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1. 发明申请

US20110138095A1 PROVIDING EXPANSION CARD SETTINGS 有权
标题翻译：提供扩展卡设置
公开(公告)号：US20110138095A1
公开(公告)日：2011-06-09
申请号：US12633441
申请日：2009-12-08
申请人： Keith M. Campbell , Patrick L. Caporale , Caroline M. Metry , Pravin Patel
发明人： Keith M. Campbell , Patrick L. Caporale , Caroline M. Metry , Pravin Patel
IPC分类号： G06F13/00
CPC分类号： G06F13/409
摘要： Settings are provided by a chassis management controller to an expansion card in a multi-slot server chassis. The chassis management controller in a multi-slot server chassis provides an operating parameter to a server management controller in a server, and the server management controller writes the operating parameter to a port expander of an expansion card installed on the server. The operating parameter is written to the port expander prior to expansion card power up, and the expansion card uses the operating parameter after power up to derive one or more SERDES value. The SERDES value is used to program an ASIC chip comprising a SERDES converter on the expansion card. In one example, the operating parameter is determined by the capabilities of a chassis midplane at the slot where the compute node is installed.
摘要翻译：设备由机箱管理控制器提供给多插槽服务器机箱中的扩展卡。多槽服务器机箱中的机箱管理控制器为服务器中的服务器管理控制器提供操作参数，服务器管理控制器将操作参数写入服务器上安装的扩展卡的端口扩展器。在扩展卡上电之前，将操作参数写入端口扩展器，上电后扩展卡使用操作参数来导出一个或多个SERDES值。 SERDES值用于在扩展卡上对包含SERDES转换器的ASIC芯片进行编程。在一个示例中，操作参数由在安装计算节点的时隙处的机箱中面板的能力确定。

2. 发明授权

US09298662B2 Providing expansion card settings 有权
标题翻译：提供扩展卡设置
公开(公告)号：US09298662B2
公开(公告)日：2016-03-29
申请号：US12633441
申请日：2009-12-08
申请人： Keith M. Campbell , Patrick L. Caporale , Caroline M. Metry , Pravin Patel
发明人： Keith M. Campbell , Patrick L. Caporale , Caroline M. Metry , Pravin Patel
IPC分类号： G06F13/00 , G06F13/40
CPC分类号： G06F13/409
摘要： Settings are provided by a chassis management controller to an expansion card in a multi-slot server chassis. The chassis management controller in a multi-slot server chassis provides an operating parameter to a server management controller in a server, and the server management controller writes the operating parameter to a port expander of an expansion card installed on the server. The operating parameter is written to the port expander prior to expansion card power up, and the expansion card uses the operating parameter after power up to derive one or more SERDES value. The SERDES value is used to program an ASIC chip comprising a SERDES converter on the expansion card. In one example, the operating parameter is determined by the capabilities of a chassis midplane at the slot where the compute node is installed.
摘要翻译：设备由机箱管理控制器提供给多插槽服务器机箱中的扩展卡。多槽服务器机箱中的机箱管理控制器为服务器中的服务器管理控制器提供操作参数，服务器管理控制器将操作参数写入服务器上安装的扩展卡的端口扩展器。在扩展卡上电之前，将操作参数写入端口扩展器，上电后扩展卡使用操作参数来导出一个或多个SERDES值。 SERDES值用于在扩展卡上对包含SERDES转换器的ASIC芯片进行编程。在一个示例中，操作参数由安装计算节点的插槽处的机箱中面板的能力确定。

