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1. 发明申请

US20130110969A1 COOPERATIVE STORAGE MANAGEMENT 有权
标题翻译：合作存储管理
公开(公告)号：US20130110969A1
公开(公告)日：2013-05-02
申请号：US13286070
申请日：2011-10-31
申请人： Steven Wertheimer , Muthu Olagappan , Raymond Guzman , William Fisher , Anand Beldalker , Venky Nagaraja Rao , Chris Plakyda , Debjyoti Roy , Senad Dizdar
发明人： Steven Wertheimer , Muthu Olagappan , Raymond Guzman , William Fisher , Anand Beldalker , Venky Nagaraja Rao , Chris Plakyda , Debjyoti Roy , Senad Dizdar
IPC分类号： G06F15/167 , G06F12/16
CPC分类号： G06F11/1448 , G06F11/1456 , G06F11/1458 , G06F11/1464
摘要： Techniques for cooperative storage management are described. According to embodiments described herein, a storage server stores backup data for a plurality of client systems, including a first client system and one or more other client systems. The storage server receives a request from the first client system to store new backup data. In response to the request from the first client system, the storage server determines which backup data to delete to make space for the new backup data based, at least in part, on retention duration goals associated with the one or more other client systems. The retention duration goals indicate that the client desires to be able to recover data at least as old as a specified age. The storage server may also determine which backup data to delete based, at least in part, on respective minimum space parameter values for the other client systems.
摘要翻译：描述了用于协作存储管理的技术。根据本文所述的实施例，存储服务器存储用于多个客户端系统的备份数据，包括第一客户端系统和一个或多个其他客户端系统。存储服务器接收来自第一客户端系统的存储新备份数据的请求。响应于来自第一客户端系统的请求，存储服务器至少部分地基于与一个或多个其他客户端系统相关联的保持持续时间目标来确定要删除哪些备份数据以便为新备份数据腾出空间。保留期限目标表明客户希望能够恢复至少与规定年龄相同的数据。至少部分地，存储服务器还可以基于其他客户端系统的相应的最小空间参数值来确定要删除的哪个备份数据。

2. 发明申请

US20130110783A1 VIRTUAL FULL BACKUPS 有权
公开(公告)号：US20130110783A1
公开(公告)日：2013-05-02
申请号：US13286106
申请日：2011-10-31
申请人： Steven Wertheimer , Muthu Olagappan , Raymond Guzman , William Fisher , Anand Beldalker , Venky Nagaraja Rao , Chris Plakyda , Debjyoti Roy , Senad Dizdar
发明人： Steven Wertheimer , Muthu Olagappan , Raymond Guzman , William Fisher , Anand Beldalker , Venky Nagaraja Rao , Chris Plakyda , Debjyoti Roy , Senad Dizdar
IPC分类号： G06F17/30
CPC分类号： G06F11/1451 , G06F11/14 , G06F11/1453 , G06F11/1464 , G06F11/1469 , G06F17/30575 , G06F2201/815 , G06F2201/84
摘要： According to embodiments described herein, a backup server maintains backup data for a set of data, which includes data for a first block and a second block. Backup data for the first and second block include backup data for a plurality of versions of the first and second block. A distinct watermark is stored for each version of the first block and each version of the second block. In response to a request to perform a restoration operation on the set of data, a particular version of the first block and a particular version of the second block are selected to use in the restoration operation by comparing a restoration target with the watermarks of the version of the first block and second block. The selected version of the first block has a different watermark than the selected version of the second block.

