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1. 发明授权

US07941404B2 Coordinated federated backup of a distributed application environment 有权
标题翻译：分布式应用环境的协调联合备份
公开(公告)号：US07941404B2
公开(公告)日：2011-05-10
申请号：US11371986
申请日：2006-03-08
申请人： Neeta Garimella , James P. Smith , Chris Zaremba , Avishai Hochberg , Neil G. Rasmussen , Kala Dutta , Choonsu P. Park
发明人： Neeta Garimella , James P. Smith , Chris Zaremba , Avishai Hochberg , Neil G. Rasmussen , Kala Dutta , Choonsu P. Park
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F11/1464
摘要： Systems and methods are disclosed for providing a federated backup involving the coordination and synchronization of backup and restore operations among a plurality of hosts to ensure data consistency. A master node (backup host) acts as the initiator, coordinator, controller, and possibly as primary console for the entire backup and restore operation. All other worker application hosts and/or worker backup hosts operate as worker nodes and perform various backup and restore steps as directed by the master node. Centralized error handling aborts or recovers the entire backup operation in the event of failure on any one node. In addition, a logical view of the data is provided such that the backup can be managed as one entity, while backing up the data of each node. The backup workload may also be distributed to any other dedicated worker backup hosts (nodes) in order to minimize the impact to the production environment.
摘要翻译：公开了用于提供涉及多个主机之间的备份和恢复操作的协调和同步的联合备份以确保数据一致性的系统和方法。主节点（备份主机）充当启动器，协调器，控制器，并可能作为整个备份和还原操作的主控制台。所有其他工作应用程序主机和/或工作者备份主机作为工作程序节点运行，并按照主节点的指示执行各种备份和还原步骤。集中式错误处理在任何一个节点发生故障时中止或恢复整个备份操作。此外，提供数据的逻辑视图，使得备份可以作为一个实体来管理，同时备份每个节点的数据。备份工作负载也可以分发到任何其他专用工作人员备份主机（节点），以便最小化对生产环境的影响。

2. 发明申请

US20070130229A1 Merging metadata on files in a backup storage 有权
标题翻译：将元数据合并到备份存储中的文件上
公开(公告)号：US20070130229A1
公开(公告)日：2007-06-07
申请号：US11292716
申请日：2005-12-01
申请人： Matthew Anglin , Ken Hannigan , Mark Haye , Avishai Hochberg
发明人： Matthew Anglin , Ken Hannigan , Mark Haye , Avishai Hochberg
IPC分类号： G06F17/30
CPC分类号： G06F17/30017 , Y10S707/99931 , Y10S707/99933 , Y10S707/99944 , Y10S707/99955
摘要： Provided are a method, system, and program for merging metadata on files in a backup storage. A query is received for information on files from a file system for a client node. A determination is made of metadata for files in a backup storage for the client node stored external to backup sets. At least one backup set in the backup storage for the client node is processed to determine metadata for files included in at least one backup set. The determined metadata for files in the backup storage and for files included in at least one backup set is merged to form merged metadata. The query is executed against the merged metadata to determine files whose metadata satisfies the query. Results including information from the merged metadata on the determined files are returned.
摘要翻译：提供了用于在备份存储器中的文件上合并元数据的方法，系统和程序。收到关于客户端节点的文件系统的文件信息的查询。确定存储在备份集外部的客户机节点的备份存储中的文件的元数据。处理客户机节点的备份存储器中的至少一个备份集，以确定至少一个备份集中包含的文件的元数据。备份存储中的文件和包含在至少一个备份集中的文件的确定的元数据被合并以形成合并的元数据。针对合并的元数据执行查询，以确定其元数据满足查询的文件。返回包含来自所确定文件的合并元数据的信息的结果。