3. 发明授权

US08873249B2 DIMM riser care with an angled DIMM socket and a straddle mount DIMM socket 有权
标题翻译： DIMM提升板护理带有倾斜的DIMM插槽和跨骑式DIMM插槽
公开(公告)号：US08873249B2
公开(公告)日：2014-10-28
申请号：US13439221
申请日：2012-04-04
申请人： Justin P. Bandholz , Brian M. Kerrigan , Edward J. McNulty , Pravin Patel , Peter R. Seidel , Philip L. Weinstein
发明人： Justin P. Bandholz , Brian M. Kerrigan , Edward J. McNulty , Pravin Patel , Peter R. Seidel , Philip L. Weinstein
IPC分类号： H05K1/11 , G06F1/18
CPC分类号： G06F1/185 , Y10T29/49147
摘要： A DIMM riser card that includes a PCB having a first edge, a second edge, and one or more faces. The first edge of the PCB is configured for insertion into a main board DIMM socket. The first edge includes electrical traces that electrically couple to a memory bus. The DIMM riser card includes an angled DIMM socket mounted on one face of the PCB, where the angled DIMM socket is configured to accept a DIMM at an angle not perpendicular to the PCB and electrically couple the DIMM to the memory bus. The DIMM riser card includes a straddle mount DIMM socket mounted on the second edge of the PCB. The straddle mount DIMM socket is configured to accept a DIMM and electrically couple the DIMM to the memory bus through the electrical traces on the first edge of the PCB.
摘要翻译：一种DIMM转接卡，其包括具有第一边缘，第二边缘和一个或多个面部的PCB。 PCB的第一个边缘被配置为插入主板DIMM插槽。第一个边缘包括电耦合到存储器总线的电迹线。 DIMM转接卡包括安装在PCB的一个面上的倾斜的DIMM插槽，其中倾斜的DIMM插槽被配置为以不垂直于PCB的角度接受DIMM并将DIMM电耦合到存储器总线。 DIMM转接卡包括安装在PCB第二边缘上的跨骑式DIMM插槽。跨骑式DIMM插槽被配置为接受DIMM并通过PCB第一边缘上的电迹线将DIMM电连接到存储器总线。

4. 发明申请

US20140102529A1 SOLAR CELL INTERCONNECT ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：太阳能电池互连组件及其制造方法
公开(公告)号：US20140102529A1
公开(公告)日：2014-04-17
申请号：US13741070
申请日：2013-01-14
申请人： Cory Tourino , Arthur Cornfeld , Pravin Patel , Andreea Boca
发明人： Cory Tourino , Arthur Cornfeld , Pravin Patel , Andreea Boca
IPC分类号： H01L31/02
CPC分类号： H01L31/02008 , H01L31/0512 , Y02E10/50
摘要： A solar cell interconnect assembly and a method for manufacturing the same are provided. In an embodiment, the method may include: providing a solar cell having an interconnect member formed thereon, the interconnect member comprising a metallic part formed on a surface of the solar cell and a first precursor layer formed over the metallic part; providing an interconnector comprising a second precursor layer at a surface thereof; heating the interconnector and the interconnect member to a temperature equal to or above a eutectic temperature of the materials of the first and second precursor layers and pressing one of them against the other so as to form a eutectic liquid phase; and isothermal solidifying the eutectic liquid to form a bonding layer of eutectic alloy.
摘要翻译：提供了一种太阳能电池互连组件及其制造方法。在一个实施例中，该方法可以包括：提供具有形成在其上的互连构件的太阳能电池，所述互连构件包括形成在太阳能电池的表面上的金属部分和形成在金属部分上的第一前体层; 提供在其表面上包括第二前体层的互连器; 将互连器和互连构件加热到等于或高于第一和第二前体层的材料的共晶温度的温度，并将它们中的一个压在另一个之上以形成共晶液相; 等温固化共晶液体，形成共晶合金的粘结层。

5. 发明授权

US08589741B2 Server network diagnostic system 有权
标题翻译：服务器网络诊断系统
公开(公告)号：US08589741B2
公开(公告)日：2013-11-19
申请号：US13458319
申请日：2012-04-27
申请人： David Windell , Pravin Patel , James Hughes , Christopher West , Robert Piper , Timothy Schlude
发明人： David Windell , Pravin Patel , James Hughes , Christopher West , Robert Piper , Timothy Schlude
IPC分类号： G06F11/00
CPC分类号： G06F11/325 , H04L41/0645
摘要： Methods and systems for implementing such methods for providing server fault notifications, diagnostic and system management information may include, but are not limited to: receiving a network fault status request input; illuminating one or more server node fault indicators for one or more degraded server nodes having one or more faults; receiving a server node fault status request input for a degraded server node having one or more faults; and displaying one or more diagnostic service notifications for one or more faults of the degraded server node.The displaying of the diagnostic service notifications may allow for the completion of various service operations associated with the service notifications once the information specific to a fault is presented.
摘要翻译：用于实现用于提供服务器故障通知，诊断和系统管理信息的这种方法的方法和系统可以包括但不限于：接收网络故障状态请求输入; 为具有一个或多个故障的一个或多个退化服务器节点照亮一个或多个服务器节点故障指示符; 接收具有一个或多个故障的劣化服务器节点的服务器节点故障状态请求输入; 以及显示针对所述退化服务器节点的一个或多个故障的一个或多个诊断服务通知。一旦出现故障特有的信息，诊断服务通知的显示可以允许完成与服务通知相关联的各种服务操作。

