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公开(公告)号：US20110087851A1
公开(公告)日：2011-04-14
申请号：US12969389
申请日：2010-12-15
CPC分类号： G06F11/1469 , G06F11/1458 , G06F11/1464
摘要： Described herein are systems and methods for multiplexing pipelined data for backup operations. Various data streams are combined such as by multiplexing by a multiplexing module. The multiplexing module combines the data from the various data streams received by receiver module(s) into a single stream of chunks. The multiplexing module may combine data from multiple archive files into a single chunk. Additional modules perform other operations on the chunks of data to be transported such as encryption, compression, etc. The data chunks are transmitted via a transport channel to a receive pipeline that includes a second receiver module and other modules. The data chunks are then stored in a backup medium. The chunks are later retrieved and separated such as by demultiplexing for restoring to a client or for further storage as auxiliary copies of the separated data streams or archive files.
摘要翻译： 这里描述了用于复用用于备份操作的流水线数据的系统和方法。 各种数据流被组合，例如通过多路复用模块进行复用。 复用模块将来自接收器模块接收的各种数据流的数据组合成单个流块。 复用模块可以将来自多个存档文件的数据组合成单个块。 附加模块对要传输的数据块（如加密，压缩等）执行其他操作。数据块通过传输通道传输到包括第二接收器模块和其他模块的接收管道。 然后将数据块存储在备份介质中。 稍后检索和分离块，例如通过解复用来还原到客户端或进一步存储作为分离的数据流或归档文件的辅助副本。
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公开(公告)号：US20070186042A1
公开(公告)日：2007-08-09
申请号：US11698301
申请日：2007-01-25
申请人： Rajiv Kottomtharayil , Parag Gokhale , Anand Prahlad , Manoj Vijayan Retnamma , David Ngo , Varghese Devassy
发明人： Rajiv Kottomtharayil , Parag Gokhale , Anand Prahlad , Manoj Vijayan Retnamma , David Ngo , Varghese Devassy
CPC分类号： G06F3/0619 , G06F3/0617 , G06F3/0635 , G06F3/065 , G06F3/0655 , G06F3/067 , G06F3/0689 , G06F11/1448 , G06F11/1464 , G06F11/1469 , G06F17/30321 , G06F17/30864 , H04L67/1097 , Y10S707/99953 , Y10S707/99955
摘要： A computerized method for sharing removable storage media in a network, the method comprising associating, in an index entry, a first piece of removable storage media in a first storage device with at least a first storage policy copy and a second storage policy copy; copying, to the first piece of removable storage media, data associated with the first storage policy copy; and copying, to the first piece of removable storage media, data associated with the second storage policy copy.
摘要翻译： 一种用于在网络中共享可移动存储介质的计算机化方法，所述方法包括在索引条目中将第一存储设备中的第一片可移动存储介质与至少第一存储策略副本和第二存储策略副本相关联; 将第一个可移动存储介质复制到与第一个存储策略副本相关的数据; 以及将与所述第二存储策略副本相关联的数据复制到所述第一片可移动存储介质。
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13.发明申请公开(公告)号：US20080016126A1
公开(公告)日：2008-01-17
申请号：US11778445
申请日：2007-07-16
申请人： Rajiv Kottomtharayil , Parag Gokhale , Anand Prahlad , Manoj Vijayan Retnamma , David Ngo , Varghese Devassy
发明人： Rajiv Kottomtharayil , Parag Gokhale , Anand Prahlad , Manoj Vijayan Retnamma , David Ngo , Varghese Devassy
IPC分类号： G06F17/00
CPC分类号： G06F3/0619 , G06F3/0617 , G06F3/0635 , G06F3/065 , G06F3/0655 , G06F3/067 , G06F3/0689 , G06F11/1448 , G06F11/1464 , G06F11/1469 , G06F17/30321 , G06F17/30864 , H04L67/1097 , Y10S707/99953 , Y10S707/99955
摘要： Methods and systems are described for performing storage operations on electronic data in a network. In response to the initiation of a storage operation and according to a first set of selection logic, a media management component is selected to manage the storage operation. In response to the initiation of a storage operation and according to a second set of selection logic, a network storage device to associate with the storage operation. The selected media management component and the selected network storage device perform the storage operation on the electronic data.
