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    Multiprocessing system configured to perform synchronization operations
    1.
    发明授权
    Multiprocessing system configured to perform synchronization operations 失效
    多处理系统配置为执行同步操作

    公开(公告)号：US5958019A

    公开(公告)日：1999-09-28

    申请号：US674328

    申请日：1996-07-01

    申请人： Erik E. Hagersten ,  Robert C. Zak, Jr. ,  Shaw-Wen Yang ,  Aleksandr Guzovskiy ,  William A. Nesheim ,  Monica C. Wong-Chan ,  Hien Nguyen

    发明人： Erik E. Hagersten ,  Robert C. Zak, Jr. ,  Shaw-Wen Yang ,  Aleksandr Guzovskiy ,  William A. Nesheim ,  Monica C. Wong-Chan ,  Hien Nguyen

    IPC分类号： G06F9/52 ,  G06F9/46 ,  G06F12/08 ,  G06F13/42

    CPC分类号： G06F9/52 ,  G06F12/0828

    摘要： When a processor within a computer system performs a synchronization operation, the system interface within the node delays subsequent transactions from the processor until outstanding coherency activity is completed. Therefore, the computer system may employ asynchronous operations. The synchronization operations may be used when needed to guarantee global completion of one or more prior asynchronous operations. In one embodiment, the synchronization operation is placed into a queue within the system interface. When the synchronization operation reaches the head of the queue, it may be initiated within the system interface. The system interface further includes a request agent comprising multiple control units, each of which may concurrently service coherency activity with respect to a different transaction. Furthermore, the system interface includes a synchronization control vector register which stores a bit for each control unit. Upon initiation of the synchronization operation within the system interface, bits corresponding to those control units which are performing coherency activity (i.e. those which are not idle) are set while other bits are cleared. As each control unit returns to the idle state, the corresponding bit is cleared as well. Once all the bits within the synchronization control vector register are cleared, the coherency activity which was outstanding when the synchronization operation was initiated is complete. The synchronization operation may then be completed.

    摘要翻译： 当计算机系统内的处理器执行同步操作时，节点内的系统接口会延迟来自处理器的后续事务，直到完成一致的一致性活动。 因此，计算机系统可以采用异步操作。 当需要保证一个或多个在先的异步操作的全局完成时，可以使用同步操作。 在一个实施例中，同步操作被放置在系统接口内的队列中。 当同步操作到达队列的头部时，可以在系统界面内启动。 该系统接口还包括一个包含多个控制单元的请求代理，每个控制单元可以相对于不同的事务同时提供一致性活动。 此外，系统接口包括存储每个控制单元的位的同步控制向量寄存器。 在系统接口中启动同步操作之后，在执行一致性活动的那些控制单元（即那些不空闲的）的对应的位被设置，而其它位被清除。 当每个控制单元返回到空闲状态时，相应的位也被清除。 一旦清除了同步控制向量寄存器中的所有位，完成了同步操作启动时未完成的一致性活动。 然后可以完成同步操作。

    Multiprocessor computer system employing a mechanism for routing communication traffic through a cluster node having a slice of memory directed for pass through transactions
    2.
    发明授权
    Multiprocessor computer system employing a mechanism for routing communication traffic through a cluster node having a slice of memory directed for pass through transactions 有权

    公开(公告)号：US06332165B1

    公开(公告)日：2001-12-18

    申请号：US09148736

    申请日：1998-09-04

    申请人： Erik E. Hagersten ,  Christopher J. Jackson ,  Hien Nguyen

    发明人： Erik E. Hagersten ,  Christopher J. Jackson ,  Hien Nguyen

    IPC分类号： G06F15173

    CPC分类号： G06F11/0712 ,  G06F11/0724 ,  G06F11/073 ,  G06F11/0766 ,  G06F12/0284 ,  G06F12/0864 ,  G06F12/1018 ,  G06F12/1072 ,  G06F2212/2542 ,  G06F2212/272