3. 发明申请

US20060129615A1 Performing scheduled backups of a backup node associated with a plurality of agent nodes 失效
标题翻译：执行与多个代理节点相关联的备份节点的计划备份
公开(公告)号：US20060129615A1
公开(公告)日：2006-06-15
申请号：US11010078
申请日：2004-12-09
申请人： David Derk , Robert Edwards , Glen Hattrup , Avishai Hochberg , Thomas Ramke , James Smith
发明人： David Derk , Robert Edwards , Glen Hattrup , Avishai Hochberg , Thomas Ramke , James Smith
IPC分类号： G06F17/30
CPC分类号： G06F11/1464 , G06F11/1461 , Y10S707/99955
摘要： Provided are a method, system, and program for performing scheduled backups of a backup node associated with a plurality of agent nodes. Backup data sets on at least one machine in a network are associated with a backup node and a plurality of agent nodes in the network are associated with the backup node. The agent nodes are associated with machines in the network capable of backing up the backup data sets associated with the backup node. A schedule indicating a scheduled backup to backup scheduled data sets associated with the backup node is processed. At least one of the agent nodes is contacted to request the at least one agent node to perform the scheduled backup and backup the scheduled data sets, wherein the at least one contacted agent node performs the scheduled backup to backup the scheduled backup sets.
摘要翻译：提供了用于执行与多个代理节点相关联的备份节点的计划备份的方法，系统和程序。网络中的至少一台机器上的备份数据集与备份节点相关联，并且网络中的多个代理节点与备份节点相关联。代理节点与能够备份与备份节点相关联的备份数据集的网络中的机器相关联。指定用于备份与备份节点相关联的计划数据集的计划备份的调度被处理。联系至少一个代理节点以请求所述至少一个代理节点来执行所调度的备份和备份所调度的数据集，其中所述至少一个被联系的代理节点执行所述调度的备份以备份所述调度的备份集。

4. 发明申请

US20050165867A1 Method and system for ensuring consistency of a group 有权
标题翻译：确保群体一致性的方法和系统
公开(公告)号：US20050165867A1
公开(公告)日：2005-07-28
申请号：US10764069
申请日：2004-01-23
申请人： Edward Barton , Avishai Hochberg , James Smith , Peter Symonds
发明人： Edward Barton , Avishai Hochberg , James Smith , Peter Symonds
IPC分类号： G06F12/00
CPC分类号： G06F11/1464 , G06F11/2082 , Y10S707/99953 , Y10S707/99955
摘要： One aspect of the invention is a method for ensuring consistency of a group, which for example, includes receiving a first list that identifies objects in the group, and gathering for at least one attribute, the value of the attribute for each object in the first list. The first list, and the attribute values gathered in the gathering operation, are stored to create a first snapshot. This example also includes receiving a second list that identifies objects that are in the group after at least part of a task is performed, and the value after at least part of the task is performed of the at least one attribute for each object identified in the second list. The second list and the received attribute values are stored to create a second snapshot, which is compared with the first snapshot.
摘要翻译：本发明的一个方面是一种用于确保组的一致性的方法，其例如包括接收识别组中的对象的第一列表，以及针对至少一个属性收集第一个属性中的每个对象的属性值列表。存储第一个列表和在采集操作中收集的属性值以创建第一个快照。该示例还包括接收在执行任务的至少一部分之后识别组中的对象的第二列表，并且执行至少部分任务的至少一部分之后的值，用于在第二个列表。存储第二个列表和接收到的属性值以创建第二个快照，与第一个快照进行比较。

5. 发明申请

US20060282630A1 METHOD, SYSTEM, AND PROGRAM FOR RETENTION MANAGEMENT AND PROTECTION OF STORED OBJECTS 有权
标题翻译：用于保存管理和保护存储对象的方法，系统和程序
公开(公告)号：US20060282630A1
公开(公告)日：2006-12-14
申请号：US11465582
申请日：2006-08-18
申请人： Avishai Hochberg , Toby Marek , David Cannon , Howard Martin , Donald Warren , Mark Haye
发明人： Avishai Hochberg , Toby Marek , David Cannon , Howard Martin , Donald Warren , Mark Haye
IPC分类号： G06F12/00
CPC分类号： G06F17/30221 , G06F17/30082 , Y10S707/99953 , Y10S707/99954
摘要： Provided are a method, system, and program for managing retention of stored objects. A modification request is received with respect to a stored object. A determination is made as to whether a retention protection mechanism is set and a storage policy associated with the stored object is processed to determine whether the stored object has expired according to the storage policy in response to determining that the retention protection mechanism is set. The modification request is allowed to proceed in response to determining that the stored object has expired.
摘要翻译：提供了一种用于管理存储对象的保留的方法，系统和程序。接收关于存储对象的修改请求。确定保留保护机制是否被设置并且与被存储的对象相关联的存储策略被处理以根据确定保持保护机制被设置来根据存储策略来确定所存储的对象是否已经期满。响应于确定存储的对象已经到期，允许修改请求继续进行。