3. 发明授权

US07752164B2 Pre-defined hardware and software bundle ready for database applications 有权
标题翻译：为数据库应用程序准备好预定义的硬件和软件包
公开(公告)号：US07752164B2
公开(公告)日：2010-07-06
申请号：US10762949
申请日：2004-01-21
申请人： Jay Rossiter , David Stowell , Pari Bhaduri , Jane Chen , Ramkumar Venkataraman , Yuanjiang Ou , Muthu Olagappan , Thivakaram Prakash Sivakumar
发明人： Jay Rossiter , David Stowell , Pari Bhaduri , Jane Chen , Ramkumar Venkataraman , Yuanjiang Ou , Muthu Olagappan , Thivakaram Prakash Sivakumar
IPC分类号： G06F17/30
CPC分类号： G06F17/30289 , G06F8/70 , G06F9/46 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： A database system that incorporates numerous features that reduce the total cost of maintaining the database system is provided. The database system includes a database appliance that executes a database server on a platform that includes a special purpose operating system specifically tailored to the services required by the database server. The hardware may also be specially tailored to the services required by the database server. The database sever may be generated from another database server by modifying the code of the other database server optimize the code for execution on said database appliance. According to another aspect, the database appliance includes an operating system and a database server generated from another database server by modifying the code of the other database server optimize the code for execution on said database appliance.
摘要翻译：提供了一种数据库系统，其中包含了降低维护数据库系统总成本的众多功能。数据库系统包括一个在平台上执行数据库服务器的数据库设备，该平台包括专门为数据库服务器所需的服务量身定制的专用操作系统。硬件也可能是专门针对数据库服务器所需的服务。可以通过修改其他数据库服务器的代码来优化在所述数据库设备上执行的代码来从另一个数据库服务器生成数据库服务器。根据另一方面，数据库设备包括通过修改其他数据库服务器的代码来优化用于在所述数据库设备上执行的代码从另一个数据库服务器生成的操作系统和数据库服务器。

4. 发明授权

US07610268B2 Pre-defined hardware and software bundle ready for database applications 有权
标题翻译：为数据库应用程序准备好预定义的硬件和软件包
公开(公告)号：US07610268B2
公开(公告)日：2009-10-27
申请号：US11211118
申请日：2005-08-23
申请人： Jay Rossiter , David Stowell , Pari Bhaduri , Venkat Malla , Jane Chen , Ramkumar Venkataraman , Yuanjiang Ou , Muthu Olagappan , Thivakaram Prakash Sivakumar
发明人： Jay Rossiter , David Stowell , Pari Bhaduri , Venkat Malla , Jane Chen , Ramkumar Venkataraman , Yuanjiang Ou , Muthu Olagappan , Thivakaram Prakash Sivakumar
IPC分类号： G06F17/30
CPC分类号： G06F17/30289 , G06F8/70 , G06F9/46 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： A database system that incorporates numerous features that reduce the total cost of maintaining the database system is provided. The database system includes a database appliance that executes a database server on a platform that includes a special purpose operating system specifically tailored to the services required by the database server. The hardware may also be specially tailored to the services required by the database server. The database sever may be generated from another database server by modifying the code of the other database server optimize the code for execution on said database appliance. According to another aspect, the database appliance includes an operating system and a database server generated from another database server by modifying the code of the other database server optimize the code for execution on said database appliance.
摘要翻译：提供了一种数据库系统，其中包含了降低维护数据库系统总成本的众多功能。数据库系统包括一个在平台上执行数据库服务器的数据库设备，该平台包括专门为数据库服务器所需的服务量身定制的专用操作系统。硬件也可能是专门针对数据库服务器所需的服务。可以通过修改其他数据库服务器的代码来优化在所述数据库设备上执行的代码来从另一个数据库服务器生成数据库服务器。根据另一方面，数据库设备包括通过修改其他数据库服务器的代码来优化用于在所述数据库设备上执行的代码从另一个数据库服务器生成的操作系统和数据库服务器。

5. 发明申请

US20060004779A1 Pre-defined hardware and software bundle ready for database applications 有权
公开(公告)号：US20060004779A1
公开(公告)日：2006-01-05
申请号：US11211118
申请日：2005-08-23
申请人： Jay Rossiter , David Stowell , Pari Bhaduri , Venkat Malla , Jane Chen , Ramkumar Venkataraman , Yuanjiang Ou , Muthu Olagappan , Thivakaram Sivakumar
发明人： Jay Rossiter , David Stowell , Pari Bhaduri , Venkat Malla , Jane Chen , Ramkumar Venkataraman , Yuanjiang Ou , Muthu Olagappan , Thivakaram Sivakumar
IPC分类号： G06F17/30
CPC分类号： G06F17/30289 , G06F8/70 , G06F9/46 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： A database system that incorporates numerous features that reduce the total cost of maintaining the database system is provided. The database system includes a database appliance that executes a database server on a platform that includes a special purpose operating system specifically tailored to the services required by the database server. The hardware may also be specially tailored to the services required by the database server. The database sever may be generated from another database server by modifying the code of the other database server optimize the code for execution on said database appliance. According to another aspect, the database appliance includes an operating system and a database server generated from another database server by modifying the code of the other database server optimize the code for execution on said database appliance.

