公开(公告)号：US20090070618A1

公开(公告)日：2009-03-12

申请号：US12270179

申请日：2008-11-13

申请人： Dennis J. Dahlen ,  David A. Elko ,  Ronald M. Smith, SR. ,  Li Zhang

发明人： Dennis J. Dahlen ,  David A. Elko ,  Ronald M. Smith, SR. ,  Li Zhang

IPC分类号： G06F1/00

CPC分类号： G06F1/14 ,  G04G7/00 ,  H04J3/0644 ,  H04J3/0685 ,  H04L69/28

摘要： A system, method and computer program product for calibrating a Time Of Day (TOD)-clock in a computing system node provided in a multi-node network. The network comprises an infrastructure of computing devices each having a physical clock providing a time base for executing operations that is stepped to a common oscillator. The system implements steps for obtaining samples of timing values of a computing device in the network, the values including a physical clock value maintained at that device and a TOD-offset value; computing an oscillator skew value from the samples; setting a fine steering rate value as equal to the opposite of the computed oscillator skew value; and, utilizing the fine steering rate value to adjust the physical clock value and correct for potential oscillator skew errors occurring in the oscillator crystal at the computing device.

摘要翻译： 一种用于在多节点网络中提供的计算系统节点中校准时钟（TOD）时钟的系统，方法和计算机程序产品。 该网络包括计算设备的基础设施，每个设备具有提供用于执行步进到公共振荡器的操作的时基的物理时钟。 该系统实现用于获得网络中计算设备的定时值的采样的步骤，该值包括在该设备处保持的物理时钟值和TOD偏移值; 从样本计算振荡器偏移值; 将精细的转向率值设置为等于所计算的振荡器偏移值的相反; 并且利用精细转向率值来调整物理时钟值并校正在计算装置处发生在振荡器晶体中的潜在的振荡器偏斜误差。

公开(公告)号：US07499934B2

公开(公告)日：2009-03-03

申请号：US11439055

申请日：2006-05-23

申请人： Li Zhang ,  Li Ping Yang ,  Shixia Liu

发明人： Li Zhang ,  Li Ping Yang ,  Shixia Liu

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  G06F17/30728 ,  Y10S707/99935 ,  Y10S707/99936 ,  Y10S707/99942

摘要： A method, apparatus and system for linking documents, the method comprising the steps of: providing a plurality of clusters in an enterprise intranet, each cluster consists of one or more documents; building a cluster page for each cluster to present the documents in the cluster; and building links between the cluster pages, between the documents, and between the cluster page and the document, based on analysis of the contents of the clusters and the documents. The present invention is useful for building the links between separate documents and may apply a link analyzing algorithm to the search for these documents to implement better search performance within the enterprise intranet.

摘要翻译： 一种用于链接文档的方法，装置和系统，所述方法包括以下步骤：在企业内部网中提供多个集群，每个集群由一个或多个文档组成; 为每个集群构建一个集群页面以呈现集群中的文档; 并且基于对集群和文档的内容的分析，在集群页面之间，文档之间以及在集群页面和文档之间建立链接。 本发明对于构建单独文档之间的链接是有用的，并且可以应用链接分析算法来搜索这些文档以在企业内部网内实现更好的搜索性能。

公开(公告)号：US20080288535A1

公开(公告)日：2008-11-20

申请号：US12133766

申请日：2008-06-05

申请人： Li Zhang ,  Li Ping Yang ,  Shixia Liu

发明人： Li Zhang ,  Li Ping Yang ,  Shixia Liu

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  G06F17/30728 ,  Y10S707/99935 ,  Y10S707/99936 ,  Y10S707/99942

摘要： A method, apparatus and system for linking documents, the method comprising the steps of: providing a plurality of clusters in an enterprise intranet, each cluster consists of one or more documents; building a cluster page for each cluster to present the documents in the cluster; and building links between the cluster pages, between the documents, and between the cluster page and the document, based on analysis of the contents of the clusters and the documents. The present invention is useful for building the links between separate documents and may apply a link analyzing algorithm to the search for these documents to implement better search performance within the enterprise intranet.

