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1. 发明授权

US07873855B2 Method, system and calibration technique for power measurement and management over multiple time frames 有权
标题翻译：多个时间范围内功率测量和管理的方法，系统和校准技术
公开(公告)号：US07873855B2
公开(公告)日：2011-01-18
申请号：US11962381
申请日：2007-12-21
申请人： Dhruv Manmohandas Desai , Nickolas J. Gruendler , Carl A. Morrell , Gary R. Shippy , Michael Leo Scollard , Michael Joseph Steinmetz , Malcolm Scott Ware , Christopher L. Wood
发明人： Dhruv Manmohandas Desai , Nickolas J. Gruendler , Carl A. Morrell , Gary R. Shippy , Michael Leo Scollard , Michael Joseph Steinmetz , Malcolm Scott Ware , Christopher L. Wood
IPC分类号： G06F1/26
CPC分类号： G01V3/08 , G06F1/28 , G06F1/3203
摘要： A method and system and calibration technique for power measurement and management over multiple time frames provides responsive power control while meeting global system power consumption and power dissipation limits. Power output of one or more system power supplies is measured and processed to produce power values over multiple differing time frames. The measurements from the differing time frames are used to determine whether or not system power consumption should be adjusted and then one or more devices is power-managed in response to the determination. The determination may compare a set of maximum and/or minimum thresholds to each of the measurements from the differing time frames. A calibration technique uses a precision reference resistor and voltage reference controlled current source to introduce a voltage drop from the input side of a power supply sense resistor calibration is made at the common mode voltage of the power supply output.
摘要翻译：用于多个时间帧功率测量和管理的方法和系统和校准技术提供响应功率控制，同时满足全球系统功耗和功耗限制。一个或多个系统电源的功率输出被测量和处理以在多个不同的时间帧上产生功率值。来自不同时间帧的测量用于确定是否应该调整系统功率消耗，然后响应于确定对一个或多个设备进行功率管理。该确定可以根据不同的时间帧将一组最大和/或最小阈值与每个测量结果进行比较。校准技术使用精密参考电阻和参考电压源电流源，从电源检测电阻的输入侧引入压降，在电源输出的共模电压下进行校准。

2. 发明授权

US07353410B2 Method, system and calibration technique for power measurement and management over multiple time frames 有权
标题翻译：多个时间范围内功率测量和管理的方法，系统和校准技术
公开(公告)号：US07353410B2
公开(公告)日：2008-04-01
申请号：US11032877
申请日：2005-01-11
申请人： Dhruv Manmohandas Desai , Nickolas J. Gruendler , Carl A. Morrell , Gary R. Shippy , Michael Leo Scollard , Michael Joseph Steinmetz , Malcolm Scott Ware , Christopher L. Wood
发明人： Dhruv Manmohandas Desai , Nickolas J. Gruendler , Carl A. Morrell , Gary R. Shippy , Michael Leo Scollard , Michael Joseph Steinmetz , Malcolm Scott Ware , Christopher L. Wood
IPC分类号： G06F1/26
CPC分类号： G01V3/08 , G06F1/28 , G06F1/3203
摘要： A method and system and calibration technique for power measurement and management over multiple time frames provides responsive power control while meeting global system power consumption and power dissipation limits. Power output of one or more system power supplies is measured and processed to produce power values over multiple differing time frames. The measurements from the differing time frames are used to determine whether or not system power consumption should be adjusted and then one or more devices is power-managed in response to the determination. The determination may compare a set of maximum and/or minimum thresholds to each of the measurements from the differing time frames. A calibration technique uses a precision reference resistor and voltage reference controlled current source to introduce a voltage drop from the input side of a power supply sense resistor calibration is made at the common mode voltage of the power supply output.
摘要翻译：用于多个时间帧功率测量和管理的方法和系统和校准技术提供响应功率控制，同时满足全球系统功耗和功耗限制。一个或多个系统电源的功率输出被测量和处理以在多个不同的时间帧上产生功率值。来自不同时间帧的测量用于确定是否应该调整系统功率消耗，然后响应于确定对一个或多个设备进行功率管理。该确定可以根据不同的时间帧将一组最大和/或最小阈值与每个测量结果进行比较。校准技术使用精密参考电阻和参考电压源电流源，从电源检测电阻的输入侧引入压降，在电源输出的共模电压下进行校准。

