公开(公告)号：US08569116B2

公开(公告)日：2013-10-29

申请号：US13171228

申请日：2011-06-28

申请人： Randy W. Mann ,  Kingsuk Maitra ,  Anurag Mittal

发明人： Randy W. Mann ,  Kingsuk Maitra ,  Anurag Mittal

IPC分类号： H01L21/82 ,  H01L21/479 ,  H01L21/44

CPC分类号： H01L23/62 ,  H01L23/5256 ,  H01L2924/0002 ,  H01L2924/00

摘要： Methods of fabricating an integrated circuit with a fin-based fuse, and the resulting integrated circuit with a fin-based fuse are provided. In the method, a fin is created from a layer of semiconductor material and has a first end and a second end. The method provides for forming a conductive path on the fin from its first end to its second end. The conductive path is electrically connected to a programming device that is capable of selectively directing a programming current through the conductive path to cause a structural change in the conductive path to increase resistance across the conductive path.

摘要翻译： 提供了制造具有鳍式保险丝的集成电路的方法，以及所得到的具有鳍式保险丝的集成电路。 在该方法中，由半导体材料层产生翅片并具有第一端和第二端。 该方法提供了在翅片上从其第一端到其第二端形成导电路径。 导电路径电连接到编程设备，该编程设备能够选择性地将编程电流引导通过导电路径，从而导致导电路径中的结构变化，以增加穿过导电路径的电阻。

公开(公告)号：US20130001741A1

公开(公告)日：2013-01-03

申请号：US13171228

申请日：2011-06-28

申请人： Randy Mann ,  Kingsuk Maitra ,  Anurag Mittal

发明人： Randy Mann ,  Kingsuk Maitra ,  Anurag Mittal

IPC分类号： H01L23/52 ,  H01L21/20

CPC分类号： H01L23/62 ,  H01L23/5256 ,  H01L2924/0002 ,  H01L2924/00

摘要： Methods of fabricating an integrated circuit with a fin-based fuse, and the resulting integrated circuit with a fin-based fuse are provided. In the method, a fin is created from a layer of semiconductor material and has a first end and a second end. The method provides for forming a conductive path on the fin from its first end to its second end. The conductive path is electrically connected to a programming device that is capable of selectively directing a programming current through the conductive path to cause a structural change in the conductive path to increase resistance across the conductive path.

摘要翻译： 提供了制造具有鳍式保险丝的集成电路的方法，以及所得到的具有鳍式保险丝的集成电路。 在该方法中，由半导体材料层产生翅片并具有第一端和第二端。 该方法提供了在翅片上从其第一端到其第二端形成导电路径。 导电路径电连接到编程设备，该编程设备能够选择性地将编程电流引导通过导电路径，从而导致导电路径中的结构变化，以增加穿过导电路径的电阻。

公开(公告)号：US20130332136A1

公开(公告)日：2013-12-12

申请号：US13490096

申请日：2012-06-06

申请人： Bipul C. Paul ,  Randy W. Mann ,  Anurag Mittal

发明人： Bipul C. Paul ,  Randy W. Mann ,  Anurag Mittal

IPC分类号： G06G7/62

CPC分类号： G06F17/5063 ,  G06F17/5036

摘要： A method includes designating a cell mismatch parameter of a memory cell including a plurality of transistors and an initial value of a transistor mismatch parameter for each of the plurality of transistors. A critical current sensitivity parameter is determined for each of the plurality of transistors based on the transistor mismatch parameters in a computing apparatus. The cell mismatch parameter is distributed across the plurality of transistors in the computing apparatus to update the individual transistor mismatch parameters for each of the plurality of transistors based on the critical current sensitivity parameters and the cell mismatch parameter. The memory cell is simulated based on the individual transistor mismatch parameters to generate a simulation result.

摘要翻译： 一种方法包括指定包括多个晶体管的存储单元的单元不匹配参数以及多个晶体管中的每一个的晶体管失配参数的初始值。 基于计算装置中的晶体管失配参数，为多个晶体管中的每一个确定临界电流灵敏度参数。 单元不匹配参数分布在计算设备中的多个晶体管上，以基于临界电流灵敏度参数和单元不匹配参数来更新多个晶体管中的每一个的各个晶体管失配参数。 基于单个晶体管失配参数来模拟存储单元以产生模拟结果。

公开(公告)号：US09069922B2

公开(公告)日：2015-06-30

申请号：US13490096

申请日：2012-06-06

申请人： Bipul C. Paul ,  Randy W. Mann ,  Anurag Mittal

发明人： Bipul C. Paul ,  Randy W. Mann ,  Anurag Mittal

IPC分类号： G06F17/50

CPC分类号： G06F17/5063 ,  G06F17/5036

摘要： A method includes designating a cell mismatch parameter of a memory cell including a plurality of transistors and an initial value of a transistor mismatch parameter for each of the plurality of transistors. A critical current sensitivity parameter is determined for each of the plurality of transistors based on the transistor mismatch parameters in a computing apparatus. The cell mismatch parameter is distributed across the plurality of transistors in the computing apparatus to update the individual transistor mismatch parameters for each of the plurality of transistors based on the critical current sensitivity parameters and the cell mismatch parameter. The memory cell is simulated based on the individual transistor mismatch parameters to generate a simulation result.

