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1.发明授权Multiplexed dual-purpose magnetoresistive sensor and method of measuring current and temperature 失效复用双用磁阻传感器及测量电流和温度的方法公开(公告)号：US07239123B2
公开(公告)日：2007-07-03
申请号：US10682344
申请日：2003-10-09
CPC分类号： G01R15/205 , G01K7/36
摘要： The present invention determines temperature and current from resistance measurements of a single magnetoresistive sensor. A dual-purpose sensor includes the magnetoresistive sensor having a single pair of terminals. The sensor is multiplexed under separate current conditions to produce both a temperature measurement and a current measurement in a vicinity of the sensor. A sensor system includes the dual-purpose sensor, a resistance sensing subsystem and a controller that controls the current conditions. A method of measuring temperature and current includes measuring a first resistance of the dual-purpose sensor while a first current is flowing in a conductor adjacent to the sensor, and measuring a second resistance of the sensor while a second current is flowing in the conductor. The first current has a known value while the second current has an unknown value. The temperature and current are determined respectively from the first and second resistance measurements.
摘要翻译： 本发明通过单个磁阻传感器的电阻测量来确定温度和电流。 双用途传感器包括具有单对端子的磁阻传感器。 传感器在不同的电流条件下进行复用，以在传感器附近产生温度测量和电流测量。 传感器系统包括双用途传感器，电阻感测子系统和控制当前状况的控制器。 测量温度和电流的方法包括在第一电流在与传感器相邻的导体中流动时测量双用途传感器的第一电阻，并且在第二电流在导体中流动时测量传感器的第二电阻。 第一个电流具有已知值，而第二个电流具有未知值。 分别从第一和第二电阻测量值确定温度和电流。
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公开(公告)号：US09450452B2
公开(公告)日：2016-09-20
申请号：US13438540
申请日：2012-04-03
申请人： Shaun L. Harris , Eric C. Peterson
发明人： Shaun L. Harris , Eric C. Peterson
CPC分类号： H02J9/061 , H02J7/0052 , H02J9/06 , H02M1/08 , H02M1/4208 , H02M3/33515 , H02M2001/0009 , Y10T307/696
摘要： Described is a technology by which magnetic flux is used to provide backup power. A transformer has a line power source controllably coupled to a first input winding, and secondary power source controllably coupled to a second input winding. A controller monitors the line power and switches to the secondary power source if the line power voltage drops too low, or uses the secondary power source to augment the line power source if the line power current gets too high. Also described is incrementally transitioning from the secondary power source back to the line power source.
摘要翻译： 描述了使用磁通来提供备用电力的技术。 变压器具有可控地耦合到第一输入绕组的线路电源，以及可控地耦合到第二输入绕组的次级电源。 如果线路电源电压降得太低，则控制器监视线路电源并切换到次级电源，或者如果线路电源电流过高，则使用辅助电源来增加线路电源。 还描述了从次级电源向线路电源递增地转变。
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3.发明授权Managing computational workloads of computing apparatuses powered by renewable resources 有权管理由可再生资源供电的计算设备的计算工作量公开(公告)号：US09348394B2
公开(公告)日：2016-05-24
申请号：US12881187
申请日：2010-09-14
CPC分类号： G06N7/005 , G01W1/10 , G06F1/3206 , G06F1/329 , Y02D10/24
摘要： A method described herein includes an act of receiving data that is indicative of predicted weather conditions for a particular geographic region, wherein the particular geographic region has an energy generation system therein, and wherein the energy generation system utilizes at least one renewable energy resource to generate electrical power. The method also includes the act of scheduling a computational workload for at least one computer in a data center based at least in part upon the data that is indicative of the predicted weather conditions for the particular geographic region.
摘要翻译： 本文描述的方法包括接收指示特定地理区域的预测天气条件的数据的动作，其中特定地理区域具有其中的能量生成系统，并且其中能量产生系统利用至少一个可再生能源来产生 电力。 该方法还包括至少部分地基于指示特定地理区域的预测天气条件的数据来调度数据中心中的至少一个计算机的计算工作负荷的动作。
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公开(公告)号：US09071083B2
公开(公告)日：2015-06-30
申请号：US12796505
申请日：2010-06-08
申请人： Shaun L. Harris , Scott Thomas Seaton , Allan J. Wenzel , Daniel G. Costello , Christian L. Belady
发明人： Shaun L. Harris , Scott Thomas Seaton , Allan J. Wenzel , Daniel G. Costello , Christian L. Belady
CPC分类号： H02J7/345 , G06F1/305 , G06F11/30 , Y10T307/344
摘要： Super capacitor supplemented server power is described. In embodiments, a power system manager is implemented to monitor the capability of one or more power supplies to provide power for a server system. The power system manager can determine that the capability of the power supplies to provide the power is deficient, and then engage one or more super capacitor power modules to provide supplemental power for the server system to mitigate the power deficiency.
