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41. 发明授权

US09504564B2 Heart valve prosthesis and methods of manufacture and use 有权
公开(公告)号：US09504564B2
公开(公告)日：2016-11-29
申请号：US11433296
申请日：2006-05-12
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.

42. 外观设计

USD732666S1 Heart valve prosthesis 有权
标题翻译：心脏瓣膜假体
公开(公告)号：USD732666S1
公开(公告)日：2015-06-23
申请号：US29399122
申请日：2011-08-09
申请人： Than Nguyen , Hung Nguyen , Mykim Nguyen , Stanley Komatsu , Robrecht Michiels
设计人： Than Nguyen , Hung Nguyen , Mykim Nguyen , Stanley Komatsu , Robrecht Michiels
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

43. 发明授权

US08945007B2 Patient monitor 有权
标题翻译：病人监护仪
公开(公告)号：US08945007B2
公开(公告)日：2015-02-03
申请号：US10556024
申请日：2004-05-07
申请人： Nejhdeh Ghevondian , Hung Nguyen , Richard John Willshire
发明人： Nejhdeh Ghevondian , Hung Nguyen , Richard John Willshire
IPC分类号： A61B5/00 , G06F19/00 , A61B5/0205 , A61B5/0402 , A61B5/053
CPC分类号： A61B5/6831 , A61B5/0002 , A61B5/0205 , A61B5/0402 , A61B5/0531 , A61B5/4806 , G06F19/00 , G06F19/34
摘要： A monitoring device for monitoring the physiological condition of a patient (1) on a continuous basis, which includes a transmitter unit (2) adapted to attach to a patient so as to be in contact with the skin of a patient, a corresponding receiver unit (5). The transmitter unit includes a strap or belt (3) adapted to attach to or around a body part of a patient. A plurality of sensors (E) are mounted to the belt for monitoring a plurality of patient physiological parameters, including at least the patient's skin impedance, heart rate and aspects of the heart beat. The sensors are connected to a microcontroller (8) which processes the signals and which is linked to a wireless transmitter (9). A portable receiver unit is adapted to receive and process the signal from the transmitter. The receiver unit includes a display (14) for data relating to the patient and preferably an alarm (15).
摘要翻译：一种用于连续地监视患者（1）的生理状态的监视装置，其包括适于附接到患者以与患者的皮肤接触的发射器单元（2），对应的接收器单元（5）。发射器单元包括适于附接到患者身体部分或周围的皮带或皮带（3）。多个传感器（E）安装到皮带上，用于监测多个患者的生理参数，包括至少包括患者的皮肤阻抗，心率和心搏的方面。传感器连接到微处理器（8），微控制器处理信号并与无线发射器（9）相连。便携式接收机单元适于接收和处理来自发射机的信号。接收器单元包括用于与患者相关的数据的显示器（14），优选地是警报器（15）。

44. 发明授权

US08873557B2 Systems and methods for packet de-duplication 有权
标题翻译：数据包重复数据删除的系统和方法
公开(公告)号：US08873557B2
公开(公告)日：2014-10-28
申请号：US13083410
申请日：2011-04-08
申请人： Hung Nguyen , Sandeep Dahiya , Murali Bommana
发明人： Hung Nguyen , Sandeep Dahiya , Murali Bommana
IPC分类号： H04L12/28 , H04L12/56 , H04L12/939 , H04L12/931 , H04L29/06
CPC分类号： H04L49/552 , H04L49/208 , H04L63/0236
摘要： A method of packet processing includes receiving a first packet that includes a header, the header having a plurality of fields, one of the plurality of fields being an identification field, determining an identification value for the identification field in the header of the first packet, determining whether the identification value of the first packet matches an identification value in a header of a second packet, and using another one of the fields in the header of the first packet to determine whether the first packet is a duplicate packet when the identification value of the first packet matches the identification value of the second packet.
摘要翻译：一种分组处理方法包括：接收包括报头的第一分组，所述报头具有多个字段，所述多个字段中的一个是标识字段，确定所述第一分组的报头中的标识字段的标识值，确定第一分组的标识值是否与第二分组的报头中的标识值相匹配，并且使用第一分组的报头中的另一个字段来确定第一分组的标识值是否是重复分组，第一分组匹配第二分组的标识值。