6. 发明授权

US07906950B2 Tuning a switching power supply 有权
标题翻译：调整开关电源
公开(公告)号：US07906950B2
公开(公告)日：2011-03-15
申请号：US12270477
申请日：2008-11-13
申请人： Justin P. Bandholz , Nickolas J. Gruendler , Pravin Patel
发明人： Justin P. Bandholz , Nickolas J. Gruendler , Pravin Patel
IPC分类号： G05F1/00 , G05D17/00
CPC分类号： H02M3/156
摘要： Tuning a switching power supply, the power supply including a switching transistor; a filter circuit; a pulse generator that drives the switching transistor; a programmable filter connected to the output of the filter circuit; a digital signal processor (‘DSP’) connected to the output of the filter circuit, the DSP configured to program the programmable filter; and a tuning control circuit connected to the output of the filter circuit, to the pulse generator, and to the DSP; including calculating by the DSP, from sampled voltage values of a tuning pulse driven through the filter circuit by the pulse generator, the actual impedance of the filter circuit; and programming, by the DSP, the programmable filter, setting the combined impedance of the filter circuit and the programmable filter to the design impedance of the filter circuit.
摘要翻译：调谐开关电源，电源包括开关晶体管; 滤波电路; 驱动开关晶体管的脉冲发生器; 连接到滤波电路的输出的可编程滤波器; 数字信号处理器（“DSP”）连接到滤波电路的输出端，DSP配置为对可编程滤波器进行编程; 以及调谐控制电路，连接到滤波电路的输出，脉冲发生器和DSP; 包括由DSP计算的脉冲发生器通过滤波电路驱动的调谐脉冲的采样电压值，滤波器电路的实际阻抗; 并由DSP编程可编程滤波器，将滤波电路和可编程滤波器的组合阻抗设置为滤波电路的设计阻抗。

7. 发明授权

US07725783B2 Method and apparatus for repeatable drive strength assessments of high speed memory DIMMs 有权
标题翻译：用于高速存储器DIMM的可重复驱动强度评估的方法和装置
公开(公告)号：US07725783B2
公开(公告)日：2010-05-25
申请号：US11780505
申请日：2007-07-20
申请人： Moises Cases , Daniel N. de Araujo , Bradley D. Herrman , Erdem Matoglu , Bhyrav M. Mutnury , Pravin Patel , Nam H. Pham
发明人： Moises Cases , Daniel N. de Araujo , Bradley D. Herrman , Erdem Matoglu , Bhyrav M. Mutnury , Pravin Patel , Nam H. Pham
IPC分类号： G11C29/00
CPC分类号： G01R31/2815 , G01R31/304 , G11C29/02 , G11C29/022 , G11C29/56 , G11C2029/5602
摘要： The present invention assesses memory (DIMM) strength by calculating frequency content of a radiated field which is collected by an apparatus, such as a dipole antenna. Radiated field is created by accelerated charge, which is a function of the slew rate or DIMM strength. Radiated power is directly proportional to the frequency at which bits are driven. By separating the radiated field from the near field or stored field, the DIMM strength content is isolated from other functional DIMM issues, such as tRCD latency, refresh cycles, addressing mode, etc. By examining the radiated power, the disadvantages of the prior art, such as by probing the DIMM's contacts, are avoided.
摘要翻译：本发明通过计算由诸如偶极天线的装置收集的辐射场的频率内容来评估存储器（DIMM）强度。辐射场由加速电荷产生，这是压摆率或DIMM强度的函数。辐射功率与驱动位的频率成正比。通过将辐射场与近场或存储场分离，DIMM强度内容与其他功能性DIMM问题（例如tRCD延迟，刷新周期，寻址模式等）隔离。通过检查辐射功率，现有技术的缺点，例如通过探测DIMM的触点。