6. 发明授权

US07831561B2 Automated disk-oriented backups 有权
标题翻译：自动化面向磁盘的备份
公开(公告)号：US07831561B2
公开(公告)日：2010-11-09
申请号：US10849474
申请日：2004-05-18
申请人： Steven C. Wertheimer , Juan R. Loaiza , Muthu Olagappan
发明人： Steven C. Wertheimer , Juan R. Loaiza , Muthu Olagappan
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F11/1458 , G06F11/1456
摘要： Space on disk, designated for storage of recovery files is automatically managed so as to not exceed a predetermined limit. Specifically, after creation of information to be stored in a new recovery file, an automatic check is made to see if creation of the new recovery file will cause the space to exceed the limit. If so, at least one recovery file currently in the space is deleted. The new recovery file is automatically created, when the space occupied by existing recovery files becomes sufficiently small to accommodate the new file without exceeding the limit. The recovery file(s) deleted to make room for the new recovery file may be automatically identified in accordance with a user-specified policy. Such a policy may be used to automatically identify a subset of recovery files available for deletion, well ahead of time, i.e. prior to a need for deletion arises.
摘要翻译：指定用于存储恢复文件的磁盘上的空间被自动管理，以便不超过预定的限制。具体来说，在创建要存储在新的恢复文件中的信息之后，进行自动检查以查看新的恢复文件的创建是否会导致该空间超出限制。如果是这样，目前在空间中的至少一个恢复文件被删除。当现有恢复文件占用的空间足够小以适应新文件而不超出限制时，将自动创建新的恢复文件。可以根据用户指定的策略自动识别为新恢复文件腾出空间的已恢复的恢复文件。这样的策略可以用于自动识别可用于删除的恢复文件的子集，提前提前，即在需要删除之前出现。

7. 发明授权

US08949367B2 Cooperative storage management 有权
标题翻译：合作存储管理
公开(公告)号：US08949367B2
公开(公告)日：2015-02-03
申请号：US13286070
申请日：2011-10-31
申请人： Steven Wertheimer , Muthu Olagappan , Raymond Guzman , William Fisher , Anand Beldalker , Venky Nagaraja Rao , Chris Plakyda , Debjyoti Roy , Senad Dizdar
发明人： Steven Wertheimer , Muthu Olagappan , Raymond Guzman , William Fisher , Anand Beldalker , Venky Nagaraja Rao , Chris Plakyda , Debjyoti Roy , Senad Dizdar
IPC分类号： G06F15/167 , G06F11/14
CPC分类号： G06F11/1448 , G06F11/1456 , G06F11/1458 , G06F11/1464
摘要： Techniques for cooperative storage management are described. According to embodiments described herein, a storage server stores backup data for a plurality of client systems, including a first client system and one or more other client systems. The storage server receives a request from the first client system to store new backup data. In response to the request from the first client system, the storage server determines which backup data to delete to make space for the new backup data based, at least in part, on retention duration goals associated with the one or more other client systems. The retention duration goals indicate that the client desires to be able to recover data at least as old as a specified age. The storage server may also determine which backup data to delete based, at least in part, on respective minimum space parameter values for the other client systems.
摘要翻译：描述了用于协作存储管理的技术。根据本文所述的实施例，存储服务器存储用于多个客户端系统的备份数据，包括第一客户端系统和一个或多个其他客户端系统。存储服务器接收来自第一客户端系统的存储新备份数据的请求。响应于来自第一客户端系统的请求，存储服务器至少部分地基于与一个或多个其他客户端系统相关联的保持持续时间目标来确定要删除哪些备份数据以便为新备份数据腾出空间。保留期限目标表明客户希望能够恢复至少与规定年龄相同的数据。至少部分地，存储服务器还可以基于其他客户端系统的相应的最小空间参数值来确定要删除的哪个备份数据。

