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    System and method for performing multi-path storage operations
    1.
    发明申请
    System and method for performing multi-path storage operations 有权
    用于执行多路径存储操作的系统和方法

    公开(公告)号：US20070143497A1

    公开(公告)日：2007-06-21

    申请号：US11313224

    申请日：2005-12-19

    申请人： Rajiv Kottomtharayil ,  Ho-Chi Chen ,  Manoj Retnamma

    发明人： Rajiv Kottomtharayil ,  Ho-Chi Chen ,  Manoj Retnamma

    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。

    System and method for providing encryption in pipelined storage operations in a storage network
    2.
    发明申请
    System and method for providing encryption in pipelined storage operations in a storage network 有权
    用于在存储网络中的流水线存储操作中提供加密的系统和方法

    公开(公告)号：US20050257062A1

    公开(公告)日：2005-11-17

    申请号：US10990284

    申请日：2004-11-15

    申请人： Paul Ignatius ,  Anand Prahlad ,  Mahesh Tyagarajan ,  Manoj Retnamma ,  Arun Amarendran ,  Rajiv Kottomtharayil

    发明人： Paul Ignatius ,  Anand Prahlad ,  Mahesh Tyagarajan ,  Manoj Retnamma ,  Arun Amarendran ,  Rajiv Kottomtharayil

    IPC分类号： G06F21/00 ,  H04L9/00

    CPC分类号： G06F21/6209 ,  H04L9/0894 ,  H04L2209/125

    摘要： In accordance with embodiments of the invention, a method is provided for performing a storage operation in a pipeline storage system in which one or more data streams containing data to be stored are written into data chunks. The method includes generating an encryption key associated with a first archive file to be stored when encryption is requested for the storage operation, encrypting the archive data from the data stream using the encryption key to create an encrypted data chunk when a data stream containing the archive file is processed in the pipeline storage system, storing the encrypted data chunk on a storage medium, and storing the encryption key in a manner accessible during a restore operation of the encrypted data chunk.

    摘要翻译： 根据本发明的实施例，提供了一种在流水线存储系统中执行存储操作的方法，其中将一个或多个包含要存储的数据的数据流写入数据块。 该方法包括：当为存储操作请求加密时生成与要存储的第一归档文件相关联的加密密钥，使用加密密钥从数据流加密归档数据，以在包含存档的数据流时创建加密的数据块 文件在流水线存储系统中处理，将加密的数据块存储在存储介质上，并且以加密数据块的恢复操作期间可访问的方式存储加密密钥。

    System and method for combining data streams in pipelined storage operations in a storage network
    3.
    发明申请
    System and method for combining data streams in pipelined storage operations in a storage network 有权
    用于在存储网络中的流水线存储操作中组合数据流的系统和方法

    公开(公告)号：US20050246510A1

    公开(公告)日：2005-11-03

    申请号：US10990357

    申请日：2004-11-15

    申请人： Manoj Retnamma ,  Arun Amarendran ,  Rajiv Kottomtharayil

    发明人： Manoj Retnamma ,  Arun Amarendran ,  Rajiv Kottomtharayil

    IPC分类号： G06F20060101 ,  G06F11/14 ,  G06F12/16

    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。

    SYSTEM AND METHOD FOR PROVIDING ENCRYPTION IN PIPELINED STORAGE OPERATIONS IN A STORAGE NETWORK
    4.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING ENCRYPTION IN PIPELINED STORAGE OPERATIONS IN A STORAGE NETWORK 失效
    在存储网络中管理存储操作中提供加密的系统和方法

    公开(公告)号：US20080037777A1

    公开(公告)日：2008-02-14

    申请号：US11843453

    申请日：2007-08-22

    申请人： Paul Ignatius ,  Anand Prahlad ,  Mahesh Tyagarajan ,  Manoj Retnamma ,  Arun Amarendran ,  Rajiv Kottomtharayil

    发明人： Paul Ignatius ,  Anand Prahlad ,  Mahesh Tyagarajan ,  Manoj Retnamma ,  Arun Amarendran ,  Rajiv Kottomtharayil

