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1. 发明申请

US20060143617A1 Method, apparatus and system for dynamic allocation of virtual platform resources 审中-公开
标题翻译：用于动态分配虚拟平台资源的方法，装置和系统
公开(公告)号：US20060143617A1
公开(公告)日：2006-06-29
申请号：US11027740
申请日：2004-12-29
申请人： Robert Knauerhase , Vijay Tewari , Scott Robinson , Mic Bowman , Milan Milenkovic
发明人： Robert Knauerhase , Vijay Tewari , Scott Robinson , Mic Bowman , Milan Milenkovic
IPC分类号： G06F9/46
CPC分类号： G06F9/5027 , G06F9/50 , G06F2209/5018 , G06F2209/503 , G06F2209/508
摘要： A method, apparatus and system for transparent and dynamic resource allocation in a virtualized environment is disclosed. An embodiment of the present invention enables a resource allocation module to dynamically evaluate resource requests from various clients and allocate the resources on a virtual host as available. The resource allocation module may additionally monitor resource usage and dynamically reallocate resources as appropriate.
摘要翻译：公开了一种用于在虚拟化环境中进行透明和动态资源分配的方法，装置和系统。本发明的实施例使得资源分配模块能够动态地评估来自各种客户机的资源请求，并且在可用的虚拟主机上分配资源。资源分配模块可以另外监视资源使用情况，并适当地动态地重新分配资源。

2. 发明申请

US20060136912A1 Method, apparatus and system for transparent unification of virtual machines 有权
标题翻译：虚拟机透明统一的方法，装置和系统
公开(公告)号：US20060136912A1
公开(公告)日：2006-06-22
申请号：US11016656
申请日：2004-12-17
申请人： Scott Robinson , Vijay Tewari , Robert Knauerhase
发明人： Scott Robinson , Vijay Tewari , Robert Knauerhase
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F21/53 , G06F2009/45566
摘要： A method, apparatus and system for transparently unifying virtual machines (“VMs”) is disclosed. An embodiment of the present invention enables a user to interact with various applications on a VM host while unaware of the VM structure on the VM host. The user may be presented with a unified desktop interface representing a composite and/or unified view of the VM host. Via this unified desktop interface, the user may perform all necessary commands and/or receive output. Invisible to the user, the unified desktop interface represents a unification console. The unification console may be an independent component (e.g., an enhanced VM) and/or a subset of a virtual machine manager (“VMM”) component on the VM host. In either situation, the unification console may, alone and/or in conjunction with the VMM, route and/or redirect and/or transform and/or filter the user's commands to the appropriate applications and redirect and/or copy and/or transform and/or filter the output from the applications to be displayed in the unified desktop interface
摘要翻译：公开了一种用于透明地统一虚拟机（“VM”）的方法，装置和系统。本发明的实施例使得用户能够在不知道VM主机上的VM结构的情况下与VM主机上的各种应用进行交互。可以向用户呈现表示VM主机的复合和/或统一视图的统一桌面接口。通过这个统一的桌面界面，用户可以执行所有必要的命令和/或接收输出。统一的桌面界面对用户来说是一个统一的控制台。统一控制台可以是VM主机上的独立组件（例如增强型虚拟机）和/或虚拟机管理器（“VMM”）组件的子集。在任一情况下，统一控制台可以单独地和/或与VMM结合，将用户的命令路由和/或重定向和/或转换和/或过滤到适当的应用程序，并且重定向和/或复制和/或转换和 /或过滤从统一桌面界面显示的应用程序的输出