摘要翻译： 一种方法包括指定包括多个晶体管的存储单元的单元不匹配参数以及多个晶体管中的每一个的晶体管失配参数的初始值。 基于计算装置中的晶体管失配参数，为多个晶体管中的每一个确定临界电流灵敏度参数。 单元不匹配参数分布在计算设备中的多个晶体管上，以基于临界电流灵敏度参数和单元不匹配参数来更新多个晶体管中的每一个的各个晶体管失配参数。 基于单个晶体管失配参数来模拟存储单元以产生模拟结果。

公开(公告)号：US20130341723A1

公开(公告)日：2013-12-26

申请号：US13531969

申请日：2012-06-25

申请人： Niladri N. Mojumder ,  Randy W. Mann ,  Anurag Mittal

发明人： Niladri N. Mojumder ,  Randy W. Mann ,  Anurag Mittal

IPC分类号： H01L27/088 ,  H01L21/336

CPC分类号： H01L21/84 ,  H01L27/1108 ,  H01L27/1203

摘要： A memory cell includes a storage element and a read port. The read port includes a first transistor having a first gate coupled to the storage element, a first source region, and a first drain region. The second transistor includes a second gate, a second source region coupled to the first drain region, and a second drain region. A first dopant profile of the first and second source regions is asymmetric with respect to a second dopant profile of the first and second drain regions.

摘要翻译： 存储单元包括存储元件和读取端口。 读端口包括第一晶体管，其具有耦合到存储元件的第一栅极，第一源极区域和第一漏极区域。 第二晶体管包括第二栅极，耦合到第一漏极区域的第二源极区域和第二漏极区域。 第一和第二源极区域的第一掺杂物分布相对于第一和第二漏极区域的第二掺杂物分布是不对称的。

公开(公告)号：US08966418B2

公开(公告)日：2015-02-24

申请号：US13837763

申请日：2013-03-15

申请人： Niladri Mojumder ,  Bipul Paul ,  Anurag Mittal ,  Werner Juengling

发明人： Niladri Mojumder ,  Bipul Paul ,  Anurag Mittal ,  Werner Juengling

IPC分类号： G06F17/50

CPC分类号： G06F17/5081 ,  G06F17/5036 ,  G06F17/505 ,  G06F17/5072

摘要： An approach for methodology, and an associated system, enabling a prioritizing of devices, circuits, and modules of interest is disclosed. Embodiments include: determining a first electrical layout indicating an electrical performance of a physical layout of an IC design, the first electrical layout indicating a plurality of devices of the physical layout; selecting a subset of the plurality of the devices based on one or more connections of the devices; and generating a second electrical layout indicating the electrical performance of the physical layout, the second electrical layout indicating the selected devices without at least one of the plurality of devices.

摘要翻译： 公开了一种用于方法学的方法，以及相关系统，使得能够优先考虑设备，电路和感兴趣的模块。 实施例包括：确定指示IC设计的物理布局的电性能的第一电气布局，所述第一电气布局指示所述物理布局的多个设备; 基于所述设备的一个或多个连接来选择所述多个设备的子集; 以及生成指示所述物理布局的电性能的第二电气布局，所述第二电气布局指示所选择的设备，而不包括所述多个设备中的至少一个。

公开(公告)号：US20090148046A1

公开(公告)日：2009-06-11

申请号：US12198349

申请日：2008-08-26

申请人： Benedicte Bascle ,  Dorin Comaniciu ,  Anurag Mittal ,  Visvanathan Ramesh

发明人： Benedicte Bascle ,  Dorin Comaniciu ,  Anurag Mittal ,  Visvanathan Ramesh

IPC分类号： G06K9/46

CPC分类号： G06K9/4633 ,  G06K9/3233

摘要： The present invention comprises using error propagation for building feature spaces with variable uncertainty and using variable-bandwidth mean shift for the analysis of such spaces, to provide peak detection and space partitioning. The invention applies these techniques to construct and analyze Hough spaces for line and geometrical shape detection, as well as to detect objects that are represented by peaks in the Hough space. This invention can be further used for background modeling by taking into account the uncertainty of the transformed image color and uncertainty of the motion flow. Furthermore, the invention can be used to segment video data in invariant spaces, by propagating the uncertainty from the original space and using the variable-bandwidth mean shift to detect peaks. The invention can be used in a variety of applications such as medical, surveillance, monitoring, automotive, augmented reality, and inspection.

