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81. 发明申请

US20080089476A1 Apparatus and method for quick imaging and inspecting moving target 有权
标题翻译：快速成像和检测移动目标的装置和方法
公开(公告)号：US20080089476A1
公开(公告)日：2008-04-17
申请号：US11642149
申请日：2006-12-20
申请人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
发明人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
IPC分类号： G01N23/04
CPC分类号： G01V5/0066
摘要： An apparatus for quick imaging and inspecting a moving target, including a passage for the moving target passing therethrough, a scanning and imaging device irradiating a radiation beam to the moving target passing through the passage to form an image thereof for inspection, a first determination unit for determining whether the moving target has entered the passage and for counting the moving target entering the passage, a second determination unit for determining the moving speed of the moving target in the passage; and a control unit for controlling the second determination unit to determine the moving speed of the moving target based on the detection signal from the first determination unit indicating the moving target having entered the passage, and for controlling the scanning and imaging device to irradiate a radiation beam for the inspection of the moving target with a frequency corresponding to the moving speed of the moving target based on the determination result of the second determination unit.
摘要翻译：一种用于快速成像和检查移动目标的装置，包括用于穿过其中的移动目标的通道，将辐射束照射到穿过通道的移动目标以形成其图像以进行检查的扫描和成像装置，第一确定单元用于确定移动目标是否已经进入通道并且用于计数进入通道的移动目标;第二确定单元，用于确定移动目标在通道中的移动速度; 以及控制单元，用于控制第二确定单元，用于基于来自指示进入通道的移动目标的第一确定单元的检测信号来确定移动目标的移动速度，并且用于控制扫描和成像装置照射辐射基于第二确定单元的确定结果，以与移动目标的移动速度相对应的频率检查移动目标的光束。

82. 发明申请

US20080062886A1 Method and apparatus for resource allocation for stream data processing 失效
标题翻译：用于流数据处理的资源分配方法和装置
公开(公告)号：US20080062886A1
公开(公告)日：2008-03-13
申请号：US11519764
申请日：2006-09-12
申请人： Ao (Kevin) Tang , Zhen Liu , Honghui (Cathy) Xia , Li Zhang
发明人： Ao (Kevin) Tang , Zhen Liu , Honghui (Cathy) Xia , Li Zhang
IPC分类号： H04J1/16
CPC分类号： H04L47/70
摘要： Resource allocations in stream data processing systems are performed to allocate the resources in a cost-effective manner by formulating the resource allocation problem as a linear program. For a problem with a single output, a backward algorithm or method is used that produces an optimal solution in linear time. For a problem with multiple outputs and the network has a tree structure, a backward shrink algorithm or method is used to provide an optimal solution in linear time. These algorithms are fully distributed, they require only local exchange of parameters between neighboring nodes, and are adaptive to the dynamic changes in network conditions and flow rate fluctuations.
摘要翻译：执行流数据处理系统中的资源分配，通过以资源分配问题作为线性程序，以成本有效的方式分配资源。对于单个输出的问题，使用向后算法或方法，其产生线性时间的最优解。对于多个输出的问题，网络具有树结构，使用向后收缩算法或方法来提供线性时间的最优解。这些算法是完全分布的，它们只需要相邻节点之间的本地参数交换，并且适应网络条件和流量波动的动态变化。

83. 发明授权

US07340557B2 Switching method and system for multiple GPU support 有权
标题翻译：多种GPU支持的切换方法和系统
公开(公告)号：US07340557B2
公开(公告)日：2008-03-04
申请号：US11300705
申请日：2005-12-15
申请人： Dehai Kong , Wen-Chung Chen , Ping Chen , Irene Chih-Yiieh Cheng , Tatsang Mak , Xi Liu , Li Zhang , Li Sun , Chenggang Liu
发明人： Dehai Kong , Wen-Chung Chen , Ping Chen , Irene Chih-Yiieh Cheng , Tatsang Mak , Xi Liu , Li Zhang , Li Sun , Chenggang Liu
IPC分类号： G06F13/00 , G06F13/36
CPC分类号： G09G5/363
摘要： A system and method for supporting multiple graphics processing units (GPUs) includes a first communication path coupled to a root complex device and a first connection point of a first GPU. A second communication path is coupled to the root complex device and a first set of switches. The first set of switches is configured to route communications between the root complex device to either a second connection point of the first GPU via a second set of switches or to a first connection point of a second GPU. The second set of switches is coupled to a second connection point of the first GPU. The second set of switches is configured to route communications to and from the second connection point of the first GPU and to either the root complex device via the first set of switches or to a second connection point of the second GPU.
摘要翻译：用于支持多个图形处理单元（GPU）的系统和方法包括耦合到根复杂设备的第一通信路径和第一GPU的第一连接点。第二通信路径耦合到根复合设备和第一组交换机。第一组交换机被配置为将根复合设备之间的通信经由第二组交换机或第二GPU的第一连接点路由到第一GPU的第二连接点。第二组开关耦合到第一GPU的第二连接点。第二组交换机被配置为将通信路由到第一GPU的第二连接点和从第一组交换机的根复合设备到第二GPU的第二连接点的通信。

