公开(公告)号：US20060059282A1

公开(公告)日：2006-03-16

申请号：US11017332

申请日：2004-12-20

申请人： Piyush Chaudhary ,  Jason Goscinski ,  Rama Govindaraju ,  Leonard Helmer ,  Peter Hochschild ,  Deryck Hong ,  John Houston ,  Jang-Soo Lee ,  Steven Martin ,  Yuqing Zhu

发明人： Piyush Chaudhary ,  Jason Goscinski ,  Rama Govindaraju ,  Leonard Helmer ,  Peter Hochschild ,  Deryck Hong ,  John Houston ,  Jang-Soo Lee ,  Steven Martin ,  Yuqing Zhu

IPC分类号： G06F13/00

CPC分类号： H04L67/1097

摘要： In a multinode data processing system in which the nodes communicate with one another via communication adapters over a network or switch, the adapters are provided with a dual register mechanism for tracking microcode task status. Upon the issuance of a disruptive command that requires attention from one of the nodes, the task status maintained in one register is copied to the snapshot register. As tasks within the adapter are completed, both registers are updated, thus providing a mechanism for the nodes to determine that all tasks active at the time of the disruptive command have completed. This means that the nodes now have a mechanism for determining, as soon as possible, that all tasks that are active when a disruptive command occurs have completed, thus allowing the data processing node to perform such operations as releasing system memory that is associated with the disruptive command, thus eliminating temporal overhead that can affect performance.

公开(公告)号：US08364849B2

公开(公告)日：2013-01-29

申请号：US11017332

申请日：2004-12-20

申请人： Piyush Chaudhary ,  Jason E. Goscinski ,  Rama K. Govindaraju ,  Leonard W. Helmer, Jr. ,  Peter H. Hochschild ,  Deryck X. Hong ,  John S. Houston ,  Jang-Soo Lee ,  Steven J. Martin ,  Yuqing Zhu

发明人： Piyush Chaudhary ,  Jason E. Goscinski ,  Rama K. Govindaraju ,  Leonard W. Helmer, Jr. ,  Peter H. Hochschild ,  Deryck X. Hong ,  John S. Houston ,  Jang-Soo Lee ,  Steven J. Martin ,  Yuqing Zhu

IPC分类号： G06F15/16

CPC分类号： H04L67/1097

摘要： In a multinode data processing system in which the nodes communicate with one another via communication adapters over a network or switch, the adapters are provided with a dual register mechanism for tracking microcode task status. Upon the issuance of a disruptive command that requires attention from one of the nodes, the task status maintained in one register is copied to the snapshot register. As tasks within the adapter are completed, both registers are updated, thus providing a mechanism for the nodes to determine that all tasks active at the time of the disruptive command have completed. This means that the nodes now have a mechanism for determining, as soon as possible, that all tasks that are active when a disruptive command occurs have completed, thus allowing the data processing node to perform such operations as releasing system memory that is associated with the disruptive command, thus eliminating temporal overhead that can affect performance.

摘要翻译： 在其中节点通过网络或交换机经由通信适配器彼此通信的多节点数据处理系统中，适配器被提供有用于跟踪微代码任务状态的双重注册机制。 在发出需要从其中一个节点注意的破坏性命令时，将一个寄存器中维护的任务状态复制到快照寄存器。 当适配器中的任务完成时，两个寄存器都被更新，从而为节点确定在破坏性命令时激活的所有任务完成的机制。 这意味着节点现在具有用于尽可能快地确定在发生破坏性命令时活动的所有任务已经完成的机制，从而允许数据处理节点执行诸如释放与 破坏性命令，从而消除可能影响性能的时间开销。

公开(公告)号：US20080165341A1

公开(公告)日：2008-07-10

申请号：US11910638

申请日：2006-04-04

申请人： Robert F. Dillon ,  Neil Judell ,  Yi Qian ,  Yuqing Zhu ,  D. Scott Ackerson ,  Gurpreet Singh

发明人： Robert F. Dillon ,  Neil Judell ,  Yi Qian ,  Yuqing Zhu ,  D. Scott Ackerson ,  Gurpreet Singh

IPC分类号： G01C11/12 ,  G02B27/00 ,  G02B7/00 ,  G01N21/00

CPC分类号： G01B11/2441 ,  G01B11/2527

摘要： Described is a multiple channel interferometric surface contour measurement system. The measurement system includes a multiple channel interferometer projector, a digital camera and a processor. The projector includes two or more interferometer channels. Each channel has an optical axis spatially separate from the optical axes of the other channels. Each channel projects a fringe pattern onto the surface of an object to be measured. Image data for the fringe patterns projected on the object surface are acquired by the digital camera. The processor controls the projection of the fringe patterns of different spatial frequencies, adjusts the phase of each fringe pattern and generates surface contour data in response to the camera image data. The multiple channel interferometric surface contour measurement system provides numerous advantages over conventional single channel interferometric systems, including reduced sensitivity to optical noise, improved stability and increased measurement accuracy.