45. 发明授权

US08588257B2 Method and apparatus for accommodating differrent clock frequencies in an ethernet passive optical network 有权
标题翻译：用于在以太网无源光网络中适应不同时钟频率的方法和装置
公开(公告)号：US08588257B2
公开(公告)日：2013-11-19
申请号：US13073525
申请日：2011-03-28
申请人： Edward W. Boyd , Ryan E. Hirth , Hung Nguyen
发明人： Edward W. Boyd , Ryan E. Hirth , Hung Nguyen
IPC分类号： H04J3/06
CPC分类号： H04J3/0638 , H04J3/0652 , H04J3/0682 , H04J3/07 , H04J3/1694 , H04Q11/0067 , H04Q2011/0079
摘要： One embodiment of the present invention provides a system that accommodates different clock frequencies in an Ethernet passive optical network (EPON). The system receives a signal from an optical line terminal (OLT) at an optical network unit (ONU) and derives an OLT clock. The system also maintains a local clock. The system further receives from the OLT an assignment for an upstream transmission window, during which the ONU can transmit an upstream data burst to the OLT based on the local clock. The system adjusts the number of bits of the data burst without affecting the payload data carried in the data burst, thereby allowing the data burst to fit properly within the upstream transmission window and compensating for frequency differences between the local clock and the OLT clock. The system transmits the data burst based on the local clock in the upstream transmission window.
摘要翻译：本发明的一个实施例提供一种在以太网无源光网络（EPON）中适应不同时钟频率的系统。该系统从光网络单元（ONU）的光线路终端（OLT）接收信号，得到OLT时钟。该系统还维护本地时钟。该系统还从OLT接收用于上行传输窗口的分配，在该传输窗口期间，ONU可以基于本地时钟向OLT发送上行数据突发。该系统调整数据脉冲串的位数，而不影响数据脉冲串中承载的有效载荷数据，从而允许数据脉冲串适配于上游传输窗口内，并补偿本地时钟与OLT时钟之间的频率差异。系统根据上行传输窗口中的本地时钟传输数据脉冲串。

46. 发明申请

US20120259409A1 Heart Valve Prosthesis and Methods of Manufacture and Use 审中-公开
标题翻译：心脏瓣膜假体及其制造和使用方法
公开(公告)号：US20120259409A1
公开(公告)日：2012-10-11
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。

47. 发明授权

US07557525B2 Dual swing gate control system 有权
标题翻译：双摆门控制系统
公开(公告)号：US07557525B2
公开(公告)日：2009-07-07
申请号：US11820070
申请日：2007-06-18
申请人： Hung Nguyen , Mayer Robert
发明人： Hung Nguyen , Mayer Robert
IPC分类号： H02K41/00
CPC分类号： E01F13/06 , E05F5/12 , E05Y2400/41 , E05Y2800/21
摘要： A control system and method for ensuring proper closure of a dual swing gate. The control system employs position sensors for monitoring the position of each gate arm. A “differential position” is maintained between the arms during closing to ensure proper sequencing. The control system regulates the speed of the master arm and the slave arm to ensure that the differential position is maintained throughout the closure process.
摘要翻译：一种用于确保双摆门正确关闭的控制系统和方法。控制系统采用位置传感器来监控每个门臂的位置。在关闭期间在手臂之间保持“差异位置”，以确保顺序顺利。控制系统调节主臂和从臂的速度，以确保在整个关闭过程中保持差速位置。

