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31. 发明授权

US09087001B1 Virtualizing multiple networked machines using a predetermined network recovery policy 有权
标题翻译：使用预定的网络恢复策略虚拟化多个联网计算机
公开(公告)号：US09087001B1
公开(公告)日：2015-07-21
申请号：US14599273
申请日：2015-01-16
申请人： STORAGECRAFT TECHNOLOGY CORPORATION
发明人： Thomas Frank Christensen , Christopher Glade Derrick , David Merrill McConkie, Jr.
IPC分类号： G06F11/00 , G06F11/14 , G06F9/455
CPC分类号： G06F11/1464 , G06F9/4416 , G06F9/45558 , G06F11/1415 , G06F11/1417 , G06F11/1451 , G06F11/1456 , G06F11/1469 , G06F11/1484 , G06F2009/45575 , G06F2009/45595 , G06F2201/805 , G06F2201/815 , G06F2201/84 , H04L67/10 , H04L67/1097
摘要： Virtualizing multiple networked machines using a predetermined network recovery policy. In one example embodiment, a method for virtualizing multiple networked machines using a predetermined network recovery policy may include identifying multiple image backups of the multiple networked machines, determining an order for booting the multiple networked machines as multiple networked virtual machines, determining network settings for the multiple networked machines when booted as the multiple networked virtual machines, storing the order and the network settings in the predetermined network recovery policy prior to booting the multiple networked machines as the multiple networked virtual machines, booting the multiple networked machines as the multiple networked virtual machines from the multiple image backups in the order stored in the predetermined network recovery policy and with the network settings stored in the predetermined network recovery policy subsequent to the storing and in response to receiving a command to implement the predetermined network recovery policy.
摘要翻译：使用预定的网络恢复策略虚拟化多个联网计算机。在一个示例实施例中，使用预定网络恢复策略来虚拟化多个联网机器的方法可以包括识别多个联网机器的多个映像备份，确定将多个联网机器引导为多个联网虚拟机的顺序，确定用于在作为多个联网的虚拟机引导时，将多个联网机器引导为多个联网的虚拟机，在将多个联网的机器引导为多个联网的虚拟机之前，将订单和网络设置存储在预定的网络恢复策略中，引导多个联网的机器作为多个联网的虚拟机从存储在预定网络恢复策略中的顺序的多个映像备份和存储在存储之后的预定网络恢复策略中的网络设置以及响应于接收到执行预定网络恢复策略的命令。

32. 发明授权

US08997249B1 Software activation and revalidation 有权
标题翻译：软件激活和重新验证
公开(公告)号：US08997249B1
公开(公告)日：2015-03-31
申请号：US14308302
申请日：2014-06-18
申请人： Storagecraft Technology Corporation
发明人： Nathan S. Bushman , Douglas Mark Lee
IPC分类号： H04L29/06 , G06F15/16 , G06F21/10
CPC分类号： G06F21/105 , G06F8/65 , G06F21/121 , G06F21/6218 , G06F2221/0704 , G06F2221/0771 , G06F2221/0773 , G06F2221/2139 , H04L67/10 , H04L67/34
摘要： Software activation and revalidation. In one example embodiment, a method for software activation and revalidation includes collecting machine configuration information from a machine on which a software application has been at least partially installed, sending the machine configuration information and a product key to an activation server, applying activation rules to determine whether the product key is valid for the machine configuration information, if the product key is valid for the machine configuration information, activating the software application by sending, from the activation server to the machine, license data that authorizes access to the software application and that contains the activation rules, periodically applying, at the machine, the activation rules to newly-collected machine configuration information to determine if the product key remains valid for the newly-collected machine configuration information, and if the product key remains valid, revalidating the license data to authorize continued access to the software application.
摘要翻译：软件激活和重新验证。在一个示例实施例中，一种用于软件激活和重新验证的方法包括从其上至少部分地安装有软件应用的机器收集机器配置信息，将激活服务器发送机器配置信息和产品密钥，将激活规则应用于确定产品密钥对机器配置信息是否有效，如果产品密钥对机器配置信息有效，则通过从激活服务器向机器发送授权访问软件应用程序的许可证数据来激活软件应用程序; 其包含激活规则，在机器周期性地将激活规则应用于新收集的机器配置信息，以确定产品密钥对于新收集的机器配置信息是否保持有效，并且如果产品密钥保持有效，则重新验证许可证数据授权继续 ss到软件应用程序。

