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1. 发明授权

US09462056B1 Policy-based meta-data driven co-location of computation and datasets in the cloud 有权
标题翻译：基于策略的元数据驱动云计算和数据集的共同定位
公开(公告)号：US09462056B1
公开(公告)日：2016-10-04
申请号：US12799513
申请日：2010-04-26
申请人： Boris V. Protopopov , Arkady Kanevsky , Jurgen Leschner , Rossen Dimitrov
发明人： Boris V. Protopopov , Arkady Kanevsky , Jurgen Leschner , Rossen Dimitrov
IPC分类号： G06F15/177 , H04L29/08
CPC分类号： H04L67/1097 , H04L67/2838
摘要： Determining at least one resource node for deployment of an application in a system having a plurality of compute and storage resource nodes includes determining criteria for nodes based on a policy provided for the application, pruning nodes that do not meet a criteria for deploying the application to provide a plurality of remaining nodes, determining a cost of deploying the application on each of the plurality of remaining nodes, where the cost is based on a metric associated with the application, and selecting for deployment a node having a lowest cost. The application may be a vApp that includes a plurality of virtual machine images. The nodes may be interconnected by communication links having associated therewith costs of moving the application from one node to another.
摘要翻译：确定用于在具有多个计算和存储资源节点的系统中部署应用的至少一个资源节点包括基于为应用提供的策略来确定节点的标准，修剪不符合用于部署应用的准则的节点提供多个剩余节点，确定在所述多个剩余节点中的每一个上部署所述应用的成本，其中所述成本基于与所述应用相关联的度量，以及选择部署具有最低成本的节点。该应用可以是包括多个虚拟机映像的vApp。节点可以通过具有将应用从一个节点移动到另一个节点的成本相关联的通信链路相互连接。

2. 发明授权

US09817832B1 Unified framework for policy-based metadata-driven storage services 有权
公开(公告)号：US09817832B1
公开(公告)日：2017-11-14
申请号：US12658635
申请日：2010-02-09
申请人： Boris V. Protopopov , Rossen Dimitrov , Arkady Kanevsky , Patrick Eaton , Jurgen Leschner , David Cohen
发明人： Boris V. Protopopov , Rossen Dimitrov , Arkady Kanevsky , Patrick Eaton , Jurgen Leschner , David Cohen
IPC分类号： G06F17/30
CPC分类号： G06F17/30082 , G06F17/30088 , H04L67/1095
摘要： Providing a service in a storage system includes using a predicate that corresponds to a subset of storage objects in a set of storage objects stored in the storage system. The predicate is used to select or reject the objects to which the service is to be provided. The predicate is applied to the set of storage objects to obtain the subset of storage objects. The service is then invoked for the subset of storage objects selected according to the predicate. A trigger event causes invocation of the service. The trigger event may be periodic and/or may be a storage object lifecycle event, a storage object access related event, an event corresponding to a state change of the storage system, or an event that is external to the storage system. The trigger event may include the predicate being modified.

3. 发明授权

US08352431B1 Fine-grain policy-based snapshots 有权
标题翻译：细粒度的基于策略的快照
公开(公告)号：US08352431B1
公开(公告)日：2013-01-08
申请号：US12661894
申请日：2010-03-25
申请人： Boris V. Protopopov , Arkady Kanevsky , Jurgen Leschner , Rossen Dimitrov
发明人： Boris V. Protopopov , Arkady Kanevsky , Jurgen Leschner , Rossen Dimitrov
IPC分类号： G06F17/00
CPC分类号： G06F17/30088 , G06F11/1446 , G06F11/2056 , G06F17/30082 , G06F2201/84
摘要： Providing a snapshot copy of data includes selectively collecting a plurality of data objects based on evaluation of a predicate associated with each of the data objects and performing a snapshot operation in connection with modifying at least one of the plurality of data objects. The snapshot operation may be performed prior to modifying the at least one of the plurality of data objects. The snapshot operation may be a copy on write operation. Providing a snapshot copy of data may also include providing a data structure that maintains a plurality of snapshot instances. The data structure may be a table. Each of the snapshot instances may include at least one of: an object set description, a timestamp indicating when the snapshot was initiated, a snapshot name and a handling policy.
摘要翻译：提供数据的快照副本包括基于与每个数据对象相关联的谓词的评估来选择性地收集多个数据对象，并且与修改多个数据对象中的至少一个数据对象相关联地执行快照操作。可以在修改多个数据对象中的至少一个数据对象之前执行快照操作。快照操作可以是写操作的复制。提供数据的快照副本还可以包括提供维护多个快照实例的数据结构。数据结构可以是表。每个快照实例可以包括以下至少一个：对象集描述，指示何时启动快照的时间戳，快照名称和处理规则。

