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1. 发明申请

US20120023223A1 PREDICTIVE CONTEXT-BASED VIRTUAL WORKSPACE PLACEMENT 有权
标题翻译：预测性背景下的虚拟工作空间布局
公开(公告)号：US20120023223A1
公开(公告)日：2012-01-26
申请号：US12843686
申请日：2010-07-26
申请人： JOEL W. BRANCH , Douglas M. Freimuth , Bong Jun Ko , Vasileios Pappas
发明人： JOEL W. BRANCH , Douglas M. Freimuth , Bong Jun Ko , Vasileios Pappas
IPC分类号： G06F15/173
CPC分类号： G06F9/4856
摘要： A method, information processing system, and computer program product manage virtual workspace migration. A set of information associated with a user is analyzed. A future virtual workspace demand associated with the user is predicted based on the analyzing. At least a portion of at least one virtual workspace associated with the user is migrated from a first location to at least a second location based on the future virtual workspace demand that has been predicted.
摘要翻译：一种方法，信息处理系统和计算机程序产品管理虚拟工作空间迁移。分析与用户相关联的一组信息。基于分析预测与用户相关联的未来虚拟工作空间需求。与用户相关联的至少一个虚拟工作区的至少一部分基于未来预测的虚拟工作空间需求从第一位置迁移到至少第二位置。

2. 发明授权

US08909749B2 Predictive context-based virtual workspace placement 有权
标题翻译：基于预测的基于上下文的虚拟工作区放置
公开(公告)号：US08909749B2
公开(公告)日：2014-12-09
申请号：US12843686
申请日：2010-07-26
申请人： Joel W. Branch , Douglas M. Freimuth , Bong Jun Ko , Vasileios Pappas
发明人： Joel W. Branch , Douglas M. Freimuth , Bong Jun Ko , Vasileios Pappas
IPC分类号： G06F15/173 , G06F9/48
CPC分类号： G06F9/4856
摘要： A method, information processing system, and computer program product manage virtual workspace migration. A set of information associated with a user is analyzed. A future virtual workspace demand associated with the user is predicted based on the analyzing. At least a portion of at least one virtual workspace associated with the user is migrated from a first location to at least a second location based on the future virtual workspace demand that has been predicted.
摘要翻译：一种方法，信息处理系统和计算机程序产品管理虚拟工作空间迁移。分析与用户相关联的一组信息。基于分析预测与用户相关联的未来虚拟工作空间需求。与用户相关联的至少一个虚拟工作区的至少一部分基于未来预测的虚拟工作空间需求从第一位置迁移到至少第二位置。

3. 发明授权

US09172490B2 Virtual wavelength networks 有权
标题翻译：虚拟波长网络
公开(公告)号：US09172490B2
公开(公告)日：2015-10-27
申请号：US13492205
申请日：2012-06-08
申请人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
发明人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
IPC分类号： H04J14/00 , H04J14/02
CPC分类号： H04J14/0254
摘要： A computer implemented method provisions optical wavelength connections. A set of applications is grouped to form a set of application groups. A single optical connection having a bandwidth is established through a management plane for each of the set of application groups. A set of persistent upper layer connections is then established for each of the set of application groups. The underlying optical connection is adjusted while preserving the state of the upper layer protocols.
摘要翻译：计算机实现的方法规定了光波长连接。一组应用程序被分组以形成一组应用程序组。具有带宽的单个光学连接通过用于该组应用组中的每一个的管理平面建立。然后为每组应用组建立一组持续的上层连接。调整底层光学连接，同时保持上层协议的状态。

