公开(公告)号：US20130013962A1

公开(公告)日：2013-01-10

申请号：US13479271

申请日：2012-05-24

Applicant: HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU ,  JUI-HSIUNG HO ,  CHENG-HSIEN LEE ,  CHUN-NENG LIAO

Inventor： HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU ,  JUI-HSIUNG HO ,  CHENG-HSIEN LEE ,  CHUN-NENG LIAO

IPC: G06F11/28

CPC classification number: G06F11/221

Abstract: In a method for analyzing integrality of serial attached SCSI (SAS) signals using a computing device, the computing device connects to a signal measuring device and an electronic device. A group of test parameters, an intensity grade of a SAS signal, and a total number are set for evaluating integrality of the SAS signal. The intensity grade of the SAS signal is adjusted through an SAS interface of the electronic device. The signal measuring device measures test parameters of the SAS signal, and a test number is recorded when the test parameters of the SAS are measured. The method analyzes the integrality of the SAS signal to find an optimal SAS signal when the test number equals the total number, and determines an intensity grade of the optimal SAS signal as a driving parameter of the SAS interface.

Abstract translation: 在使用计算设备分析串行连接SCSI（SAS）信号的完整性的方法中，计算设备连接到信号测量设备和电子设备。 设置一组测试参数，SAS信号的强度等级和总数，以评估SAS信号的完整性。 SAS信号的强度等级通过电子设备的SAS接口进行调整。 信号测量装置测量SAS信号的测试参数，并且在测量SAS的测试参数时记录测试号。 该方法分析SAS信号的完整性，当测试数等于总数时，找到最佳SAS信号，并确定最佳SAS信号的强度等级作为SAS接口的驱动参数。

公开(公告)号：US20110301923A1

公开(公告)日：2011-12-08

申请号：US12962838

申请日：2010-12-08

Applicant: WEN-LAING TSENG ,  CHENG-HSIEN LEE ,  SHEN-CHUN LI ,  YU-CHANG PAI ,  SHOU-KUO HSU

Inventor： WEN-LAING TSENG ,  CHENG-HSIEN LEE ,  SHEN-CHUN LI ,  YU-CHANG PAI ,  SHOU-KUO HSU

IPC: G06F17/10 ,  G06F17/50

CPC classification number: G06F17/5036 ,  G06F17/509

Abstract: A simulation system and method for generating equivalent circuits compatible with HSPICE reads data corresponding to N-port network system format in a storage device, and obtains S-parameter matrixes from the N-port network system. S-parameters in the S-parameter matrix that satisfy passivity are checked, and an interpolation algorithm to supplement S-parameters with passivity when some S-parameters not satisfy passivity is performed. Numbers of pole-residue, times for recursion and a tolerant system error of a rational function are generated for determining S-parameters. A rational function matrix composed of S-parameters is generated by performing a vector fitting algorithm, and an equivalent circuit is generated compatible with HSPICE format based on the generated rational function matrix.

Abstract translation: 用于产生与HSPICE兼容的等效电路的仿真系统和方法在存储设备中读取对应于N端口网络系统格式的数据，并且从N端口网络系统获得S参数矩阵。 检查满足被动性的S参数矩阵中的S参数，并且执行当某些S参数不满足被动时的用于补充具有被动性的S参数的插值算法。 产生极点残差数，递归次数和合理函数的容错系统误差，用于确定S参数。 通过执行向量拟合算法生成由S参数组成的合理函数矩阵，并且基于生成的有理函数矩阵生成与HSPICE格式兼容的等效电路。

公开(公告)号：US20110168437A1

公开(公告)日：2011-07-14

申请号：US12693418

申请日：2010-01-25

Applicant: YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU

Inventor： YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU

IPC: H05K1/16 ,  H05K1/11

CPC classification number: H05K1/0245 ,  H05K1/0231 ,  H05K2201/09236

Abstract: A printed circuit board (PCB) includes a positive differential signal line including first and second segments, a negative differential signal line including third and fourth segments, first and second connecting elements soldered on opposite surfaces of the PCB. The first segment and the fourth segment are located in a first straight line which has a first permittivity. The third segment and the second segment are located in a second straight line which has a second permittivity different from the first permittivity. The first connecting element is connected between the first segment and the second segment. The second connecting element is connected between the third segment and the fourth segment.

