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1. 发明授权

US10089148B1 Method and apparatus for policy-based replication 有权
公开(公告)号：US10089148B1
公开(公告)日：2018-10-02
申请号：US13174314
申请日：2011-06-30
申请人： Aharon Blitzer , Aviram Katz , Roy Dahan , David C. Dysert , Ananthan K. Pillai , Christopher J. Hackett , Peter A. Bouchard , Puneet B. Lal , Hamid R. Farshi
发明人： Aharon Blitzer , Aviram Katz , Roy Dahan , David C. Dysert , Ananthan K. Pillai , Christopher J. Hackett , Peter A. Bouchard , Puneet B. Lal , Hamid R. Farshi
IPC分类号： G06F9/50
摘要： Currently, administrators configure replication manually according to a data protection policy. Typically, such data protection policies are provided via a script or a similar input to provision storage devices. However, such manual configuration is subject to administrator error. For example, an administrator may not provision storage devices accurately according to a desired data protection policy. Further, this process is subject not only to human mistake, but also the administrative overhead required to manually provision the storage devices. Example embodiments of the present invention eliminate administration and reliability issues arising out of manual replication service configuration, thereby minimizing administrative costs and improving the user experience of handling data protection. Example embodiments of the present invention provide a method, an apparatus and a computer-program product for creating a policy-based replication service. The method includes receiving a policy and creating a replication service according to the policy.

2. 发明授权

US08041684B2 Techniques for determining an implemented data protection policy 有权
标题翻译：用于确定实施的数据保护策略的技术
公开(公告)号：US08041684B2
公开(公告)日：2011-10-18
申请号：US12925040
申请日：2010-10-12
申请人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
发明人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
IPC分类号： G06F7/00
CPC分类号： G06F11/1458 , G06F11/1461 , G06F11/1469 , G06F11/1471 , G06F2201/84
摘要： Described are techniques for determining an implemented data protection policy. One or more recovery points corresponding to each of one or more storage objects are determined. A data protection method determined in accordance with a facility and replication type associated with each recovery point is selected for each of the one or more recovery points. A data protection category for each of the one or more recovery points is determined in accordance with the data protection method, a recovery point type, and a recovery point location associated with each recovery point. A data protection policy indicating an implemented data protection policy for each of the one or more storage objects for at least one data protection category is stored.
摘要翻译：描述了用于确定实现的数据保护策略的技术。确定对应于一个或多个存储对象中的每一个的一个或多个恢复点。根据与每个恢复点相关联的设施和复制类型确定的数据保护方法被选择用于一个或多个恢复点中的每一个。根据与每个恢复点相关联的数据保护方法，恢复点类型和恢复点位置确定一个或多个恢复点中的每一个的数据保护类别。存储指示针对至少一个数据保护类别的一个或多个存储对象中的每一个的实现的数据保护策略的数据保护策略。

3. 发明授权

US08949560B1 Validating an ability to roll back data to an earlier point in time for data associated with a virtual store 有权
标题翻译：验证将数据回滚到与虚拟存储相关联的数据的较早时间点的能力
公开(公告)号：US08949560B1
公开(公告)日：2015-02-03
申请号：US13311590
申请日：2011-12-06
申请人： Aharon Blitzer , Aviram Katz , Amit Lieberman , Roy Dahan , Roy Michael
发明人： Aharon Blitzer , Aviram Katz , Amit Lieberman , Roy Dahan , Roy Michael
IPC分类号： G06F13/00
CPC分类号： G06F9/45533 , G06F2009/45579
摘要： In one aspect, a method includes obtaining data on components of a virtualization server comprising acquiring a mapping of virtual disks in a virtual store to storage disks, obtaining data on components of a storage array comprising acquiring a mapping of logical units in the storage array to the storage disks, the logical units replicating data from a corresponding storage disk, correlating each virtual disk to a logical unit based on the mapping of the virtual disks to the storage disks and the mapping of the logical units to the storage disks, retrieving replication data of the logical units from the storage arrays and, for a selected virtual store, checking that the selected virtual store has a replica for all the required storage disks mapped to the virtual disks of the selected virtual store.
摘要翻译：一方面，一种方法包括：获取虚拟化服务器的组件的数据，包括获取虚拟存储中的虚拟磁盘到存储磁盘的映射，获取关于存储阵列的组件的数据，包括获取存储阵列中逻辑单元的映射到存储盘，逻辑单元从对应的存储盘复制数据，将每个虚拟磁盘与逻辑单元相关联，基于虚拟磁盘与存储磁盘的映射以及逻辑单元映射到存储磁盘，检索复制数据的存储阵列的逻辑单元，并且对于所选择的虚拟存储，检查所选择的虚拟存储具有映射到所选虚拟存储的虚拟磁盘的所有所需存储磁盘的副本。