摘要翻译： 描述了用于对网络中的电子数据执行存储操作的方法和系统。 响应于开始存储操作并且根据第一组选择逻辑，选择介质管理组件来管理存储操作。 响应于开始存储操作并且根据第二组选择逻辑，与存储操作相关联的网络存储设备。 所选择的媒体管理组件和所选择的网络存储设备对电子数据执行存储操作。
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公开(公告)号：US20060224846A1
公开(公告)日：2006-10-05
申请号：US11269512
申请日：2005-11-07
IPC分类号： G06F12/16
CPC分类号： G06F3/0619 , G06F3/0604 , G06F3/0605 , G06F3/0608 , G06F3/0631 , G06F3/064 , G06F3/065 , G06F3/0665 , G06F3/0683 , G06F3/0686 , G06F11/1453 , G06F12/00 , G06F12/02 , G06F2201/815 , H04L41/046 , H04L41/22 , H04L67/1097
摘要： Systems and methods for single instance storage operations are provided. Systems constructed in accordance with the principals of the present invention may process data containing a payload and associated metadata. Often, chunks of data are copied to traditional archive storage wherein some or all of the chunk, including the payload and associated metadata are copied to the physical archive storage medium. In some embodiments, chunks of data are designated for storage in single instance storage devices. The system may remove the encapsulation from the chunk and may copy the chunk payload to a single instance storage device. The single instance storage device may return a signature or other identifier for items copied from the chunk payload. The metadata associated with the chunk may be maintained in separate storage and may track the association between the logical identifiers and the signatures for the individual items of the chunk payload which may be generated by the single instance storage device.
摘要翻译： 提供了单实例存储操作的系统和方法。 根据本发明的原理构造的系统可以处理包含有效载荷和相关联的元数据的数据。 通常，将数据块复制到传统存档存储器中，其中包括有效载荷和关联的元数据的块中的一些或所有块被复制到物理存档存储介质。 在一些实施例中，数据块被指定用于存储在单个实例存储设备中。 系统可以从块中移除封装，并且可以将块有效载荷复制到单个实例存储设备。 单个实例存储设备可以返回从块有效载荷复制的项目的签名或其他标识符。 与块相关联的元数据可以被保持在单独的存储器中，并且可以跟踪逻辑标识符与单个实例存储设备可以生成的块有效载荷的各个项目的签名之间的关联。
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公开(公告)号：US20130013883A1
公开(公告)日：2013-01-10
申请号：US13620025
申请日：2012-09-14
IPC分类号： G06F12/02
CPC分类号： G06F17/30067 , Y10S707/99942 , Y10S707/99953
摘要： Systems and methods for allocating transmission resources within a computer network are provided. In some embodiments of the invention, communication links may be assigned based on predefined preferences or system configuration to facilitate the transfer of data from one point in the network to another. In other embodiments, system operation may be monitored and communication paths be assigned dynamically based on this information to improve system operation and provide improved failover response, load balancing and to promote robust data access via alternative routes.
摘要翻译： 提供了用于在计算机网络内分配传输资源的系统和方法。 在本发明的一些实施例中，可以基于预定义的偏好或系统配置分配通信链路，以便于将数据从网络中的一个点传输到另一个点。 在其他实施例中，可以监视系统操作并且基于该信息动态地分配通信路径，以改善系统操作并提供改进的故障切换响应，负载平衡以及通过替代路线来促进鲁棒数据访问。
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公开(公告)号：US08504741B2
公开(公告)日：2013-08-06
申请号：US13620025
申请日：2012-09-14
IPC分类号： G06F3/00
CPC分类号： G06F17/30067 , Y10S707/99942 , Y10S707/99953
摘要： Systems and methods for allocating transmission resources within a computer network are provided. In some embodiments of the invention, communication links may be assigned based on predefined preferences or system configuration to facilitate the transfer of data from one point in the network to another. In other embodiments, system operation may be monitored and communication paths be assigned dynamically based on this information to improve system operation and provide improved failover response, load balancing and to promote robust data access via alternative routes.