4. 发明授权

US08478878B2 Placement of virtual machines based on server cost and network cost 有权
标题翻译：基于服务器成本和网络成本来放置虚拟机
公开(公告)号：US08478878B2
公开(公告)日：2013-07-02
申请号：US12721995
申请日：2010-03-11
申请人： Douglas M. Freimuth , Xiaoqiao Meng , Vasileios Pappas , Li Zhang
发明人： Douglas M. Freimuth , Xiaoqiao Meng , Vasileios Pappas , Li Zhang
IPC分类号： G06F15/173 , G06F9/455 , G06F9/46 , G06F21/00
CPC分类号： G06F9/45558 , G06F2009/4557
摘要： A method, information processing system, and computer program product manage server placement of virtual machines in an operating environment. A mapping of each virtual machine in a plurality of virtual machines to at least one server in a set of servers is determined. The mapping substantially satisfies a set of primary constraints associated with the set of servers. A plurality of virtual machine clusters is created. Each virtual machine cluster includes a set of virtual machines from the plurality of virtual machines. A server placement of one virtual machine in a cluster is interchangeable with a server placement of another virtual machine in the same cluster while satisfying the set of primary constraints. A server placement of the set of virtual machines within each virtual machine on at least one mapped server is generated for each cluster. The server placement substantially satisfies a set of secondary constraints.
摘要翻译：一种方法，信息处理系统和计算机程序产品在操作环境中管理虚拟机的服务器放置。确定多个虚拟机中的每个虚拟机到一组服务器中的至少一个服务器的映射。该映射基本上满足与该组服务器相关联的一组主要约束。创建多个虚拟机集群。每个虚拟机集群包括来自多个虚拟机的一组虚拟机。集群中的一个虚拟机的服务器放置可以与同一个集群中的另一个虚拟机的服务器位置互换，同时满足一组主要约束。为每个集群生成至少一个映射服务器上的每个虚拟机内的虚拟机集合的服务器放置。服务器放置基本上满足一组辅助约束。

5. 发明授权

US09143580B2 Brokering and provisioning in high-speed networks 有权
标题翻译：在高速网络中进行代理和配置
公开(公告)号：US09143580B2
公开(公告)日：2015-09-22
申请号：US13548442
申请日：2012-07-13
申请人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
发明人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
IPC分类号： G06F15/173 , H04L29/08 , H04B10/27 , H04J14/02 , H04L29/06
CPC分类号： H04L67/32 , H04B10/27 , H04J14/0227 , H04L69/10
摘要： Network resources are provisioned within an application broker according to aggregated requests in an optical network. Resource requests are sorted to form sorted resource requests. The sorted resource requests are sorted according to destinations of the resource requests. The sorted resource requests are aggregated to form aggregated resource requests. Resource allocation is requested for each of the aggregated resource requests from a network border controller based on requirements of the set of set of aggregated resource requests. A set of allocated resources is received from the network border controller. The set of allocated resources is based on requirements of the aggregated resource requests. For each of the aggregated resource requests, network transmissions network receptions are executed utilizing associated allocated resources.
摘要翻译：根据光网络中的聚合请求，在应用代理中提供网络资源。资源请求被排序以形成排序的资源请求。排序的资源请求根据资源请求的目的地进行排序。排序的资源请求被聚合以形成汇总的资源请求。根据集合的资源请求集合的要求，为来自网络边界控制器的每个聚合资源请求请求资源分配。从网络边界控制器接收一组分配的资源。所分配的资源集合基于聚合资源请求的要求。对于每个聚合的资源请求，使用相关联的分配的资源来执行网络传输网络接收。

6. 发明申请

US20140330973A1 SYSTEM AND METHOD FOR BROKERING AND PROVISIONING IN HIGH-SPEED NETWORKS 有权
标题翻译：在高速网络中进行交付和提供的系统和方法
公开(公告)号：US20140330973A1
公开(公告)日：2014-11-06
申请号：US13548442
申请日：2012-07-13
申请人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
发明人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
IPC分类号： H04L29/08 , H04J14/02 , H04B10/27
CPC分类号： H04L67/32 , H04B10/27 , H04J14/0227 , H04L69/10
摘要： Network resources are provisioned within an application broker according to aggregated requests in an optical network. Resource requests are sorted to form sorted resource requests. The sorted resource requests are sorted according to destinations of the resource requests. The sorted resource requests are aggregated to form aggregated resource requests. Resource allocation is requested for each of the aggregated resource requests from a network border controller based on requirements of the set of set of aggregated resource requests. A set of allocated resources is received from the network border controller. The set of allocated resources is based on requirements of the aggregated resource requests. For each of the aggregated resource requests, network transmissions network receptions are executed utilizing associated allocated resources.
摘要翻译：根据光网络中的聚合请求，在应用代理中提供网络资源。资源请求被排序以形成已排序的资源请求。排序的资源请求根据资源请求的目的地进行排序。排序的资源请求被聚合以形成汇总的资源请求。根据集合的资源请求集合的要求，为来自网络边界控制器的每个聚合资源请求请求资源分配。从网络边界控制器接收一组分配的资源。所分配的资源集合基于聚合资源请求的要求。对于每个聚合的资源请求，使用相关联的分配的资源来执行网络传输网络接收。