摘要翻译： 一种用于链接文档的方法，装置和系统，所述方法包括以下步骤：在企业内部网中提供多个集群，每个集群由一个或多个文档组成; 为每个集群构建一个集群页面以呈现集群中的文档; 并且基于对集群和文档的内容的分析，在集群页面之间，文档之间以及在集群页面和文档之间建立链接。 本发明对于构建单独文档之间的链接是有用的，并且可以应用链接分析算法来搜索这些文档以在企业内部网内实现更好的搜索性能。

公开(公告)号：US07400706B2

公开(公告)日：2008-07-15

申请号：US11285395

申请日：2005-11-23

申请人： Yulan Li ,  Haifeng Hu ,  Yinong Liu ,  Zhiqiang Chen ,  Kejun Kang ,  Li Zhang ,  Wanlong Wu ,  Yuanjing Li ,  Yi Wang ,  Wenjun He ,  Mingrui Qi

发明人： Yulan Li ,  Haifeng Hu ,  Yinong Liu ,  Zhiqiang Chen ,  Kejun Kang ,  Li Zhang ,  Wanlong Wu ,  Yuanjing Li ,  Yi Wang ,  Wenjun He ,  Mingrui Qi

IPC分类号： G01N23/203

CPC分类号： G01N23/20066 ,  G01N23/203 ,  G01N2223/637 ,  G01V5/0025

摘要： A method and an apparatus for liquid safety-detection by backscattering with a radiation source are provided that relate to a radiation detecting technology field. The invention comprises using a radiation source, a collimator, a detector, a data collector and a computer data processor, and has the main steps of: 1) placing a liquid article to be detected onto a rotatable platform; 2) emitting a ray from the radiation source, said ray causing Compton scattering at the surface of the liquid after passing through the package layer of the liquid article; 3) the scattering photons being received by the detector after passing the collimator; 4) the detector transmitting the received data to the data collector; and 5) the data collector transmitting the amplified and shaped data to the computer data processor, which processes the data to obtain the liquid density of the detected article, then compares the result with the densities of dangerous articles in a current database, and gives a warning if the density of the detected article is consistent with that of a dangerous article. Compared to the prior art, the invention is convenient to use, detects rapidly and accurately, has a strong anti-interference, is very safe and reliable to use, and protection is easy.

摘要翻译： 提供了一种与放射线检测技术领域相关的用于利用辐射源的后向散射进行液体安全检测的方法和装置。 本发明包括使用辐射源，准直仪，检测器，数据采集器和计算机数据处理器，并且具有以下主要步骤：1）将要检测的液体物品放置在可旋转平台上; 2）从辐射源发射光线，所述光线在通过液体物品的包装层之后在液体表面引起康普顿散射; 3）散射光子在通过准直仪之后被检测器接收; 4）检测器将接收的数据发送到数据采集器; 5）数据收集器将放大和成形的数据传送到计算机数据处理器，处理数据以获得检测到的物品的液体密度，然后将结果与当前数据库中危险物品的密度进行比较，并给出 如果检测到的物品的密度与危险物品的密度一致，则警告。 与现有技术相比，本发明使用方便，检测快速准确，抗干扰性强，使用安全可靠，保护容易。

公开(公告)号：US07390762B2

公开(公告)日：2008-06-24

申请号：US11287415

申请日：2005-11-23

申请人： Xionghou Gao ,  Honghai Liu ,  Baojie Wang ,  Changyan Duan ,  Xinmei Pang ,  Li Zhang ,  Lianhong Zhao ,  Jiangang Ma ,  Yunheng Liu

发明人： Xionghou Gao ,  Honghai Liu ,  Baojie Wang ,  Changyan Duan ,  Xinmei Pang ,  Li Zhang ,  Lianhong Zhao ,  Jiangang Ma ,  Yunheng Liu

IPC分类号： B01J29/04 ,  B01J29/08

CPC分类号： B01J29/084 ,  B01J37/0018 ,  B01J37/0045 ,  B01J2229/64 ,  C01B39/24

摘要： A method for synthesizing high-content NaY molecular sieves with kaolin sprayed microspheres includes adding functional components and deionized water into kaolin so as to be pulped into a mixed slurry. The slurry is sprayed into microspheres. The microspheres are calcined at a temperature between 700 and 1,000° C. and mixed with a directing agent for crystallization. The resultant solid is filtrated and washed with water and then dried to obtain a final in-situ crystallized product with high content of molecular sieves.

