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21. 发明申请

WO2015167462A1 NETWORK RE-CONVERGENCE POINT 审中-公开
标题翻译：网络再融合点
公开(公告)号：WO2015167462A1
公开(公告)日：2015-11-05
申请号：PCT/US2014/035898
申请日：2014-04-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： MENTZE, Duane, Edward , CLARK, Charles, F.
IPC分类号： H04L12/891 , H04L12/901 , H04L9/32
CPC分类号： H04W12/06 , H04L9/32 , H04L12/6418 , H04L63/08 , H04L2209/80 , H04W48/20 , H04W72/06
摘要： In an example, a re-convergence point is determined for a convergence point in a network. A host is currently connected to the convergence point for example to access the network. Authentication information and a policy for the host is sent to the re-convergence point prior to the host connecting to the re- convergence point to access the network.
摘要翻译：在一个示例中，针对网络中的收敛点确定再收敛点。主机当前连接到汇聚点，例如连接到网络。在主机连接到重新聚合点以访问网络之前，将主机的认证信息和策略发送到再收敛点。

22. 发明申请

WO2015163877A1 PLACING VIRTUAL MACHINES ON PHYSICAL HARDWARE TO GUARANTEE BANDWIDTH 审中-公开
标题翻译：在物理硬件上放置虚拟机以保证带宽
公开(公告)号：WO2015163877A1
公开(公告)日：2015-10-29
申请号：PCT/US2014/035262
申请日：2014-04-24
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： LEE, Jung Gun , TURNER, Yoshio , BANERJEE, Sujata
IPC分类号： H04L12/911
CPC分类号： G06F9/45558 , G06F2009/4557 , G06F2009/45595 , H04L12/6418 , H04L47/70
摘要： Placing virtual machines (VMs) on physical hardware to guarantee bandwidth includes obtaining a Tenant Application Graph (TAG) model, the TAG model representing a network abstraction model based on an application communication structure between VMs of components, determining bandwidths for the components based on the TAG model, and placing the VMs of the components on physical hardware based on the bandwidths for the components.
摘要翻译：将虚拟机（VM）放置在物理硬件上以保证带宽包括获得租户应用图（TAG）模型，该TAG模型基于组件的虚拟机之间的应用通信结构来表示网络抽象模型，基于 TAG模型，并根据组件的带宽将组件的虚拟机放置在物理硬件上。

23. 发明申请

WO2015094312A1 IDENTIFYING A PATH IN A WORKLOAD THAT MAY BE ASSOCIATED WITH A DEVIATION 审中-公开
标题翻译：识别可能与偏差相关的工作流程中的路径
公开(公告)号：WO2015094312A1
公开(公告)日：2015-06-25
申请号：PCT/US2013/076779
申请日：2013-12-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： SIMITSIS, Alkiviadis , WILKINSON, William K
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30477 , G06F17/30306 , G06F17/30463 , G06F17/30554
摘要： Described herein are techniques for identifying a path in a workload that may be associated with a deviation. A workload may be associated with multiple measurements of a plurality of metrics generated during execution of the workload. The multiple measurements may be aggregated at multiple levels of execution. One or more measurements may be compared to one or more other measurements or estimates to determine whether there is a deviation from an expected correlation. If determined that there is a deviation, a path can be identified in the workload that may be associated with the deviation.
摘要翻译：这里描述了用于识别可能与偏差相关联的工作负载中的路径的技术。工作负载可能与在执行工作负载期间生成的多个度量的多个测量相关联。多个测量可以在多个执行级别聚合。可以将一个或多个测量值与一个或多个其他测量值或估计值进行比较，以确定是否存在与预期相关性的偏差。如果确定存在偏差，则可以在可能与偏差相关联的工作负载中识别路径。

24. 发明申请

WO2015094281A1 RESIDUAL DATA IDENTIFICATION 审中-公开
标题翻译：残留数据标识
公开(公告)号：WO2015094281A1
公开(公告)日：2015-06-25
申请号：PCT/US2013/076538
申请日：2013-12-19
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： FORMAN, George H. , KESHET, Renato
IPC分类号： G06F17/30
CPC分类号： G06F17/30598 , G06F17/3053 , G06F17/30943 , G06N99/005
摘要： A technique for residual data identification can include receiving a plurality of data instances in a multi-class training data set that are labeled as belonging to recognized categories, receiving a plurality of data instances in a first unlabeled data set, and receiving a plurality of data instances in a second unlabeled data set A technique for residual data identification can include labeling the plurality of data instances in the multi-class training data set as negative data instances. A technique for residual data identification can include labeling the plurality of data instances in the first unlabeled data set as positive data instances. A technique for residual data identification can include training a classifier with the labeled negative data instances and the labeled positive data instances. A technique for residual data identification can include applying the classifier to identify residual data instances in the second unlabeled data set.
摘要翻译：一种用于残差数据识别的技术可以包括：在多类训练数据集中接收被标记为属于所识别类别的多个数据实例，在第一未标记数据集中接收多个数据实例，以及接收多个数据第二未标记数据集中的实例用于残差数据识别的技术可以包括将多类训练数据集中的多个数据实例标记为负数据实例。用于残差数据识别的技术可以包括将第一未标记数据集中的多个数据实例标记为正数据实例。用于残差数据识别的技术可以包括用标记的负数据实例和标记的正数据实例来训练分类器。用于残差数据识别的技术可以包括应用分类器来识别第二未标记数据集中的残留数据实例。

