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1. 发明授权

US08165311B2 Airflow optimization and noise reduction in computer systems 有权
标题翻译：计算机系统中的气流优化和降噪
公开(公告)号：US08165311B2
公开(公告)日：2012-04-24
申请号：US12418700
申请日：2009-04-06
申请人： Terence Rodrigues , Bhyrav Murthy Mutnury , Moises Cases , Bruce J. Wilke
发明人： Terence Rodrigues , Bhyrav Murthy Mutnury , Moises Cases , Bruce J. Wilke
IPC分类号： G10K11/16
CPC分类号： G06F1/20
摘要： In one embodiment, a fan is used to generate airflow through a computer chassis to a fan air inlet. An audible frequency component of the airflow is identified and selected. A sound wave is generated having a generated frequency equal to the selected audible frequency component of the airflow. The generated sound wave is introduced into the airflow with the generated frequency out of phase with the audible frequency component of the airflow. The magnitude of the generated frequency may be selected as a function of fan speed and/or air sensed pressure within the airflow. The frequency, phase, and magnitude of the generated sound wave may be selected and enforced by a baseboard management controller.
摘要翻译：在一个实施例中，风扇用于产生通过计算机机架的风扇到风扇空气入口。识别并选择气流的可听频率分量。产生具有等于气流的选定声频分量的生成频率的声波。所产生的声波被引入气流中，其中产生的频率与气流的可听频率分量不同相。所产生的频率的大小可以根据风扇速度和/或气流中的空气感测压力来选择。产生的声波的频率，相位和幅度可以由基板管理控制器选择和执行。

2. 发明授权

US07479597B1 Conductor cable having a high surface area 有权
标题翻译：导体电缆具有较高的表面积
公开(公告)号：US07479597B1
公开(公告)日：2009-01-20
申请号：US11946165
申请日：2007-11-28
申请人： Moises Cases , Daniel N. de Araujo , Bhyrav Murthy Mutnury , Nam Huu Pham , Bruce James Wilkie
发明人： Moises Cases , Daniel N. de Araujo , Bhyrav Murthy Mutnury , Nam Huu Pham , Bruce James Wilkie
IPC分类号： H01B7/00
CPC分类号： H01B7/30 , H01B7/0009
摘要： A cable having an electrically conducting wire with a cross sectional shape defined by a simple closed curve having from three to eight concave portions separated by an equal number of convex portions. The simple closed curve has no point where the radius of curvature is less than one-sixth (⅙) of an overall radius of the wire and no point where adjacent curves or lines intersect at an angle. The alternating concave and convex portions of the cable's cross-sectional shape may have substantially the same curvature. The cross-sectional shape of the cable avoids sharp angles and fight curves.
摘要翻译：一种具有导线的电缆，其横截面形状由简单的闭合曲线限定，具有由相等数量的凸部分开的三至八个凹部。简单的闭合曲线没有点曲率半径小于线的总半径的六分之一（1/6），而相邻的曲线或线不是以一定角度相交的点。电缆的横截面形状的交替的凹凸部分可以具有基本相同的曲率。电缆的横截面形状避免了锐角和抗弯曲。

3. 发明申请

US20100073893A1 MINIMIZING PLATING STUB REFLECTIONS IN A CHIP PACKAGE USING CAPACITANCE 有权
标题翻译：使用电容最小化芯片包装中的镀层反射
公开(公告)号：US20100073893A1
公开(公告)日：2010-03-25
申请号：US12237444
申请日：2008-09-25
申请人： Bhyrav Murthy Mutnury , Moises Cases , Nanju Na , Tae Hong Kim
发明人： Bhyrav Murthy Mutnury , Moises Cases , Nanju Na , Tae Hong Kim
IPC分类号： H05K7/00 , H01L21/00
CPC分类号： H01L21/4853 , C25D5/02 , H01L24/73 , H01L2224/32225 , H01L2224/48227 , H01L2224/73265 , H01L2924/14 , H01L2924/15311 , H05K1/0231 , H05K1/162 , H05K3/242 , H05K2203/049 , H01L2924/00012 , H01L2924/00
摘要： Embodiments of the present invention are directed to shifting the resonant frequency in a high-frequency chip package away from an operational frequency by connecting a capacitance between an open-ended plating stub and ground. One embodiment provides a multi-layer substrate for interfacing a chip with a printed circuit board. A first outer layer provides a chip mounting location. A signal interconnect is spaced from the chip mounting location, and a signal trace extends from near the chip mounting location to the signal interconnect. A chip mounted at the chip mounting location may be connected to the signal trace by wirebonding. A plating stub extends from the signal interconnect, such as to a periphery of the substrate. A capacitor is used to capacitively couple the plating stub to a ground layer.
摘要翻译：本发明的实施例涉及通过连接开放式电镀短截线和接地之间的电容来将高频芯片封装中的谐振频率从工作频率移开。一个实施例提供了用于将芯片与印刷电路板接口的多层基板。第一外层提供了芯片安装位置。信号互连与芯片安装位置间隔开，并且信号迹线从芯片安装位置附近延伸到信号互连。安装在芯片安装位置的芯片可以通过引线键合连接到信号迹线。电镀短截线从信号互连延伸到衬底的周围。电容器用于将电镀端子电容耦合到接地层。