4. 发明授权

US08151069B1 Multiprotection for snapsnots 有权
标题翻译：快照的多重保护
公开(公告)号：US08151069B1
公开(公告)日：2012-04-03
申请号：US12290306
申请日：2008-10-29
申请人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
发明人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
IPC分类号： G06F13/00 , G06F13/28
CPC分类号： G06F11/1461 , G06F2201/84
摘要： Providing a multiple protection snapshot copy of a logical device includes creating the snapshot copy of the logical device, where, in response to a write to a section of the logical device, data is copied to a first alternative storage area prior to the write and, following creating the snapshot copy, pointing portions of the snapshot copy to a second alternative storage area having data that is a copy of the logical device, where data corresponding to the snapshot copy is stored in one of: the first alternative storage area and the second alternative storage area. Providing a multiple protection snapshot copy of a logical device may also include, prior to pointing portions of the snapshot copy to the second alternative storage area and after creating the snapshot copy, copying data from the logical device to the second alternative storage area.
摘要翻译：提供逻辑设备的多重保护快照副本包括创建逻辑设备的快照副本，其中响应于写入逻辑设备的一部分，在写入之前将数据复制到第一备用存储区域，在创建快照副本之后，将快照副本的部分指向具有作为逻辑设备的副本的数据的第二替代存储区域，其中对应于快照副本的数据被存储在以下之一中的一个：第一备用存储区域和第二备用存储区域替代存储区域。提供逻辑设备的多重保护快照副本还可以包括在将快照副本的部分指向第二替代存储区域之前并且在创建快照副本之后，将数据从逻辑设备复制到第二替代存储区域。

5. 发明授权

US08140484B2 Techniques for determining an implemented data protection policy 有权
标题翻译：用于确定实施的数据保护策略的技术
公开(公告)号：US08140484B2
公开(公告)日：2012-03-20
申请号：US13079121
申请日：2011-04-04
申请人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
发明人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
IPC分类号： G06F17/00
CPC分类号： G06F11/1458 , G06F11/1461 , G06F11/1469 , G06F11/1471 , G06F2201/84
摘要： Described are techniques for determining an implemented data protection policy. One or more recovery points corresponding to each of one or more storage objects are determined. A data protection method determined in accordance with a facility and replication type associated with each recovery point is selected for each of the one or more recovery points. A data protection category for each of the one or more recovery points is determined in accordance with the data protection method, a recovery point type, and a recovery point location associated with each recovery point. A data protection policy indicating an implemented data protection policy for each of the one or more storage objects for at least one data protection category is stored.
摘要翻译：描述了用于确定实现的数据保护策略的技术。确定对应于一个或多个存储对象中的每一个的一个或多个恢复点。根据与每个恢复点相关联的设施和复制类型确定的数据保护方法被选择用于一个或多个恢复点中的每一个。根据与每个恢复点相关联的数据保护方法，恢复点类型和恢复点位置确定一个或多个恢复点中的每一个的数据保护类别。存储指示针对至少一个数据保护类别的一个或多个存储对象中的每一个的实现的数据保护策略的数据保护策略。

6. 发明授权

US07840595B1 Techniques for determining an implemented data protection policy 有权
标题翻译：用于确定实施的数据保护策略的技术
公开(公告)号：US07840595B1
公开(公告)日：2010-11-23
申请号：US12214667
申请日：2008-06-20
申请人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
发明人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
IPC分类号： G06F7/00
CPC分类号： G06F11/1458 , G06F11/1461 , G06F11/1469 , G06F11/1471 , G06F2201/84
摘要： Described are techniques for determining an implemented data protection policy. One or more recovery points corresponding to each of one or more storage objects are determined. A data protection method determined in accordance with a facility and replication type associated with said each recovery point is selected for each of said one or more recovery points. A data protection category for each of said one or more recovery points is determined in accordance with said data protection method, a recovery point type, and a recovery point location associated with said each recovery point. A data protection policy indicating an implemented data protection policy for each of said one or more storage objects for at least one data protection category is stored.
摘要翻译：描述了用于确定实现的数据保护策略的技术。确定对应于一个或多个存储对象中的每一个的一个或多个恢复点。根据与所述每个恢复点相关联的设施和复制类型确定的数据保护方法被选择用于所述一个或多个恢复点中的每一个。根据所述数据保护方法，恢复点类型和与所述每个恢复点相关联的恢复点位置来确定所述一个或多个恢复点中的每一个的数据保护类别。存储指示针对至少一个数据保护类别的所述一个或多个存储对象中的每一个的实现的数据保护策略的数据保护策略。

7. 发明申请

US20110029494A1 Techniques for determining an implemented data protection policy 有权
标题翻译：用于确定实施的数据保护策略的技术
公开(公告)号：US20110029494A1
公开(公告)日：2011-02-03
申请号：US12925040
申请日：2010-10-12
申请人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
发明人： Aharon Blitzer , Aviram Katz , Roy Dahan , Amit Lieberman , Maayan Maltz
IPC分类号： G06F17/00
CPC分类号： G06F11/1458 , G06F11/1461 , G06F11/1469 , G06F11/1471 , G06F2201/84
摘要： Described are techniques for determining an implemented data protection policy. One or more recovery points corresponding to each of one or more storage objects are determined. A data protection method determined in accordance with a facility and replication type associated with said each recovery point is selected for each of said one or more recovery points. A data protection category for each of said one or more recovery points is determined in accordance with said data protection method, a recovery point type, and a recovery point location associated with said each recovery point. A data protection policy indicating an implemented data protection policy for each of said one or more storage objects for at least one data protection category is stored.
摘要翻译：描述了用于确定实现的数据保护策略的技术。确定对应于一个或多个存储对象中的每一个的一个或多个恢复点。根据与所述每个恢复点相关联的设施和复制类型确定的数据保护方法被选择用于所述一个或多个恢复点中的每一个。根据所述数据保护方法，恢复点类型和与所述每个恢复点相关联的恢复点位置来确定所述一个或多个恢复点中的每一个的数据保护类别。存储指示针对至少一个数据保护类别的所述一个或多个存储对象中的每一个的实现的数据保护策略的数据保护策略。

