPOLOGY OF PRINTED CIRCUIT BOARD 审中-公开
标题翻译：印刷电路板电路拓扑
公开(公告)号：US20130049461A1
公开(公告)日：2013-02-28
申请号：US13336000
申请日：2011-12-23
申请人： SHI-PIAO LUO , HUA-LI ZHOU , CHIA-NAN PAI , SHOU-KUO HSU
发明人： SHI-PIAO LUO , HUA-LI ZHOU , CHIA-NAN PAI , SHOU-KUO HSU
IPC分类号： H02J4/00
CPC分类号： H05K1/0248 , H03K5/1534 , H03K19/00346 , H04L25/0278 , H05K1/0231 , H05K1/0246 , H05K2201/10015 , Y10T307/25
摘要： A circuit topology for multiple loads includes a driving terminal, first and second signal receiving terminals, and a capacitor. The driving terminal is connected to a node through a first transmission line. The node is connected to the first and second signal receiving terminals through second and third transmission lines. The second transmission line is longer than the third transmission line, and a difference between lengths of the second and third transmission lines is greater than a product of a transmission speed and a rise time of signals from the driving terminal. A first terminal of the capacitor is connected to the third transmission line. A second terminal of the capacitor is grounded. A distance between the capacitor and the second signal receiving terminal is less than a distance between the capacitor and the node.
摘要翻译：用于多个负载的电路拓扑包括驱动端子，第一和第二信号接收端子以及电容器。驱动终端通过第一传输线连接到节点。节点通过第二和第三传输线连接到第一和第二信号接收终端。第二传输线比第三传输线长，并且第二传输线和第三传输线的长度之间的差大于来自驱动终端的信号的传输速度和上升时间的乘积。电容器的第一端子连接到第三传输线。电容器的第二个端子接地。电容器和第二信号接收端子之间的距离小于电容器和节点之间的距离。

6. 发明申请

US20120185819A1 SYSTEM AND METHOD FOR VERIFYING PCB LAYOUT 失效
标题翻译：用于验证PCB布局的系统和方法
公开(公告)号：US20120185819A1
公开(公告)日：2012-07-19
申请号：US13244625
申请日：2011-09-25
申请人： ZHENG SHAN , SHI-PIAO LUO , CHIA-NAN PAI , SHOU-KUO HSU
发明人： ZHENG SHAN , SHI-PIAO LUO , CHIA-NAN PAI , SHOU-KUO HSU
IPC分类号： G06F17/50
CPC分类号： G06F17/5077
摘要： In a method for verifying a printed circuit board (PCB) layout using a computing device, a PCB simulation file is obtained from a storage device of the computing device, and a PCB image is displayed on a display device according to the PCB simulation file. The PCB image includes multiple signal lines and switching voltage regulator nodes (SVRN). A SVRN to be checked is selected from the PCB image, and all signal lines around the SVRN are searched. The method calculates a layout distance between the selected SVRN and each of the searched signal lines, and generates a graphical window interface to position a signal line whose layout distance is equal to or less than the minimum distance. The method further modifies the layout of the positioned signal line to satisfy a layout design specification by increasing the layout distance to the minimum distance.
摘要翻译：在使用计算装置验证印刷电路板（PCB）布局的方法中，从计算装置的存储装置获得PCB模拟文件，并且根据PCB仿真文件在显示装置上显示PCB图像。 PCB图像包括多个信号线和开关电压调节器节点（SVRN）。从PCB图像中选择要检查的SVRN，并搜索SVRN周围的所有信号线。该方法计算所选择的SVRN与所搜索的信号线之间的布局距离，并且生成图形窗口界面以定位其布局距离等于或小于最小距离的信号线。该方法通过将布局距离增加到最小距离来进一步修改定位信号线的布局以满足布局设计规范。

7. 发明申请

US20120167027A1 ELECTRONIC DEVICE AND METHOD FOR CHECKING LAYOUT DISTANCE OF A PRINTED CIRCUIT BOARD 审中-公开
标题翻译：电子设备和检查印刷电路板布局距离的方法
公开(公告)号：US20120167027A1
公开(公告)日：2012-06-28
申请号：US13172858
申请日：2011-06-30
申请人： YA-LING HUANG , SHI-PIAO LUO , CHIA-NAN PAI , SHOU-KUO HSU
发明人： YA-LING HUANG , SHI-PIAO LUO , CHIA-NAN PAI , SHOU-KUO HSU
IPC分类号： G06F17/50
CPC分类号： G06F17/5081
摘要： An electronic device and a method for checking layout distance of a printed circuit board (PCB) including presetting a checking condition to determine a reference layer. A high speed signal path is selected from a PCB design file, and a layer where the selected high speed signal path is located can be determined A reference layer of the determined layer is determined according to the checking condition, and a split line of the reference layer is determined. A shortest distance between each segment of the selected high speed signal path and the split line is calculated. If the shortest distance between a segment and the split line is less than the standard distance, layout of the segment is determined to be invalid.
摘要翻译：一种用于检查印刷电路板（PCB）的布局距离的电子设备和方法，包括预设检查条件以确定参考层。可以从PCB设计文件中选择高速信号路径，并且可以确定所选择的高速信号路径所在的层。根据检查条件确定确定层的参考层，并且确定参考的分割线层被确定。计算所选择的高速信号路径的每个段与分割线之间的最短距离。如果段与分割线之间的最短距离小于标准距离，则段的布局被确定为无效。

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