    IPC分类号： H04L9/00

    CPC分类号： G06F21/602 ,  H04L9/0625 ,  H04L9/0894 ,  H04L2209/125

    摘要： In accordance with embodiments of the invention, a method is provided for performing a storage operation in a pipeline storage system in which one or more data streams containing data to be stored are written into data chunks. The method includes generating an encryption key associated with a first archive file to be stored when encryption is requested for the storage operation, encrypting the archive data from the data stream using the encryption key to create an encrypted data chunk when a data stream containing the archive file is processed in the pipeline storage system, storing the encrypted data chunk on a storage medium, and storing the encryption key in a manner accessible during a restore operation of the encrypted data chunk.

    摘要翻译： 根据本发明的实施例，提供了一种在流水线存储系统中执行存储操作的方法，其中将一个或多个包含要存储的数据的数据流写入数据块。 该方法包括：当为存储操作请求加密时生成与要存储的第一归档文件相关联的加密密钥，使用加密密钥从数据流加密归档数据，以在包含存档的数据流时创建加密的数据块 文件在流水线存储系统中处理，将加密的数据块存储在存储介质上，并且以加密数据块的恢复操作期间可访问的方式存储加密密钥。

    SYSTEMS AND METHODS FOR COMBINING DATA STREAMS IN A STORAGE OPERATION
    6.
    发明申请
    SYSTEMS AND METHODS FOR COMBINING DATA STREAMS IN A STORAGE OPERATION 有权
    在存储操作中组合数据流的系统和方法

    公开(公告)号：US20080091894A1

    公开(公告)日：2008-04-17

    申请号：US11954176

    申请日：2007-12-11

    申请人： Manoj Retnamma ,  Arun Amarendran ,  Rajiv Kottomtharayil

    发明人： Manoj Retnamma ,  Arun Amarendran ,  Rajiv Kottomtharayil

    IPC分类号： G06F12/16

    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。

    SYSTEMS AND METHODS FOR PERFORMING MULTI-PATH STORAGE OPERATIONS
    7.
    发明申请
    SYSTEMS AND METHODS FOR PERFORMING MULTI-PATH STORAGE OPERATIONS 有权
    用于执行多路存储操作的系统和方法

    公开(公告)号：US20130013883A1

    公开(公告)日：2013-01-10

    申请号：US13620025

    申请日：2012-09-14

    申请人： Rajiv Kottomtharayil ,  Ho-Chi Chen ,  Manoj Vijayan Retnamma

    发明人： Rajiv Kottomtharayil ,  Ho-Chi Chen ,  Manoj Vijayan Retnamma

    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。

    Methods and system of pooling storage devices
    8.
    发明授权
    Methods and system of pooling storage devices 有权
    汇集存储设备的方法和系统

    公开(公告)号：US08074042B2

    公开(公告)日：2011-12-06

    申请号：US12896563

    申请日：2010-10-01

    申请人： Rajiv Kottomtharayil ,  Ho-Chi Chen

    发明人： Rajiv Kottomtharayil ,  Ho-Chi Chen

    IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

    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： A system and method are provided for pooling storage devices in a virtual library for performing a storage operation. A storage management device determines a storage characteristic of a plurality of storage devices with respect to performing a storage operation. Based on a storage characteristic relating to performing the storage operation, the storage management device associates at least two storage devices in a virtual library. The storage management device may continuously monitor the virtual library and detect a change in storage characteristics of the storage devices. When changes in storage characteristics are detected, the storage management device may change associations of the storage device in the virtual library.

    摘要翻译： 提供了一种系统和方法，用于将虚拟库中的存储设备集中用于执行存储操作。 存储管理装置确定关于执行存储操作的多个存储装置的存储特性。 存储管理装置基于与执行存储操作有关的存储特性，将虚拟库中的至少两个存储装置相关联。 存储管理装置可以连续地监视虚拟库并检测存储装置的存储特性的变化。 当检测到存储特性的变化时，存储管理装置可以改变虚拟库中的存储装置的关联。