8. 发明授权

US08949197B2 Virtual full backups 有权
标题翻译：虚拟完全备份
公开(公告)号：US08949197B2
公开(公告)日：2015-02-03
申请号：US13286106
申请日：2011-10-31
申请人： Steven Wertheimer , Muthu Olagappan , Raymond Guzman , William Fisher , Anand Beldalker , Venky Nagaraja Rao , Chris Plakyda , Debjyoti Roy , Senad Dizdar
发明人： Steven Wertheimer , Muthu Olagappan , Raymond Guzman , William Fisher , Anand Beldalker , Venky Nagaraja Rao , Chris Plakyda , Debjyoti Roy , Senad Dizdar
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F11/1451 , G06F11/14 , G06F11/1453 , G06F11/1464 , G06F11/1469 , G06F17/30575 , G06F2201/815 , G06F2201/84
摘要： According to embodiments described herein, a backup server maintains backup data for a set of data, which includes data for a first block and a second block. Backup data for the first and second block include backup data for a plurality of versions of the first and second block. A distinct watermark is stored for each version of the first block and each version of the second block. In response to a request to perform a restoration operation on the set of data, a particular version of the first block and a particular version of the second block are selected to use in the restoration operation by comparing a restoration target with the watermarks of the version of the first block and second block. The selected version of the first block has a different watermark than the selected version of the second block.
摘要翻译：根据本文描述的实施例，备份服务器维护一组数据的备份数据，其包括用于第一块和第二块的数据。用于第一和第二块的备份数据包括用于第一和第二块的多个版本的备份数据。存储第一块的每个版本和第二块的每个版本的不同水印。响应于对该组数据执行恢复操作的请求，通过将恢复目标与版本的水印进行比较来选择第一块的特定版本和第二块的特定版本以用于恢复操作的第一块和第二块。所选择的版本的第一块具有与所选择的第二块版本不同的水印。

9. 发明授权

US07904756B2 Repair planning engine for data corruptions 有权
标题翻译：修复数据损坏的计划引擎
公开(公告)号：US07904756B2
公开(公告)日：2011-03-08
申请号：US12253861
申请日：2008-10-17
申请人： Mark Dilman , Michael James Stewart , Wei-Ming Hu , Muthu Olagappan
发明人： Mark Dilman , Michael James Stewart , Wei-Ming Hu , Muthu Olagappan
IPC分类号： G06F11/00
CPC分类号： G06F11/0727 , G06F11/0793 , G06F11/1004 , G06F11/1469 , G06F11/1471 , G06F11/327
摘要： A computer is programmed to automatically generate repairs to fix failure(s) while taking into account dependencies between repairs relative to one another, by grouping failures. In some embodiments, the computer uses a map that associates each failure type with repair types that are alternatives to one another, and uses another map that associates each repair type with a template that creates the repair when instantiated. In certain embodiments, repairs within a repair plan are consolidated, to avoid duplicates and redundancies.
摘要翻译：计算机被编程为自动生成修复以修复故障，同时考虑到彼此之间的维修之间的依赖关系，通过分组故障。在一些实施例中，计算机使用将每个故障类型与彼此替代的修复类型相关联的映射，并且使用将每个修复类型与实例化时创建修复的模板相关联的另一映射。在某些实施例中，维修计划中的维修得到巩固，以避免重复和冗余。

10. 发明申请

US20050273476A1 Automated disk-oriented backups 有权
标题翻译：自动化面向磁盘的备份
公开(公告)号：US20050273476A1
公开(公告)日：2005-12-08
申请号：US10849474
申请日：2004-05-18
申请人： Steven Wertheimer , Juan Loaiza , Muthu Olagappan
发明人： Steven Wertheimer , Juan Loaiza , Muthu Olagappan
IPC分类号： G06F12/00
CPC分类号： G06F11/1458 , G06F11/1456
摘要： Space on disk, designated for storage of recovery files is automatically managed so as to not exceed a predetermined limit. Specifically, after creation of information to be stored in a new recovery file, an automatic check is made to see if creation of the new recovery file will cause the space to exceed the limit. If so, at least one recovery file currently in the space is deleted. The new recovery file is automatically created, when the space occupied by existing recovery files becomes sufficiently small to accommodate the new file without exceeding the limit. The recovery file(s) deleted to make room for the new recovery file may be automatically identified in accordance with a user-specified policy. Such a policy may be used to automatically identify a subset of recovery files available for deletion, well ahead of time, i.e. prior to a need for deletion arises.
摘要翻译：指定用于存储恢复文件的磁盘上的空间被自动管理，以便不超过预定的限制。具体来说，在创建要存储在新的恢复文件中的信息之后，进行自动检查，以查看新的恢复文件的创建是否会导致该空间超出限制。如果是这样，目前在空间中的至少一个恢复文件被删除。当现有恢复文件占用的空间足够小以适应新文件而不超出限制时，将自动创建新的恢复文件。可以根据用户指定的策略自动识别为新恢复文件腾出空间的已恢复的恢复文件。这样的策略可以用于自动识别可用于删除的恢复文件的子集，提前提前，即在需要删除之前出现。

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