3. 发明申请

US20050198303A1 Dynamic virtual machine service provider allocation 审中-公开
标题翻译：动态虚拟机服务提供商分配
公开(公告)号：US20050198303A1
公开(公告)日：2005-09-08
申请号：US10754098
申请日：2004-01-02
申请人： Robert Knauerhase , Vijay Tewari , Scott Robinson , Mic Bowman , Milan Milenkovic
发明人： Robert Knauerhase , Vijay Tewari , Scott Robinson , Mic Bowman , Milan Milenkovic
IPC分类号： G06F15/16
CPC分类号： G06F9/5055
摘要： A server receives a request for a service. The server determines if a virtual machine already exists that offers the service. If so, the server returns an identifier of the virtual machine to the requesting client so that the client may access the service from the virtual machine. Otherwise, the server attempts to create an image of a virtual machine offering the service. If successful in creating the image, the image is installed as a new virtual machine in a host machine, and the server returns an identifier of the newly created virtual machine to the client.
摘要翻译：服务器接收到服务请求。服务器确定是否已经存在提供服务的虚拟机。如果是这样，服务器将虚拟机的标识符返回给请求的客户端，以便客户端可以从虚拟机访问该服务。否则，服务器尝试创建提供服务的虚拟机的映像。如果成功创建映像，则映像将作为新虚拟机安装在主机中，并且服务器将新创建的虚拟机的标识符返回给客户端。

4. 发明申请

US20070089111A1 Virtual environment manager 有权
标题翻译：虚拟环境经理
公开(公告)号：US20070089111A1
公开(公告)日：2007-04-19
申请号：US11541712
申请日：2006-09-29
申请人： Scott Robinson , Vijay Tewari , Robert Knauerhase
发明人： Scott Robinson , Vijay Tewari , Robert Knauerhase
IPC分类号： G06F9/455
CPC分类号： G06F9/45545 , G06F9/45558 , G06F21/53 , G06F2009/45562 , G06F2009/45566 , H04L63/08 , H04L63/0815
摘要： A virtual environment manager (“VEM”) simplifies the usability of virtual machines and provides users with an enhanced design for creating and/or for managing virtual machines (“VMs”). For example, a user can select description information and management information to be included in descriptors and according to which a VEM will create and manage various VM environments for various host environments. The VEM automatically creates the VM environments and host environments by sending descriptor description information and data files associated with the description information to virtual machine monitors (VMMs), which create the VM environments according to the description information. A VEM at each host may manage VM environments executed by the VMM, according to the descriptor management information. Thus, a set of descriptors to create and manage a set of VMs for a home computer may be easily modified by a user to create and manage a set of VMs for a work or laptop computer.
摘要翻译：虚拟环境管理器（“VEM”）简化了虚拟机的可用性，并为用户提供了创建和/或管理虚拟机（“VM”）的增强设计。例如，用户可以选择要包括在描述符中的描述信息和管理信息，并且根据该描述信息和VEM将为各种主机环境创建和管理各种VM环境。通过将与描述信息相关联的描述符描述信息和数据文件发送到根据描述信息创建VM环境的虚拟机监视器（VMM），VEM自动创建VM环境和主机环境。每个主机的VEM可以根据描述符管理信息来管理由VMM执行的VM环境。因此，用于为家用计算机创建和管理一组VM的一组描述符可以被用户容易地修改以创建和管理用于工作或膝上型计算机的一组VM。

5. 发明申请

US20050132367A1 Method, apparatus and system for proxying, aggregating and optimizing virtual machine information for network-based management 审中-公开
标题翻译：用于代理，聚合和优化基于网络管理的虚拟机信息的方法，装置和系统
公开(公告)号：US20050132367A1
公开(公告)日：2005-06-16
申请号：US10738839
申请日：2003-12-16
申请人： Vijay Tewari , Scott Robinson , Robert Knauerhase
发明人： Vijay Tewari , Scott Robinson , Robert Knauerhase
IPC分类号： G06F9/455 , G06F9/46 , G06F9/50
CPC分类号： G06F9/5077 , G06F9/45558 , G06F2009/45566 , G06F2009/45595 , Y02D10/22 , Y02D10/36
摘要： A method, apparatus and system enable a management virtual machine to act as a proxy for other virtual machines on a virtual machines host. In one embodiment, the management virtual machine may maintain a database of network management information pertaining to each virtual machine on the host. An enhanced virtual machine manager on the host may provide an interface to the management virtual machine to enable the management virtual machine to trap management messages destined for virtual machines on the host. The management virtual machine may respond to the messages based on information in the database and/or issue queries to the virtual machines to obtain the requisite information. In one embodiment, the management virtual machine may aggregate the information from various virtual machines prior to responding to the network management message.
摘要翻译：一种方法，装置和系统使得管理虚拟机能够充当虚拟机主机上的其他虚拟机的代理。在一个实施例中，管理虚拟机可以维护与主机上的每个虚拟机有关的网络管理信息的数据库。主机上的增强型虚拟机管理器可以向管理虚拟机提供接口，以使管理虚拟机能够捕获主机上发往虚拟机的管理消息。管理虚拟机可以基于数据库中的信息来响应消息和/或向虚拟机发出查询以获得必要的信息。在一个实施例中，管理虚拟机可以在响应于网络管理消息之前聚合来自各种虚拟机的信息。