6. 发明申请

US20060126850A1 Apparatus, system, and method for transparent end-to-end security of storage data in a client-server environment 失效
标题翻译：用于在客户机 - 服务器环境中存储数据的透明端到端安全性的装置，系统和方法
公开(公告)号：US20060126850A1
公开(公告)日：2006-06-15
申请号：US11008403
申请日：2004-12-09
申请人： Colin Dawson , Kenneth Hannigan , Glen Hattrup , Avishai Hochberg , Donald Warren , Christopher Zaremba
发明人： Colin Dawson , Kenneth Hannigan , Glen Hattrup , Avishai Hochberg , Donald Warren , Christopher Zaremba
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , H04L9/0894
摘要： The present invention includes one or more clients in communication with a server. The client desires to send a storage construct to the server for storage. The client negotiates a transmission key with the server. The client generates a storage key associated specifically with the storage construct. The client encrypts the storage construct using the storage key and encrypts the storage key using the transmission key. The encrypted storage construct and encrypted storage key are sent to the server. The server decrypts the storage key using the transmission key. The server stores the storage construct on a storage device separate from a storage device storing the storage key. Preferably, any changes to the storage construct location, the storage key location, or the storage construct name are tracked and proper modifications are made to an association relating the location of the storage construct and the location for the corresponding storage key.
摘要翻译：本发明包括与服务器通信的一个或多个客户端。客户端希望将存储结构发送到服务器进行存储。客户端与服务器协商传输密钥。客户端生成与存储结构特别相关的存储密钥。客户端使用存储密钥加密存储结构，并使用传输密钥加密存储密钥。加密存储结构和加密存储密钥被发送到服务器。服务器使用传输密钥解密存储密钥。服务器将存储结构存储在与存储存储密钥的存储设备分开的存储设备上。优选地，跟踪对存储构造位置，存储密钥位置或存储构造名称的任何改变，并且对存储结构的位置和对应的存储密钥的位置的关联进行适当的修改。

7. 发明申请

US20070226279A1 Method and system for backing up files 审中-公开
标题翻译：用于备份文件的方法和系统
公开(公告)号：US20070226279A1
公开(公告)日：2007-09-27
申请号：US11756644
申请日：2007-06-01
申请人： Edward Barton , Avishai Hochberg , James Smith , Peter Symonds
发明人： Edward Barton , Avishai Hochberg , James Smith , Peter Symonds
IPC分类号： G06F12/16
CPC分类号： G06F11/1464 , G06F11/2082 , Y10S707/99953 , Y10S707/99955
摘要： One aspect of the invention is a method for backing up files, which for example, includes, scanning at least one directory; creating a first list comprising all files at a time t1 in the scanned at least one directory; saving values of a plurality of attributes, corresponding at the time t1, with each file in the first group of files, to create a first snapshot; backing up the files in the first group of files; scanning the at least one directory after backing up the files in the first group of files; creating a second list comprising all files at a time t2 in the scanned at least one directory; saving values of the plurality of attributes, corresponding at the time t2, with each file in the second group of files, to create a second snapshot; and comparing the first snapshot with the second snapshot.
摘要翻译：本发明的一个方面是用于备份例如包括扫描至少一个目录的文件的方法; 创建包括扫描的至少一个目录中的时间t 1的所有文件的第一列表; 将在时间t 1对应的多个属性的值保存在第一组文件中的每个文件，以创建第一快照; 备份第一组文件中的文件; 在备份第一组文件中的文件后扫描至少一个目录; 创建包括扫描的至少一个目录中的时间t 2的所有文件的第二列表; 将在时间t 2对应的多个属性的值保存在第二组文件中的每个文件，以创建第二快照; 以及将第一快照与第二快照进行比较。

