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公开(公告)号：US20130230272A1
公开(公告)日：2013-09-05
申请号：US13410113
申请日：2012-03-01
IPC分类号： G02B6/12
CPC分类号： G02B6/428 , G02B6/4246 , G02B6/4269 , G02B6/4274
摘要： A chip assembly configuration includes an substrate with an integrated circuit on one side and a conversion mechanism on the other side. The integrated circuit and the conversion mechanism are electrically coupled by a short electrical transmission line through the substrate. Moreover, the conversion mechanism converts signals between an electrical and an optical domain, thereby allowing high-speed communication between the integrated circuit and other components and devices using optical communication (for example, in an optical fiber or an optical waveguide).
摘要翻译： 芯片组装配置包括在一侧具有集成电路的基板和另一侧上的转换机构。 集成电路和转换机构通过穿过衬底的短电传输线电耦合。 此外，转换机构在电区域和光学域之间转换信号，从而允许集成电路与使用光通信的其他部件和设备（例如，在光纤或光波导中）之间的高速通信。
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公开(公告)号：US20110169522A1
公开(公告)日：2011-07-14
申请号：US12685159
申请日：2010-01-11
申请人： Kannan Raj , Xuezhe Zheng , Ashok V. Krishnamoorthy , Ronald Ho , Michael O. McCracken , David K. McElfresh , John E. Cunningham
发明人： Kannan Raj , Xuezhe Zheng , Ashok V. Krishnamoorthy , Ronald Ho , Michael O. McCracken , David K. McElfresh , John E. Cunningham
IPC分类号： H03K19/003
CPC分类号： H03K19/177
摘要： A multi-chip module (MCM) is described. This MCM includes multiple sites, where a given site in the multiple sites includes multiple chips with proximity connectors that communicate information through proximity communication within the MCM via multiple components associated with the given site. Note that the MCM includes global redundancy and local redundancy at the given site. In particular, the global redundancy involves providing one or more redundant sites in the multiple sites. Furthermore, the local redundancy involves providing one or more redundant chips in the multiple chips and one or more redundant components in the multiple components.
摘要翻译： 描述了多芯片模块（MCM）。 该MCM包括多个站点，其中多个站点中的给定站点包括具有邻近连接器的多个芯片，其通过与给定站点相关联的多个组件在MCM内通过邻近通信传递信息。 请注意，MCM包括给定站点的全局冗余和本地冗余。 特别地，全局冗余涉及在多个站点中提供一个或多个冗余站点。 此外，本地冗余包括在多个芯片中提供一个或多个冗余芯片以及在多个组件中提供一个或多个冗余组件。
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公开(公告)号：US08207752B2
公开(公告)日：2012-06-26
申请号：US12685159
申请日：2010-01-11
申请人： Kannan Raj , Xuezhe Zheng , Ashok V. Krishnamoorthy , Ronald Ho , Michael O. McCracken , David K. McElfresh , John E. Cunningham
发明人： Kannan Raj , Xuezhe Zheng , Ashok V. Krishnamoorthy , Ronald Ho , Michael O. McCracken , David K. McElfresh , John E. Cunningham
IPC分类号： H03K19/003
CPC分类号： H03K19/177
摘要： A multi-chip module (MCM) is described. This MCM includes multiple sites, where a given site in the multiple sites includes multiple chips with proximity connectors that communicate information through proximity communication within the MCM via multiple components associated with the given site. Note that the MCM includes global redundancy and local redundancy at the given site. In particular, the global redundancy involves providing one or more redundant sites in the multiple sites. Furthermore, the local redundancy involves providing one or more redundant chips in the multiple chips and one or more redundant components in the multiple components.