25. 发明申请

WO2014182310A1 TUPLE RECOVERY 审中-公开
标题翻译： TUPLE恢复
公开(公告)号：WO2014182310A1
公开(公告)日：2014-11-13
申请号：PCT/US2013/040524
申请日：2013-05-10
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： HSU, Meichun , CHEN, Qiming , CASTELLANOS, Maria Guadalupe
IPC分类号： H04L1/18
CPC分类号： H04L1/08 , H04L1/1809 , H04L1/1841 , H04L1/1874 , H04L65/4069
摘要： A technique for recovering tuples can include sending or receiving a request to resend a tuple.
摘要翻译：恢复元组的技术可以包括发送或接收重新发送元组的请求。

26. 发明申请

WO2017030531A1 IMPLEMENTING FORWARDING BEHAVIOR BASED ON COMMUNICATION ACTIVITY BETWEEN A CONTROLLER AND A NETWORK DEVICE 审中-公开
标题翻译：基于控制器和网络设备之间的通信活动实现前向行为
公开(公告)号：WO2017030531A1
公开(公告)日：2017-02-23
申请号：PCT/US2015/045283
申请日：2015-08-14
申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人： WACKERLY, Shaun , CLARK, Charles F. , MENTZE, Duane Edward
IPC分类号： H04L12/891 , H04L12/841 , H04L12/851
CPC分类号： H04L45/64 , H04L45/22 , H04L45/28 , H04L45/30 , H04L45/38
摘要： In an example, a method is disclosed for implementing forwarding behavior based on communication activity between an SDN controller and a network device. The method includes generating, for the network device, a first flow table rule to implement first forwarding behavior for a network flow if communication to the SDN controller is active. The first flow table rule comprises match criteria for matching to the network flow, a first timeout value, and a first priority value. The method also includes generating, for the network device, a second flow table rule to implement second forwarding behavior for the network flow if communication to the SDN controller is not active. The second flow table rule comprises match criteria for matching to the network flow, a second timeout value, and a second priority value. The method further includes instructing the network device to implement the first and second flow table rules.
摘要翻译：在一个示例中，公开了一种基于SDN控制器和网络设备之间的通信活动来实现转发行为的方法。该方法包括：如果与SDN控制器的通信是活动的，则为网络设备生成第一流表规则以实现网络流的第一转发行为。第一流表规则包括与网络流匹配的匹配标准，第一超时值和第一优先级值。该方法还包括：如果与SDN控制器的通信不活动，则为网络设备生成第二流表规则以实现网络流的第二转发行为。第二流表规则包括与网络流匹配的匹配准则，第二超时值和第二优先级值。该方法还包括指示网络设备实现第一和第二流表规则。

27. 发明申请

WO2016175877A1 FAILURE OF NETWORK DEVICES IN CLOUD MANAGED NETWORKS 审中-公开
标题翻译：网络设备在云管理网络中的故障
公开(公告)号：WO2016175877A1
公开(公告)日：2016-11-03
申请号：PCT/US2015/038258
申请日：2015-06-29
申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人： SEBASTIAN, Celestian K. , E P, Vijeesh
IPC分类号： H04L12/26 , H04L12/24
CPC分类号： H04L41/0636 , H04L41/0663 , H04L43/0817
摘要： Examples of techniques to manage failure of network devices in cloud managed networks (CMN) are described. A network device of a CMN identifies a first buffering device in the CMN to store runtime data of the network device and provides its runtime data to the first buffering device. The runtime data of the network device is retrievable by a cloud network manager of the CMN to diagnose reasons for failure of the network device in an event of the network device being rendered non-functional.
摘要翻译：描述了管理云管理网络（CMN）中网络设备故障的技术示例。 CMN的网络设备识别CMN中的第一缓冲设备以存储网络设备的运行时间数据，并将其运行时间数据提供给第一缓冲设备。网络设备的运行时间数据可由CMN的云网管理器检索，以便在网络设备呈现非功能性的情况下诊断网络设备故障的原因。

