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公开(公告)号：US08554744B2
公开(公告)日：2013-10-08
申请号：US13092777
申请日：2011-04-22
IPC分类号： G06F17/30
CPC分类号： G06F17/30489
摘要： Provided are a method, system, and article of manufacture, wherein a data structure corresponding to a set of client nodes selected from a plurality of client nodes is generated. Objects from the selected set of client nodes are stored in the data structure. A determination is made that an object corresponding to a client node of the selected set of client nodes has to be stored. An additional determination is made as to whether the object has already been stored in the data structure by any client node of the selected set of client nodes. The object is stored in the data structure, in response to determining that the object has not already been stored in the data structure by any client node of the selected set of client nodes.
摘要翻译： 提供了一种方法，系统和制品，其中生成对应于从多个客户端节点中选择的一组客户机节点的数据结构。 来自所选择的一组客户端节点的对象被存储在数据结构中。 确定必须存储与所选择的一组客户端节点的客户端节点对应的对象。 另外确定对象是否已经被所选择的一组客户端节点的任何客户端节点存储在数据结构中。 响应于确定对象尚未被所选择的客户端节点集合的任何客户机节点存储在数据结构中，对象被存储在数据结构中。
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22.发明授权System and method for relating files in a distributed data storage environment 有权用于在分布式数据存储环境中关联文件的系统和方法公开(公告)号：US06615225B1
公开(公告)日：2003-09-02
申请号：US09561252
申请日：2000-04-27
申请人： David M. Cannon , Colin S. Dawson , Mark A. Haye , James P. Smith
发明人： David M. Cannon , Colin S. Dawson , Mark A. Haye , James P. Smith
IPC分类号： G06F1730
CPC分类号： G06F17/30194 , G06F11/1451 , G06F11/1453 , G06F11/1464 , G06F17/30109 , G06F2201/83 , Y10S707/99953 , Y10S707/99955
摘要： A system and method for relating files in a distributed data storage environment allows for positive identification of membership of a file within a group, even in a loosely coupled environment where files are not available for comparison in real time. In disclosed embodiments, base files of a client are stored on a server and are accompanied by tokens uniquely identifying the base files. The tokens are generated on the client and may be derived from the contents of the base file using a digital signature. Each file transmitted to the server is accompanied with a token. Incremental backups may be used, and may employ file differencing. Accordingly, sub-files related to the base files may be transmitted to the server for backup. The sub-files are related to their respective base files using the tokens and are cross-linked to the base files so that any sub-files can be retrieved together with the base file from which the sub-file was derived.
摘要翻译： 用于在分布式数据存储环境中关联文件的系统和方法允许对组内的文件的成员资格进行肯定的识别，即使在文件不可用于实时比较的松耦合环境中。 在所公开的实施例中，客户端的基本文件被存储在服务器上，并且伴随着唯一地标识基本文件的令牌。 令牌在客户端上生成，并且可以使用数字签名从基础文件的内容导出。 发送到服务器的每个文件都附带一个令牌。 可以使用增量备份，并可能采用文件差异化。 因此，可以将与基本文件相关的子文件发送到服务器进行备份。 子文件与使用令牌的各自的基本文件相关，并与基本文件交链，以便可以将所有子文件与从其导出子文件的基本文件一起检索。
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公开(公告)号：US20110231368A1
公开(公告)日：2011-09-22
申请号：US13053013
申请日：2011-03-21
IPC分类号： G06F17/30
CPC分类号： G06F11/1464
摘要： Data storage services are provided for clients for backup of data objects from the clients. A data object is sent to a first location in a first storage device. A determination is made if the data object was successfully stored at the first location, and if so, meta data corresponding with the data object is stored, wherein the meta data includes first path information on a first data path of the data object to the first location. The data object is migrated from the first location to a second location in a second storage device. A determination is made if the data object was successfully stored at the second location, and if so, second path information on a second data path of the data object is added to the second location to the meta data corresponding with the data object, to update the meta data.
摘要翻译： 为客户端提供数据存储服务，用于从客户端备份数据对象。 将数据对象发送到第一存储设备中的第一位置。 如果数据对象被成功地存储在第一位置，则确定是否存储对应于数据对象的元数据，其中元数据包括关于数据对象的第一数据路径到第一位置的第一路径信息 位置。 数据对象从第一位置迁移到第二存储设备中的第二位置。 如果数据对象成功存储在第二位置，则确定数据对象，如果是，则将数据对象的第二数据路径上的第二路径信息添加到与数据对象相对应的元数据的第二位置，以更新 元数据。
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24.发明授权公开(公告)号：US08176287B2
公开(公告)日：2012-05-08
申请号：US11005381
申请日：2004-12-06
CPC分类号： G06F17/30067 , G06F3/0601 , G06F2003/0697 , H04L12/66
摘要： LAN-managed storage volumes are managed by a LAN storage manager installed on a storage management server. In processing a LAN-free storage volume request, the LAN tape manager selects a LAN-managed storage volume responsive to the LAN-free storage volume allocation request wherein the LAN-managed storage volume is initialized as a candidate for a LAN-free storage operation. The LAN-managed storage volume may be initialized by the LAN storage manager as a candidate for a LAN-free storage operation prior to the LAN storage manager receiving the LAN-free storage volume allocation request or in response to the LAN storage manager receiving the LAN-free storage volume allocation request. Additionally, prior to being initialized as a candidate for a LAN-free storage operation, the LAN-managed storage volume may be a pre-existing storage volume or a scratch storage volume.