4. 发明申请

US20090144256A1 Workflow control in a resource hierarchy 审中-公开
标题翻译：资源层次结构中的工作流控制
公开(公告)号：US20090144256A1
公开(公告)日：2009-06-04
申请号：US11947382
申请日：2007-11-29
申请人： Moises Cases , Candice Leontine Coletrane , Daniel N. de Araujo , Bhyrav Murthy Mutnury , William Gabriel Pagan
发明人： Moises Cases , Candice Leontine Coletrane , Daniel N. de Araujo , Bhyrav Murthy Mutnury , William Gabriel Pagan
IPC分类号： G06F7/06
CPC分类号： G06Q10/06 , G06F16/24578
摘要： Illustrative embodiments provide a computer implemented method, an apparatus and a computer program product for workflow management control in a resource hierarchy. In one embodiment, the computer implemented method comprises, receiving data, from a plurality of target data sources, into a collection, and synthesizing the received data in the collection to establish a resource hierarchy. The collection is then queried, using criteria in a request for a resource from a requester to provide a selected resource from the collection, forming a response, the selected resource of the response being a best fit result, and returning the response to the requester.
摘要翻译：说明性实施例提供了一种用于在资源层级中进行工作流管理控制的计算机实现的方法，装置和计算机程序产品。在一个实施例中，计算机实现的方法包括从多个目标数据源接收数据到一个集合中，并且在该集合中合成所接收的数据以建立资源层次。然后，使用来自请求者的资源的请求中的标准来查询集合，以从集合提供所选择的资源，形成响应，所选择的响应资源是最佳拟合结果，并将响应返回给请求者。

5. 发明授权

US07999185B2 Transmission cable with spirally wrapped shielding 有权
标题翻译：传输电缆采用螺旋缠绕屏蔽
公开(公告)号：US07999185B2
公开(公告)日：2011-08-16
申请号：US12468327
申请日：2009-05-19
申请人： Moises Cases , Jinwoo Choi , Bhyrav Murthy Mutnury
发明人： Moises Cases , Jinwoo Choi , Bhyrav Murthy Mutnury
IPC分类号： H01B7/00
CPC分类号： H01B11/203 , H01B7/0823 , H01B11/1025 , H01B11/1091
摘要： Embodiments of the invention are directed to transmission cables, and particularly to twinax cables, for transmitting digital data and other information between components in a data processing environment. One embodiment of the invention is directed to an information transmission cable that comprises first and second signal carrying conductors of specified length, each of the signal carrying conductors being disposed to carry information signals and having a longitudinal axis. The embodiment further includes an insulating structure comprising an amount of specified dielectric insulation material, the insulating structure being positioned to surround the first and second signal carrying conductors along their respective lengths, and acting to maintain the first and second signal conductors in spaced apart parallel relationship with each other. A first drain conductor is positioned proximate to the first signal carrying conductor in spaced apart parallel relationship, and is further positioned in a first prespecified relationship with a reference line that intersects the respective longitudinal axes of the first and second signal carrying conductors, and that lies in a plane orthogonal thereto. In similar manner, a second drain conductor is positioned proximate to the second signal carrying conductor in spaced apart parallel relationship, and is further positioned in a second prespecified relationship with the reference line. Shielding material is spirally wrapped around the first and second signaling conductors, the first and second drain conductors and the insulating structure.
摘要翻译：本发明的实施例涉及用于在数据处理环境中在组件之间传送数字数据和其他信息的传输电缆，特别是双芯电缆。本发明的一个实施例涉及一种信息传输电缆，其包括具有指定长度的第一和第二信号承载导体，每个信号承载导体设置为承载信息信号并具有纵向轴线。该实施例还包括绝缘结构，该绝缘结构包括一定量的介电绝缘材料，该绝缘结构被定位成沿其相应的长度包围第一和第二信号承载导体，并且用于将第一和第二信号导体保持间隔开的平行关系与彼此。第一漏极导体以间隔开的平行关系定位成靠近第一信号承载导体，并且进一步定位成与与第一和第二信号承载导体的相应纵轴相交的参考线的第一预定关系，并且位于在与其正交的平面内。以类似的方式，第二漏极导体以间隔开的平行关系定位成靠近第二信号承载导体，并且还以与参考线的第二预定关系进一步定位。屏蔽材料螺旋缠绕在第一和第二信号导体，第一和第二漏极导体和绝缘结构周围。