摘要翻译： 描述了超级电容器补充的服务器电源。 在实施例中，实施电力系统管理器以监视一个或多个电源为服务器系统提供电力的能力。 电力系统经理可以确定供电能力提供能力不足，然后使一个或多个超级电容器功率模块接合，为服务器系统提供补充电力，以减轻电力不足。
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公开(公告)号：US20110302432A1
公开(公告)日：2011-12-08
申请号：US12796505
申请日：2010-06-08
申请人： Shaun L. Harris , Scott Thomas Seaton , Allan J. Wenzel , Daniel G. Costello , Christian L. Belady
发明人： Shaun L. Harris , Scott Thomas Seaton , Allan J. Wenzel , Daniel G. Costello , Christian L. Belady
CPC分类号： H02J7/345 , G06F1/305 , G06F11/30 , Y10T307/344
摘要： Super capacitor supplemented server power is described. In embodiments, a power system manager is implemented to monitor the capability of one or more power supplies to provide power for a server system. The power system manager can determine that the capability of the power supplies to provide the power is deficient, and then engage one or more super capacitor power modules to provide supplemental power for the server system to mitigate the power deficiency.
摘要翻译： 描述了超级电容器补充的服务器电源。 在实施例中，实施电力系统管理器以监视一个或多个电源为服务器系统提供电力的能力。 电力系统经理可以确定供电能力提供能力不足，然后使一个或多个超级电容器功率模块接合，为服务器系统提供补充功率，以减轻电力不足。
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公开(公告)号：US07475175B2
公开(公告)日：2009-01-06
申请号：US10800837
申请日：2004-03-15
申请人： David A. Klein , Christian L. Belady , Shaun L. Harris , Michael C. Day , Jeffrey P. Christenson , Brent A. Boudreaux , Stuart C. Haden , Eric Peterson , Jeffrey N. Metcalf , James S. Wells , Gary W. Williams , Paul A. Wirtzberger , Roy M. Zeighami , Greg Huff
发明人： David A. Klein , Christian L. Belady , Shaun L. Harris , Michael C. Day , Jeffrey P. Christenson , Brent A. Boudreaux , Stuart C. Haden , Eric Peterson , Jeffrey N. Metcalf , James S. Wells , Gary W. Williams , Paul A. Wirtzberger , Roy M. Zeighami , Greg Huff
CPC分类号： G06F15/0216 , G06F15/7864
摘要： An apparatus comprises a plurality of logically independent processors, a system bus, and a cache control and bus bridge device in communication with the plurality of processors such that the cache control and bus bridge device is logically interposed between the processors and the system bus, and wherein the processors and cache control and bus bridge device are disposed in a module form factor such that the apparatus is a drop-in replacement for a standard single processor module.
摘要翻译： 一种装置包括多个逻辑上独立的处理器，系统总线以及与多个处理器通信的高速缓存控制和总线桥接器件，使得高速缓存控制和总线桥接器件被逻辑地插入在处理器和系统总线之间，以及 其中所述处理器和高速缓存控制和总线桥接器件以模块形式被布置，使得所述设备是用于标准单处理器模块的插入式替换。
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公开(公告)号：US07280364B2
公开(公告)日：2007-10-09
申请号：US10996722
申请日：2004-11-24
申请人： Shaun L. Harris , Steven A. Belson , Eric C. Peterson , Gary W. Williams , Christian L. Belady , Jeffrey P. Christenson
发明人： Shaun L. Harris , Steven A. Belson , Eric C. Peterson , Gary W. Williams , Christian L. Belady , Jeffrey P. Christenson
IPC分类号： H05K7/20
CPC分类号： H05K1/141 , G06F1/184 , G06F1/185 , G06F1/20 , H01L23/467 , H01L2924/0002 , H05K1/0203 , H05K1/0263 , H05K2201/10189 , H05K2201/1056 , H01L2924/00
摘要： One embodiment includes an electronic assembly having a first printed circuit board (PCB) coupled to a second PCB. The second PCB has at least two processors and is disposed above the first PCB. A thermal dissipation device is disposed above the second PCB, dissipates heat away from the two processors, and provides an airflow path. A power system is adjacent the thermal dissipation device and in a pathway of the airflow path.
摘要翻译： 一个实施例包括具有耦合到第二PCB的第一印刷电路板（PCB）的电子组件。 第二PCB具有至少两个处理器并且设置在第一PCB上方。 散热装置设置在第二PCB的上方，从两个处理器散热，并提供一个气流路径。 电力系统与散热装置相邻并且在气流路径的路径中。
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公开(公告)号：US06873530B2
公开(公告)日：2005-03-29
申请号：US10890937
申请日：2004-07-13
IPC分类号： H01L23/36 , H01L23/367 , H01L23/433 , H05K1/02 , H05K1/14 , H05K7/20
CPC分类号： H01L23/433 , H01L23/36 , H01L23/3675 , H01L2924/0002 , H05K1/0203 , H05K1/0204 , H05K1/021 , H05K1/144 , H05K2201/042 , H05K2201/066 , H01L2924/00
摘要： A first printed circuit board is built including one or more openings configured to correspond to heat-generating devices attached to a second printed circuit board. The first and second printed circuit boards are aligned with each other and a heat sink, such that the heat sink is thermally coupled with heat-generating electronic devices on both the first and second printed circuit boards. Heat-generating devices are thermally coupled with a thermal pad on one or more of the printed circuit boards. The thermal pad is then thermally coupled with the heat sink. Optionally, the first and second printed circuit boards may be electrically coupled with each other through an electrical connector.