33. 发明申请

US20140250080A1 CHANGE TRACKING FOR MULTIPHASE DEDUPLICATION 有权
标题翻译：更改跟踪用于多相复用
公开(公告)号：US20140250080A1
公开(公告)日：2014-09-04
申请号：US14260044
申请日：2014-04-23
申请人： STORAGECRAFT TECHNOLOGY CORPORATION
发明人： Andrew Lynn Gardner
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F17/30156 , G06F11/1446 , G06F11/1453 , G06F17/30159
摘要： Change tracking for multiphase deduplication. In one example embodiment, a method of tracking changes to a source storage of a source system for multiphase deduplication includes a change tracking phase that includes performing various steps for only allocated blocks in the source storage that are changed between a prior point in time and a subsequent point in time. These steps include temporarily storing a copy of the changed block in a volatile memory of the source system prior to writing the changed block to the source storage, performing a hash function only once on the copy of the changed block, while the copy is temporarily stored in a volatile memory of the source system, to calculate a hash value, writing the changed block to the source storage, and tracking, in a change log, a location in the source storage of the changed block and the corresponding hash value.
摘要翻译：更改多相重复数据删除的跟踪。在一个示例实施例中，跟踪用于多相元重复数据消除的源系统的源存储器的改变的方法包括改变跟踪阶段，其包括仅对源存储器中的已分配块在先前时间点和随后的时间点。这些步骤包括在将更改的块写入源存储器之前将更改的块的副本临时存储在源系统的易失性存储器中，在修改的块的副本上仅执行一次散列函数，同时临时存储副本在源系统的易失性存储器中，计算哈希值，将改变的块写入源存储器，并且在更改日志中跟踪改变块的源存储器中的位置和相应的散列值。

34. 发明申请

US20140250078A1 MULTIPHASE DEDUPLICATION 审中-公开
标题翻译：多相重叠
公开(公告)号：US20140250078A1
公开(公告)日：2014-09-04
申请号：US13782549
申请日：2013-03-01
申请人： STORAGECRAFT TECHNOLOGY CORPORATION
发明人： Andrew Lynn Gardner
IPC分类号： G06F17/30
CPC分类号： G06F11/1453
摘要： Multiphase deduplication. In one example embodiment, a method of multiphase deduplication includes an analysis phase and a backup phase. The analysis phase includes analyzing each allocated block stored in a source storage at a point in time to determine if the block is duplicated in a vault storage. The backup phase is performed after completion of the analysis phase and includes storing, in the vault storage, each unique nonduplicate block from the source storage.
摘要翻译：多相重复数据删除在一个示例实施例中，多相重复数据消除的方法包括分析阶段和备份阶段。分析阶段包括在时间点分析存储在源存储器中的每个分配的块，以确定该块是否在保管库存储器中复制。备份阶段在完成分析阶段之后执行，并且包括在保管库存储器中存储来自源存储器的每个唯一非重复块。