84. 发明授权

US07330534B2 Ray beam guiding apparatus and ray inspection system having the same 有权
标题翻译：射线束引导装置和射线检查系统
公开(公告)号：US07330534B2
公开(公告)日：2008-02-12
申请号：US11523745
申请日：2006-09-19
申请人： Yulan Li , Yuanjing Li , Zhiqiang Chen , Yinong Liu , Qitian Miao , Wanlong Wu , Ziran Zhao , Xilei Luo , Li Zhang , Bin Sang , Hailin Wang
发明人： Yulan Li , Yuanjing Li , Zhiqiang Chen , Yinong Liu , Qitian Miao , Wanlong Wu , Ziran Zhao , Xilei Luo , Li Zhang , Bin Sang , Hailin Wang
IPC分类号： G21K1/00 , G21K1/02 , G21K1/04
CPC分类号： G21K1/025 , G21K1/04 , G21K5/04
摘要： The present invention discloses a ray beam guiding apparatus, comprising a ray beam guiding box having substantially fan-shaped top and bottom surfaces, defining an inner space, and having open wide and narrow ends; an engaging member joined to the narrow end of the box; a first collimator mounted to the box adjacent to the narrow end for adjusting size/shape of the ray beam in horizontal vertical direction; a second collimator having a calibration slit or grill and mounted to the box adjacent to the wide end; and an adjusting member connecting the engaging member and a ray generator to adjust a distance therebetween. The box can adjust size/shape and centering of the ray beam, so that inspection quality can be improved and thickness of the ray shielding layer can be reduced, the box is applicable to a ray inspection system which performs security inspection of liquid articles.
摘要翻译：本发明公开了一种射线束引导装置，包括具有大致扇形的顶面和底面的光束引导盒，其限定内部空间，并具有开口的宽而窄的端部; 接合到箱的窄端的接合构件; 安装在与窄端相邻的箱体上的第一准直器，用于调节水平垂直方向上的射线束的尺寸/形状; 具有校准狭缝或格栅的第二准直器，并且安装到与所述宽端相邻的所述箱体; 以及调节构件，其连接所述接合构件和射线发生器以调节它们之间的距离。该盒子可以调节射线束的尺寸/形状和对中，从而可以提高检查质量，并且可以减小射线屏蔽层的厚度，该盒子适用于进行液体物品的安全检查的射线检查系统。

85. 发明授权

US07296256B2 Method and apparatus for automatic modeling building using inference for IT systems 有权
标题翻译：使用IT系统推理自动建模建筑的方法和装置
公开(公告)号：US07296256B2
公开(公告)日：2007-11-13
申请号：US10689807
申请日：2003-10-20
申请人： Zhen Liu , Petar Momcilovic , Honghui Xia , Li Zhang
发明人： Zhen Liu , Petar Momcilovic , Honghui Xia , Li Zhang
IPC分类号： G06F9/44 , G06F9/45
CPC分类号： G06Q10/04
摘要： Method for modeling the performance of an Information Technology system are disclosed. The method includes the steps of receiving performance data of the system; receiving data of transaction flows and system topology; and inferring service demand parameters based on the received data. If closed form expressions are available to characterize the system, an optimization algorithm based on minimum distance between predicted and measured response times and may be used to obtain the performance parameters. Alternatively, a discrete event simulator together with a set of meta-heuristic search methods may be applied to obtain the optimized performance parameters.
摘要翻译：公开了对信息技术系统性能进行建模的方法。该方法包括接收系统的性能数据的步骤; 接收事务流和系统拓扑的数据; 并根据接收的数据推断服务需求参数。如果封闭式表达式可用于表征系统，则基于预测和测量响应时间之间的最小距离的优化算法，并且可以用于获得性能参数。或者，可以应用离散事件模拟器以及一组元启发式搜索方法来获得优化的性能参数。