3. 发明授权

US07536577B2 Calibration technique for power measurement and management over multiple time frames 失效
标题翻译：多个时间帧功率测量和管理的校准技术
公开(公告)号：US07536577B2
公开(公告)日：2009-05-19
申请号：US11843104
申请日：2007-08-22
申请人： Dhruv Manmohandas Desai , Nickolas J. Gruendler , Carl A. Morrell , Gary R. Shippy , Michael Leo Scollard , Michael Joseph Steinmetz , Malcolm Scott Ware , Christopher L. Wood
发明人： Dhruv Manmohandas Desai , Nickolas J. Gruendler , Carl A. Morrell , Gary R. Shippy , Michael Leo Scollard , Michael Joseph Steinmetz , Malcolm Scott Ware , Christopher L. Wood
IPC分类号： G06F1/26
CPC分类号： G01V3/08 , G06F1/28 , G06F1/3203
摘要： A calibration technique provides for precision calibration of system power measurement. The calibration technique uses a precision reference resistor and voltage reference controlled current source to introduce a voltage drop from the input side of a power supply sense resistor. Calibration measurements are thereby made for voltages substantially equal to the voltage of the power supply output, so that differential measurements are made at substantially the same common-mode voltage by appropriate selection of the relationship of the resistance of the precision reference resistor and the resistance of the sense resistor, where the common-mode voltage of the measurement is substantially equal to the power supply output voltage.
摘要翻译：校准技术提供系统功率测量的精确校准。校准技术使用精密参考电阻和电压参考控制电流源，从电源检测电阻的输入侧引入电压降。因此，对于基本上等于电源输出电压的电压进行校准测量，通过适当选择精密参考电阻器的电阻与电阻的电阻，进行基本相同的共模电压的差分测量检测电阻器，其中测量的共模电压基本上等于电源输出电压。

4. 发明申请

US20080126852A1 Handling Fatal Computer Hardware Errors 失效
标题翻译：处理致命的电脑硬件错误
公开(公告)号：US20080126852A1
公开(公告)日：2008-05-29
申请号：US11464364
申请日：2006-08-14
申请人： Mark A. Brandyberry , Shiva R. Dasari , Daniel E. Hurlimann , Bruce J. Wilkie , Lee H. Wilson , Christopher L. Wood
发明人： Mark A. Brandyberry , Shiva R. Dasari , Daniel E. Hurlimann , Bruce J. Wilkie , Lee H. Wilson , Christopher L. Wood
IPC分类号： G06F11/00
CPC分类号： G06F11/0787 , G06F11/0745
摘要： Methods and apparatus are disclosed for handling fatal computer hardware errors on a computer that include halting data processing operations of the computer upon occurrence of a fatal hardware error; signaling by a source chip of a chipset to the programmable logic device the occurrence of a fatal hardware error; signaling by the programmable logic device to an embedded system microcontroller the occurrence of a fatal hardware error; reading by the embedded system microcontroller through at least one sideband bus from registers in chips of the chipset information regarding the cause of the fatal hardware error; and storing by the embedded system microcontroller the information in non-volatile random access memory of the embedded system microcontroller.
摘要翻译：公开了用于处理计算机上的致命计算机硬件错误的方法和装置，包括在发生致命硬件错误时停止计算机的数据处理操作; 由芯片组的源芯片向可编程逻辑器件发出致命硬件错误的发生; 信号由可编程逻辑器件向嵌入式系统微控制器发生致命的硬件错误; 嵌入式系统微控制器通过芯片芯片寄存器中的至少一个边带总线读取有关致命硬件错误原因的信息; 并将嵌入式系统微控制器存储在嵌入式系统微控制器的非易失性随机存取存储器中。

5. 发明授权

US07954007B2 Detecting faulty CPU heat sink coupling during system power-up 失效
标题翻译：在系统上电期间检测CPU散热器耦合故障
公开(公告)号：US07954007B2
公开(公告)日：2011-05-31
申请号：US11551961
申请日：2006-10-23
申请人： Henry G. McMillan , Christopher C. Moody , Challis L. Purrington , Terry L. Sawyers , Michael L. Scollard , Richard P. Southers , Troy S. Voytko , Christopher C. West , Christopher L. Wood
发明人： Henry G. McMillan , Christopher C. Moody , Challis L. Purrington , Terry L. Sawyers , Michael L. Scollard , Richard P. Southers , Troy S. Voytko , Christopher C. West , Christopher L. Wood
IPC分类号： G06F11/00
CPC分类号： H01L23/34 , G06F1/206 , H01L2924/0002 , H01L2924/00
摘要： The present invention is directed to the detection of faulty CPU heat sink coupling during system power-up. A method in accordance with an embodiment of the present invention includes: monitoring a slope of a CPU temperature rise from initial system power-up; determining if the slope of the CPU temperature rise exceeds an expected value; and in the case that the slope of the CPU temperature rise exceeds the expected value, indicating an existence of a possible fault (PFA) related to a heat sink coupled to the CPU.
摘要翻译：本发明涉及在系统上电期间检测故障的CPU散热器耦合。根据本发明的实施例的方法包括：从初始系统上电监视CPU温度上升的斜率; 确定CPU温度上升的斜率是否超过预期值; 并且在CPU温度升高的斜率超过预期值的情况下，指示与耦合到CPU的散热器相关的可能故障（PFA）的存在。