48. 发明申请

US20080047488A1 RECIRCULATION SPIN COATER WITH OPTICAL CONTROLS 有权
标题翻译：带光控的回流旋转涂层
公开(公告)号：US20080047488A1
公开(公告)日：2008-02-28
申请号：US11843779
申请日：2007-08-23
申请人： Lawrence Minor , Lisa Titolo , Hung Nguyen , Steve Susie
发明人： Lawrence Minor , Lisa Titolo , Hung Nguyen , Steve Susie
IPC分类号： B05C11/00 , B05C11/02
CPC分类号： B05C11/02 , B05D1/005 , B29D11/00884 , G02B1/10 , H01L21/6715 , H01L21/67253
摘要： A recirculation spin coater system includes a spin coating bowl with a having a recirculation drain and a wetting fluid chamber associated with the upper end of the inner side walls wherein the wetting fluid chamber is configured to dispense a side wall wetting fluid to inner side walls of the spin coating bowl. A vision system configured to capture images of the work piece within the spin coating bowl for quality control and work piece positioning. An annular array of light sources are surrounding sides of the spin coating bowl and are configured to illuminate the interior of the spin coating bowl for optical controls. The vision system may be utilized for both quality control and work piece positioning. The coating nozzle is configured to move between a first coating position vertically aligned with the work piece, and a second purge position vertically aligned with the recirculation drain.
摘要翻译：再循环旋涂机系统包括具有再循环排水口和与内侧壁的上端相关联的润湿流体室的旋涂筒，其中润湿流体室配置成将侧壁润湿流体分配到内侧壁的内侧壁旋涂碗。一种视觉系统，被配置为捕获旋涂槽内的工件的图像，以进行质量控制和工件定位。环形阵列的光源是旋转涂层碗的周围侧面，并且被配置为照射旋涂碗的内部用于光学控制。视觉系统可用于质量控制和工件定位。涂覆喷嘴构造成在与工件垂直对准的第一涂覆位置和与再循环排水管垂直对准的第二吹扫位置之间移动。

49. 发明申请

US20070053462A1 SAMPLING FREQUENCY OFFSET ESTIMATION AND CORRECTION SYSTEM AND METHOD FOR ULTRA WIDEBAND OFDM 审中-公开
标题翻译：超频宽带OFDM采样频偏估计与校正系统及方法
公开(公告)号：US20070053462A1
公开(公告)日：2007-03-08
申请号：US11467158
申请日：2006-08-24
申请人： Ali Pirooz , Catherine French , Ruoyang Lu , Hung Nguyen
发明人： Ali Pirooz , Catherine French , Ruoyang Lu , Hung Nguyen
IPC分类号： H04B15/00
CPC分类号： H04L27/2657 , H04L27/2675
摘要： A system and method that uses pilot tones to determine a phase estimate to adjust the phase of a sampling clock of an analog-to-digital converter (ADC) to compensate for sampling frequency offset between the ADC in a receiver and a digital-to-analog converter in a transmitter.
摘要翻译：一种使用导频音来确定相位估计以调整模数转换器（ADC）的采样时钟的相位以补偿接收机中的ADC与数模转换器之间的采样频率偏移的系统和方法，模拟转换器在发射机。

50. 发明申请

US20060273815A1 Substrate support with integrated prober drive 审中-公开
标题翻译：基板支持与集成探测器驱动
公开(公告)号：US20060273815A1
公开(公告)日：2006-12-07
申请号：US11298648
申请日：2005-12-08
申请人： Benjamin Johnston , Fayez Abboud , Hung Nguyen
发明人： Benjamin Johnston , Fayez Abboud , Hung Nguyen
IPC分类号： G01R31/26
CPC分类号： G01R31/2893
摘要： A method and apparatus for testing a plurality of electronic devices on a large area substrate is described. The apparatus includes a prober positioning assembly coupled to a substrate support within a testing chamber. The substrate support is a testing table capable of movement in X, Y and Z axes and the prober positioning assembly is capable of movement relative to the testing table. A prober exchanger is positioned adjacent the testing chamber and facilitates prober transfer through cooperative and relative movement with the prober positioning assembly. A load lock chamber having a single transfer door actuator, an atmospheric substrate lift, and a plurality of substrate alignment members is also described.
摘要翻译：描述了用于在大面积基板上测试多个电子装置的方法和装置。该装置包括耦合到测试室内的衬底支撑件的探针定位组件。基板支撑件是能够在X，Y和Z轴上移动的测试台，并且探测器定位组件能够相对于测试台移动。探测器交换器位于测试室附近，并且通过与探测器定位组件的协调和相对运动来促进探测器传送。还描述了具有单个传送门致动器，大气基板升降器和多个基板对准构件的装载锁定室。

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