摘要翻译： 提供了用于在计算机网络内分配传输资源的系统和方法。 在本发明的一些实施例中，可以基于预定义的偏好或系统配置分配通信链路，以便于将数据从网络中的一个点传输到另一个点。 在其他实施例中，可以监视系统操作并且基于该信息动态地分配通信路径，以改善系统操作并提供改进的故障切换响应，负载平衡以及通过替代路线来促进鲁棒数据访问。
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公开(公告)号：US08296475B2
公开(公告)日：2012-10-23
申请号：US12618275
申请日：2009-11-13
IPC分类号： G06F3/00
CPC分类号： G06F17/30067 , Y10S707/99942 , Y10S707/99953
摘要： Systems and methods for allocating transmission resources within a computer network are provided. In some embodiments of the invention, communication links may be assigned based on predefined preferences or system configuration to facilitate the transfer of data from one point in the network to another. In other embodiments, system operation may be monitored and communication paths be assigned dynamically based on this information to improve system operation and provide improved failover response, load balancing and to promote robust data access via alternative routes.
摘要翻译： 提供了用于在计算机网络内分配传输资源的系统和方法。 在本发明的一些实施例中，可以基于预定义的偏好或系统配置分配通信链路，以便于将数据从网络中的一个点传输到另一个点。 在其他实施例中，可以监视系统操作并且基于该信息动态地分配通信路径，以改善系统操作并提供改进的故障切换响应，负载平衡以及通过替代路线来促进鲁棒数据访问。
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公开(公告)号：US20100064067A1
公开(公告)日：2010-03-11
申请号：US12618275
申请日：2009-11-13
CPC分类号： G06F17/30067 , Y10S707/99942 , Y10S707/99953
摘要： Systems and methods for allocating transmission resources within a computer network are provided. In some embodiments of the invention, communication links may be assigned based on predefined preferences or system configuration to facilitate the transfer of data from one point in the network to another. In other embodiments, system operation may be monitored and communication paths be assigned dynamically based on this information to improve system operation and provide improved failover response, load balancing and to promote robust data access via alternative routes.
摘要翻译： 提供了用于在计算机网络内分配传输资源的系统和方法。 在本发明的一些实施例中，可以基于预定义的偏好或系统配置分配通信链路，以便于将数据从网络中的一个点传输到另一个点。 在其他实施例中，可以监视系统操作并且基于该信息动态地分配通信路径，以改善系统操作并提供改进的故障切换响应，负载平衡以及通过替代路线来促进鲁棒数据访问。
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公开(公告)号：US07620710B2
公开(公告)日：2009-11-17
申请号：US11313224
申请日：2005-12-19
IPC分类号： G06F15/173
CPC分类号： G06F17/30067 , Y10S707/99942 , Y10S707/99953
摘要： Systems and methods for allocating transmission resources within a computer network are provided. In some embodiments of the invention, communication links may be assigned based on predefined preferences or system configuration to facilitate the transfer of data from one point in the network to another. In other embodiments, system operation may be monitored and communication paths be assigned dynamically based on this information to improve system operation and provide improved failover response, load balancing and to promote robust data access via alternative routes.
摘要翻译： 提供了用于在计算机网络内分配传输资源的系统和方法。 在本发明的一些实施例中，可以基于预定义的偏好或系统配置分配通信链路，以便于将数据从网络中的一个点传输到另一个点。 在其他实施例中，可以监视系统操作并且基于该信息动态地分配通信路径，以改善系统操作并提供改进的故障切换响应，负载平衡以及通过替代路线来促进鲁棒数据访问。
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公开(公告)号：US20070130430A1
公开(公告)日：2007-06-07
申请号：US11582152
申请日：2006-10-17
IPC分类号： G06F13/00
CPC分类号： H04L67/1097 , G06F3/0613 , G06F3/0635 , G06F3/067 , G06F17/30067
摘要： A method for dynamically allocating control of a storage device, the method comprising receiving an access request from a first computer requesting access to a storage device; directing, based upon the access request, a first storage controller computer to assume an inactive state with respect to control of the storage device; and directing, based upon the access request, a second storage controller computer to assume an active state with respect to control of the storage device.
摘要翻译： 一种用于动态分配存储设备的控制的方法，所述方法包括从第一计算机接收请求对存储设备的访问的访问请求; 基于所述访问请求引导第一存储控制器计算机，以相对于所述存储设备的控制采取非活动状态; 以及基于所述访问请求引导第二存储控制器计算机，以相对于所述存储设备的控制呈现活动状态。
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