6. 发明申请

US20080154536A1 DETECTING FAULTY CPU HEAT SINK COUPLING DURING SYSTEM POWER-UP 失效
标题翻译：在系统加电期间检测故障CPU散热耦合
公开(公告)号：US20080154536A1
公开(公告)日：2008-06-26
申请号：US11551961
申请日：2006-10-23
申请人： Henry G. McMillan , Christopher C. Moody , Challis L. Purrington , Terry L. Sawyers , Michael L. Scollard , Richard P. Southers , Troy S. Voytko , Christopher C. West , Christopher L. Wood
发明人： Henry G. McMillan , Christopher C. Moody , Challis L. Purrington , Terry L. Sawyers , Michael L. Scollard , Richard P. Southers , Troy S. Voytko , Christopher C. West , Christopher L. Wood
IPC分类号： G06F15/00
CPC分类号： H01L23/34 , G06F1/206 , H01L2924/0002 , H01L2924/00
摘要： The present invention is directed to the detection of faulty CPU heat sink coupling during system power-up. A method in accordance with an embodiment of the present invention includes: monitoring a slope of a CPU temperature rise from initial system power-up; determining if the slope of the CPU temperature rise exceeds an expected value; and in the case that the slope of the CPU temperature rise exceeds the expected value, indicating an existence of a possible fault (PFA) related to a heat sink coupled to the CPU.
摘要翻译：本发明涉及在系统上电期间检测故障的CPU散热器耦合。根据本发明的实施例的方法包括：从初始系统上电监视CPU温度上升的斜率; 确定CPU温度上升的斜率是否超过预期值; 并且在CPU温度升高的斜率超过预期值的情况下，指示与耦合到CPU的散热器相关的可能故障（PFA）的存在。

7. 发明授权

US09127813B2 Responding to moisture at one or more zones around an outer surface of a liquid-carrying pipe 有权
标题翻译：响应于在液体输送管的外表面周围的一个或多个区域的水分
公开(公告)号：US09127813B2
公开(公告)日：2015-09-08
申请号：US13403094
申请日：2012-02-23
申请人： Keith M. Campbell , Vinod Kamath , Christopher L. Wood
发明人： Keith M. Campbell , Vinod Kamath , Christopher L. Wood
IPC分类号： F17D3/00
CPC分类号： F17D3/00 , G01M3/18 , Y10T137/0318
摘要： Methods, apparatuses, and computer program products for responding to moisture at one or more zones around an outer surface of a liquid-carrying pipe are provided. Embodiments include monitoring, by a moisture correction controller, a plurality of moisture sensors, each moisture sensor configured to detect moisture at a separate zone around the outer surface of the liquid-carrying pipe; based on the monitoring of the plurality of moisture sensors, calculating and tracking, for each zone, a level of moisture detected by a moisture sensor; based on the tracked levels of moisture detected at the zones, selecting, between condensation or a leak from within the liquid-carrying pipe as a source of the moisture detected at the zones around the liquid-carrying pipe; and administering a corrective action based on the selection of the source of the moisture detected at the zones around the liquid-carrying pipe.
摘要翻译：提供了用于在液体输送管的外表面周围的一个或多个区域响应水分的方法，装置和计算机程序产品。实施例包括通过湿度校正控制器监测多个湿度传感器，每个湿度传感器被配置为检测在液体输送管的外表面周围的分离区域的水分; 基于多个湿度传感器的监测，对于每个区域，计算和跟踪由湿度传感器检测的水分的水平; 基于在区域处检测到的水分的跟踪水平，从在液体输送管内的冷凝或泄漏之间选择作为在液体输送管周围的区域检测到的水分的来源; 并且基于在所述液体输送管周围的区域中检测到的水分来源的选择来施加校正动作。

8. 发明授权

US08626973B2 Pseudo multi-master I2C operation in a blade server chassis 失效
标题翻译：刀片服务器机箱中的伪多主机I2C操作
公开(公告)号：US08626973B2
公开(公告)日：2014-01-07
申请号：US13231040
申请日：2011-09-13
申请人： Christopher H. Austen , Douglas M. Boecker , Joseph E. Bolan , Patrick L. Caporale , Brent W. Jacobs , Todd J. Rosedahl , Christopher L. Wood
发明人： Christopher H. Austen , Douglas M. Boecker , Joseph E. Bolan , Patrick L. Caporale , Brent W. Jacobs , Todd J. Rosedahl , Christopher L. Wood
IPC分类号： G06F13/00
CPC分类号： G06F13/4291 , Y02D10/14 , Y02D10/151
摘要： A system and method are directed towards a pseudo multi-master operation on a serial bus. The pseudo multi-master operation allows multiple devices without standard multi-master functionality to operate on the serial bus as masters. In a disclosed example, the serial bus is an Inter-Integrated Circuit (I2C) bus, which is isolated when an adapter card requires access to the I2C bus, such as to update vital product data (VPD) to a memory device, and to cache the updated VPD to a chassis management module.
摘要翻译：系统和方法针对串行总线上的伪多主机操作。伪多主操作允许多个不具有标准多主机功能的设备作为主机在串行总线上运行。在公开的示例中，串行总线是互连集成电路（I2C）总线，其在适配器卡需要访问I2C总线时被隔离，例如将重要的产品数据（VPD）更新到存储器设备，并且将更新的VPD缓存到机箱管理模块。