    摘要： A multiprocessing computer system includes a plurality of nodes interconnected through a global interconnect network which supports cluster communications. An initiating node may launch a request to a remote node's memory. A remote cluster node may be reached by passing the request through one or more intermediate nodes configured in pass-through mode. Accordingly, various global network topologies may be supported. The pass-through mode may be advantageously accommodated using a node having hardware which is similar to other nodes in the system. More particularly, the pass through mechanism may be implemented without significantly altering a node's local bus transactions. In one specific implementation, when the system interface of a particular node receives a transaction, the address of the transaction is checked to determine if the transaction should be treated as a pass through transaction. Transactions of selected address regions may be specified as being pass through transactions during system initialization. When a transaction is identified as a pass through transaction, the system interface initiates a corresponding transaction on the local bus of the interface, with an indication that this transaction is a pass through transaction. The same interface or another interface may responsively reconvey the transaction upon another channel of the global network to thereby convey the transaction to its destination. In one embodiment, a pass through transaction is indicated on the local bus by clearing an MSB of the address for the transaction. In other respects, the transaction conveyed on the local bus is similar to other local bus transactions. Other unused fields of the local bus during the transaction may alternatively be used to indicate a pass through operation. Accordingly, the hardware of the node need not be significantly modified to support the pass through operations. Error messages from a remote node may be further conveyed through the pass through node to the initiating node.

    Moment Resisting Kneewall Connector
    4.
    发明申请
    Moment Resisting Kneewall Connector 审中-公开
    瞬间抵抗Kneewall连接器

    公开(公告)号：US20170058505A1

    公开(公告)日：2017-03-02

    申请号：US15247810

    申请日：2016-08-25

    申请人： Larry Randall Daudet ,  Jin-Jie Lin ,  Timothy M. Stauffer ,  Hien Nguyen

    发明人： Larry Randall Daudet ,  Jin-Jie Lin ,  Timothy M. Stauffer ,  Hien Nguyen

    IPC分类号： E04B1/24

    CPC分类号： E04B1/2403 ,  E04B2/767 ,  E04B2001/2415 ,  E04B2001/2418 ,  E04B2001/2463 ,  E04B2001/2684

    摘要： A connection is provided between first and second building structural members, wherein a connector is made up of a stiffener and a connection element, and the stiffener nests within the connection element, and both the stiffener and the connection element are attached to the second building structural member with the same fastener or fasteners, and similarly, both the stiffener and the connection element are attached to the first building structural member with the same fastener or fasteners.

    摘要翻译： 在第一和第二建筑结构构件之间提供连接，其中连接器由加强件和连接元件构成，并且加强件嵌套在连接元件内，并且加强件和连接元件都附接到第二建筑结构 具有相同紧固件或紧固件的构件，类似地，加强件和连接元件都用相同的紧固件或紧固件附接到第一建筑结构构件。

    Method for representing objects with concentric ring signature descriptors for detecting 3D objects in range images
    5.
    发明授权
    Method for representing objects with concentric ring signature descriptors for detecting 3D objects in range images 有权
    用于表示具有同心环签名描述符的对象的方法，用于检测范围图像中的3D对象

    公开(公告)号：US08274508B2

    公开(公告)日：2012-09-25

    申请号：US13026382

    申请日：2011-02-14

    申请人： Fatih Porikli ,  Hien Nguyen

    发明人： Fatih Porikli ,  Hien Nguyen

    IPC分类号： G06T15/00

    CPC分类号： G06K9/00214 ,  G06K9/6214

    摘要： A 3D object is represented by a descriptor, wherein a model of the 3D object is a 3D point cloud. A local support for each point p in the 3D point cloud is located, and reference x, y, and z axes are generated for the local support. A polar grid is applied according to the references x, y, and z axes a along an azimuth and a radial directions on an xy plane centered on the point p such that each patch on the grid is a bin for a 2D histogram, wherein the 2D histogram is a 2D matrix F on the grid and each coefficient of the 2D matrix F corresponds to the patch on the grid. For each grid location (k, l), an elevation value F(k, l) is estimated by interpolating the elevation values of the 3D points within the patches to produce the descriptor for the point p.