4. 发明授权

US08352941B1 Scalable and secure high-level storage access for cloud computing platforms 有权
公开(公告)号：US08352941B1
公开(公告)日：2013-01-08
申请号：US12493295
申请日：2009-06-29
申请人： Boris Protopopov , Jurgen Leschner
发明人： Boris Protopopov , Jurgen Leschner
IPC分类号： G06F9/455
CPC分类号： H04L9/3247 , G06F9/45558 , G06F2009/45579 , H04L63/102
摘要： An untrusted component exposing a high level storage object interface within an untrusted client virtual machine accepts application level storage object operations. Responsive to a storage object operation, the untrusted component passes a message through the underlying hypervisor to an associated trusted component. The trusted component processes the message by authenticating the client virtual machine and locating an internal mapping between the client virtual machine and an associated customer-specific set of backend storage resources to which the requested storage object operation is to be applied. The trusted component uses a trust relationship with the backend storage system to securely communicate the storage object operation to the backend storage system, and passes the operation results through the hypervisor back to the untrusted component in the source client virtual machine from which the storage object request originated.

5. 发明授权

US06519588B1 System and method for representing related concepts 失效
标题翻译：用于表示相关概念的系统和方法
公开(公告)号：US06519588B1
公开(公告)日：2003-02-11
申请号：US09541335
申请日：2000-04-03
申请人： Jurgen Leschner
发明人： Jurgen Leschner
IPC分类号： G06F1540
CPC分类号： G06F17/30595 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99936
摘要： A system and method for storing related data is disclosed, which receives a number of concepts related to the data to be stored, forms a number of relationships linking the concepts together, and which then represents the data in a way reflecting both the concepts and the relationships between the concepts. The relationships formed by the disclosed system include a number of independent aspects which add useful levels of meaning to the way the information is organized. One aspect of the relationships formed between concepts reflects predetermined application specific meanings that may be applied to individual relationships. Accordingly, the relationships provided in any specific embodiment of the disclosed system are defined to reflect a specific application of the system, such as, for example, a catalog service for receiving, storing, and publishing product-related information.
摘要翻译：公开了一种用于存储相关数据的系统和方法，其接收与要存储的数据相关的多个概念，形成将这些概念连接在一起的多个关系，然后以反映概念和概念之间的关系。所披露的系统形成的关系包括许多独立的方面，这些方面对信息的组织方式增加了有用的含义。概念之间形成关系的一个方面反映了可应用于个人关系的预定应用具体含义。因此，所公开的系统的任何具体实施例中提供的关系被定义为反映系统的具体应用，例如用于接收，存储和发布产品相关信息的目录服务。

6. 发明授权

US08112451B1 Using intensional category assignment for a configuration management database 有权
标题翻译：使用配置管理数据库的强化类别分配
公开(公告)号：US08112451B1
公开(公告)日：2012-02-07
申请号：US12215985
申请日：2008-06-30
申请人： Stephen G. Graham , Thomas Maguire , David Stephen Reiner , Jeffrey M. Nick , John D. Hushon, Jr. , Cornelia R. Davis , Jurgen Leschner , Mark Venguerov
发明人： Stephen G. Graham , Thomas Maguire , David Stephen Reiner , Jeffrey M. Nick , John D. Hushon, Jr. , Cornelia R. Davis , Jurgen Leschner , Mark Venguerov
IPC分类号： G06F17/30
CPC分类号： G06Q10/08 , G06Q10/0875 , G06Q10/20
摘要： A configuration management database system includes a plurality of configuration items. Each of the configuration items includes at least one property relating to a component of an IT system. The system also includes a plurality of intensional category definitions that provide dynamic categorization of the plurality of information items. Each of the intensional category definitions includes a predicate that is operable to identify an input one of the configuration items as a member of the category based on the at least one property in the input one of the configuration items. The configuration management database system also includes at least one pre-computed category membership data structure to support efficient processing of at least one query.
摘要翻译：配置管理数据库系统包括多个配置项。每个配置项包括与IT系统的组件相关的至少一个属性。该系统还包括提供多个信息项的动态分类的多个强化类别定义。每个强化类别定义包括谓词，其可操作以基于输入的一个配置项中的至少一个属性来将配置项中的输入一个识别为类别的成员。配置管理数据库系统还包括至少一个预先计算的类别成员数据结构以支持对至少一个查询的有效处理。

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