摘要翻译： 用高岭土喷雾微球合成高含量NaY分子筛的方法包括将功能成分和去离子水添加到高岭土中，以便制成混合浆料。 将浆料喷雾到微球体中。 将微球体在700至1000℃的温度下煅烧，并与定向剂混合以进行结晶。 将所得固体过滤并用水洗涤，然后干燥，得到具有高含量分子筛的最终原位结晶产物。

公开(公告)号：US07386611B2

公开(公告)日：2008-06-10

申请号：US10315335

申请日：2002-12-10

申请人： Daniel Manuel Dias ,  Richard Pervin King ,  Zhen Liu ,  Mark Steven Squillante ,  Honghui Xia ,  Shun-Zheng Yu ,  Li Zhang

发明人： Daniel Manuel Dias ,  Richard Pervin King ,  Zhen Liu ,  Mark Steven Squillante ,  Honghui Xia ,  Shun-Zheng Yu ,  Li Zhang

IPC分类号： G06F15/173

CPC分类号： H04L29/06 ,  H04L41/142 ,  H04L43/16 ,  H04L47/122 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/101 ,  H04L67/1012 ,  H04L67/1021 ,  H04L67/1023 ,  H04L67/1029 ,  H04L67/22 ,  H04L69/329 ,  H04L2029/06054

摘要： Apparatus and methods for identifying traffic patterns to web sites based on templates that characterize the arrival of traffic to the web sites are provided. Based on these templates, determinations are made as to which web sites should be co-located so as to optimize resource allocation. Specifically, web sites whose templates are complimentary, i.e. a first web site having a peak in arrival traffic at time t1 and a second web site that has a trough in arrival traffic at time t1, are designated as being candidates for co-location. In addition, the present invention uses the templates identified for the traffic patterns of web sites to determine thresholds for offloading traffic to other servers. These thresholds include a first threshold at which offloading should be performed, a second threshold that takes into consideration the lead time needed to begin offloading, and a third threshold that takes into consideration a lag time needed to stop all offloading of traffic to the other servers.

摘要翻译： 提供了基于表征网站到达流量的模板来识别网站的流量模式的装置和方法。 基于这些模板，确定哪些网站应该位于同一位置，以优化资源分配。 具体来说，其模板是免费的网站，即在时间t 1处具有到达业务峰值的第一网站和在时间t 1处具有到达业务波谷的第二网站被指定为用于共同定位的候选 。 此外，本发明使用为网站的流量模式识别的模板来确定将流量卸载到其他服务器的阈值。 这些阈值包括应该执行卸载的第一阈值，考虑到开始卸载所需的前置时间的第二阈值，以及考虑到停止对其他服务器的所有卸载流量所需的滞后时间的第三阈值 。

公开(公告)号：US20080126029A1

公开(公告)日：2008-05-29

申请号：US11563048

申请日：2006-11-24

申请人： Curtis E. Hrischuk ,  Ed Huth ,  Dazhi Wang ,  Li Zhang

发明人： Curtis E. Hrischuk ,  Ed Huth ,  Dazhi Wang ,  Li Zhang

IPC分类号： G06F17/10

CPC分类号： G05B17/02

摘要： A method of determining accuracy of predicted system behavior can include creating a plurality of noise adjusted analytical models, wherein each noise adjusted analytical model is associated with a set of predefined analytical model parameters. A set of inferred analytical model parameters for each noise adjusted analytical model can be derived. Each set of inferred analytical model parameters can depend upon a current noise adjusted analytical model and each prior noise adjusted analytical model. For each set of inferred analytical model parameters, a measure of error between the set of inferred analytical model parameters and the set of predefined analytical model parameters associated with the noise adjusted analytical model from which the set of inferred analytical model parameters was derived can be determined.

摘要翻译： 确定预测系统行为的准确性的方法可以包括创建多个噪声调整的分析模型，其中每个噪声调整分析模型与一组预定义的分析模型参数相关联。 可以推导出一组用于每个噪声调整分析模型的推断分析模型参数。 每组推断的分析模型参数可以取决于当前噪声调整的分析模型和每个先前的噪声调整分析模型。 对于每组推断的分析模型参数，可以确定推断的分析模型参数集与与推导出的分析模型参数集合导出的噪声调整分析模型相关联的预定义分析模型参数集合之间的误差度量 。

公开(公告)号：US20080108893A1

公开(公告)日：2008-05-08

申请号：US11926998

申请日：2007-10-29

申请人： Anantha Raman Krishnan ,  Li Zhang

发明人： Anantha Raman Krishnan ,  Li Zhang

IPC分类号： A61B5/055

CPC分类号： G06T7/33 ,  G01R33/5608 ,  G06T2207/10088 ,  G06T2207/20068 ,  G06T2207/30004

摘要： A method and system for automatically aligning multiple MR volumes in whole-body MR scans is disclosed. The method and system are capable of automatic alignment of leg-volumes in whole-body MR scans that is insensitive to leg movement. In order to align upper and lower MR volumes, an automatic determination may be made that a junction between the upper and lower MR volumes is in a leg region. The lower MR volume is then divided into left and right regions, and each of the left and right regions are independently aligned with the upper MR volume. One of the left and right regions is then adjusted with respect to the other one to compensate for shifting of the legs with respect to each other.

