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1. 发明授权

US07912968B2 End-to-end (e2e) service level agreement (SLA) compliance across both managed and unmanaged network segments 失效
标题翻译：托管和非托管网段的端到端（e2e）服务级别协议（SLA）合规性
公开(公告)号：US07912968B2
公开(公告)日：2011-03-22
申请号：US11847294
申请日：2007-08-29
申请人： Michael E. Baskey , Mandis S. Beigi , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Einar Lueck , Debanjan Saha , Sambit Sahu , Dinesh C. Verma
发明人： Michael E. Baskey , Mandis S. Beigi , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Einar Lueck , Debanjan Saha , Sambit Sahu , Dinesh C. Verma
IPC分类号： G06F15/16
CPC分类号： H04L43/0852 , H04L41/5003 , H04L41/5009 , H04L41/5019 , H04L47/10 , H04L47/18 , H04L47/20 , H04L47/2425 , H04L47/283
摘要： Embodiments of the present invention address deficiencies of the art in respect to e2e SLA support in a network of both manageable and unmanageable portions and provide a method, system and computer program product for e2e SLA compliance across both managed and unmanaged network segments. In one embodiment of the invention, a method for e2e SLA compliance across both managed and unmanaged network segments can be provided. The method can include identifying both a managed segment and an unmanaged segment of an e2e network for a communications path implicated by an SLA, determining an observed delay for the unmanaged segment of the e2e network, computing from a desired delay for the communications path and the observed delay a differential delay, and constraining the managed segment to meet the differential delay in order to assure meeting the desired delay for the communications path implicated by the SLA.
摘要翻译：本发明的实施例解决了在可管理和不可管理部分的网络中关于e2e SLA支持的本领域的缺点，并且提供了用于在被管理网络段和非管理网段之间实现e2e SLA兼容的方法，系统和计算机程序产品。在本发明的一个实施例中，可以提供一种用于在被管理网络段和非管理网段之间执行e2e SLA兼容的方法。该方法可以包括识别由SLA所涉及的通信路径的e2e网络的管理段和非托管段，确定e2e网络的非管理段的观察到的延迟，从通信路径的期望延迟和观察延迟差分延迟，并限制被管理段以满足差分延迟，以便确保满足SLA所涉及的通信路径的期望延迟。

2. 发明授权

US08380861B2 End-to-end (E2E) service level agreement (SLA) compliance across both managed and unmanaged network segments 有权
标题翻译：托管和非托管网段的端到端（E2E）服务级别协议（SLA）合规性
公开(公告)号：US08380861B2
公开(公告)日：2013-02-19
申请号：US13020089
申请日：2011-02-03
申请人： Michael E. Baskey , Mandis S. Beigi , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Einar Lueck , Debanjan Saha , Sambit Sahu , Dinesh C. Verma
发明人： Michael E. Baskey , Mandis S. Beigi , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Einar Lueck , Debanjan Saha , Sambit Sahu , Dinesh C. Verma
IPC分类号： G06F15/16
CPC分类号： H04L43/0852 , H04L41/5003 , H04L41/5009 , H04L41/5019 , H04L47/10 , H04L47/18 , H04L47/20 , H04L47/2425 , H04L47/283
摘要： Embodiments of the present invention address deficiencies of the art in respect to e2e SLA support in a network of both manageable and unmanageable portions and provide a method, system and computer program product for e2e SLA compliance across both managed and unmanaged network segments. In one embodiment of the invention, a method for e2e SLA compliance across both managed and unmanaged network segments can be provided. The method can include identifying both a managed segment and an unmanaged segment of an e2e network for a communications path implicated by an SLA, determining an observed delay for the unmanaged segment of the e2e network, computing from a desired delay for the communications path and the observed delay a differential delay, and constraining the managed segment to meet the differential delay in order to assure meeting the desired delay for the communications path implicated by the SLA.
摘要翻译：本发明的实施例解决了在可管理和不可管理部分的网络中关于e2e SLA支持的本领域的缺点，并且提供了用于在被管理网络段和非管理网段之间实现e2e SLA兼容的方法，系统和计算机程序产品。在本发明的一个实施例中，可以提供一种用于在被管理网络段和非管理网段之间执行e2e SLA兼容的方法。该方法可以包括识别由SLA所涉及的通信路径的e2e网络的管理段和非托管段，确定e2e网络的非管理段的观察到的延迟，从通信路径的期望延迟和观察延迟差分延迟，并限制被管理段以满足差分延迟，以便确保满足SLA所涉及的通信路径的期望延迟。

