公开(公告)号：US07711524B2

公开(公告)日：2010-05-04

申请号：US11311025

申请日：2005-12-19

申请人： Lokesh Johri ,  Kaushik Ghosh ,  Ben Rogel-Favila

发明人： Lokesh Johri ,  Kaushik Ghosh ,  Ben Rogel-Favila

IPC分类号： G06F15/00

CPC分类号： G01R31/31711 ,  G11C29/56008

摘要： A method and system generate a boundary of a Schmoo plot. In accord with the method, a plurality of seed points having a resolution that is less than or equal to ½ the acquisition resolution indicated by a smoothness of a representative Schmoo boundary are selected. A coarse boundary search is performed to identify a plurality of test points that are within an acquisition resolution of the boundary. The test points that comprise the coarse boundary are interpolated to produce a fine estimate of the boundary.

摘要翻译： 一种方法和系统产生Schmoo图的边界。 根据该方法，选择具有小于或等于由代表性Schmoo边界的平滑度指示的获取分辨率的1/2的分辨率的多个种子点。 执行粗边界搜索以识别在边界的获取分辨率内的多个测试点。 构成粗略边界的测试点进行内插，以产生边界的精细估计。

公开(公告)号：US20070260932A1

公开(公告)日：2007-11-08

申请号：US11402113

申请日：2006-04-11

申请人： Ryan Prichard ,  Ben Rogel-Favila

发明人： Ryan Prichard ,  Ben Rogel-Favila

IPC分类号： G06F11/00

CPC分类号： G06F11/2215 ,  G06F11/3476 ,  G06F2201/86

摘要： The present invention is an event log management system and method for monitoring the reliability of test systems. An event log management system includes a data store which stores at least one tester configuration file, a hardware independent event capture function which captures events from at least one monitored tester associated with one of the at least one test configuration files, a graphical user interface which receives issue information from a user, and a server which manages storage and tracking of the captured events.

摘要翻译： 本发明是用于监视测试系统的可靠性的事件日志管理系统和方法。 事件日志管理系统包括存储至少一个测试器配置文件的数据存储器，与硬件无关的事件捕获功能，其捕获来自与所述至少一个测试配置文件之一相关联的至少一个被监视的测试器的事件;图形用户界面， 从用户接收问题信息，以及管理捕获事件的存储和跟踪的服务器。

公开(公告)号：US20070156352A1

公开(公告)日：2007-07-05

申请号：US11311025

申请日：2005-12-19

申请人： Lokesh Johri ,  Kaushik Ghosh ,  Ben Rogel-Favila

发明人： Lokesh Johri ,  Kaushik Ghosh ,  Ben Rogel-Favila

IPC分类号： G01B5/28

CPC分类号： G01R31/31711 ,  G11C29/56008

摘要： A method and system generate a boundary of a Schmoo plot, comprising selecting a plurality of seed points having a resolution that is less than or equal to ½ the acquisition resolution indicated by a smoothness of a representative Schmoo boundary, performing a coarse boundary search to identify a plurality of test points that are within an acquisition resolution of the boundary, and interpolating the test points that comprise the coarse boundary to produce a fine estimate of the boundary.

摘要翻译： 一种方法和系统产生Schmoo图的边界，包括选择具有小于或等于由代表性Schmoo边界的平滑度指示的获取分辨率的1/2的分辨率的多个种子点，执行粗略边界搜索以识别 在边界的获取分辨率内的多个测试点，以及内插包含粗略边界的测试点，以产生边界的精确估计。

公开(公告)号：US07853828B2

公开(公告)日：2010-12-14

申请号：US11432176

申请日：2006-05-11

申请人： Jeffrey Johnson ,  Ben Rogel-Favila ,  Alan Davis

发明人： Jeffrey Johnson ,  Ben Rogel-Favila ,  Alan Davis

IPC分类号： G06F11/00

CPC分类号： G06F11/273

摘要： A hardware independent and graphically extensible tester state browsing technique for observing and modifying operating state of test equipment includes accessing a descriptor file describing an architecture of the test equipment, invoking a set of plugins associated with one or more subsystems of the test equipment, and displaying a map with a set of drill-down mechanisms each associated with different ones of the subsystems of the test equipment which invoke the respective plugin associated with its corresponding respective subsystem.

摘要翻译： 用于观察和修改测试设备的操作状态的硬件无关和图形可扩展的测试器状态浏览技术包括访问描述测试设备的架构的描述符文件，调用与测试设备的一个或多个子系统相关联的一组插件，以及显示 具有一组下拉机制的地图，每个相关联的测试设备的子系统的不同子系统调用与其对应的相应子系统相关联的相应插件。

公开(公告)号：US20070011544A1

公开(公告)日：2007-01-11

申请号：US11153180

申请日：2005-06-15

申请人： Hsiu-Huan Shen ,  Jianxiang Chang ,  Ben Rogel-Favila

发明人： Hsiu-Huan Shen ,  Jianxiang Chang ,  Ben Rogel-Favila

IPC分类号： G01R31/28 ,  G06F11/00

CPC分类号： G01R31/318314 ,  G01R31/31718

摘要： A method including creating a mapping file and a package test program for testing an electronic package. The package comprises a device. The package test program comprises source code for a device test program for testing the device and source code from the mapping file. The device test program source code comprises a reference to a device pin identifier which identifies an associated device pin. Each identified device pin is attached to an associated package pin. Each package pin is identified by a package pin identifier. The mapping file redefines each device pin identifier to be the associated package pin identifier in the package test program. At least one instruction in the package test program created from the device test program source code is configured to attach a tester resource to one of the package pins, and to appropriately activate the tester resource.

摘要翻译： 一种包括创建映射文件和用于测试电子封装的封装测试程序的方法。 该包装包括一个装置。 软件包测试程序包括用于从映射文件测试设备和源代码的设备测试程序的源代码。 设备测试程序源代码包括对标识相关联的设备引脚的设备引脚标识符的引用。 每个识别的器件引脚连接到相关的封装引脚。 每个封装引脚由封装引脚标识符标识。 映射文件将每个设备引脚标识符重新定义为封装测试程序中的相关封装引脚标识符。 从设备测试程序源代码创建的包测试程序中的至少一条指令被配置为将测试器资源附加到一个封装引脚，并适当激活测试人员资源。