摘要翻译： LAN管理的存储卷由安装在存储管理服务器上的LAN存储管理器进行管理。 在处理无LAN存储卷请求时，LAN磁带管理器响应于无LAN存储卷分配请求选择LAN管理的存储卷，其中将LAN管理的存储卷初始化为用于无LAN存储操作的候选 。 在LAN存储管理器接收无LAN存储卷分配请求之前或响应于LAN存储管理器接收LAN而言，LAN管理的存储卷可以由LAN存储管理器初始化为用于无LAN存储操作的候选 - 免费存储卷分配请求。 另外，在被初始化为用于无LAN存储操作的候选者之前，LAN管理的存储卷可以是预先存在的存储卷或临时存储卷。
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公开(公告)号：US20110047537A1
公开(公告)日：2011-02-24
申请号：US12545724
申请日：2009-08-21
申请人： Jean X. Yu , James J. Myers , Gergana V. Markova , Thu Nguyen , David M. Cannon , Kenneth E. Hannigan , James P. Smith , Colin S. Dawson
发明人： Jean X. Yu , James J. Myers , Gergana V. Markova , Thu Nguyen , David M. Cannon , Kenneth E. Hannigan , James P. Smith , Colin S. Dawson
CPC分类号： G06F8/61
摘要： During execution of an existing scheduling computer program on a client node, an update computer program and a self-describing automatic installation package are downloaded to the client node from a logical depot node implemented on an existing management server. Therefore, advantageously, no physical depot node or other additional computing device is needed for the client node to update itself. Execution of the update computer program is spawned on the client node from the existing scheduling computer program. As such, the update computer program inherits root access to the client node and security credentials to the management server from the scheduling computer program—advantageously, then, a user does not have to perform any laborious configuration of the client node in order to update the node. The client node ultimately updates itself using the self-describing automatic installation package, which includes all the information needed for the client node to update itself.
摘要翻译： 在客户机节点上执行现有的调度计算机程序期间，将更新计算机程序和自描述自动安装包从在现有管理服务器上实现的逻辑仓库节点下载到客户端节点。 因此，有利的是，客户机节点不需要物理站点节点或其他额外的计算设备来更新自身。 从现有的调度计算机程序在客户机节点上产生更新计算机程序的执行。 因此，更新计算机程序从调度计算机程序继承对客户端节点的根访问和对管理服务器的安全凭证 - 然后，用户不必执行客户端节点的任何费力配置，以便更新 节点。 客户端节点最终使用自描述自动安装软件包来自动更新，其中包括客户端节点自身更新所需的所有信息。
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26.发明授权System and method for transferring related data objects in a distributed data storage environment 失效用于在分布式数据存储环境中传输相关数据对象的系统和方法公开(公告)号：US07062541B1
公开(公告)日：2006-06-13
申请号：US09563547
申请日：2000-04-27
申请人： David M. Cannon , Colin S. Dawson , Mark A. Haye
发明人： David M. Cannon , Colin S. Dawson , Mark A. Haye
IPC分类号： G06F15/16
CPC分类号： G06F3/0647 , G06F3/0614 , G06F3/067
摘要： A system and method for transferring related data objects in a distributed data storage environment allows for data objects belonging to a common group to be transferred while preserving the grouping of the data objects. The data objects can be transferred in an order in which the data objects are stored, rather than in an order of grouping. The data objects are accompanied with attribute information including a unique group identifier when transferred from a source site to a target site. At the target site, the attribute information for each data object is received and analyzed. An import groups table listing the groups of data objects is used to associate each data object with its group as it is received. Data objects of groups for which any members have not been received are also listed in an unresolved objects table. When a group is complete, all data objects of the group are removed from the unresolved objects table. At the end of a data transfer session, all data objects still listed in the unresolved objects table are deleted.
摘要翻译： 用于在分布式数据存储环境中传送相关数据对象的系统和方法允许传送属于公共组的数据对象，同时保留数据对象的分组。 数据对象可以按照存储数据对象的顺序进行传输，而不是以分组的顺序传输。 数据对象伴随着属性信息，包括从源站点转移到目标站点时的唯一组标识符。 在目标站点，接收并分析每个数据对象的属性信息。 列出数据对象组的导入组表用于将每个数据对象与其接收到的组相关联。 尚未收到任何成员的组的数据对象也列在未解析的对象表中。 组完成后，组中的所有数据对象都将从未解析的对象表中删除。 在数据传输会话结束时，仍会列出未解析对象表中的所有数据对象都将被删除。
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公开(公告)号：US08347151B2
公开(公告)日：2013-01-01
申请号：US13053013
申请日：2011-03-21
IPC分类号： G06F11/00
CPC分类号： G06F11/1464
摘要： Data storage services are provided for clients for backup of data objects from the clients. A data object is sent to a first location in a first storage device. A determination is made if the data object was successfully stored at the first location, and if so, meta data corresponding with the data object is stored, wherein the meta data includes first path information on a first data path of the data object to the first location. The data object is migrated from the first location to a second location in a second storage device. A determination is made if the data object was successfully stored at the second location, and if so, second path information on a second data path of the data object is added to the second location to the meta data corresponding with the data object, to update the meta data.