摘要翻译： 公开了一种用于在全身MR扫描中自动对准多个MR体积的方法和系统。 该方法和系统能够对腿部运动不敏感的全身MR扫描中的腿部体积进行自动对准。 为了对准上下MR体积，可以自动确定上MR和MR之间的结合处于腿部区域。 然后将较低的MR体积分成左侧区域和右侧区域，并且左侧区域和右侧区域中的每一个独立地与上部MR体积对齐。 然后相对于另一个调整左右区域中的一个，以补偿腿相对于彼此的移动。

公开(公告)号：US07363144B2

公开(公告)日：2008-04-22

申请号：US11052309

申请日：2005-02-07

申请人： Zhen Liu ,  Laura Wynter ,  Li Zhang

发明人： Zhen Liu ,  Laura Wynter ,  Li Zhang

IPC分类号： G06F19/00

CPC分类号： G08G1/123

摘要： The present invention is a method and an apparatus for predicting future travel times over a transportation network. In one embodiment, a method for predicting future travel times over a transportation network includes receiving a data point indicating a real-time volume of traffic on the link at a given time and updating a template representative of an observed traffic pattern on the link in accordance with the received data point. A future travel time over the link can then be estimated in accordance with the updated template. Thus, the template is able to adapt to dynamically changing traffic patterns, taking these changing traffic patterns into account when making predictions of future traffic patterns.

摘要翻译： 本发明是用于预测运输网络上的未来旅行时间的方法和装置。 在一个实施例中，用于预测运输网络上的未来旅行时间的方法包括在给定时间接收指示链路上的实时流量的数据点，并且根据链路更新表示链路上观察到的业务模式的模板 与收到的数据点。 然后可以根据更新的模板来估计链接上的未来旅行时间。 因此，模板能够适应动态变化的流量模式，在对未来流量模式进行预测时考虑到这些变化的流量模式。

公开(公告)号：US20080091826A1

公开(公告)日：2008-04-17

申请号：US11952641

申请日：2007-12-07

申请人： Daniel Dias ,  Richard King ,  Zhen Liu ,  Mark Squillante ,  Honghui Xia ,  Shun-Zheng Yu ,  Li Zhang

发明人： Daniel Dias ,  Richard King ,  Zhen Liu ,  Mark Squillante ,  Honghui Xia ,  Shun-Zheng Yu ,  Li Zhang

IPC分类号： G06F15/173

CPC分类号： H04L29/06 ,  H04L41/142 ,  H04L43/16 ,  H04L47/122 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/101 ,  H04L67/1012 ,  H04L67/1021 ,  H04L67/1023 ,  H04L67/1029 ,  H04L67/22 ,  H04L69/329 ,  H04L2029/06054

摘要： Apparatus and methods for identifying traffic patterns to web sites based on templates that characterize the arrival of traffic to the web sites are provided. Based on these templates, determinations are made as to which web sites should be co-located so as to optimize resource allocation. Specifically, web sites whose templates are complimentary, i.e. a first web site having a peak in arrival traffic at time t1 and a second web site that has a trough in arrival traffic at time t1, are designated as being candidates for co-location. In addition, the present invention uses the templates identified for the traffic patterns of web sites to determine thresholds for offloading traffic to other servers. These thresholds include a first threshold at which offloading should be performed, a second threshold that takes into consideration the lead time needed to begin offloading, and a third threshold that takes into consideration a lag time needed to stop all offloading of traffic to the other servers.

摘要翻译： 提供了基于表征网站到达流量的模板来识别网站的流量模式的装置和方法。 基于这些模板，确定哪些网站应该位于同一位置，以优化资源分配。 具体来说，其模板是免费的，即在时间t 1处具有到达业务峰值的第一网站和在时间t 1处具有到达业务的波谷的第二网站被指定为用于共同定位的候选 。 此外，本发明使用为网站的流量模式识别的模板来确定将流量卸载到其他服务器的阈值。 这些阈值包括应当执行卸载的第一阈值，考虑到开始卸载所需的前置时间的第二阈值，以及考虑到停止对其他服务器的所有卸载流量所需的滞后时间的第三阈值 。