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    Monitoring virtualized network
    9.
    发明授权
    Monitoring virtualized network 有权

    公开(公告)号：US09769049B2

    公开(公告)日：2017-09-19

    申请号：US13560968

    申请日：2012-07-27

    申请人： Hung Nguyen

    发明人： Hung Nguyen

    IPC分类号： H04L12/28 ,  H04L12/26

    CPC分类号： H04L43/50 ,  H04L43/12

    摘要： A method of monitoring virtualized network includes receiving information regarding the virtualized network, wherein the information is received at a port of a network switch appliance, receiving a packet at a network port of the network switch appliance, and using the received information to determine whether to process the packet according to a first packet processing scheme or a second packet processing scheme, wherein the first packet processing scheme involves performing header stripping, and performing packet transmission to one of a plurality of instrument ports at the network switch appliance after the header stripping, each of the instrument ports configured for communicatively coupling to a network monitoring instrument, and wherein the second packet processing scheme involves performing packet transmission to one of the plurality of instrument ports at the network switch appliance without performing any header stripping.

    Heart valve prosthesis and methods of manufacture and use
    10.
    发明授权
    Heart valve prosthesis and methods of manufacture and use 有权
    心脏瓣膜假体及其制造和使用方法

    公开(公告)号：US09060857B2

    公开(公告)日：2015-06-23

    申请号：US13526951

    申请日：2012-06-19

    申请人： Than Nguyen ,  Hung Nguyen ,  Mykim Nguyen ,  Stanley Komatsu ,  Robrecht Michiels

    发明人： Than Nguyen ,  Hung Nguyen ,  Mykim Nguyen ,  Stanley Komatsu ,  Robrecht Michiels

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2418 ,  A61F2/2412 ,  A61F2/2415 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/0054 ,  A61F2230/0067 ,  A61F2230/008 ,  A61F2250/0039 ,  Y10S623/90

    摘要： A heart valve prosthesis is provided having a self-expanding multi-level frame that supports a valve body comprising a skirt and plurality of coapting leaflets. The frame transitions between a contracted delivery configuration that enables percutaneous transluminal delivery, and an expanded deployed configuration having an asymmetric hourglass shape. The valve body skirt and leaflets are constructed so that the center of coaptation may be selected to reduce horizontal forces applied to the commissures of the valve, and to efficiently distribute and transmit forces along the leaflets and to the frame. Alternatively, the valve body may be used as a surgically implantable replacement valve prosthesis.

    摘要翻译： 提供了一种心脏瓣膜假体，其具有支撑包括裙部和多个附着小叶的阀体的自膨胀多层框架。 框架在允许经皮腔内递送的收缩递送构型和具有不对称沙漏形状的扩张部署构型之间转变。 阀体裙部和小叶被构造成使得可以选择接合中心以减小施加到阀的连合处的水平力，并且有效地分布和传递沿着传单和框架的力。 或者，阀体可以用作可手术植入的置换瓣膜假体。