86. 发明申请

US20070215474A1 Electrodialysis System and Process 有权
标题翻译：电渗析系统和工艺
公开(公告)号：US20070215474A1
公开(公告)日：2007-09-20
申请号：US10577120
申请日：2004-10-27
申请人： Bruce Batchelder , Li Zhang , William Carson
发明人： Bruce Batchelder , Li Zhang , William Carson
IPC分类号： B01D61/44 , B01D61/46 , B01D61/48 , B01D61/54
CPC分类号： B01D61/48 , B01D61/422 , B01D61/44 , B01D61/46 , B01D61/54 , B01D61/58 , B01D65/02 , B01D65/027 , B01D2311/243 , B01D2317/04 , B01D2321/16 , B01D2321/162 , C02F1/469 , C02F1/4693 , C02F1/4695
摘要： A treatment system and method for continuous deionization of a biologically derived feed stream includes a plurality of electrodialysis units (3, 9, 10, 11, 12, 13) arranged in stages along a treatment line, and stages are controlled such that the feed stream attains a certain quality before entering the next stage. The feed and concentrate streams move in generally opposite sense along the line, matching fluid characteristics of dilute and concentrate cells. The treatment line has two or more stages. Systems may have phased staging operations, and cell constructions may adapt the electrodialysis units for enhanced processing of difficult process fluids. A controller sets operating potentials in different electrical stages, and simple control parameters optimize ion removal and current efficiency without polarization of the fluid. The invention also includes phased staging of reversal operation, and cell constructions or fillings that adapt the treatment cells for enhanced processing.
摘要翻译：用于生物衍生的进料流的连续去离子的处理系统和方法包括沿着处理管线分阶段布置的多个电渗析单元（3,9,10,11,12,13），并且控制阶段使得进料流在进入下一阶段之前达到一定的质量。进料和浓缩物流沿着整条相反的方向移动，匹配稀释和浓缩细胞的流体特性。治疗线有两个或更多个阶段。系统可以具有阶段性分段操作，并且细胞结构可以适应电渗析单元以增强难处理流体的处理。控制器在不同的电气阶段设置工作电位，简单的控制参数可优化离子去除和电流效率，而无需流体的极化。本发明还包括反转操作的阶段分阶段，以及适应处理单元以增强处理的单元结构或填充物。

87. 发明授权

US07272707B2 Methods and apparatus for automatic system parameter configuration for performance improvement 失效
标题翻译：自动系统参数配置的方法和设备，用于性能改进
公开(公告)号：US07272707B2
公开(公告)日：2007-09-18
申请号：US10849357
申请日：2004-05-19
申请人： Zhen Liu , Mukund Raghavachari , Bowei Xi , Cathy Honghui Xia , Li Zhang
发明人： Zhen Liu , Mukund Raghavachari , Bowei Xi , Cathy Honghui Xia , Li Zhang
IPC分类号： G06F15/177
CPC分类号： G06F11/3452 , Y10S707/99933
摘要： In one embodiment, the present invention is a method and apparatus for automatic system parameter configuration for performance improvement. One embodiment of the inventive method involves formulating a black box optimization problem, and solving the optimization problem using an enhanced smart hill climbing method. The smart hill climbing method includes both a global and a more precise local search to identify an optimal solution. In one embodiment, one or both of the global and local searches employs a weighted Latin Hypercube Sampling method in combination with importance sampling techniques to yield improved search results
摘要翻译：在一个实施例中，本发明是一种用于性能改进的自动系统参数配置的方法和装置。本发明方法的一个实施例涉及制定黑箱优化问题，并且使用增强的智能爬山方法来解决优化问题。智能爬坡方法包括全局和更精确的本地搜索，以确定最佳解决方案。在一个实施例中，全局和局部搜索中的一个或两个采用加权的拉丁超立方体采样方法结合重要性采样技术来产生改进的搜索结果

88. 发明申请

US20070206864A1 Method and System for Determining Compactness of an Object 审中-公开
标题翻译：确定对象紧凑度的方法和系统
公开(公告)号：US20070206864A1
公开(公告)日：2007-09-06
申请号：US11677683
申请日：2007-02-22
申请人： Laurent Charlin , Li Zhang , Jean Peyrat
发明人： Laurent Charlin , Li Zhang , Jean Peyrat
IPC分类号： G06K9/62
CPC分类号： G06K9/52
摘要： Disclosed is a method and apparatus for determining the compactness of a digital representation of an object. A kernel (which is smaller than the object itself) is positioned at the geographic center of the object. The kernel's dimensions are then uniformly expanded. A first radius of the kernel is determined when a portion of the kernel is first located outside of the object, A second radius of the kernel is determined when the kernel first overlaps the object. The compactness of the object is then determined using the first radius and the second radius.
摘要翻译：公开了一种用于确定对象的数字表示的紧凑性的方法和装置。内核（小于对象本身）位于对象的地理中心。然后，内核的维度会被均匀地扩展。当内核的一部分首先位于对象外部时，确定内核的第一个半径。当内核首先与对象重叠时，确定内核的第二个半径。然后使用第一半径和第二半径确定物体的紧凑度。