Abstract translation: 印刷电路板（PCB）包括包括第一和第二段的正差分信号线，包括第三和第四段的负差分信号线，焊接在PCB的相对表面上的第一和第二连接元件。 第一段和第四段位于具有第一介电常数的第一直线中。 第三段和第二段位于具有与第一介电常数不同的第二介电常数的第二直线上。 第一连接元件连接在第一段和第二段之间。 第二连接元件连接在第三段和第四段之间。

公开(公告)号：US20110038427A1

公开(公告)日：2011-02-17

申请号：US12560445

申请日：2009-09-16

Applicant: SHOU-KUO HSU ,  CHENG-HSIEN LEE ,  YING-TSO LAI ,  HSIAO-YUN SU ,  JIA-CHI CHEN

Inventor： SHOU-KUO HSU ,  CHENG-HSIEN LEE ,  YING-TSO LAI ,  HSIAO-YUN SU ,  JIA-CHI CHEN

IPC: H04L27/00

CPC classification number: H04L25/0272

Abstract: A differential signal transmission device transmits N differential signal pairs from a differential signal generator to a number of receiving terminals. The N differential signal pairs include N positive signals and N negative signals. The N positive signals are clustered at a first positive clustering point. The first positive clustering point is connected to a second positive clustering point via a first matching resistor. The second positive clustering point is grounded via a first grounding resistor, and outputs a number of positive signals to the number of receiving terminals respectively. The N negative signals are clustered at a first negative clustering point. The first negative clustering point is connected to a second negative clustering point via a second matching resistor. The second negative signal clustering point is grounded via a second grounding resistor, and outputs a number of negative signals to the number of receiving terminals respectively.

Abstract translation: 差分信号传输装置将差分信号发生器的N个差分信号对发送到多个接收终端。 N个差分信号对包括N个正信号和N个负信号。 N个正信号聚集在第一个正聚类点。 第一正聚集点通过第一匹配电阻连接到第二正聚集点。 第二个正聚集点通过第一接地电阻接地，并分别输出多个正信号到接收端的数量。 N个负信号聚集在第一个负聚类点。 第一负聚集点通过第二匹配电阻器连接到第二负聚集点。 第二负信号聚簇点通过第二接地电阻接地，并分别输出多个负信号至接收端数。

公开(公告)号：US20120300058A1

公开(公告)日：2012-11-29

申请号：US13409119

申请日：2012-03-01

Applicant: SHEN-CHUN LI ,  CHUN-NENG LIAO ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU

Inventor： SHEN-CHUN LI ,  CHUN-NENG LIAO ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU

IPC: H04N7/18

CPC classification number: G01N21/956 ,  G01N2021/9518

Abstract: In a method for regulating a mechanical arm using a control computer. The method obtains a first position and a second position of a center of an image plane of an image capturing device on the mechanical arm by controlling movements of the mechanical arm, and calculates a movement vector from the first position to the second position. The method further calculates a regulating angle according to the movement vector and an axial vector of the mechanical arm, and moves the mechanical arm according to the regulating angle such that the axial vector is perpendicular to a measurement plane determined by the first object and the second object.

Abstract translation: 在使用控制计算机调节机械臂的方法中。 该方法通过控制机械臂的移动来获得机械臂上的图像拍摄装置的图像中心的第一位置和第二位置，并计算从第一位置到第二位置的运动矢量。 该方法还根据机械臂的运动矢量和轴向向量计算调节角度，并且根据调节角度使机械臂移动，使得轴向矢量垂直于由第一物体和第二物体确定的测量平面 目的。

公开(公告)号：US20120017191A1

公开(公告)日：2012-01-19

申请号：US13085432

申请日：2011-04-12

Applicant: HAN-LONG CHEN ,  SHI-PIAO LUO ,  CHENG-HSIEN LEE ,  CHIA-NAN PAI ,  SHOU-KUO HSU

Inventor： HAN-LONG CHEN ,  SHI-PIAO LUO ,  CHENG-HSIEN LEE ,  CHIA-NAN PAI ,  SHOU-KUO HSU

IPC: G06F17/50

CPC classification number: G06F17/5081

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20110271025A1

公开(公告)日：2011-11-03

申请号：US12824850

申请日：2010-06-28

Applicant: YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU ,  SHEN-CHUN LI ,  HSIEN-CHUAN LIANG ,  SHIN-TING YEN

Inventor： YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU ,  SHEN-CHUN LI ,  HSIEN-CHUAN LIANG ,  SHIN-TING YEN

IPC: G06F13/00

CPC classification number: H05K1/113 ,  G06F1/185 ,  H05K1/0251 ,  H05K2201/09409 ,  H05K2201/09727 ,  H05K2201/10159

Abstract: A computer motherboard includes a printed circuit board which includes a central processing unit (CPU) socket and a group of memory slots. The group of memory slots includes an in-line type memory slot and a surface mounted device (SMD) type memory slot. The in-line type memory slot includes a number of plated through holes. The SMD type memory slot is set between the in-line type memory slot and the CPU socket. The through holes of the in-line type memory slot are connected to the CPU socket through traces, pads of the SMD type memory slot are connected to corresponding through holes of the in-line type memory slot having the same pin definition.