35. 发明授权

US08782005B2 Pruning previously-allocated free blocks from a synthetic backup 有权
标题翻译：从合成备份中修剪先前分配的空闲块
公开(公告)号：US08782005B2
公开(公告)日：2014-07-15
申请号：US13712065
申请日：2012-12-12
申请人： Storagecraft Technology Corporation
发明人： Scott Barnes , Maxim Shatskikh , Nathan S. Bushman
IPC分类号： G06F17/30
CPC分类号： G06F17/30138 , G06F11/1451 , G06F11/1453 , G06F11/1458 , G06F2201/815
摘要： Pruning previously-allocated free blocks from a synthetic backup. In one example embodiment, a method of pruning previously-allocated free blocks from a synthetic backup includes identifying multiple sequential backups to be included in a synthetic backup, accessing a copy of a file system block allocation map (FSBAM) of the most recent of the multiple sequential backups that was stored with the most recent backup, identifying a set of blocks that includes the most recent block for each unique block position contained within the multiple sequential backups, pruning the set of blocks to exclude all blocks that are identified as being free in the FSBAM, storing the pruned set of blocks in the synthetic backup, and storing a copy of the FSBAM with the synthetic backup.
摘要翻译：从合成备份中修剪先前分配的空闲块。在一个示例实施例中，从合成备份中修剪先前分配的可用块的方法包括识别要包括在合成备份中的多个顺序备份，访问最近一次的文件系统块分配映射（FSBAM）的副本与最新备份一起存储的多个连续备份，标识包含多个顺序备份中包含的每个唯一块位置的最新块的一组块，修剪块集合以排除所有被标识为空闲的块在FSBAM中，将修剪的块集合存储在合成备份中，并使用合成备份存储FSBAM的副本。

36. 发明授权

US08751454B1 Virtual defragmentation in a deduplication vault 有权
标题翻译：重复数据删除库中的虚拟碎片整理
公开(公告)号：US08751454B1
公开(公告)日：2014-06-10
申请号：US14166569
申请日：2014-01-28
申请人： Storagecraft Technology Corporation
发明人： Nathan S. Bushman , Andrew Lynn Gardner
IPC分类号： G06F17/00
CPC分类号： G06F3/067 , G06F3/061 , G06F3/0617 , G06F3/0641 , G06F3/0652 , G06F11/1451 , G06F11/1453 , G06F11/1469
摘要： Virtual defragmentation in a deduplication vault. In one example embodiment, a method of virtual defragmentation in a deduplication vault includes a virtual defragmentation phase. The virtual defragmentation phase includes accessing file system metadata (FSM) blocks included in a backup of allocated blocks of a source storage and reordering block references in the FSM blocks to match the order of the corresponding blocks as stored in a deduplication vault storage.
摘要翻译：重复数据删除库中的虚拟碎片整理。在一个示例实施例中，重复数据删除保险库中的虚拟碎片整理方法包括虚拟碎片整理阶段。虚拟碎片整理阶段包括访问包含在源存储器的分配块的备份中的文件系统元数据（FSM）块，并且在FSM块中重新排序块引用以匹配存储在重复数据删除保管库存储中的相应块的顺序。

37. 发明授权

US08732135B1 Restoring a backup from a deduplication vault storage 有权
标题翻译：从重复数据删除保管库存储恢复备份
公开(公告)号：US08732135B1
公开(公告)日：2014-05-20
申请号：US13782822
申请日：2013-03-01
申请人： Storagecraft Technology Corporation
发明人： Andrew Lynn Gardner
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F11/1469 , G06F11/1453
摘要： Restoring a backup from a deduplication vault storage. In one example embodiment, a method of restoring a backup from a deduplication vault storage includes various steps. First, entries in a list of unique blocks in a backup of a source storage at a point in time are ordered according to locations of corresponding unique blocks as stored in a vault storage. Then, the corresponding unique blocks are read in the order from the vault storage. Next, communication is established between the vault storage and a restore storage. Then, the corresponding unique blocks are stored in the restore storage.
摘要翻译：从重复数据删除保管库存储恢复备份。在一个示例实施例中，从重复数据删除保管库存储器恢复备份的方法包括各种步骤。首先，根据存储在保管库存储器中的相应唯一块的位置，对在某个时间点的源存储器的备份中的唯一块列表中的条目进行排序。然后，按照保管库存储的顺序读取相应的唯一块。接下来，在保管库存储和恢复存储之间建立通信。然后，相应的唯一块存储在还原存储器中。