8. 发明授权

US08600952B2 Techniques for processing recovery points 有权
标题翻译：处理恢复点的技术
公开(公告)号：US08600952B2
公开(公告)日：2013-12-03
申请号：US13440186
申请日：2012-04-05
申请人： Aharon Blitzer , Aviram Katz , David Barta , Michael Specht , Yaron Dar
发明人： Aharon Blitzer , Aviram Katz , David Barta , Michael Specht , Yaron Dar
IPC分类号： G06F17/00 , G06F7/00
CPC分类号： G06F11/1458 , G06F11/1456 , G06F11/1471
摘要： Described are techniques for processing recovery points. One or more storage objects for which data protection processing is performed are determined. The data protection processing includes copying data for each of said one or more storage objects to one or more data protection storage devices. One or more recovery points corresponding to each of said one or more storage objects are determined. For each of the one or more recovery points corresponding to each of the one or more storage objects, performing processing including determining whether said each recovery point is at least one of recoverable in accordance with recoverable criteria and restartable in accordance with restartable criteria.
摘要翻译：描述的是处理恢复点的技术。确定执行数据保护处理的一个或多个存储对象。数据保护处理包括将用于所述一个或多个存储对象中的每一个的数据复制到一个或多个数据保护存储设备。确定对应于所述一个或多个存储对象中的每一个的一个或多个恢复点。对于与一个或多个存储对象中的每一个相对应的一个或多个恢复点中的每个恢复点，执行处理，包括确定所述每个恢复点是否是根据可恢复标准可恢复的至少一个，并且根据可重新启动的标准可重新启动。

9. 发明授权

US08949168B1 Managing a memory of an event-based analysis engine 有权
标题翻译：管理基于事件的分析引擎的内存
公开(公告)号：US08949168B1
公开(公告)日：2015-02-03
申请号：US13534481
申请日：2012-06-27
申请人： Aharon Blitzer , Aviram Katz , Amit Lieberman , Amihai Hadar , Senya Touretski , Radai Rosenblatt
发明人： Aharon Blitzer , Aviram Katz , Amit Lieberman , Amihai Hadar , Senya Touretski , Radai Rosenblatt
IPC分类号： G06F17/00
CPC分类号： G06N5/025 , G06F11/3409 , G06F2201/86
摘要： In one aspect, a method includes determining if a rule in a memory of an event-based analysis engine has been used by the event-based analysis engine within a predetermined period of time and moving the rule to a storage device if the rule in the memory of the event-based analysis engine has not been used by the event-based analysis engine within the predetermined period of time.
摘要翻译：一方面，一种方法包括确定基于事件的分析引擎的存储器中的规则是否已经在预定时间段内由基于事件的分析引擎使用，并且如果规则在基于事件的分析引擎的存储器在预定时间段内未被基于事件的分析引擎使用。

10. 发明授权

US09430125B1 Simplifying rules generation for an event-based analysis engine 有权
标题翻译：简化基于事件的分析引擎的规则生成
公开(公告)号：US09430125B1
公开(公告)日：2016-08-30
申请号：US13534488
申请日：2012-06-27
申请人： Aharon Blitzer , Aviram Katz , Amit Lieberman , Amihai Hadar , Cynthia L. Toryu , Senya Touretski , Oz Garinkol
发明人： Aharon Blitzer , Aviram Katz , Amit Lieberman , Amihai Hadar , Cynthia L. Toryu , Senya Touretski , Oz Garinkol
IPC分类号： G06F3/0484 , G06F17/30 , G06F9/44
CPC分类号： G06F3/0484 , G06F8/34 , G06F8/38 , G06F8/71 , G06F17/30507
摘要： In one aspect, a method, includes receiving and storing objects in a repository, translating objects in an object repository format to a graphical user interface (GUI) format, rendering the GUI format to a user, receiving a rule from the user using the GUI format, translating the rule in the GUI format to a rule repository format, storing rule in the rule repository format in a rule repository and compiling the rule in the rule repository format into a format that is acceptable for processing by the event based analysis engine.
摘要翻译：一方面，一种方法包括在存储库中接收和存储对象，将对象存储库格式中的对象转换为图形用户界面（GUI）格式，将GUI格式呈现给用户，使用GUI从用户接收规则格式化，将GUI格式的规则转换为规则存储库格式，将规则库格式的规则存储在规则库中，并将规则库格式的规则编译为可由基于事件的分析引擎处理的格式。

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