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公开(公告)号：US07627617B2
公开(公告)日：2009-12-01
申请号：US11055523
申请日：2005-02-10
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0607 , G06F3/0631 , G06F3/0649 , G06F3/0685 , G06F11/1458 , G06F11/1461 , G06F17/30082 , Y10S707/99931 , Y10S707/99943 , Y10S707/99944 , Y10S707/99952 , Y10S707/99953 , Y10S707/99955
摘要： A system for object-based archival data storage includes an object-based storage subsystem having respective data storage devices, at least one file presentation interface that interfaces to client platforms, an administration interface having graphical user interface (GUI) and a command line interface (CLI), a meta data subsystem for storing meta data about files, and includes a virtual file subsystem having a virtual file server (VFS), a policy subsystem, and a scalable interconnect to couple the object-based storage subsystem, the at least one file presentation interface, the administration interface, the meta data subsystem, and the policy subsystem, wherein the policy subsystem provides system rules predetermined by a user for at least one of hash based integrity checking, read-only/write-ability/erase-ability control, and duplicate data treatment corresponding to files and file objects.
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公开(公告)号：US07529784B2
公开(公告)日：2009-05-05
申请号：US11143779
申请日：2005-06-02
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0607 , G06F3/0631 , G06F3/0649 , G06F3/0685 , G06F11/1458 , G06F11/1461 , G06F17/30082 , Y10S707/99931 , Y10S707/99943 , Y10S707/99944 , Y10S707/99952 , Y10S707/99953 , Y10S707/99955
摘要： A system for object-based archival data storage includes an object-based storage subsystem having respective data storage devices, at least one file presentation interface that interfaces to client platforms, an administration interface having graphical user interface (GUI) and a command line interface (CLI), a meta data subsystem for storing meta data about files, and includes a virtual file subsystem having a virtual file server (VFS), a policy subsystem, and a scalable interconnect to couple the object-based storage subsystem, the at least one file presentation interface, the administration interface, the meta data subsystem, and the policy subsystem, wherein the policy subsystem provides system rules predetermined by a user for at least one of hash based integrity checking, read-only/write-ability/erase-ability control, and duplicate data treatment corresponding to files and file objects.
摘要翻译： 一种用于基于对象的存档数据存储的系统包括：基于对象的存储子系统，其具有各自的数据存储设备，至少一个与客户端平台接口的文件呈现界面，具有图形用户界面（GUI）和命令行界面 CLI），用于存储关于文件的元数据的元数据子系统，并且包括具有虚拟文件服务器（VFS）的虚拟文件子系统，策略子系统和用于耦合基于对象的存储子系统的可伸缩互连，所述至少一个 文件呈现界面，管理界面，元数据子系统和策略子系统，其中策略子系统提供由用户预先确定的基于散列的完整性检查，只读/写能力/擦除能力 控制和复制对应于文件和文件对象的数据处理。
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公开(公告)号：US20120310892A1
公开(公告)日：2012-12-06
申请号：US13276584
申请日：2011-10-19
申请人： Tru Q. Dam , Shanthi Paladugu , Ravi K. Kavuri , James P. Hughes
发明人： Tru Q. Dam , Shanthi Paladugu , Ravi K. Kavuri , James P. Hughes
IPC分类号： G06F17/30
CPC分类号： G06F11/2097 , G06F11/2094 , G06F16/1748 , G06F16/188
摘要： A system for object-based data storage includes a plurality of object-based storage nodes having respective data storage devices, at least one file presentation node, a virtual cluster file server (VFS), and a scalable interconnect to couple the virtual cluster file server to the storage nodes, and to the at least one file presentation node. The VFS mirrors a same data object for a data file across the plurality of data storage devices.