8. 发明授权

US07704748B2 Gas analyzer for measuring the flammability of mixtures of combustible gases and oxygen 有权
标题翻译：用于测量可燃气体和氧气混合物的可燃性的气体分析仪
公开(公告)号：US07704748B2
公开(公告)日：2010-04-27
申请号：US10519313
申请日：2003-06-26
申请人： Christopher G. Schaeffer , Matthew James Schaeffer , Pravin Patel
发明人： Christopher G. Schaeffer , Matthew James Schaeffer , Pravin Patel
IPC分类号： G01N25/28
CPC分类号： G01N25/36 , G01N1/2258 , G01N25/28 , G01N25/50 , Y10T436/218
摘要： A novel Flame Temperature Analyzer (FTA) method and apparatus for measuring combustible gas concentration and oxygen content in a sample gas includes supplying a mixture of oxidant and fuel to a sensing flame and measuring the temperature of the flame as the sample is added to the combustion chamber.
摘要翻译：用于测量样品气体中的可燃气体浓度和氧含量的新型火焰温度分析仪（FTA）方法和装置包括将氧化剂和燃料的混合物供应到感测火焰中，并且在将样品加入到燃烧中时测量火焰的温度房间。

9. 发明授权

US07701222B2 Method for validating printed circuit board materials for high speed applications 失效
标题翻译：用于高速应用的印刷电路板材料的验证方法
公开(公告)号：US07701222B2
公开(公告)日：2010-04-20
申请号：US11875001
申请日：2007-10-19
申请人： Moises Cases , Bradley Donald Herrman , Kent Barclay Howieson , Erdem Matoglu , Bhyrav Murthy Mutnury , Pravin Patel , Nam Huu Pham , Caleb James Wesley
发明人： Moises Cases , Bradley Donald Herrman , Kent Barclay Howieson , Erdem Matoglu , Bhyrav Murthy Mutnury , Pravin Patel , Nam Huu Pham , Caleb James Wesley
IPC分类号： G01K3/00 , G01J5/00 , G01K17/00 , G01R27/32
CPC分类号： G01N25/72 , G01J5/0096 , G01R31/2818 , G01R31/2837 , G01R31/309
摘要： A method for testing a printed circuit board to determining the dielectric loss associated with the circuit board material relative to a standard. Dielectric losses in the material generate heat when a high frequency electronic signal, such as a microwave frequency signal, is communicated through a microstrip that is embedded within the printed circuit board. The temperature or spectrum at the surface of printed circuit board is measured and compared against the temperature or spectrum of the standard to determine whether the material under test is acceptable. While various temperature measurement devices may be used, the temperature is preferably measured without contacting the surface, such as using an infrared radiation probe.
摘要翻译：一种用于测试印刷电路板以确定与电路板材料相关的介电损耗相对于标准的方法。当诸如微波频率信号的高频电子信号通过嵌入在印刷电路板内的微带传输时，材料中的介电损耗产生热量。测量印刷电路板表面的温度或光谱，并与标准品的温度或光谱进行比较，以确定被测材料是否可接受。尽管可以使用各种温度测量装置，但是优选地在不接触表面的情况下测量温度，例如使用红外辐射探针。

10. 发明授权

US07667980B2 Printed circuit boards for countering signal distortion 有权
标题翻译：打印信号失真的电路板
公开(公告)号：US07667980B2
公开(公告)日：2010-02-23
申请号：US11539990
申请日：2006-10-10
申请人： Brian A. Baker , James E. Hughes , Thomas D. Pahel, Jr. , Pravin Patel , Challis L. Purrington , Christopher C. West
发明人： Brian A. Baker , James E. Hughes , Thomas D. Pahel, Jr. , Pravin Patel , Challis L. Purrington , Christopher C. West
IPC分类号： H05K7/00
CPC分类号： H05K1/0216 , H05K1/0231 , H05K1/0233 , H05K3/429 , H05K2201/0792 , H05K2201/09318 , H05K2201/09627 , H05K2201/09781 , H05K2201/1003
摘要： Printed circuit boards for countering signal distortion are disclosed that include: a conductive pathway on a printed circuit board between a transmitter and a receiver, the conductive pathway comprised of traces and vias connected together for conductive transfer of a signal from the transmitter to the receiver; a parasitic element on the printed circuit board, the parasitic element having a parasitic effect that distorts the signal; and one or more passive elements mounted adjacent to the conductive pathway without connecting to the conductive pathway, the passive elements having a corrective effect to reduce the distortion from the parasitic effect on the signal.
摘要翻译：公开了用于对抗信号失真的印刷电路板，其包括：在发射器和接收器之间的印刷电路板上的导电路径，由连接在一起的迹线和通孔组成的导电通路，用于将信号从发射器传导到接收器; 在印刷电路板上的寄生元件，寄生元件具有扭曲信号的寄生效应; 以及一个或多个无源元件安装在导电路径附近而不连接到导电路径，无源元件具有校正效果，以减少由信号引起的寄生效应的失真。

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