摘要翻译： 描述了多芯片模块（MCM）。 该MCM包括多个站点，其中多个站点中的给定站点包括具有邻近连接器的多个芯片，其通过与给定站点相关联的多个组件在MCM内通过邻近通信传递信息。 请注意，MCM包括给定站点的全局冗余和本地冗余。 特别地，全局冗余涉及在多个站点中提供一个或多个冗余站点。 此外，本地冗余包括在多个芯片中提供一个或多个冗余芯片以及在多个组件中提供一个或多个冗余组件。
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公开(公告)号：US09229045B2
公开(公告)日：2016-01-05
申请号：US12269561
申请日：2008-11-12
CPC分类号： G01R31/2635
摘要： Some embodiments of the present invention provide a system for in-situ characterization of a solid-state light. First, a voltage and a current of the solid-state light source are monitored. Then, the health of the solid-state light source is characterized based on an analysis of the monitored voltage and current.
摘要翻译： 本发明的一些实施例提供了一种用于固态光的原位表征的系统。 首先，监视固态光源的电压和电流。 然后，基于监测的电压和电流的分析来表征固态光源的健康状况。
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5.发明授权Scheduling read operations during drive reconstruction in an array of redundant disk drives 有权在冗余磁盘驱动器阵列中的驱动重建期间调度读取操作公开(公告)号：US08601212B2
公开(公告)日：2013-12-03
申请号：US13542298
申请日：2012-07-05
CPC分类号： G06F3/0659 , G06F3/0613 , G06F3/0617 , G06F3/0653 , G06F3/0689 , G06F11/1096 , G06F11/3034 , G06F11/3058 , G06F11/3485
摘要： Some embodiments of the present invention provide a system that schedules read operations for disk drives in a set of disk drives. During operation, the system monitors a write rate for write operations to a given disk drive in the set of disk drives, wherein vibrations generated by the read operations directed to disk drives in the set of disk drives are transmitted to the given disk drive. Then, the read operations for disk drives in the set of disk drives are scheduled based on the write rate for the given disk drive, thereby limiting interference between the write operations and the vibrations generated by the read operations.
摘要翻译： 本发明的一些实施例提供一种系统，其对一组磁盘驱动器中的磁盘驱动器进行读取操作。 在操作期间，系统监视对磁盘驱动器集合中的给定磁盘驱动器的写入操作的写入速率，其中通过指向磁盘驱动器集合中的磁盘驱动器的读取操作产生的振动被发送到给定的磁盘驱动器。 然后，基于给定磁盘驱动器的写入速率来调度磁盘驱动器组中的磁盘驱动器的读取操作，从而限制写入操作与由读取操作产生的振动之间的干扰。
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6.发明授权Radio frequency microscope for amplifying and analyzing electromagnetic signals by positioning the monitored system at a locus of an ellipsoidal surface 有权射频显微镜，用于通过将监测的系统定位在椭圆面的轨迹上来放大和分析电磁信号公开(公告)号：US08275738B2
公开(公告)日：2012-09-25
申请号：US12473173
申请日：2009-05-27
IPC分类号： G06F15/00
CPC分类号： G01R29/0871 , G01R31/308
摘要： One embodiment provides a technique for analyzing a target electromagnetic signal radiating from a monitored system. During the technique, the monitored system is positioned at a first locus of an ellipsoidal surface to amplify the target electromagnetic signal received at a second locus of the ellipsoidal surface. Next, the amplified target electromagnetic signal is monitored using an antenna positioned at the second locus of the ellipsoidal surface. Finally, the integrity of the monitored system is assessed by analyzing the amplified target electromagnetic signal monitored by the antenna.
摘要翻译： 一个实施例提供了一种用于分析从被监视系统辐射的目标电磁信号的技术。 在该技术期间，所监视的系统位于椭圆面的第一轨迹处，以放大在椭圆面的第二轨迹处接收到的目标电磁信号。 接下来，使用位于椭圆面的第二轨迹处的天线来监视放大的目标电磁信号。 最后，通过分析由天线监测的放大的目标电磁信号来评估监控系统的完整性。
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7.发明授权Method and apparatus for controlling temperature variations in a computer system 有权用于控制计算机系统中的温度变化的方法和装置公开(公告)号：US08190276B2
公开(公告)日：2012-05-29
申请号：US12275861
申请日：2008-11-21
IPC分类号： G06F19/00
CPC分类号： G05D23/19 , G06F1/206 , G06F11/3006 , G06F11/3058 , G06F11/3096 , G06F11/3409 , H02P29/60
摘要： Some embodiments of the present invention provide a system that controls a temperature variation in a computer system. First, a performance parameter of the computer system is monitored. Next, a future temperature of the computer system is predicted based on the performance parameter. Then, a pitch of one or more blades in a cooling device in the computer system is adjusted based on the future temperature to control the temperature variation in the computer system.