摘要翻译： 一种用于基于对象的数据存储的系统包括多个基于对象的存储节点，其具有各自的数据存储设备，至少一个文件呈现节点，虚拟集群文件服务器（VFS）和可伸缩的互连以耦合虚拟集群文件服务器 到所述存储节点以及所述至少一个文件呈现节点。 VFS镜像跨多个数据存储设备的数据文件的相同数据对象。
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公开(公告)号：US07693954B1
公开(公告)日：2010-04-06
申请号：US11018324
申请日：2004-12-21
申请人： James P. Hughes , Ravi K. Kavuri , Tru Q. Dam , Shanthi Paladugu
发明人： James P. Hughes , Ravi K. Kavuri , Tru Q. Dam , Shanthi Paladugu
IPC分类号： G06F15/167
CPC分类号： G06F3/065 , G06F3/0619 , G06F3/0685
摘要： A system for data storage includes a switch node, a meta-data server, a plurality of storage servers having at least one respective data storage device, and a scalable interconnect. The scalable interconnect couples the switch node, the meta-data server, and the storage servers. At least one of the switch node, the meta-data server and the storage servers includes a hierarchical storage manager (HSM). When information is received at the switch node, the HSM presents the information substantially simultaneously to the storage servers for storage at the respective data storage devices.
摘要翻译： 用于数据存储的系统包括交换节点，元数据服务器，具有至少一个相应数据存储设备的多个存储服务器和可伸缩互连。 可扩展互连耦合交换节点，元数据服务器和存储服务器。 交换节点，元数据服务器和存储服务器中的至少一个包括分级存储管理器（HSM）。 当在交换节点处接收到信息时，HSM将信息基本同时呈现给存储服务器，以便存储在相应的数据存储设备处。
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公开(公告)号：US07580950B2
公开(公告)日：2009-08-25
申请号：US11615421
申请日：2006-12-22
申请人： Ravi K. Kavuri , James P. Hughes
发明人： Ravi K. Kavuri , James P. Hughes
IPC分类号： G06F17/30
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0607 , G06F3/0631 , G06F3/0649 , G06F3/0685 , G06F11/1458 , G06F11/1461 , G06F17/30082 , Y10S707/99931 , Y10S707/99943 , Y10S707/99944 , Y10S707/99952 , Y10S707/99953 , Y10S707/99955
摘要： A system for object-based archival data storage includes an object-based storage subsystem having respective data storage devices, at least one file presentation interface that interfaces to client platforms, an administration interface having graphical user interface (GUI) and a command line interface (CLI), a meta data subsystem for storing meta data about files, and includes a virtual file subsystem having a virtual file server (VFS), a policy subsystem that provides system rules predetermined by a user, and a scalable interconnect to couple the object-based storage subsystem, the at least one file presentation interface, the administration interface, the meta data subsystem, and the policy subsystem, wherein the meta data subsystem stores meta data about data files and object files including local file system location, object identification for data, hash, and presented file system information.
摘要翻译： 一种用于基于对象的存档数据存储的系统包括：基于对象的存储子系统，其具有各自的数据存储设备，至少一个与客户端平台接口的文件呈现界面，具有图形用户界面（GUI）和命令行界面 CLI），用于存储关于文件的元数据的元数据子系统，并且包括具有虚拟文件服务器（VFS）的虚拟文件子系统，提供由用户预先确定的系统规则的策略子系统，以及可伸缩的互连， 所述至少一个文件呈现界面，所述管理界面，所述元数据子系统和所述策略子系统，其中所述元数据子系统存储关于数据文件和目标文件的元数据，包括本地文件系统位置，数据的对象标识 ，哈希和呈现的文件系统信息。
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6.发明申请System and Method for Compression of Data Objects in a Data Storage System 审中-公开数据存储系统中数据对象压缩的系统和方法公开(公告)号：US20080154986A1
公开(公告)日：2008-06-26
申请号：US11615389
申请日：2006-12-22
申请人： Ravi K. Kavuri , James P. Hughes
发明人： Ravi K. Kavuri , James P. Hughes
IPC分类号： G06F17/30
CPC分类号： G06F16/113 , G06F16/122 , G06F16/188
摘要： A system for object-based archival data storage includes an object-based storage subsystem having respective data storage devices, an administration interface and a meta data subsystem for storing meta data about files. The system includes an algorithm for analyzing and conducting a reverse differential analysis and compression of data objects for storage and retrieval from the object storage subsystem.
摘要翻译： 用于基于对象的存档数据存储的系统包括具有各自的数据存储设备的基于对象的存储子系统，用于存储关于文件的元数据的管理界面和元数据子系统。 该系统包括用于分析和执行用于从对象存储子系统存储和检索的数据对象的反向差分分析和压缩的算法。
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公开(公告)号：US20120066518A1
公开(公告)日：2012-03-15
申请号：US13196781
申请日：2011-08-02
IPC分类号： G06F12/14
CPC分类号： G06F21/80 , G06F21/62 , G06F21/64 , G06F2221/2115
摘要： Security is provided for a data set stored in a data storage canister. The data set has a data size when received for storage within the canister. At least one data security operation is performed on the received data set to generate secure data having a secure data size that may be different than the set data size. The secure data is stored on at least one data storage device within the canister. Any information about the secure data size is kept from the data producer sending the data set for storage.