89. 发明申请

US20070139422A1 Switching method and system for multiple GPU support 有权
标题翻译：多种GPU支持的切换方法和系统
公开(公告)号：US20070139422A1
公开(公告)日：2007-06-21
申请号：US11300705
申请日：2005-12-15
申请人： Dehai Kong , Wen-Chung Chen , Ping Chen , Irene Cheng , Tatsang Mak , Xi Liu , Li Zhang , Li Sun , Chenggang Liu
发明人： Dehai Kong , Wen-Chung Chen , Ping Chen , Irene Cheng , Tatsang Mak , Xi Liu , Li Zhang , Li Sun , Chenggang Liu
IPC分类号： G06F15/16
CPC分类号： G09G5/363
摘要： A system and method for supporting multiple graphics processing units (GPUs) includes a first communication path coupled to a root complex device and a first connection point of a first GPU. A second communication path is coupled to the root complex device and a first set of switches. The first set of switches is configured to route communications between the root complex device to either a second connection point of the first GPU via a second set of switches or to a first connection point of a second GPU. The second set of switches is coupled to a second connection point of the first GPU. The second set of switches is configured to route communications to and from the second connection point of the first GPU and to either the root complex device via the first set of switches or to a second connection point of the second GPU.
摘要翻译：用于支持多个图形处理单元（GPU）的系统和方法包括耦合到根复杂设备的第一通信路径和第一GPU的第一连接点。第二通信路径耦合到根复合设备和第一组交换机。第一组交换机被配置为将根复合设备之间的通信经由第二组交换机或第二GPU的第一连接点路由到第一GPU的第二连接点。第二组开关耦合到第一GPU的第二连接点。第二组交换机被配置为将通信路由到第一GPU的第二连接点和从第一组交换机的根复合设备到第二GPU的第二连接点的通信。

90. 发明申请

US20070116175A1 System and method for reconstructing image by using straight-line trajectory scan 有权
标题翻译：使用直线轨迹扫描重建图像的系统和方法
公开(公告)号：US20070116175A1
公开(公告)日：2007-05-24
申请号：US11546717
申请日：2006-10-12
申请人： Li Zhang , Hewei Gao , Zhiqiang Chen , Kejun Kang , Jianping Cheng , Yuanjing Li , Yinong Liu , Yuxiang Xing , Ziran Zhao , Yongshun Xiao
发明人： Li Zhang , Hewei Gao , Zhiqiang Chen , Kejun Kang , Jianping Cheng , Yuanjing Li , Yinong Liu , Yuxiang Xing , Ziran Zhao , Yongshun Xiao
IPC分类号： H05G1/60 , A61B6/00 , G01N23/00 , G21K1/12
CPC分类号： G01N23/046 , A61B6/032 , G01N2223/3303 , G01N2223/419 , G06T11/006 , G06T2211/421
摘要： It is disclosed a system and a method for reconstructing an image by using a straight-line trajectory scan to avoid image spatial resolution reduction due to interpolations in angular direction and detector direction during data rebinning. This system comprises: a projection data conversion section for converting projection data from straight-line trajectory scan into projection data under quasi-parallel-beam scan; a filtration section for obtaining filtered projection data by convoluting the projection data under quasi-parallel-beam scan with a predetermined convolutional kernel; and a back-projection section for reconstructing an image by back-projecting the filtered projection data with a weighting factor. By using the inventive system and method, the spatial resolution in the reconstructed image is improved, and the influence of data truncation on the reconstructed image is reduced. The present invention applies the filtration and back-projection mode, and thus has general advantages of the filtration and back projection, such as simplicity and efficiency. And it is easy to be parallelized and accelerated.
摘要翻译：公开了一种通过使用直线轨迹扫描来重建图像的系统和方法，以避免在数据重组期间由于在角度方向和检测器方向上的内插而导致的图像空间分辨率降低。该系统包括：投影数据转换部分，用于将投影数据从直线轨迹扫描转换成准并行束扫描的投影数据; 过滤部分，用于通过用预定的卷积核在准平行束扫描下卷积投影数据来获得经滤波的投影数据; 以及背投影部分，用于通过用加权因子反投影过滤的投影数据来重建图像。通过使用本发明的系统和方法，改善了重建图像中的空间分辨率，减少了数据截断对重建图像的影响。本发明应用过滤和反投影模式，因此具有过滤和反投影的一般优点，例如简单性和效率。并行并行加速很容易。

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