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公开(公告)号：US5348019A
公开(公告)日：1994-09-20
申请号：US947209
申请日：1992-09-18
CPC分类号： A61B5/4233 , A61B5/037 , G01L1/245 , G01L11/025 , A61B5/7217 , A61M2025/0002
摘要： An optical fiber pressure sensing catheter and a method for using such for detecting a discrete pressure within an organ such as an esophagus. The catheter comprises an elongated hollow body having a wall, a closed proximal end, a closed distal end, and a lumen therebetween. The wall is generally noncompressible by pressure normally exerted thereupon by the organ within which the catheter is inserted except for at least one discrete sensing area of the wall having sufficient flexibility so as to be compressible by pressure exerted thereupon by the organ within which the catheter is inserted. The catheter further comprises at least one sensing optical fiber disposed within the lumen. The optical fiber further comprises a pressure sensing means which is a portion of the optical fiber adjacent the discrete sensing area of the wall. The sensing portion is deformable in response to compression of the discrete sensing area of the wall, which deformation causes attenuation of light transmitted through the fiber. The catheter may further comprise a reference optical fiber disposed within the lumen of the body for use as a comparator with the sensing optical fiber. The catheter may further comprise a positioning assembly disposed within the lumen adjacent the discrete sensing area of the wall for positioning the sensing portion of the sensing optical fiber in a sensing position. The catheter may comprise a plurality of optical fibers and a plurality of discrete sensing areas.
摘要翻译： 一种光纤压力传感导管及其用于检测诸如食道的器官内的离散压力的方法。 导管包括细长的中空本体，其具有壁，闭合的近端，封闭的远端以及其间的内腔。 壁通常由其中插入导管的器官通常施加的压力是不可压缩的，除了壁的至少一个离散感测区域具有足够的柔性，以便通过其中导管所在的器官施加的压力可压缩 插入。 导管还包括设置在内腔内的至少一个感测光纤。 光纤还包括压力感测装置，其是邻近壁的离散感测区域的光纤的一部分。 感测部分可响应于壁的离散感测区域的压缩而变形，该变形导致通过光纤传播的光的衰减。 导管还可以包括设置在身体的内腔内的参考光纤，以用作具有感测光纤的比较器。 导管还可以包括定位组件，该定位组件设置在邻近壁的离散感测区域的腔内，用于将感测光纤的感测部分定位在感测位置。 导管可以包括多个光纤和多个离散感测区域。
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公开(公告)号：US08804313B2
公开(公告)日：2014-08-12
申请号：US13530466
申请日：2012-06-22
申请人： Eric C. Peterson , Shaun L. Harris
发明人： Eric C. Peterson , Shaun L. Harris
CPC分类号： H02B1/015 , H05K1/0263 , H05K1/141 , H05K7/1457 , Y10T307/50 , Y10T307/582 , Y10T307/62
摘要： Computational enclosures may be designed to distribute power from power supplies to load units (e.g., processors, storage devices, or network routers). The architecture may affect the efficiency, cost, modularity, accessibility, and space utilization of the components within the enclosure. Presented herein are power distribution architectures involving a distribution board oriented along a first (e.g., vertical) axis within the enclosure, comprising a power interconnect configured to distribute power among a set of load boards oriented along a second (e.g., lateral) axis and respectively connecting with a set of load units oriented along a third (e.g., sagittal) axis, and a set of power supplies also oriented along the third axis. This orientation may compactly and proximately position the loads near the power supplies in the distribution system, and result in a comparatively low local current that enables the use of printed circuit boards for the distribution board and load boards.
摘要翻译： 计算机箱可以设计成将电力从电源分配到负载单元（例如，处理器，存储设备或网络路由器）。 该架构可能会影响机箱内组件的效率，成本，模块化，可访问性和空间利用率。 这里提出的是配电架构，其涉及沿着壳体内的第一（例如，垂直）轴定向的配电板，包括配置成在沿第二（例如，横向）轴定向的一组负载板之间分配功率的功率互连 与沿着第三（例如矢状）轴定向的一组负载单元连接，以及一组沿着第三轴定向的电源。 该方向可以紧凑地并且靠近配电系统中的电源附近的负载，并且导致相对较低的局部电流，使得能够使用印刷电路板用于配电板和负载板。
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