6. 发明申请

US20100252358A1 Airflow Optimization and Noise Reduction in Computer Systems 有权
标题翻译：计算机系统中的气流优化和降噪
公开(公告)号：US20100252358A1
公开(公告)日：2010-10-07
申请号：US12418700
申请日：2009-04-06
申请人： Terence Rodrigues , Bhyrav Murthy Mutnury , Moises Cases , Bruce J. Wilkie
发明人： Terence Rodrigues , Bhyrav Murthy Mutnury , Moises Cases , Bruce J. Wilkie
IPC分类号： F01N1/06
CPC分类号： G06F1/20
摘要： In one embodiment, a fan is used to generate airflow through a computer chassis to a fan air inlet. An audible frequency component of the airflow is identified and selected. A sound wave is generated having a generated frequency equal to the selected audible frequency component of the airflow. The generated sound wave is introduced into the airflow with the generated frequency out of phase with the audible frequency component of the airflow. The magnitude of the generated frequency may be selected as a function of fan speed and/or air sensed pressure within the airflow. The frequency, phase, and magnitude of the generated sound wave may be selected and enforced by a baseboard management controller.
摘要翻译：在一个实施例中，风扇用于产生通过计算机机架的风扇到风扇空气入口。识别并选择气流的可听频率分量。产生具有等于气流的选定声频分量的生成频率的声波。所产生的声波被引入气流中，其中产生的频率与气流的可听频率分量不同相。所产生的频率的大小可以根据风扇速度和/或气流中的空气感测压力来选择。产生的声波的频率，相位和幅度可以由基板管理控制器选择和执行。

7. 发明申请

US20100060527A1 ELECTROMAGNETIC BAND GAP TUNING USING UNDULATING BRANCHES 审中-公开
标题翻译：电磁波带隙调谐使用发射分支
公开(公告)号：US20100060527A1
公开(公告)日：2010-03-11
申请号：US12207597
申请日：2008-09-10
申请人： Tae Hong Kim , Moises Cases , Bhyrav Murthy Mutnury , Stephen H. Carman
发明人： Tae Hong Kim , Moises Cases , Bhyrav Murthy Mutnury , Stephen H. Carman
IPC分类号： H01Q1/38 , H01Q1/00 , H01P11/00
CPC分类号： H01Q15/006 , H01P1/2005 , Y10T29/49016
摘要： Embodiments of the invention include electromagnetic band gap (EBG) structures having undulating branches to tune the resulting stopband. A periodically patterned structure of conductive patches are interconnected by the undulating branches. Physical parameters of the undulating branches, such as the number of undulations or “turns” per branch, may be selected to tune the stopband in an effort to achieve a target stopband. Accordingly, embodiments of the invention also include methods of designing and manufacturing an EBG structure using undulating branches.
摘要翻译：本发明的实施例包括具有起伏分支以调谐所得到的阻带的电磁带隙（EBG）结构。导电贴片的周期性图案化结构通过起伏的分支相互连接。可以选择起伏分支的物理参数，例如每个分支的起伏数或“转动次数”，以调整阻带以努力实现目标阻挡带。因此，本发明的实施例还包括使用起伏分支设计和制造EBG结构的方法。