3. 发明申请

US20110125914A1 END-TO-END (E2E) SERVICE LEVEL AGREEMENT (SLA) COMPLIANCE ACROSS BOTH MANAGED AND UNMANAGED NETWORK SEGMENTS 有权
标题翻译：端到端（E2E）服务水平协议（SLA）遵守两个管理和未经授权的网络部分
公开(公告)号：US20110125914A1
公开(公告)日：2011-05-26
申请号：US13020089
申请日：2011-02-03
申请人： Michael E. Baskey , Mandis S. Beigi , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Einar Lueck , Debanjan Saha , Sambit Sahu , Dinesh C. Verma
发明人： Michael E. Baskey , Mandis S. Beigi , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Einar Lueck , Debanjan Saha , Sambit Sahu , Dinesh C. Verma
IPC分类号： G06F15/16
CPC分类号： H04L43/0852 , H04L41/5003 , H04L41/5009 , H04L41/5019 , H04L47/10 , H04L47/18 , H04L47/20 , H04L47/2425 , H04L47/283
摘要： Embodiments of the present invention address deficiencies of the art in respect to e2e SLA support in a network of both manageable and unmanageable portions and provide a method, system and computer program product for e2e SLA compliance across both managed and unmanaged network segments. In one embodiment of the invention, a method for e2e SLA compliance across both managed and unmanaged network segments can be provided. The method can include identifying both a managed segment and an unmanaged segment of an e2e network for a communications path implicated by an SLA, determining an observed delay for the unmanaged segment of the e2e network, computing from a desired delay for the communications path and the observed delay a differential delay, and constraining the managed segment to meet the differential delay in order to assure meeting the desired delay for the communications path implicated by the SLA.
摘要翻译：本发明的实施例解决了在可管理和不可管理部分的网络中关于e2e SLA支持的本领域的缺点，并且提供了用于在被管理网络段和非管理网段之间实现e2e SLA兼容的方法，系统和计算机程序产品。在本发明的一个实施例中，可以提供一种用于在被管理网络段和非管理网段之间执行e2e SLA兼容的方法。该方法可以包括识别由SLA所涉及的通信路径的e2e网络的管理段和非托管段，确定e2e网络的非管理段的观察到的延迟，从通信路径的期望延迟和观察延迟差分延迟，并限制被管理段以满足差分延迟，以便确保满足SLA所涉及的通信路径的期望延迟。

4. 发明申请

US20090063673A1 END-TO-END (E2E) SERVICE LEVEL AGREEMENT (SLA) COMPLIANCE ACROSS BOTH MANAGED AND UNMANAGED NETWORK SEGMENTS 失效
标题翻译：端到端（E2E）服务水平协议（SLA）遵守两个管理和未经授权的网络部分
公开(公告)号：US20090063673A1
公开(公告)日：2009-03-05
申请号：US11847294
申请日：2007-08-29
申请人： Michael E. Baskey , Mandis S. Beigi , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Einar Lueck , Debanjan Saha , Sambit Sahu , Dinesh C. Verma
发明人： Michael E. Baskey , Mandis S. Beigi , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Einar Lueck , Debanjan Saha , Sambit Sahu , Dinesh C. Verma
IPC分类号： H04L12/26 , G06F15/173
CPC分类号： H04L43/0852 , H04L41/5003 , H04L41/5009 , H04L41/5019 , H04L47/10 , H04L47/18 , H04L47/20 , H04L47/2425 , H04L47/283
摘要： Embodiments of the present invention address deficiencies of the art in respect to e2e SLA support in a network of both manageable and unmanageable portions and provide a method, system and computer program product for e2e SLA compliance across both managed and unmanaged network segments. In one embodiment of the invention, a method for e2e SLA compliance across both managed and unmanaged network segments can be provided. The method can include identifying both a managed segment and an unmanaged segment of an e2e network for a communications path implicated by an SLA, determining an observed delay for the unmanaged segment of the e2e network, computing from a desired delay for the communications path and the observed delay a differential delay, and constraining the managed segment to meet the differential delay in order to assure meeting the desired delay for the communications path implicated by the SLA.
摘要翻译：本发明的实施例解决了在可管理和不可管理部分的网络中关于e2e SLA支持的本领域的缺点，并且提供了用于在被管理网络段和非管理网段之间实现e2e SLA兼容的方法，系统和计算机程序产品。在本发明的一个实施例中，可以提供一种用于在被管理网络段和非管理网段之间执行e2e SLA兼容的方法。该方法可以包括识别由SLA所涉及的通信路径的e2e网络的管理段和非托管段，确定e2e网络的非管理段的观察到的延迟，从通信路径的期望延迟和观察延迟差分延迟，并限制被管理段以满足差分延迟，以便确保满足SLA所涉及的通信路径的期望延迟。