9. 发明申请

US20130220423A1 Responding To Moisture At One Or More Zones Around An Outer Surface Of A Liquid-carrying Pipe 有权
标题翻译：响应在一个或多个区域的水分在液体输送管的外表面周围
公开(公告)号：US20130220423A1
公开(公告)日：2013-08-29
申请号：US13403094
申请日：2012-02-23
申请人： Keith M. Campbell , Vinod Kamath , Christopher L. Wood
发明人： Keith M. Campbell , Vinod Kamath , Christopher L. Wood
IPC分类号： F17D3/00
CPC分类号： F17D3/00 , G01M3/18 , Y10T137/0318
摘要： Methods, apparatuses, and computer program products for responding to moisture at one or more zones around an outer surface of a liquid-carrying pipe are provided. Embodiments include monitoring, by a moisture correction controller, a plurality of moisture sensors, each moisture sensor configured to detect moisture at a separate zone around the outer surface of the liquid-carrying pipe; based on the monitoring of the plurality of moisture sensors, calculating and tracking, for each zone, a level of moisture detected by a moisture sensor; based on the tracked levels of moisture detected at the zones, selecting, between condensation or a leak from within the liquid-carrying pipe as a source of the moisture detected at the zones around the liquid-carrying pipe; and administering a corrective action based on the selection of the source of the moisture detected at the zones around the liquid-carrying pipe.
摘要翻译：提供了用于在液体输送管的外表面周围的一个或多个区域响应水分的方法，装置和计算机程序产品。实施例包括通过湿度校正控制器监测多个湿度传感器，每个湿度传感器被配置为检测在液体输送管的外表面周围的分离区域的水分; 基于多个湿度传感器的监测，对于每个区域，计算和跟踪由湿度传感器检测的水分的水平; 基于在区域处检测到的水分的跟踪水平，从在液体输送管内的冷凝或泄漏之间选择作为在液体输送管周围的区域检测到的水分的来源; 并且基于在所述液体输送管周围的区域中检测到的水分来源的选择来施加校正动作。

10. 发明授权

US08560807B2 Accessing a logic device through a serial interface 失效
标题翻译：通过串行接口访问逻辑设备
公开(公告)号：US08560807B2
公开(公告)日：2013-10-15
申请号：US13325432
申请日：2011-12-14
申请人： Alfredo Aldereguia , James J. Parsonese , Grace A. Richter , Christopher L. Wood
发明人： Alfredo Aldereguia , James J. Parsonese , Grace A. Richter , Christopher L. Wood
IPC分类号： G06F12/00
CPC分类号： G06F12/02 , G06F2212/206 , H03K19/173
摘要： Methods, apparatuses, and computer program products for accessing a logic device through a serial interface are provided. Embodiments include receiving, by the serial interface of the logic device, a first data access request indicating a non-linear address mode, wherein the first data access request includes: a non-linear address corresponding to a non-linear index specifying a plurality of non-linear addresses, the non-linear index associating each non-linear address with one of the plurality of registers; a data count indicating an amount of data to be accessed in the first data access request; and a page offset value indicating within a register, a starting page to perform the first data access request. Embodiments also include identifying in the non-linear address mode a location within the logic device based on the non-linear address and the starting page; and performing at the identified location, by the logic device, a serial transaction in accordance with the first data access request.
摘要翻译：提供了通过串行接口访问逻辑设备的方法，设备和计算机程序产品。实施例包括通过逻辑设备的串行接口接收指示非线性地址模式的第一数据访问请求，其中第一数据访问请求包括：与非线性索引对应的非线性地址，其指定多个非线性地址，所述非线性索引将每个非线性地址与所述多个寄存器之一相关联; 指示在第一数据访问请求中要访问的数据量的数据计数; 以及指示在寄存器内的页面偏移值，用于执行第一数据访问请求的起始页。实施例还包括基于非线性地址和起始页在非线性地址模式中识别逻辑设备内的位置; 以及通过逻辑设备在所识别的位置处执行根据第一数据访问请求的串行事务。

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