摘要翻译： 为存储在数据存储罐中的数据集提供安全性。 当数据集被接收用于存储在罐内时，数据集具有数据大小。 对所接收的数据集执行至少一个数据安全操作以生成具有与所设置的数据大小不同的安全数据大小的安全数据。 安全数据存储在罐内的至少一个数据存储装置上。 关于安全数据大小的任何信息都保留在数据生成器发送用于存储的数据集中。
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公开(公告)号：US08050407B2
公开(公告)日：2011-11-01
申请号：US11516885
申请日：2006-09-07
IPC分类号： H04L9/00
CPC分类号： H04L9/0822 , H04L9/083 , H04L9/0897 , H04L2209/60
摘要： A method of protecting a media key including obtaining the media key, obtaining an auxiliary key, calculating a split key using the media key and the auxiliary key, encrypting the split key using a wrap key to generate an encrypted split key, assembling the encrypted split key and a communication key to obtain a data bundle, and sending the data bundle to a token, where the media key is extracted from the data bundle on the token to protect data on a storage device.
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公开(公告)号：US07814316B1
公开(公告)日：2010-10-12
申请号：US11500047
申请日：2006-08-07
申请人： James P. Hughes , Alexander Stewart , Dwayne A. Edling , Gregory S. Toles , Bradley E. Whitney , Benjamin J. Baron , Howard H. Rather , Michael E. Foy , Daniel Dauer
发明人： James P. Hughes , Alexander Stewart , Dwayne A. Edling , Gregory S. Toles , Bradley E. Whitney , Benjamin J. Baron , Howard H. Rather , Michael E. Foy , Daniel Dauer
IPC分类号： H04L29/06
CPC分类号： G06F21/78 , G06F21/72 , G06F2221/2143 , H04L9/0822 , H04L9/0897 , H04L9/32 , H04L63/0464 , H04L63/062 , H04L2209/30
摘要： A data encryption system with encryption integrity verification includes an encryption engine configured to receive an unencrypted data packet and generate an encrypted data packet based at least in part on the unencrypted data packet. The system also includes a decryption engine in electronic communication with the encryption engine, the decryption engine configured to receive the encrypted data packet and generate a decrypted data packet based at least in part on the encrypted data packet. The system further includes a comparator in electronic communication with the encryption engine and the decryption engine, the comparator configured to receive the unencrypted and decrypted data packets, determine whether the unencrypted and decrypted data packets are identical, and present the encrypted data packet as an output when the unencrypted and decrypted data packets are identical.
摘要翻译： 具有加密完整性验证的数据加密系统包括被配置为接收未加密数据分组并至少部分地基于未加密的数据分组生成加密数据分组的加密引擎。 所述系统还包括与所述加密引擎进行电子通信的解密引擎，所述解密引擎被配置为接收所述加密的数据分组，并且至少部分地基于所述加密的数据分组来生成解密的数据分组。 该系统还包括与加密引擎和解密引擎进行电子通信的比较器，比较器被配置为接收未加密和解密的数据分组，确定未加密和解密的数据分组是否相同，并将加密的数据分组作为输出 当未加密和解密的数据分组是相同的。
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公开(公告)号：US07797751B1
公开(公告)日：2010-09-14
申请号：US11389835
申请日：2006-03-27
IPC分类号： G06F15/16
摘要： A multiple field nonce particularly suited for use in encryption algorithms associated with data storage has at least one field unique to each data storage device to avoid the possibility of the same nonce value being used to store more than one data string. Additional fields may be based on the number of times at least one encryption key is associated with the storage device and on a number assigned to the particular string of data.
摘要翻译： 特别适用于与数据存储相关联的加密算法中的多字段随机数具有每个数据存储设备唯一的至少一个字段，以避免使用相同的随机值用于存储多个数据串的可能性。 附加字段可以基于至少一个加密密钥与存储设备相关联的次数以及分配给特定字符串数据的号码。
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