摘要翻译： 本发明的一些实施例提供一种控制计算机系统中的温度变化的系统。 首先，监视计算机系统的性能参数。 接下来，基于性能参数预测计算机系统的未来温度。 然后，基于未来温度来调整计算机系统中的冷却装置中的一个或多个叶片的间距，以控制计算机系统中的温度变化。
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8.发明授权Surface shape metric and method to quantify the surface shape of electronic packages 有权表面形状度量和量化电子封装表面形状的方法公开(公告)号：US07920986B2
公开(公告)日：2011-04-05
申请号：US12045418
申请日：2008-03-10
CPC分类号： G01B21/30
摘要： A method of quantifying a shape of a surface includes measuring an elevation (z) of the surface at a plurality of locations in an x-y plane of the surface. The measurement data is fit to a series expansion in terms of one or more base functions that include a series expansion fit. A vector of shape coefficients are calculated from the series expansion fit. A vector of shape coefficients are output.
摘要翻译： 量化表面形状的方法包括测量表面的x-y平面中的多个位置处的表面的高度（z）。 测量数据适合于包括串联扩展拟合的一个或多个基本功能的串联扩展。 形状系数的向量从串联扩展拟合计算。 输出形状系数向量。
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9.发明授权Generating a vibration profile for a rotating cooling device in a computer system 有权为计算机系统中的旋转冷却装置生成振动分布公开(公告)号：US07920974B2
公开(公告)日：2011-04-05
申请号：US12391124
申请日：2009-02-23
IPC分类号： G06F19/00
摘要： One embodiment of the present invention provides a system that generates a vibration profile for a rotational device in a computer system. During operation, the system sequentially sweeps a rotation speed of a rotational device over a range of rotation speeds. While driving the rotational device at each rotation speed, the system collects a time-domain vibration signal produced by the rotational device and subsequently computes a frequency spectrum of the time-domain vibration signal. In this way, the system generates a set of frequency spectra associated with the range of rotation speeds. Next, the system combines the set of frequency spectra to generate a composite vibration profile for the rotational device.
摘要翻译： 本发明的一个实施例提供了一种在计算机系统中产生旋转装置的振动分布的系统。 在操作期间，系统在旋转速度范围内顺序扫描旋转装置的旋转速度。 在以每个转速驱动旋转装置的同时，系统收集由旋转装置产生的时域振动信号，随后计算时域振动信号的频谱。 以这种方式，系统产生与旋转速度范围相关联的一组频谱。 接下来，该系统组合了这组频谱以产生用于旋转装置的复合振动分布。
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公开(公告)号：US20100305892A1
公开(公告)日：2010-12-02
申请号：US12474486
申请日：2009-05-29
CPC分类号： H01Q21/205
摘要： One embodiment provides a system that analyzes a target electromagnetic signal radiating from a monitored system. During operation, the system monitors the target electromagnetic signal using a near-isotropic antenna that includes a set of receiving surfaces arranged in a regular polyhedron. Next, the system obtains a set of received target electromagnetic signals from the receiving surfaces. Finally, the system assesses the integrity of the monitored system by separately analyzing each of the received target electromagnetic signals.
摘要翻译： 一个实施例提供了一种系统，其分析从受监视系统辐射的目标电磁信号。 在操作期间，系统使用包括以普通多面体布置的一组接收表面的近似各向同性天线来监视目标电磁信号。 接下来，系统从接收表面获得一组接收到的目标电磁信号。 最后，系统通过分别分析每个接收到的目标电磁信号来评估所监视系统的完整性。
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