摘要翻译： 描述了多通道干涉测量表面轮廓测量系统。 测量系统包括多通道干涉仪投影仪，数码相机和处理器。 该投影仪包括两个或更多个干涉仪通道。 每个通道具有与其他通​​道的光轴在空间上分开的光轴。 每个通道将条纹图案投射到要测量的对象的表面上。 通过数码相机获取投影在物体表面上的条纹图案的图像数据。 处理器控制不同空间频率的条纹图案的投影，调整每个条纹图案的相位并响应于相机图像数据生成表面轮廓数据。 多通道干涉测量表面轮廓测量系统提供了许多优于传统单通道干涉测量系统的优点，包括降低对光学噪声的灵敏度，改进的稳定性和增加的测量精度。

公开(公告)号：US20090324212A1

公开(公告)日：2009-12-31

申请号：US12553526

申请日：2009-09-03

申请人： Robert F. Dillon ,  Neil Judell ,  Yi Qian ,  Yuqing Zhu ,  D. Scott Ackerson ,  Gurpreet Singh

发明人： Robert F. Dillon ,  Neil Judell ,  Yi Qian ,  Yuqing Zhu ,  D. Scott Ackerson ,  Gurpreet Singh

IPC分类号： G03B17/00

CPC分类号： G01B11/2441 ,  G01B11/2527

摘要： Described is a multiple channel interferometric surface contour measurement system. The measurement system includes a multiple channel interferometer projector, a digital camera and a processor. The projector includes two or more interferometer channels. Each channel has an optical axis spatially separate from the optical axes of the other channels. Each channel projects a fringe pattern onto the surface of an object to be measured. Image data for the fringe patterns projected on the object surface are acquired by the digital camera. The processor controls the projection of the fringe patterns of different spatial frequencies, adjusts the phase of each fringe pattern and generates surface contour data in response to the camera image data. The multiple channel interferometric surface contour measurement system provides numerous advantages over conventional single channel interferometric systems, including reduced sensitivity to optical noise, improved stability and increased measurement accuracy.

摘要翻译： 描述了多通道干涉测量表面轮廓测量系统。 测量系统包括多通道干涉仪投影仪，数码相机和处理器。 该投影仪包括两个或更多个干涉仪通道。 每个通道具有与其他通​​道的光轴在空间上分开的光轴。 每个通道将条纹图案投射到要测量的对象的表面上。 通过数码相机获取投影在物体表面上的条纹图案的图像数据。 处理器控制不同空间频率的条纹图案的投影，调整每个条纹图案的相位并响应于相机图像数据生成表面轮廓数据。 多通道干涉测量表面轮廓测量系统提供了许多优于传统单通道干涉测量系统的优点，包括降低对光学噪声的灵敏度，改进的稳定性和增加的测量精度。

公开(公告)号：US20050111996A1

公开(公告)日：2005-05-26

申请号：US11004790

申请日：2004-12-03

申请人： Jun Ma ,  Zhengyao Wang ,  Chenyuan Yang ,  Yuqing Zhu

发明人： Jun Ma ,  Zhengyao Wang ,  Chenyuan Yang ,  Yuqing Zhu

IPC分类号： A61B20060101 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/0402 ,  A61H7/00 ,  A61H23/04 ,  A61H31/00 ,  F04B23/00 ,  F04B39/00

CPC分类号： A61H31/005 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/0402 ,  A61H9/0078 ,  A61H31/006 ,  A61H31/008 ,  A61H2201/0103 ,  A61H2201/1238 ,  A61H2201/165 ,  A61H2201/5007 ,  A61H2230/04 ,  A61H2230/08 ,  A61M2209/082 ,  A61M2209/084

摘要： The present invention relates to an external counter pulsation apparatus that provides an improved treatment results while having a reduced energy consumption, noise, and/or heat during operation and/or an increased mobility. The counter pulsation apparatus can have a pump member for producing a fluid medium and a valve member for selectively allowing the fluid medium to inflate and deflate a fluid pouch adapted to be mounted onto a body portion of the patient. A control device can be provided to control the inflation and deflation of the valve member in accordance with a physical signal of a patient. An output variation device can be provided to vary the fluid medium output from the pump member to maintain the fluid medium pressure at a predetermined value. Additionally or alternatively, one or more of the pump member, the valve member, the control device, and the output variation device can be movable to the patient's location to carry out the counter pulsation treatment. A carrier member can be provided to facilitate the transportation of one or more of the control device, the pump member, the valve member, and the output variation device.

摘要翻译： 本发明涉及一种外部计数脉动装置，其提供改善的处理结果，同时在运行期间具有降低的能量消耗，噪声和/或热量和/或增加的移动性。 逆脉动装置可以具有用于产生流体介质的泵构件和用于选择性地允许流体介质使适于安装到患者体部的流体袋膨胀和放气的阀构件。 可以提供控制装置以根据患者的物理信号控制阀构件的充气和放气。 可以提供输出变化装置以改变从泵构件输出的流体介质，以将流体介质压力保持在预定值。 附加地或替代地，泵构件，阀构件，控制装置和输出变化装置中的一个或多个可以移动到患者的位置，以执行反脉动治疗。 可以提供载体构件以便于控制装置，泵构件，阀构件和输出变化装置中的一个或多个的输送。