8. 发明申请

US20050055518A1 Method, system, and program for retention management and protection of stored objects 有权
标题翻译：存储对象的保留管理和保护的方法，系统和程序
公开(公告)号：US20050055518A1
公开(公告)日：2005-03-10
申请号：US10658487
申请日：2003-09-08
申请人： Avishai Hochberg , Toby Marek , David Cannon , Howard Martin , Donald Warren , Mark Haye
发明人： Avishai Hochberg , Toby Marek , David Cannon , Howard Martin , Donald Warren , Mark Haye
IPC分类号： G06F12/16 , G06F17/30
CPC分类号： G06F17/30221 , G06F17/30082 , Y10S707/99953 , Y10S707/99954
摘要： Provided are a method, system, and program for managing retention of stored objects. A modification request is received with respect to a stored object. A determination is made as to whether a retention protection mechanism is set and a storage policy associated with the stored object is processed to determine whether the stored object has expired according to the storage policy in response to determining that the retention protection mechanism is set. The modification request is allowed to proceed in response to determining that the stored object has expired.
摘要翻译：提供了一种用于管理存储对象的保留的方法，系统和程序。接收关于存储对象的修改请求。确定保留保护机制是否被设置并且与被存储的对象相关联的存储策略被处理以根据确定保持保护机制被设置来根据存储策略来确定所存储的对象是否已经期满。响应于确定存储的对象已经到期，允许修改请求继续进行。

9. 发明申请

US20070214196A1 Coordinated federated backup of a distributed application environment 有权
标题翻译：分布式应用环境的协调联合备份
公开(公告)号：US20070214196A1
公开(公告)日：2007-09-13
申请号：US11371986
申请日：2006-03-08
申请人： Neeta Garimella , James Smith , Christopher Zaremba , Avishai Hochberg , Neil Rasmussen , Kala Dutta , Choonsu Park
发明人： Neeta Garimella , James Smith , Christopher Zaremba , Avishai Hochberg , Neil Rasmussen , Kala Dutta , Choonsu Park
IPC分类号： G06F17/30
CPC分类号： G06F11/1464
摘要： Systems and methods are disclosed for providing a federated backup involving the coordination and synchronization of backup and restore operations among a plurality of hosts to ensure data consistency. A master node (backup host) acts as the initiator, coordinator, controller, and possibly as primary console for the entire backup and restore operation. All other worker application hosts and/or worker backup hosts operate as worker nodes and perform various backup and restore steps as directed by the master node. Centralized error handling aborts or recovers the entire backup operation in the event of failure on any one node. In addition, a logical view of the data is provided such that the backup can be managed as one entity, while backing up the data of each node. The backup workload may also be distributed to any other dedicated worker backup hosts (nodes) in order to minimize the impact to the production environment.
摘要翻译：公开了用于提供涉及多个主机之间的备份和恢复操作的协调和同步的联合备份以确保数据一致性的系统和方法。主节点（备份主机）充当启动器，协调器，控制器，并可能作为整个备份和还原操作的主控制台。所有其他工作应用程序主机和/或工作者备份主机作为工作程序节点运行，并按照主节点的指示执行各种备份和还原步骤。集中式错误处理在任何一个节点发生故障时中止或恢复整个备份操作。此外，提供数据的逻辑视图，使得备份可以作为一个实体来管理，同时备份每个节点的数据。备份工作负载也可以分发到任何其他专用工作人员备份主机（节点），以便最小化对生产环境的影响。

10. 发明申请

US20070185936A1 Managing deletions in backup sets 审中-公开
标题翻译：管理备份集中的删除
公开(公告)号：US20070185936A1
公开(公告)日：2007-08-09
申请号：US11349845
申请日：2006-02-07
申请人： David Derk , Ken Hannigan , Avishai Hochberg , Thomas Ramke
发明人： David Derk , Ken Hannigan , Avishai Hochberg , Thomas Ramke
IPC分类号： G06F17/30
CPC分类号： G06F11/1448 , G06F11/1451 , G06F11/1469 , G06F16/51
摘要： Provided are a method, system, and article of manufacture, wherein image data corresponding to data stored in a storage unit is stored in a backup set. Metadata that indicates deletions made to files and directories in the storage unit is stored in the backup set, subsequent to the storing of the image data in the backup set. Additions and modifications made to the files and the directories in the storage unit are stored in the backup set, subsequent to the storing of the metadata in the backup set. The data stored in the storage unit is recovered from the backup set.
摘要翻译：提供了一种方法，系统和制品，其中对应于存储在存储单元中的数据的图像数据被存储在备份集中。指示在存储单元中的文件和目录的删除的元数据存储在备份集中，随后将图像数据存储在备份集中。在将元数据存储在备份集中之后，对存储单元中的文件和目录进行的添加和修改存储在备份集中。存储在存储单元中的数据从备份集中恢复。

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