5. 发明授权

US07490265B2 Recovery segment identification in a computing infrastructure 失效
标题翻译：计算基础设施中的恢复段识别
公开(公告)号：US07490265B2
公开(公告)日：2009-02-10
申请号：US11382498
申请日：2006-05-10
申请人： Michael E. Baskey , Chun-Shi Chang , Lap T. Huynh , Dinakaran Joseph , Sambit Sahu , Dinesh C. Verma , Michael D. Williams
发明人： Michael E. Baskey , Chun-Shi Chang , Lap T. Huynh , Dinakaran Joseph , Sambit Sahu , Dinesh C. Verma , Michael D. Williams
IPC分类号： G06F11/00
CPC分类号： G06F11/1482
摘要： A solution for managing a computer infrastructure is provided. In particular, the solution can generate a set of tentative recovery segments for the computer infrastructure based on a related resource graph and a set of partition rules. The related resource graph can be generated based on a managed resource graph, which includes resource type information for each node in the managed resource graph. The set of tentative recovery segments can be used to manage the computer infrastructure and/or a set of recovery segments, which includes recovery characteristic(s) for each segment can be generated based on the set of tentative recovery segments and a set of recovery segment templates. In any event, the invention provides a solution that fully and/or partially automates the identification of recovery segments within a computer infrastructure, thereby enabling a more effective management of the computer infrastructure.
摘要翻译：提供了一种用于管理计算机基础架构的解决方案。特别地，该解决方案可以基于相关资源图和一组分区规则为计算机基础设施生成一组暂定恢复段。可以基于被管理的资源图来生成相关的资源图，其中包括被管理的资源图中的每个节点的资源类型信息。该组临时恢复段可用于管理计算机基础设施和/或一组恢复段，其中包括每个段的恢复特性可以基于一组临时恢复段和一组恢复段生成模板。无论如何，本发明提供了一种完全和/或部分地自动化计算机基础设施内的恢复段的识别的解决方案，从而能够更有效地管理计算机基础设施。

6. 发明申请

US20080259790A1 RELIABLE AND RESILIENT END-TO-END CONNECTIVITY FOR HETEROGENEOUS NETWORKS 失效
标题翻译：可靠和灵活的异构网络的端到端连接
公开(公告)号：US20080259790A1
公开(公告)日：2008-10-23
申请号：US11738499
申请日：2007-04-22
申请人： Dinakaran Joseph , Jon K. Franks , Christopher N. Freeman , Sivaram Gottimukkala , Jason P. Hawrysz , Lap T. Huynh , Barry Mosakowski
发明人： Dinakaran Joseph , Jon K. Franks , Christopher N. Freeman , Sivaram Gottimukkala , Jason P. Hawrysz , Lap T. Huynh , Barry Mosakowski
IPC分类号： H04J1/16
CPC分类号： H04L41/022
摘要： Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. The method yet further can include detecting an outage in the first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.
摘要翻译：本发明的实施例解决了异构网络中的连接性管理方面的技术缺陷，并提供了用于异构网络中的弹性和可靠的端到端连接的方法，系统和计算机程序产品。在本发明的一个实施例中，可以提供一种用于异构网络环境中的弹性且可靠的端到端连接的方法。该方法可以包括为不同网络资源节点的异构网络环境创建抽象网络资源模型（NRM）的实例。该方法还可以包括将抽象NRM的实例中的应用端点与第一个不同网络资源节点的连接性端点绑定。该方法还可以包括检测第一不同网络资源节点中的中断。最后，该方法可以包括响应于检测到中断而将应用端点重新绑定到不同网络资源节点中的第二个。