摘要翻译： 本发明包括使用用于构建具有可变不确定性的特征空间的误差传播，并且使用可变带宽平均移位来分析这样的空间，以提供峰值检测和空间划分。 本发明应用这些技术来构建和分析用于线和几何形状检测的霍夫空间，以及检测由霍夫空间中的峰表示的对象。 通过考虑到变换图像颜色的不确定性和运动流的不确定性，本发明可以进一步用于背景建模。 此外，本发明可以用于通过从原始空间传播不确定性并使用可变带宽平均偏移来检测峰值来在不变空间中分割视频数据。 本发明可用于医疗，监视，监控，汽车，增强现实和检查等各种应用。

公开(公告)号：US20080168408A1

公开(公告)日：2008-07-10

申请号：US11650566

申请日：2007-01-08

申请人： Anurag Mittal

发明人： Anurag Mittal

IPC分类号： G06F17/50

CPC分类号： G11C29/02 ,  G11C29/026 ,  G11C29/028

摘要： An integrated circuit is provided with a test circuit element and one or more further circuit elements. The performance of the test circuit element at various settings of a performance controlling parameter is determined. That performance controlling parameter is then applied across the one or more further circuit elements. The integrated circuit may include memory banks and the performance controlling parameter can be sense amplifier timing, delay line length or another parameter such as operating voltage, operating frequency and circuit timing in general.

摘要翻译： 集成电路设置有测试电路元件和一个或多个另外的电路元件。 确定测试电路元件在性能控制参数的各种设置下的性能。 然后，该性能控制参数跨越一个或多个另外的电路元件施加。 集成电路可以包括存储体，并且性能控制参数可以是读出放大器定时，延迟线长度或另一参数，例如工作电压，工作频率和电路定时。

公开(公告)号：US07336803B2

公开(公告)日：2008-02-26

申请号：US10685162

申请日：2003-10-14

申请人： Anurag Mittal ,  Nikolaos Paragios ,  Visvanathan Ramesh ,  Antoine Monnet

发明人： Anurag Mittal ,  Nikolaos Paragios ,  Visvanathan Ramesh ,  Antoine Monnet

IPC分类号： G06K9/00

CPC分类号： G06K9/00771 ,  G06K9/38 ,  G06K9/6247 ,  G06T7/269

摘要： A method for dynamic scene modeling and change detection applicable to motion analysis utilizes optical flow for capturing and modeling the dynamics of the scene. Uncertainties in the measurements are evaluated and utilized in order to develop a robust representation of the scene in a higher dimensional space. In another embodiment, a dynamical model of the scene is developed that utilizes multiple past frames to predict the next frame. Incremental methods for updating the model are developed and, towards detection of events, a new measure is introduced that is based on a state-driven comparison between the prediction and the actual observation.

摘要翻译： 适用于运动分析的动态场景建模和变化检测的方法利用光流来捕获和建模场景的动力学。 评估和利用测量中的不确定性，以便在更高维度空间中开发场景的鲁棒表示。 在另一个实施例中，开发了利用多个过去帧来预测下一帧的场景的动态模型。 开发了用于更新模型的增量方法，并且为了检测事件，引入了基于预测与实际观察之间的状态驱动比较的新措施。

公开(公告)号：US20060093187A1

公开(公告)日：2006-05-04

申请号：US11245391

申请日：2005-10-06

申请人： Anurag Mittal ,  Imad Zoghlami ,  Visvanathan Ramesh

发明人： Anurag Mittal ,  Imad Zoghlami ,  Visvanathan Ramesh

IPC分类号： G06K9/00

CPC分类号： G08B13/19613 ,  G06T7/254

摘要： A method and system for video-based encroachment detection are provided, the method including receiving first and second images, modeling a background from the first image, subtracting the background from the second image to provide a detection map, calibrating the size of an object from the pixel level, integrating a projection of the object with the detection map using dynamic programming, and detecting the object in a region if the projection matches that region of the detection map; and the system including a processor, a background modeling unit coupled with the processor for modeling a background from the first image and subtracting the background from the second image to provide a detection map, and a dynamic programming unit coupled with the processor for calibrating the size of an object from the pixel level, integrating a projection of the object with the detection map, and detecting the object in a region if the projection matches that region of the detection map.