7. 发明申请

US20130330077A1 VIRTUAL WAVELENGTH NETWORKS 有权
标题翻译：虚拟波长网络
公开(公告)号：US20130330077A1
公开(公告)日：2013-12-12
申请号：US13492205
申请日：2012-06-08
申请人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
发明人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
IPC分类号： H04J14/02
CPC分类号： H04J14/0254
摘要： A computer implemented method provisions optical wavelength connections. A set of applications is grouped to form a set of application groups. A single optical connection having a bandwidth is established through a management plane for each of the set of application groups. A set of persistent upper layer connections is then established for each of the set of application groups. The underlying optical connection is adjusted while preserving the state of the upper layer protocols.
摘要翻译：计算机实现的方法规定了光波长连接。一组应用程序被分组以形成一组应用程序组。具有带宽的单个光学连接通过用于该组应用组中的每一个的管理平面建立。然后为每组应用组建立一组持续的上层连接。调整底层光学连接，同时保持上层协议的状态。

8. 发明申请

US20140013322A1 VIRTUAL MACHINE IMAGE DISTRIBUTION NETWORK 有权
标题翻译：虚拟机图像分配网络
公开(公告)号：US20140013322A1
公开(公告)日：2014-01-09
申请号：US13542421
申请日：2012-07-05
申请人： Douglas M. Freimuth , Vasileios Pappas , Sumedh Sathaye
发明人： Douglas M. Freimuth , Vasileios Pappas , Sumedh Sathaye
IPC分类号： G06F9/455
CPC分类号： G06F8/63 , G06F9/45533 , G06F9/461 , G06F9/5077
摘要： Virtual machine images are distributed to, and retrieved from an image distribution network. A virtual machine image is received on the image distribution network and divided into chunks with a unique resource identifier created for each of the chunks. A virtual machine image reassembly file is created. Each of the chunks is assigned a unique resource locator address. An image distribution network server maintains a mapping between unique resource identifier for each of the chunks and the unique resource locator address. When a request to download a virtual machine image is received, chunks of the virtual machine image that are locally present are identified. Chunks of the virtual machine image that are not locally present are mapped to unique resource locator addresses in the image distribution network. When a sufficient number of chunks has been retrieved to instantiate the virtual machine image, the virtual machine image is instantiated.
摘要翻译：虚拟机图像分发到图像分发网络并从图像分发网络检索。在图像分发网络上接收虚拟机图像，并将其分成具有为每个块创建的唯一资源标识符的块。虚拟机映像重组文件被创建。每个块被分配一个唯一的资源定位符地址。图像分配网络服务器维护每个块的唯一资源标识符和唯一资源定位符地址之间的映射。当接收到下载虚拟机映像的请求时，识别本地存在的虚拟机映像的块。不在本地存在的虚拟机映像的块映射到映像分发网络中的唯一资源定位器地址。当已经检索到足够数量的块来实例化虚拟机映像时，虚拟机映像被实例化。