38. 发明授权

US08719521B1 Crash-tolerant incremental change tracking between backups of a source storage 有权
标题翻译：源存储备份之间的容错增量更改跟踪
公开(公告)号：US08719521B1
公开(公告)日：2014-05-06
申请号：US14063046
申请日：2013-10-25
申请人： Storagecraft Technology Corp.
发明人： Scott Barnes , Maxim Shatskikh , Nathan S. Bushman
IPC分类号： G06F3/06
CPC分类号： G06F12/0246 , G06F11/1451 , G06F11/1458
摘要： Crash-tolerant incremental change tracking between backups of a source storage. In one example embodiment, a method of crash-tolerant incremental change tracking between backups of a source storage includes assigning each block in a source storage into one of multiple zones, with each of the zones including multiple of the blocks, creating, in a nonvolatile storage, a nonvolatile zone map that represents each of the zones, and tracking, in the nonvolatile zone map, each of the zones that is changed between a first point in time and a second point in time. Each of the zones is marked as changed in the nonvolatile zone map upon the first receipt of a request to write to any of the blocks of the zone and prior to execution of the write request.
摘要翻译：源存储备份之间的容错增量更改跟踪。在一个示例实施例中，源存储器的备份之间的容错增量变化跟踪的方法包括将源存储器中的每个块分配到多个区域中的一个区域，其中每个区域包括多个块，在非易失性存储器中创建存储，表示每个区域的非易失性区域映射，以及在非易失性区域映射中跟踪在第一时间点和第二时间点之间改变的每个区域。在首次接收到写入该区段的任何块并且在执行写入请求之前的区段的请求中，每个区域被标记为在非易失性区域映射中被改变。

39. 发明授权

US10496627B2 Consistent ring namespaces facilitating data storage and organization in network infrastructures 有权
公开(公告)号：US10496627B2
公开(公告)日：2019-12-03
申请号：US15488303
申请日：2017-04-14
申请人： EXABLOX CORPORATION
发明人： Charles Hardin , Sridhar Subramaniam , Tad Hunt , Frank E. Barrus
IPC分类号： G06F15/16 , G06F12/02 , G06F16/22 , H04L29/12 , H04L29/08
CPC分类号： G06F16/2282 , G06F16/2255 , H04L61/1582 , H04L67/1097
摘要： Computer-implemented methods and systems for managing data objects within a computer network infrastructure that facilitate more efficient and reliable data storage and access are provided. An exemplary method may comprise establishing a physical identifier for each storage resource. A plurality of unique virtual identifiers for each storage resource is generated based on the physical identifier. The plurality of unique virtual identifiers is stored in a consistent ring namespace accessible to every node. An object identifier associated with a location of a data object to be stored in a storage resource is generated. The object identifier is mapped to the consistent ring namespace. The method may also include enabling traversing the consistent ring namespace from any node in the computer network to locate and access the data object.

40. 发明授权

US10437687B2 Filtering a directory enumeration of a directory of an image backup 有权
公开(公告)号：US10437687B2
公开(公告)日：2019-10-08
申请号：US15362323
申请日：2016-11-28
申请人： STORAGECRAFT TECHNOLOGY CORPORATION
发明人： Nathan S. Bushman
IPC分类号： G06F16/00 , G06F11/14 , G06F16/11 , G06F16/16 , G06F16/51 , G06F16/188
摘要： Filtering a directory enumeration of a directory of an image backup. In one example embodiment, a method for filtering a directory enumeration of a directory of an image backup may include exposing an image backup to directory enumeration command with the image backup listing a particular file as existing in a directory of the image backup even though the file content of the particular file is missing from the exposed image backup, receiving a directory enumeration command corresponding to the directory of the exposed image backup, generating a filtered directory enumeration that excludes the particular file, and returning the filtered directory enumeration.

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