28. 发明申请

WO2016164061A1 BIG DATA TRANSFER 审中-公开
标题翻译：大数据传输
公开(公告)号：WO2016164061A1
公开(公告)日：2016-10-13
申请号：PCT/US2015/037802
申请日：2015-06-25
申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人： DUJODWALA, Yogesh , RAMACHANDRA, Pramod Kumar
IPC分类号： H04L29/06 , H04L12/851
CPC分类号： H04L45/02 , H04L41/0843 , H04L41/12 , H04L45/302 , H04L45/64 , H04L45/70 , H04L67/322
摘要： Examples relate to techniques for Software Defined Networking (SDN) based big data transfer. In an example, a SDN controller receives an API request for big data transfer from an application, wherein the API request contains an amount of data to be transferred and an identity of each node of a plurality of nodes to which the data is to be transferred. Upon receiving the API request for data transfer, the SDN controller performs discovery of the network topology to identify QoS parameters. Next, the SDN controller activates a network template on the network topology based on the identified QoS parameters to generate a changed network topology. Then, the SDN controller enables the data to be transferred over the changed network topology.
摘要翻译：示例涉及基于软件定义网络（SDN）的大数据传输技术。在一个示例中，SDN控制器从应用程序接收大量数据传输的API请求，其中API请求包含要传送的数据量以及要传送数据的多个节点的每个节点的标识。在接收到数据传输的API请求后，SDN控制器执行网络拓扑的发现以识别QoS参数。接下来，SDN控制器基于所识别的QoS参数来激活网络拓扑上的网络模板，以生成改变的网络拓扑。然后，SDN控制器使数据能够通过变化的网络拓扑进行传输。

29. 发明申请

WO2016068968A1 ALTERNATE ADDRESS NETWORK LOGIN 审中-公开
标题翻译：备用地址网络登录
公开(公告)号：WO2016068968A1
公开(公告)日：2016-05-06
申请号：PCT/US2014/063302
申请日：2014-10-31
申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人： AYANDEH, Siamack
IPC分类号： H04L12/947 , H04L12/937 , H04L12/66
CPC分类号： H04L12/6418 , H04L49/30
摘要： Examples relate to alternate address network login. An example method includes receiving a login request to a fabric switch from a host on a network. Connection parameters are returned from the fabric switch in response to the login request. The returned connection parameters include; a first fabric address assignment having a first link to the fabric switch, a second fabric address assignment having an alternate link to the fabric switch, and an alternate local port name to the fabric switch. The example method includes detecting a link event on the fabric switch and applying a forwarding rule based on a type of link event detected to determine use of the first or the second fabric address.
摘要翻译：示例涉及备用地址网络登录。一种示例性方法包括从网络上的主机接收到对于交换机的登录请求。响应于登录请求，从Fabric交换机返回连接参数。返回的连接参数包括具有到结构交换机的第一链路的第一结构地址分配，具有到该结构交换机的备用链路的第二结构地址分配以及该交换机的备用本地端口名称。示例性方法包括检测结构交换机上的链路事件，并且基于检测到的链路事件的类型应用转发规则以确定第一或第二结构地址的使用。

30. 发明申请

WO2015191086A1 DETERMINING THE LOCATION OF A MOBILE COMPUTING DEVICE 审中-公开
标题翻译：确定移动计算设备的位置
公开(公告)号：WO2015191086A1
公开(公告)日：2015-12-17
申请号：PCT/US2014/042380
申请日：2014-06-13
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： KIM, Dongho , SEN, Souvik
IPC分类号： G01S5/04 , H04W64/00
CPC分类号： G01S5/14 , G01S5/0215 , H04W64/00
摘要： A method of determining the location of a mobile computing device includes measuring a first time of flight (ToF) value and a first value of received energy of direct path (EDP) (PR) of a number of acknowledgement (ACK) packets received in response to a number of first probe packets sent to a first mobile device. The method calculates a preliminary distance value (d0) using a ToF-based distance equation, selects an ACK packet with a distance closest to d0 from the number of ACK packets, calculates an initial path loss exponent ( y o ) of the selected ACK packet sample using d0 and PR. With the access point, the method also includes measuring a second PR for a second number of ACK packets received in response to a number of second probe packets sent to the first mobile device, calculates a supplemental distance value using an EDP-based distance equation and the y o ,and determines the location of the mobile device using multilateration and the supplemental distance value.
摘要翻译：确定移动计算设备的位置的方法包括测量第一飞行时间（ToF）值和接收到的响应中接收到的多个确认（ACK）分组的直接路径（EDP）（PR）的接收能量的第一值到发送到第一移动设备的多个第一探测分组。该方法使用基于ToF的距离方程计算初步距离值（d0），从ACK分组的数目中选择距离最接近d0的距离的ACK分组，计算所选ACK分组样本的初始路径损耗指数（哟）使用d0和PR。利用接入点，该方法还包括测量响应于发送到第一移动设备的多个第二探测分组接收的第二数量的ACK分组的第二PR，使用基于EDP的距离方程来计算补充距离值，以及并且使用多边测量和补充距离值来确定移动设备的位置。

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