Abstract translation: 计算机主板包括印刷电路板，其包括中央处理单元（CPU）插座和一组存储器插槽。 该组存储器插槽包括一个在线型存储器插槽和一个表面安装器件（SMD）型存储器插槽。 在线型存储槽包括多个电镀通孔。 SMD型内存插槽设置在串行型内存插槽和CPU插槽之间。 在线式存储插槽的通孔通过走线连接到CPU插座，SMD型存储插槽的焊盘连接到具有相同引脚定义的在线型存储器插槽的相应通孔。

公开(公告)号：US20130036334A1

公开(公告)日：2013-02-07

申请号：US13479299

申请日：2012-05-24

Applicant: HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU ,  JUI-HSIUNG HO ,  CHIEN-HUNG LIU ,  CHENG-HSIEN LEE

Inventor： HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU ,  JUI-HSIUNG HO ,  CHIEN-HUNG LIU ,  CHENG-HSIEN LEE

IPC: G06F11/00

CPC classification number: G06F11/221

Abstract: In a method for testing serial attached SCSI (SAS) ports of a server using a computing device, the computing device connects to an oscilloscope and a mechanical arm that is equipped with a test fixture having a probe. The mechanical arm controls the probe to be plugged into one of the SAS ports. The method adjusts an intensity grade of the SAS signals through the SAS port, and controls the SAS port to generate a SAS signal corresponding to the intensity grade. The test fixture obtains the SAS signal from the SAS port, and the oscilloscope measures test parameters of the SAS signal. The method analyzes values of the test parameters to find an optimal SAS signal, determines an intensity grade of the optimal SAS signal as a driving parameter of the SAS port, and accordingly generates a test report of the SAS ports.

Abstract translation: 在使用计算设备测试服务器的串行连接SCSI（SAS）端口的方法中，计算设备连接到配备有具有探针的测试夹具的示波器和机械臂。 机械臂控制探头插入其中一个SAS端口。 该方法通过SAS端口调整SAS信号的强度等级，并控制SAS端口生成对应于强度等级的SAS信号。 测试夹具从SAS端口获取SAS信号，示波器测量SAS信号的测试参数。 该方法分析测试参数的值，找到最佳的SAS信号，确定最佳SAS信号的强度等级作为SAS端口的驱动参数，从而生成SAS端口的测试报告。

公开(公告)号：US20120145448A1

公开(公告)日：2012-06-14

申请号：US13031617

申请日：2011-02-22

Applicant: YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  PO-CHUAN HSIEH ,  SHOU-KUO HSU ,  SHIN-TING YEN ,  DAN-CHEN WU ,  JIA-CHI CHEN

Inventor： YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  PO-CHUAN HSIEH ,  SHOU-KUO HSU ,  SHIN-TING YEN ,  DAN-CHEN WU ,  JIA-CHI CHEN

IPC: H05K1/11

CPC classification number: H05K1/0251 ,  H05K1/0225 ,  H05K1/0295 ,  H05K1/0298 ,  H05K1/113

Abstract: A printed circuit board (PCB) with compound via includes a substrate and a pair of through holes passing through the substrate. The substrate includes a signal layer which is the top layer of the substrate, a first reference layer adjacent to the signal layer, and a second reference layer not adjacent to the signal layer. A first and a second pair of pads are mounted on the signal layer. Each of the through holes extends through the first pair of pads such that the through hole and the first pair of pads jointly form a compound via. A first reserved opening is formed on the first reference layer and corresponds to the first and the second pair of pads and the compound via. A second reserved opening is formed on the second reference layer and surrounds the through hole thereon.

Abstract translation: 具有复合通孔的印刷电路板（PCB）包括基板和穿过基板的一对通孔。 衬底包括作为衬底的顶层的信号层，与信号层相邻的第一参考层和不与信号层相邻的第二参考层。 第一和第二对焊盘安装在信号层上。 每个通孔延伸穿过第一对垫，使得通孔和第一对垫共同形成复合通孔。 第一保留开口形成在第一参考层上，并且对应于第一和第二对焊盘和复合通孔。 第二保留开口形成在第二参考层上并围绕其上的通孔。

公开(公告)号：US20120143584A1

公开(公告)日：2012-06-07

申请号：US13280356

申请日：2011-10-25

Applicant: WEN-LAING TSENG ,  YU-CHANG PAI ,  CHENG-HSIEN LEE ,  SHEN-CHUN LI ,  SHOU-KUO HSU

Inventor： WEN-LAING TSENG ,  YU-CHANG PAI ,  CHENG-HSIEN LEE ,  SHEN-CHUN LI ,  SHOU-KUO HSU

IPC: G06F17/50 ,  G06F19/00

CPC classification number: G06F17/5036

Abstract: A computing device and a method for scattering parameter equivalent circuit reads a scattering parameter file from a storage device. A non-common-pole rational function of the scattering parameters in the scattering parameter file is created by applying a vector fitting algorithm to the scattering parameters. Passivity of the non-common-pole rational function is enforced if the non-common-pole rational function does not satisfy a determined passivity requirement.

Abstract translation: 散射参数等效电路的计算装置和方法从存储装置读取散射参数文件。 通过对散射参数应用向量拟合算法，生成散射参数文件中散射参数的非共极理论函数。 如果非共极理性函数不满足确定的无源要求，则非均相有理函数的被动性被强制执行。