9. 发明授权

US08806489B2 Virtual machine image distribution network 有权
标题翻译：虚拟机图像分发网络
公开(公告)号：US08806489B2
公开(公告)日：2014-08-12
申请号：US13542421
申请日：2012-07-05
申请人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
发明人： Douglas M. Freimuth , Vasileios Pappas , Sumedh W. Sathaye
IPC分类号： G06F9/455 , G06F15/173
CPC分类号： G06F8/63 , G06F9/45533 , G06F9/461 , G06F9/5077
摘要： Virtual machine images are distributed to, and retrieved from an image distribution network. A virtual machine image is received on the image distribution network and divided into chunks with a unique resource identifier created for each of the chunks. A virtual machine image reassembly file is created. Each of the chunks is assigned a unique resource locator address. An image distribution network server maintains a mapping between unique resource identifier for each of the chunks and the unique resource locator address. When a request to download a virtual machine image is received, chunks of the virtual machine image that are locally present are identified. Chunks of the virtual machine image that are not locally present are mapped to unique resource locator addresses in the image distribution network. When a sufficient number of chunks has been retrieved to instantiate the virtual machine image, the virtual machine image is instantiated.
摘要翻译：虚拟机图像分发到图像分发网络并从图像分发网络检索。在图像分发网络上接收虚拟机图像，并将其分成具有为每个块创建的唯一资源标识符的块。虚拟机映像重组文件被创建。每个块被分配一个唯一的资源定位符地址。图像分配网络服务器维护每个块的唯一资源标识符和唯一资源定位符地址之间的映射。当接收到下载虚拟机映像的请求时，识别本地存在的虚拟机映像的块。不在本地存在的虚拟机映像的块映射到映像分发网络中的唯一资源定位器地址。当已经检索到足够数量的块来实例化虚拟机映像时，虚拟机映像被实例化。

10. 发明授权

US08141094B2 Distribution of resources for I/O virtualized (IOV) adapters and management of the adapters through an IOV management partition via user selection of compatible virtual functions 有权
标题翻译：通过用户选择兼容的虚拟功能，通过IOV管理分区分配I / O虚拟化（IOV）适配器的资源和适配器的管理
公开(公告)号：US08141094B2
公开(公告)日：2012-03-20
申请号：US11949419
申请日：2007-12-03
申请人： Aaron C. Brown , Douglas M. Freimuth , Renato J. Recio , Steven M. Thurber
发明人： Aaron C. Brown , Douglas M. Freimuth , Renato J. Recio , Steven M. Thurber
IPC分类号： G06F9/46 , G06F3/00 , G06F13/00
CPC分类号： G06F13/102 , G06F2009/45579
摘要： Mechanisms to address the situation where an input/output (I/O) fabric is shared by more than one logical partition (LPAR) and where each LPAR can share with the other LPARs an I/O adapter (LOA) are provided. In particular, each LPAR is assigned its own separate address space to access a virtual function (VF) assigned to it such that each LPAR's perception is that it has its own independent IOA. Each VF may be shared across multiple LPARs. Facilities are provided for management of the shared resources of the IOA via a Physical Function (PF) of the IOA by assignment of that PF to an I/O Virtualization Management Partition (IMP). The code running in the IMP acts as a virtual intermediary to the VFs for fully managing the VF error handling, VF reset, and configuration operations. The IMP also acts as an interface to the PF for accessing common VF functionality. Furthermore, the functions of resource assignment and management relative to the VFs and the client partitions that use those VFs, which might normally be done by an entity like a hypervisor, are implemented by this IMP.
摘要翻译：解决输入/输出（I / O）结构由多个逻辑分区（LPAR）共享并且每个LPAR可以与其他LPAR共享I / O适配器（LOA）的情况的机制。特别地，每个LPAR被分配其自己的单独的地址空间以访问分配给它的虚拟功能（VF），使得每个LPAR的感知是它具有其自己的独立IOA。每个VF可以跨多个LPAR共享。通过将该PF分配给I / O虚拟化管理分区（IMP），通过IOA的物理功能（PF）来管理IOA的共享资源的设施。 IMP中运行的代码充当VF的虚拟中介，用于完全管理VF错误处理，VF复位和配置操作。 IMP还作为PF访问常用VF功能的接口。此外，使用这些VF（通常由虚拟机管理程序等实体进行的）的VF和客户机分区的资源分配和管理的功能由本IMP实现。

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