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公开(公告)号：US09939873B1
公开(公告)日：2018-04-10
申请号：US14963609
申请日：2015-12-09
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Pasquale A. Catalano , Casimer M. DeCusatis , Rajaram B Krishnamurthy , Michael Onghena , Anuradha Rao
IPC: G06F9/00 , G06F1/32 , G06F12/0897 , G06F12/0811
CPC classification number: G06F1/3212 , G06F1/26 , G06F3/06 , G06F12/0811 , G06F12/0897 , G06F2212/1028 , G06F2212/283
Abstract: Apparatus, systems and methods for managing and aggregating cached data of aggregated electronic devices for sharing functionality to fulfill requested tasks, while monitoring and controlling battery energy levels in the electronic devices to ensure sufficient battery power is available, individually or collectively, to fulfill a requested task. The electronic devices are positioned in proximity to a computing device for sharing cached hierarchies of each device as well as hierarchies of the aggregated devices. The electronic devices are provided in proximity to a charge distribution unit (CDU) for determining if each electronic device has enough battery power to complete all, or a portion, of a requested task. If any device needs charging, the CDU allocates and distributes battery power from one or more other device batteries and/or power outlet. The charging power is then transferred to the electronic device in need of charging to fulfill the requested task.
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公开(公告)号：US09883325B2
公开(公告)日：2018-01-30
申请号：US14103991
申请日：2013-12-12
Applicant: International Business Machines Corporation
Inventor： Casimer M. DeCusatis , Anuradha Rao
Abstract: Embodiments relate to an emergency wireless link in a data center comprising a plurality of servers. An aspect includes an emergency wireless link system in a data center comprising a plurality of servers. The emergency wireless link system includes an input interface to receive an input from a sensor coupled to one of the plurality of servers or to an auxiliary system among a plurality of auxiliary systems. The plurality of auxiliary systems includes a power supply system. The system also includes a processor to compare the input with a plurality of conditions, declare an emergency based on the input matching one of the plurality of conditions, and output one or more messages corresponding with the one of the plurality of conditions based on declaring the emergency. The system further includes a transmitter to wirelessly transmit the one or more messages output by the processor.
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公开(公告)号：US20170076340A1
公开(公告)日：2017-03-16
申请号：US14853369
申请日：2015-09-14
Applicant: International Business Machines Corporation
Inventor： Jonathan R.M. Hosking , Anuradha Rao , Hongxia Yang
CPC classification number: G06Q30/0283 , G06Q10/06313
Abstract: A method of estimating cost of a printed circuit board comprises receiving a set of parameters for a printed circuit board (PCB) design; statistically classifying the PCB design into one of a plurality of categories; generating a regression model corresponding to the respective category of the PCB design based on statistical analysis of historical data; and determining a probability distribution for one or more coefficients in the regression model based on informative data. The informative data includes data regarding expected relationships between one or more predictors in the regression model and cost of the printed circuit board. The method further comprises determining a respective value for each of the one or more coefficients based on the probability distribution; and generating a cost estimate for the PCB design based on the regression model using the respective determined values for each of the one or more coefficients.
Abstract translation: 估计印刷电路板成本的方法包括：接收用于印刷电路板（PCB）设计的一组参数; 将PCB设计统计分类为多个类别之一; 根据历史数据的统计分析，生成对应于PCB设计类别的回归模型; 以及基于信息数据确定回归模型中的一个或多个系数的概率分布。 信息数据包括关于回归模型中的一个或多个预测因子与印刷电路板的成本之间的预期关系的数据。 该方法还包括基于概率分布确定一个或多个系数中的每一个的相应值; 以及基于所述回归模型，使用所述一个或多个系数中的每一个的相应确定的值来生成所述PCB设计的成本估计。
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Patent Agency Ranking
公开(公告)号：US09509555B2
公开(公告)日：2016-11-29
申请号：US14501391
申请日：2014-09-30
Applicant: International Business Machines Corporation
Inventor： Casimer M. DeCusatis , Anuradha Rao
IPC: H04L12/24 , H04L12/46 , H04L12/707 , H04L29/08 , H04L12/703 , H04L12/753 , H04L12/413 , H04L12/931
CPC classification number: H04L41/0659 , H04L12/413 , H04L12/4641 , H04L12/4675 , H04L41/0668 , H04L41/0816 , H04L45/24 , H04L45/28 , H04L45/48 , H04L49/357 , H04L67/1097
Abstract: Embodiments include a method and computer program product for implementing multipath selection of ethernet links in a fiber channel over ethernet (FCoE) network. A first VLAN link defines a first path through the ethernet side of the network. A link failure in the first VLAN link is replaced by activating an alternate VLAN link corresponding to an alternate path through the ethernet side of the network while disabling all other VLANS corresponding to other paths through the ethernet side of the network. An advertisement is received from the origination SAN device on the fiber channel side of the network indicating a request for network access by the origination SAN device. Communications are enabled between the origination SAN device and the destination LAN device via the alternate VLAN link. Communications are then resumed between the origination SAN device and the destination LAN device utilizing the alternate VLAN link.