6. 发明申请

US20060136911A1 Method, apparatus and system for enhacing the usability of virtual machines 失效
标题翻译：实现虚拟机可用性的方法，装置和系统
公开(公告)号：US20060136911A1
公开(公告)日：2006-06-22
申请号：US11016654
申请日：2004-12-17
申请人： Scott Robinson , Vijay Tewari , Robert Knauerhase
发明人： Scott Robinson , Vijay Tewari , Robert Knauerhase
IPC分类号： G06F9/455
CPC分类号： G06F21/55 , G06F9/45533
摘要： A method, apparatus and system for improving usability of virtual machines is described. A console module on a VM host may continuously monitor incoming data (e.g., files and/or attachments) and make automatic determinations regarding how and/or whether to intercept, route, redirect and/or deliver the data (e.g., where to store files, when and/or whether to deliver the files, execute the files, etc.). Additionally, in one embodiment, a unification console may be provided to enhance the usability of the VM host. The unification console enables the user to view the VM host via a unified desktop interface while handling the underlying switching and/or interactions between VMs.
摘要翻译：描述了一种用于提高虚拟机的可用性的方法，装置和系统。 VM主机上的控制台模块可以连续监视传入的数据（例如，文件和/或附件），并自动确定是如何和/或是否拦截，路由，重定向和/或传送数据（例如，哪里存储文件，何时和/或是否传送文件，执行文件等）。此外，在一个实施例中，可以提供统一控制台以增强VM主机的可用性。统一控制台使用户能够通过统一的桌面界面来查看VM主机，同时处理虚拟机之间的底层交换和/或交互。

7. 发明申请

US20050132363A1 Method, apparatus and system for optimizing context switching between virtual machines 审中-公开
标题翻译：用于优化虚拟机之间的上下文切换的方法，装置和系统
公开(公告)号：US20050132363A1
公开(公告)日：2005-06-16
申请号：US10738521
申请日：2003-12-16
申请人： Vijay Tewari , Robert Knauerhase , Milan Milenkovic
发明人： Vijay Tewari , Robert Knauerhase , Milan Milenkovic
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45575
摘要： A method, apparatus and system may optimize context switching between virtual machines (“VMs”). According to an embodiment of the present invention, a first processor core may execute a first VM while a second processor core may concurrently retrieve information pertaining to the state of a second VM into a processor cache. When the virtual machine manager (“VMM”) performs a context switch between the first and the second VMs, the second processor may immediately begin executing the second VM, while the first processor may save the state information for the first VM. In yet another embodiment, different threads on a processor may be utilized to execute different VMs on a host.
摘要翻译：方法，装置和系统可以优化虚拟机（“VM”）之间的上下文切换。根据本发明的实施例，第一处理器核心可以执行第一VM，而第二处理器核心可以同时将与第二VM的状态有关的信息检索到处理器高速缓存中。当虚拟机管理器（“VMM”）执行第一和第二VM之间的上下文切换时，第二处理器可以立即开始执行第二VM，而第一处理器可以保存第一VM的状态信息。在另一个实施例中，处理器上的不同线程可以用于在主机上执行不同的VM。

