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1. 发明申请

US20080077742A1 Data Object Processing of Storage Drive Buffers 有权
标题翻译：存储驱动缓冲区的数据对象处理
公开(公告)号：US20080077742A1
公开(公告)日：2008-03-27
申请号：US11534543
申请日：2006-09-22
申请人： Lyn L. Ashton , Edward A. Baker , Stanley M. Kissinger , William McEwen , Sean P. McMillen , Michael R. Noel , Glenn R. Wilcock
发明人： Lyn L. Ashton , Edward A. Baker , Stanley M. Kissinger , William McEwen , Sean P. McMillen , Michael R. Noel , Glenn R. Wilcock
IPC分类号： G06F13/00
CPC分类号： G06F13/387
摘要： A deterministic flushing of one or more storage data objects buffered within a storage data buffer to a storage medium involves a processing of a host data object including writing a storage data object corresponding to the host data object to the storage data buffer, and a flushing of the storage data object(s) buffered within the storage data buffer to the storage medium prior to or subsequent to (i.e., relative to) the writing of the storage data object corresponding to the host data object to the storage data buffer as a function of an occurrence determination of a storage data buffer flushing event. The deterministic flushing further involves a queuing of a host data buffer meta-data update request for later processing.
摘要翻译：将存储数据缓冲器中缓冲的一个或多个存储数据对象的确定性刷新存储到存储介质涉及主机数据对象的处理，包括将与主机数据对象相对应的存储数据对象写入存储数据缓冲器，以及冲洗存储数据缓冲器中的存储数据对象在存储数据缓冲器之前或之后（即相对于）将对应于主机数据对象的存储数据对象写入存储数据缓冲器中作为函数存储数据缓冲区冲洗事件的发生确定。确定性冲洗进一步涉及主机数据缓冲器元数据更新请求的排队以供稍后处理。

2. 发明授权

US07558914B2 Data object processing of storage drive buffers 有权
标题翻译：存储驱动缓冲区的数据对象处理
公开(公告)号：US07558914B2
公开(公告)日：2009-07-07
申请号：US11534543
申请日：2006-09-22
申请人： Lyn L. Ashton , Edward A. Baker, Jr. , Stanley M. Kissinger , William McEwen , Sean P. McMillen , Michael R. Noel , Glenn R. Wilcock
发明人： Lyn L. Ashton , Edward A. Baker, Jr. , Stanley M. Kissinger , William McEwen , Sean P. McMillen , Michael R. Noel , Glenn R. Wilcock
IPC分类号： G06F12/12
CPC分类号： G06F13/387
摘要： A deterministic flushing of one or more storage data objects buffered within a storage data buffer to a storage medium involves a processing of a host data object including writing a storage data object corresponding to the host data object to the storage data buffer, and a flushing of the storage data object(s) buffered within the storage data buffer to the storage medium prior to or subsequent to (i.e., relative to) the writing of the storage data object corresponding to the host data object to the storage data buffer as a function of an occurrence determination of a storage data buffer flushing event. The deterministic flushing further involves a queuing of a host data buffer meta-data update request for later processing.
摘要翻译：将存储数据缓冲器中缓冲的一个或多个存储数据对象的确定性刷新存储到存储介质涉及主机数据对象的处理，包括将与主机数据对象相对应的存储数据对象写入存储数据缓冲器，以及冲洗存储数据缓冲器中的存储数据对象在存储数据缓冲器之前或之后（即相对于）将对应于主机数据对象的存储数据对象写入存储数据缓冲器中作为函数存储数据缓冲区冲洗事件的发生确定。确定性冲洗进一步涉及主机数据缓冲器元数据更新请求的排队以供稍后处理。

3. 发明授权

US08682855B2 Methods, systems, and physical computer storage media for backing up a database 有权
标题翻译：用于备份数据库的方法，系统和物理计算机存储介质
公开(公告)号：US08682855B2
公开(公告)日：2014-03-25
申请号：US13153855
申请日：2011-06-06
申请人： Snehal S. Bhakta , Shannon L. Gallaher , Stanley M. Kissinger , Glenn R. Wilcock
发明人： Snehal S. Bhakta , Shannon L. Gallaher , Stanley M. Kissinger , Glenn R. Wilcock
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06F11/1458 , G06F11/1474 , G06F17/30227 , G06F17/3038 , G06F17/30864 , G06F2201/87
摘要： Systems and physical computer storage media are now provided that improve backing up data sets. Each database transaction is registered to a central repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database, receiving a first signal indicating a start of a backup application on the database, and quiescing all database transactions registered to the central repository to thereby wait for all ongoing writes of the database transactions registered to the central repository to complete and to release control of the database to the database application.
摘要翻译：现在提供了改进备份数据集的系统和物理计算机存储介质。每个数据库事务在开始数据库事务之前被注册到中央存储库，每个数据库事务包括要对数据库上的数据库应用执行的多个写入，在数据库上接收指示备份应用的开始的第一信号，并停止注册到中央存储库的所有数据库事务，从而等待对中央存储库注册的数据库事务的所有正在进行的写入，以完成数据库应用程序的数据库控制。

4. 发明申请

US20110320679A1 OFFLOADING VOLUME SPACE RECLAMATION OPERATIONS TO VIRTUAL TAPE SYSTEMS 失效
标题翻译：卸载体积空间恢复操作到虚拟磁带系统
公开(公告)号：US20110320679A1
公开(公告)日：2011-12-29
申请号：US12823295
申请日：2010-06-25
申请人： Lyn L. Ashton , Thomas W. Bish , Stanley M. Kissinger , Jonathan W. Peake
发明人： Lyn L. Ashton , Thomas W. Bish , Stanley M. Kissinger , Jonathan W. Peake
IPC分类号： G06F12/00 , G06F12/16
CPC分类号： G06F12/02 , G06F11/1448
摘要： A method for offloading volume space reclamation operations to virtual tape systems is disclosed herein. In certain embodiments, such a method includes writing instruction information to a virtual tape system for use in performing a reclamation operation on a source virtual tape volume. The instruction information identifies the source virtual tape volume as well as valid objects in the source virtual tape volume. The virtual tape system then transforms the source virtual tape volume by retaining valid objects in the source virtual tape volume, removing invalid objects in the source virtual tape volume, and updating metadata associated with the source virtual tape volume to reflect changes made thereto. This generates an updated source virtual tape volume of reduced size. A corresponding computer program product and system are also disclosed and claimed herein.
摘要翻译：这里公开了一种用于将卷空间回收操作卸载到虚拟磁带系统的方法。在某些实施例中，这种方法包括将指令信息写入虚拟磁带系统以用于在源虚拟磁带卷上执行回收操作。指令信息标识源虚拟磁带卷以及源虚拟磁带卷中的有效对象。然后，虚拟磁带系统通过在源虚拟磁带卷中保留有效对象来转换源虚拟磁带卷，删除源虚拟磁带卷中的无效对象，以及更新与源虚拟磁带卷相关联的元数据，以反映对其进行的更改。这会生成一个更新的源虚拟磁带卷缩小的大小。本文还公开并要求相应的计算机程序产品和系统。

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