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公开(公告)号：US08464243B2
公开(公告)日：2013-06-11
申请号：US12545724
申请日：2009-08-21
申请人： Jean X. Yu , James J. Myers , Gergana V. Markova , Thu Nguyen , David M. Cannon , Kenneth E. Hannigan , James P. Smith , Colin S. Dawson
发明人： Jean X. Yu , James J. Myers , Gergana V. Markova , Thu Nguyen , David M. Cannon , Kenneth E. Hannigan , James P. Smith , Colin S. Dawson
CPC分类号： G06F8/61
摘要： During execution of an existing scheduling computer program on a client node, an update computer program and a self-describing automatic installation package are downloaded to the client node from a logical depot node implemented on an existing management server. Therefore, advantageously, no physical depot node or other additional computing device is needed for the client node to update itself. Execution of the update computer program is spawned on the client node from the existing scheduling computer program. As such, the update computer program inherits root access to the client node and security credentials to the management server from the scheduling computer program—advantageously, then, a user does not have to perform any laborious configuration of the client node in order to update the node. The client node ultimately updates itself using the self-describing automatic installation package, which includes all the information needed for the client node to update itself.
摘要翻译： 在客户机节点上执行现有的调度计算机程序期间，将更新计算机程序和自描述自动安装包从在现有管理服务器上实现的逻辑仓库节点下载到客户端节点。 因此，有利的是，客户机节点不需要物理站点节点或其他额外的计算设备来更新自身。 从现有的调度计算机程序在客户机节点上产生更新计算机程序的执行。 因此，更新计算机程序从调度计算机程序继承对客户端节点的根访问和对管理服务器的安全凭证 - 然后，用户不必执行客户端节点的任何费力配置，以便更新 节点。 客户端节点最终使用自描述自动安装软件包来自动更新，其中包括客户端节点自身更新所需的所有信息。
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公开(公告)号：US08595566B2
公开(公告)日：2013-11-26
申请号：US13609204
申请日：2012-09-10
IPC分类号： G06F11/00
CPC分类号： G06F11/1464
摘要： Data storage services are provided for clients for backup of data objects from the clients. A data object is sent to a first location in a first storage device. A determination is made if the data object was successfully stored at the first location, and if so, meta data corresponding with the data object is stored, wherein the meta data includes first path information on a first data path of the data object to the first location. The data object is migrated from the first location to a second location in a second storage device. A determination is made if the data object was successfully stored at the second location, and if so, second path information on a second data path of the data object is added to the second location to the meta data corresponding with the data object, to update the meta data.
摘要翻译： 为客户端提供数据存储服务，用于从客户端备份数据对象。 将数据对象发送到第一存储设备中的第一位置。 如果数据对象被成功地存储在第一位置，则确定是否存储对应于数据对象的元数据，其中元数据包括关于数据对象的第一数据路径到第一位置的第一路径信息 位置。 数据对象从第一位置迁移到第二存储设备中的第二位置。 如果数据对象成功地存储在第二位置，则确定数据对象，如果是，则将数据对象的第二数据路径上的第二路径信息添加到与数据对象相对应的元数据的第二位置，以更新 元数据。
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公开(公告)号：US20130006937A1
公开(公告)日：2013-01-03
申请号：US13609204
申请日：2012-09-10
CPC分类号： G06F11/1464
摘要： Data storage services are provided for clients for backup of data objects from the clients. A data object is sent to a first location in a first storage device. A determination is made if the data object was successfully stored at the first location, and if so, meta data corresponding with the data object is stored, wherein the meta data includes first path information on a first data path of the data object to the first location. The data object is migrated from the first location to a second location in a second storage device. A determination is made if the data object was successfully stored at the second location, and if so, second path information on a second data path of the data object is added to the second location to the meta data corresponding with the data object, to update the meta data.
摘要翻译： 为客户端提供数据存储服务，用于从客户端备份数据对象。 将数据对象发送到第一存储设备中的第一位置。 如果数据对象被成功地存储在第一位置，则确定是否存储对应于数据对象的元数据，其中元数据包括关于数据对象的第一数据路径到第一位置的第一路径信息 位置。 数据对象从第一位置迁移到第二存储设备中的第二位置。 如果数据对象成功地存储在第二位置，则确定数据对象，如果是，则将数据对象的第二数据路径上的第二路径信息添加到与数据对象相对应的元数据的第二位置，以更新 元数据。
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