8. 发明申请

US20050021663A1 Transparent disconnected services discovery and use 有权
标题翻译：透明的断开连接的服务发现和使用
公开(公告)号：US20050021663A1
公开(公告)日：2005-01-27
申请号：US10611773
申请日：2003-06-30
申请人： Robert Knauerhase , Vijay Tewari
发明人： Robert Knauerhase , Vijay Tewari
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/16 , H04L29/08846 , H04L67/28 , H04L67/2819 , H04L67/2861
摘要： Web services, such as UDDI based web services, are intended to operate synchronously, e.g., a client issues a discovery request for availability of a service provider, or the client issues a web service request for service by a discovered service provider, and the client is expected to block/wait until a response is received to the clients request. While this configuration may work effectively when the client has a stable network connection, it is not effective when the client is offline. An environment is disclosed for effectively implementing web services when the client is offline by faking appropriate registry and service provider responses, and then deferring request processing until network connectivity is restored.
摘要翻译： Web服务（如基于UDDI的Web服务）旨在同步运行，例如，客户端发出服务提供商可用性的发现请求，或者客户端发现由发现的服务提供商提供的服务请求，客户端预期会阻止/等待，直到收到客户端请求的响应。当客户端具有稳定的网络连接时，此配置可能会有效工作，当客户端脱机时，该配置无效。公开了一种环境，用于通过伪造适当的注册管理机构和服务提供商的响应来客户端脱机，然后延迟请求处理直到网络连接恢复为止，有效地实现Web服务。

9. 发明申请

US20050132362A1 Virtual machine management using activity information 审中-公开
标题翻译：虚拟机管理使用活动信息
公开(公告)号：US20050132362A1
公开(公告)日：2005-06-16
申请号：US10733177
申请日：2003-12-10
申请人： Robert Knauerhase , Vijay Tewari
发明人： Robert Knauerhase , Vijay Tewari
IPC分类号： G06F9/455 , G06F9/50
CPC分类号： G06F9/45533 , G06F9/5077
摘要： The present disclosure relates to the management of virtual machine(s) using information regarding the activity of the virtual machine(s), and, more specifically, to the reallocating of resources amongst virtual machine(s) based, at least in part, upon the activity of the virtual machine(s).
摘要翻译：本公开涉及使用关于虚拟机的活动的信息的虚拟机的管理，更具体地，涉及在至少部分基于虚拟机的虚拟机之间重新分配资源虚拟机的活动。

10. 发明申请

US20050132364A1 Method, apparatus and system for optimizing context switching between virtual machines 审中-公开
标题翻译：用于优化虚拟机之间的上下文切换的方法，装置和系统
公开(公告)号：US20050132364A1
公开(公告)日：2005-06-16
申请号：US10738526
申请日：2003-12-16
申请人： Vijay Tewari , Robert Knauerhase , Milan Milenkovic
发明人： Vijay Tewari , Robert Knauerhase , Milan Milenkovic
IPC分类号： G06F9/455 , G06F9/50
CPC分类号： G06F9/5077 , G06F9/45558 , G06F2009/45575
摘要： A method, apparatus and system may optimize context switching between virtual machines (“VMs”). According to an embodiment of the present invention, separate caches may be utilized to store and retrieve state information for each respective VM on a host. When the virtual machine manager (“VMM”) performs a context switch between a first and a second VM, the VMM may instruct the processor to point from one cache (associated with the first VM) to another (associated with the second VM). Since the caches are dedicated to their respective VMs, the state information for each VM may be retained, thus eliminating the overhead of restoring information from memory and/or disk.
摘要翻译：方法，装置和系统可以优化虚拟机（“VM”）之间的上下文切换。根据本发明的实施例，可以使用单独的高速缓存来存储和检索主机上的每个相应VM的状态信息。当虚拟机管理器（“VMM”）执行第一和第二VM之间的上下文切换时，VMM可以指示处理器从一个高速缓存（与第一VM相关联）指向另一个（与第二VM相关联）。由于高速缓存专用于其各自的VM，因此可以保留每个VM的状态信息，从而消除了从存储器和/或盘恢复信息的开销。

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