    摘要翻译： 3D对象由描述符表示，其中3D对象的模型是3D点云。 定位在3D点云中的每个点p的本地支持，为本地支持生成参考x，y和z轴。 根据参考x，y和z轴a沿着位于点p上的xy平面上的方位角和径向方向施加极坐标网格，使得网格上的每个贴片是2D直方图的仓，其中， 2D直方图是网格上的2D矩阵F，2D矩阵F的每个系数对应于网格上的补丁。 对于每个网格位置（k，l），通过内插补片内的3D点的高程值来估计高程值F（k，l），以产生点p的描述符。

    Representing Object Shapes Using Radial Basis Function Support Vector Machine Classification
    6.
    发明申请
    Representing Object Shapes Using Radial Basis Function Support Vector Machine Classification 有权
    使用径向基函数表示对象形状支持向量机分类

    公开(公告)号：US20120207384A1

    公开(公告)日：2012-08-16

    申请号：US13026469

    申请日：2011-02-14

    申请人： Fatih Porikli ,  Hien Nguyen

    发明人： Fatih Porikli ,  Hien Nguyen

    IPC分类号： G06K9/62

    CPC分类号： G06K9/48 ,  G06K9/00201 ,  G06K9/6269 ,  G06N99/005

    摘要： A shape of an object is represented by a set of points inside and outside the shape. A decision function is learned from the set of points an object. Feature points in the set of points are selected using the decision function, or a gradient of the decision function, and then a local descriptor is determined for each feature point.

    摘要翻译： 物体的形状由形状内部和外部的一组点表示。 从一组对象获取决策函数。 使用决策函数或决策函数的梯度来选择点集合中的特征点，然后为每个特征点确定局部描述符。

    SYSTEM AND METHOD FOR FAST BOOT OF COMPUTER
    8.
    发明申请
    SYSTEM AND METHOD FOR FAST BOOT OF COMPUTER 审中-公开
    计算机快速引导系统与方法

    公开(公告)号：US20110252371A1

    公开(公告)日：2011-10-13

    申请号：US12759160

    申请日：2010-04-13

    申请人： Hien Nguyen ,  Yi Zhou

    发明人： Hien Nguyen ,  Yi Zhou

    IPC分类号： G06F9/24 ,  G06F3/048

    CPC分类号： G06F9/441

    摘要： A user can select an instant on power key to cause a computer to quickly boot an instant on O.S. with greater capability than previously afforded for fast boot. The instant on O.S. can access the “C” drive and the user can choose the image for a home icon of a UI. The UI can present icons of function categories in a sequence determined by the frequency with which the user selects the categories. One click file sharing is provided, as is secure login in the instant on mode, if the user so desires.

    摘要翻译： 用户可以选择电源键上的瞬间，使计算机在O.S.上快速启动。 具有比先前为快速启动提供的更大的能力。 即时在O.S. 可以访问“C”驱动器，用户可以选择用于UI的主图标的图像。 UI可以以由用户选择类别的频率确定的序列中呈现功能类别的图标。 提供一次点击文件共享，如果用户这样希望，也是即时模式下的安全登录。

    Low-density, non-woven structures and methods of making the same
    10.
    发明申请
    Low-density, non-woven structures and methods of making the same 有权
    低密度无纺布结构及其制造方法

    公开(公告)号：US20070017076A1

    公开(公告)日：2007-01-25

    申请号：US11188365

    申请日：2005-07-25

    申请人： Hien Nguyen ,  Shmuel Dabi

    发明人： Hien Nguyen ,  Shmuel Dabi

    IPC分类号： D04H1/46

    CPC分类号： D04H18/04 ,  D04H1/492

    摘要： Provided are fibrous, non-woven structures having a drapeability of greater than about 4 gsm/g and a density less than about 0.08 g/cc, personal care articles comprising such structures, methods of making such structures including methods comprising: stabilizing a thin layer of non-woven fibers into a stabilized web; moving the stabilized web in a machine direction; and contacting the stabilized web with a stream of liquid that is directed at least partially along or against said machine direction.

    摘要翻译： 提供了具有大于约4gsm / g的悬垂性和小于约0.08g / cc的密度的纤维状非织造结构，包含这种结构的个人护理制品，制造这种结构的方法包括以下方法：稳定薄层 的无纺纤维进入稳定的织物; 在机器方向移动稳定的纸幅; 并使稳定的纤维网与至少部分地沿着或抵靠所述机器方向定向的液体流接触。