8. 发明授权

US07525319B1 Method and apparatus to electrically qualify high speed PCB connectors 有权
标题翻译：电连接高速PCB连接器的方法和装置
公开(公告)号：US07525319B1
公开(公告)日：2009-04-28
申请号：US12200208
申请日：2008-08-28
申请人： Rubina Firdaus Ahmed , Moises Cases , Bradley Donald Herrman , Kent Barclay Howieson , Bhyrav Murthy Mutnury , Pravin Patel , Peter Robert Seidel
发明人： Rubina Firdaus Ahmed , Moises Cases , Bradley Donald Herrman , Kent Barclay Howieson , Bhyrav Murthy Mutnury , Pravin Patel , Peter Robert Seidel
IPC分类号： G01R31/04 , G01R31/02 , G01R31/28
CPC分类号： G01R31/046
摘要： A method of electrically qualifying high speed printed circuit board (PCB) connectors includes mounting a PCB connector on a test card, sending bit patterns through a first portion of the test card, evaluating a waveform on a sense signal on a second portion of the test card for the bit patterns launched on said first portion of the test card to measure common mode noise, and comparing the measured common mode noise of the second portion of the test card to a golden standard performed on a pre-qualified connector. The first portion of the test card comprises connectors to inject bit patterns. The second portion of the test card includes a split plane which induces common mode noise on a sense signal, the sense signal, and a termination pack. If the measured common mode noise on the PCB connector is worse than the golden standard, then the PCB connector is disqualified. If the measured common mode noise on the PCB connector is as good as or better than the golden standard, then the PCB connector is qualified. A first section of the PCB connector connects to the first portion of the test card and a second section of the PCB connector connects to the second portion of the test card. Transmission lines in the test card and the sense line are tightly coupled by shortening a distance between the sense line and the transmission lines.
摘要翻译：电气限定高速印刷电路板（PCB）连接器的方法包括将PCB连接器安装在测试卡上，通过测试卡的第一部分发送位模式，在测试的第二部分上评估感测信号上的波形在测试卡的所述第一部分上发射的位模式的卡用于测量共模噪声，以及将测试卡的第二部分的测量的共模噪声与在预先标定的连接器上执行的黄金标准进行比较。测试卡的第一部分包括用于注入位模式的连接器。测试卡的第二部分包括在感测信号，感测信号和终端包上引起共模噪声的分离平面。如果PCB连接器上测得的共模噪声比黄金标准差，则PCB连接器不合格。如果PCB连接器上测得的共模噪声与黄金标准一样好或更好，则PCB连接器是合格的。 PCB连接器的第一部分连接到测试卡的第一部分，并且PCB连接器的第二部分连接到测试卡的第二部分。通过缩短感测线和传输线之间的距离，测试卡和感测线中的传输线紧密耦合。

9. 发明申请

US20090102487A1 Method for Validating Printed Circuit Board Materials for High Speed Applications 失效
标题翻译：用于验证高速应用的印刷电路板材料的方法
公开(公告)号：US20090102487A1
公开(公告)日：2009-04-23
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 , Celeb James Wesley
发明人： Moises Cases , Bradley Donald Herrman , Kent Barclay Howieson , Erdem Matoglu , Bhyrav Murthy Mutnury , Pravin Patel , Nam Huu Pham , Celeb James Wesley
IPC分类号： G01R31/02 , G01K3/00 , G01N25/72
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. 发明申请

US20090030927A1 METHOD AND APPARATUS FOR MANAGING ORGANIZATIONAL RESOURCES 失效
标题翻译：管理组织资源的方法和装置
公开(公告)号：US20090030927A1
公开(公告)日：2009-01-29
申请号：US11828111
申请日：2007-07-25
申请人： Moises Cases , Candice Leontine Coletrane , Bhyrav Murthy Mutnury , Scott Lee Winters
发明人： Moises Cases , Candice Leontine Coletrane , Bhyrav Murthy Mutnury , Scott Lee Winters
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06Q10/06311 , G06Q10/06315 , G06Q50/01
摘要： A computer implemented method, apparatus, and computer program product for managing organizational resources. The process combines social group data with management information data to form social network data, wherein social group data is derived from interactions among a plurality of users of a social group. The process analyzes the social network data to identify associations among the plurality of users, and generates a multidimensional social network model using the associations among the plurality of users. Thereafter, the process presents a set of recommendations for allocation of the organizational resources, wherein the set of recommendations are derived from the social network model.
摘要翻译：一种用于管理组织资源的计算机实现的方法，装置和计算机程序产品。该过程将社会群体数据与管理信息数据组合以形成社交网络数据，其中社交群组数据源自社交群体的多个用户之间的交互。该过程分析社交网络数据以识别多个用户之间的关联，并且使用多个用户之间的关联来生成多维社交网络模型。此后，该过程提出了一组关于组织资源分配的建议，其中一组建议源于社交网络模型。

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