Abstract translation: 实施例包括用于在以太网（FCoE）网络中的光纤通道中实现以太网链路的多路径选择的方法和计算机程序产品。 第一个VLAN链路定义了通过网络的以太网端的第一条路径。 第一个VLAN链路中的链路故障将通过激活与通过网络以太网的备用路径相对应的备用VLAN链路来取代，同时禁用与网络以太网侧的其他路径相对应的所有其他VLAN。 从网络的光纤通道侧的始发SAN设备接收到广告，指示由发起SAN设备进行网络接入的请求。 通过备用VLAN链路在始发SAN设备和目标LAN设备之间启用通信。 然后使用备用VLAN链路在始发SAN设备和目的LAN设备之间恢复通信。
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公开(公告)号：US09497075B2
公开(公告)日：2016-11-15
申请号：US14501382
申请日：2014-09-30
Applicant: International Business Machines Corporation
Inventor： Casimer M. DeCusatis , Anuradha Rao
IPC: H04L12/24 , H04L12/44 , H04L12/707 , H04L12/705 , H04L12/721 , H04L29/12
CPC classification number: H04L41/0668 , H04L12/44 , H04L41/0659 , H04L41/0806 , H04L41/0816 , H04L45/18 , H04L45/24 , H04L45/66 , H04L61/00 , H04L61/2007 , H04L61/2038 , H04L61/6022
Abstract: Embodiments include a method and computer program product for a multilevel network with inter-layer multipath redundancy between a first network layer of leaf switches and a second network layer of spine switches. Each leaf switch is connected to multiple spine switches to provide multiple inter-layer communication paths between the leaf switches and the spine switches. Each spine switch is assigned a common Layer 2 and 3 network address, while each leaf switch is configured with an inter-layer link selection protocol to selectively connect only one active inter-layer link between the leaf switch and the wide area layer while disabling all other available inter-layer links between the leaf switch and the wide area layer. Alternative inter-layer links is thus activated without requiring the leaf switch to be configured with a new address for the alternate inter-layer link or relying on any multipath functionality implemented within the spine switches.
Abstract translation: 实施例包括一种用于多层网络的方法和计算机程序产品，其中叶片交换机的第一网络层和脊交换机的第二网络层之间具有层间多径冗余。 每个叶片开关连接到多个脊柱开关，以在叶片开关和脊柱开关之间提供多个层间通信路径。 每个脊柱交换机分配一个公共的二层和三层网络地址，而每个叶子交换机配置一个层间链路选择协议，只选择性地连接叶片交换机和广域层之间的一个活动层间链路，同时禁用所有 叶片开关和广域层之间的其他可用的层间链接。 因此可以激活替代的层间链路，而不需要将叶片交换机配置为替代层间链路的新地址或依赖于在脊柱交换机内实现的任何多路径功能。
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公开(公告)号：US09449206B2
公开(公告)日：2016-09-20
申请号：US14508303
申请日：2014-10-07
Applicant: International Business Machines Corporation
Inventor： Casimer M. DeCusatis , Anuradha Rao
CPC classification number: G06K7/10158 , H04L41/12 , H04L41/24
Abstract: Embodiments relate to a system and method of identifying a cable terminal plug and port on a computer system. An aspect includes a method having a step of positioning a cable plug adjacent to a computer port, the cable plug having a passive transponder. An RF signal is transmitted to the passive transponder. The passive transponder is activated with the RF signal. An identification signal is transmitted based on receiving the RF signal. It is determined that identification signal matches an identification value of the computer port.
Abstract translation: 实施例涉及一种识别计算机系统上的电缆终端插头和端口的系统和方法。 一个方面包括一种方法，其具有将电缆插头邻近计算机端口定位的步骤，所述电缆插头具有无源应答器。 RF信号被传送到无源应答器。 无源应答器用RF信号激活。 基于接收到RF信号来发送识别信号。 确定识别信号与计算机端口的识别值相匹配。
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公开(公告)号：US20150170483A1
公开(公告)日：2015-06-18
申请号：US14104023
申请日：2013-12-12
Applicant: International Business Machines Corporation
Inventor： Casimer M. DeCusatis , Anuradha Rao
CPC classification number: G06K7/10158 , H04L41/12 , H04L41/24
Abstract: Embodiments relate to a system and method of identifying a cable terminal plug and port on a computer system. An aspect includes a method having a step of positioning a cable plug adjacent to a computer port, the cable plug having a passive transponder. An RF signal is transmitted to the passive transponder. The passive transponder is activated with the RF signal. An identification signal is transmitted based on receiving the RF signal. It is determined that identification signal matches an identification value of the computer port.
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公开(公告)号：US09037539B2
公开(公告)日：2015-05-19
申请号：US13654000
申请日：2012-10-17
Applicant: International Business Machines Corporation
Inventor： Anuradha Rao , Alain Le Floc'h
CPC classification number: G06F17/30176
Abstract: A computer program product is provided. The computer program product includes a tangible storage medium readable by a processing circuit and on which instructions are stored for execution by the processing circuit for performing a method. The method includes, upon receipt of a command relating to a file stored at a remote location, synchronizing the file between the remote location and a local device, determining whether a list of files linked to the file is stored in the local device, and, in an event the list is stored in the local device, synchronizing the files included in the list between the remote location and the local device.
Abstract translation: 提供计算机程序产品。 计算机程序产品包括可由处理电路读取的有形存储介质，并且其上存储有用于执行方法的处理电路执行的指令。 该方法包括在接收到与存储在远程位置的文件有关的命令时，在远程位置与本地设备之间同步文件，确定链接到文件的文件列表是否存储在本地设备中， 在列表存储在本地设备中的情况下，将列表中包含的文件同步到远程位置和本地设备之间。
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