7. 发明授权

US09715401B2 Securing live migration of a virtual machine from a secure virtualized computing environment, over an unsecured network, to a different virtualized computing environment 有权
公开(公告)号：US09715401B2
公开(公告)日：2017-07-25
申请号：US12210249
申请日：2008-09-15
申请人： Wesley M. Devine , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Michael S. Law , Linwood H. Overby, Jr.
发明人： Wesley M. Devine , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Michael S. Law , Linwood H. Overby, Jr.
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F9/4856 , G06F2009/4557
摘要： In an embodiment of the invention, a method for secure live migration of a virtual machine (VM) in a virtualized computing environment can include selecting a VM in a secure virtualized computing environment for live migration to a different virtualized computing environment and blocking data communications with the selected VM and other VMs in the secure virtualized computing environment. The selected VM can be live migrated to the different virtualized computing environment and the VM can be restarted in the different virtualized computing environment. Notably, a secure communicative link can be established between the restarted VM and at least one other of the VMs in the secure virtualized computing environment. Finally, data communications between the restarted VM and the at least one other of the VMs can be enabled over the secure communicative link.

8. 发明申请

US20100071025A1 SECURING LIVE MIGRATION OF A VIRTUAL MACHINE WITHIN A SERVICE LANDSCAPE 有权
标题翻译：维护虚拟机在服务环境中的实时移动
公开(公告)号：US20100071025A1
公开(公告)日：2010-03-18
申请号：US12210249
申请日：2008-09-15
申请人： Wesley M. Devine , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Michael S. Law , Linwood H. Overby, JR.
发明人： Wesley M. Devine , Sivaram Gottimukkala , Lap T. Huynh , Dinakaran Joseph , Michael S. Law , Linwood H. Overby, JR.
IPC分类号： H04L9/00 , G06F21/00 , G06F9/455
CPC分类号： G06F9/45558 , G06F9/4856 , G06F2009/4557
摘要： In an embodiment of the invention, a method for secure live migration of a virtual machine (VM) in a virtualized computing environment can include selecting a VM in a secure virtualized computing environment for live migration to a different virtualized computing environment and blocking data communications with the selected VM and other VMs in the secure virtualized computing environment. The selected VM can be live migrated to the different virtualized computing environment and the VM cna be restarted in the different virtualized computing environment. Notably, a secure communicative link can be established between the restarted VM and at least one other of the VMs in the secure virtualized computing environment. Finally, data communications between the restarted VM and the at least one other of the VMs can be enabled over the secure communicative link.
摘要翻译：在本发明的一个实施例中，用于虚拟计算环境中的虚拟机（VM）的安全实时迁移的方法可以包括在安全虚拟化计算环境中选择虚拟机，以便实时迁移到不同的虚拟化计算环境并阻止与安全虚拟化计算环境中选定的虚拟机和其他虚拟机。所选择的虚拟机可以实时迁移到不同的虚拟化计算环境中，并且在不同的虚拟化计算环境中重新启动VM。值得注意的是，可以在重新启动的VM和安全虚拟化计算环境中的至少另一个VM之间建立安全的通信链路。最后，可以通过安全通信链路来启用重新启动的VM与至少另一个VM之间的数据通信。

9. 发明授权

US10523491B2 Reliable and resilient end-to-end connectivity for heterogeneous networks 有权
公开(公告)号：US10523491B2
公开(公告)日：2019-12-31
申请号：US12911707
申请日：2010-10-25
申请人： Dinakaran Joseph , Jon K. Franks , Christopher N. Freeman , Sivaram Gottimukkala , Jason P. Hawrysz , Lap T. Huynh , Barry Mosakowski
发明人： Dinakaran Joseph , Jon K. Franks , Christopher N. Freeman , Sivaram Gottimukkala , Jason P. Hawrysz , Lap T. Huynh , Barry Mosakowski
IPC分类号： H04L12/24 , H04L12/703
摘要： Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. The method yet further can include detecting an outage in the first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.

10. 发明授权

US09742621B2 Reliable and resilient end-to-end connectivity for heterogeneous networks 有权
公开(公告)号：US09742621B2
公开(公告)日：2017-08-22
申请号：US13406653
申请日：2012-02-28
申请人： Dinakaran Joseph , Jon K. Franks , Christopher N. Freeman , Sivaram Gottimukkala , Jason P. Hawrysz , Lap T. Huynh , Barry Mosakowski
发明人： Dinakaran Joseph , Jon K. Franks , Christopher N. Freeman , Sivaram Gottimukkala , Jason P. Hawrysz , Lap T. Huynh , Barry Mosakowski
IPC分类号： H04L12/26 , H04L12/24
CPC分类号： H04L41/022
摘要： Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.

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