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51. 发明申请

US20090313296A1 METHOD AND APPARATUS FOR MANAGING STORAGE 审中-公开
标题翻译：管理存储的方法和装置
公开(公告)号：US20090313296A1
公开(公告)日：2009-12-17
申请号：US12138346
申请日：2008-06-12
申请人： Windsor Wee Sun Hsu , Pin Zhou
发明人： Windsor Wee Sun Hsu , Pin Zhou
IPC分类号： G06F17/30
CPC分类号： G06F16/40
摘要： The invention provides a method and apparatus for managing stored objects. The method includes providing an object management policy for stored objects, analyzing the object management policy to identify information required to execute the object management policy, acquiring the identified information from a protection repository for the stored objects, and executing the object management policy based on the acquired information to manage the stored objects.
摘要翻译：本发明提供了一种用于管理存储对象的方法和装置。该方法包括：提供用于存储对象的对象管理策略，分析对象管理策略以识别执行对象管理策略所需的信息，从存储对象的保护库中获取所识别的信息，以及基于所述对象管理策略执行对象管理策略获取信息以管理存储的对象。

52. 发明授权

US07606795B2 System and method for verifying the integrity and completeness of records 失效
标题翻译：用于验证记录的完整性和完整性的系统和方法
公开(公告)号：US07606795B2
公开(公告)日：2009-10-20
申请号：US11672831
申请日：2007-02-08
申请人： Windsor Wee Sun Hsu , Xiaonan Ma
发明人： Windsor Wee Sun Hsu , Xiaonan Ma
IPC分类号： G06F17/30
CPC分类号： G06F17/30477 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935
摘要： A correctness verification system receives a query, executes the query using a query logic, and produces a query result. The query result comprises data records that satisfy the query, data verification objects associated with the data records, index segments accessed during the execution of the query, index verification objects associated with the index segments, and the query. The system transfers the query result to a verification system. The verification system verifies correctness of the query result by executing the query using the query logic. The verification system uses the data verification objects to verify integrity of the data objects, uses the index verification objects to verify the integrity of the index segments, and uses the index verification objects and the data verification objects to verify the completeness of the query result.
摘要翻译：正确性验证系统接收查询，使用查询逻辑执行查询，并产生查询结果。查询结果包括满足查询的数据记录，与数据记录相关联的数据验证对象，在执行查询期间访问的索引段，与索引段相关联的索引验证对象和查询。系统将查询结果传送到验证系统。验证系统通过使用查询逻辑执行查询来验证查询结果的正确性。验证系统使用数据验证对象来验证数据对象的完整性，使用索引验证对象来验证索引段的完整性，并使用索引验证对象和数据验证对象来验证查询结果的完整性。

53. 发明授权

US07587418B2 System and method for effecting information governance 失效
标题翻译：影响信息治理的制度和方法
公开(公告)号：US07587418B2
公开(公告)日：2009-09-08
申请号：US11422162
申请日：2006-06-05
申请人： Windsor Wee Sun Hsu
发明人： Windsor Wee Sun Hsu
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , Y10S707/99944 , Y10S707/99953
摘要： A method to manage data located on networked devices is provided. The method includes replicating objects residing on the devices and collecting information about at least one of the objects or the devices. The method further includes receiving input on desired information governance policies and outcomes and analyzing the replicated objects, collected information and received input to determine an information governance action.
摘要翻译：提供了一种管理网络设备上的数据的方法。该方法包括复制驻留在设备上的对象并且收集关于对象或设备中的至少一个的信息。该方法还包括接收关于期望信息治理策略和结果的输入，并分析复制对象，收集的信息和接收的输入以确定信息治理动作。

54. 发明申请

US20090187544A1 MANAGING A HIERARCHY OF DATABASES 有权
标题翻译：管理数据库的层次结构
公开(公告)号：US20090187544A1
公开(公告)日：2009-07-23
申请号：US12332642
申请日：2008-12-11
申请人： Windsor Wee Sun Hsu , Honesty Cheng Young
发明人： Windsor Wee Sun Hsu , Honesty Cheng Young
IPC分类号： G06F17/30
CPC分类号： G06F17/30563 , Y10S707/99931 , Y10S707/99942
摘要： Monitoring an activity profile for a given row of a database and determining a target database for a given row based on the activity profile of the given row. Identifying any row related to the given row and moving the given row and any row related to the given row into the target database while preserving referential integrity.
摘要翻译：监视数据库给定行的活动配置文件，并根据给定行的活动配置文件确定给定行的目标数据库。识别与给定行相关的任何行，并将给定行和与给定行相关的任何行移动到目标数据库中，同时保留参照完整性。

55. 发明授权

US07461101B2 Method for reducing data loss and unavailability by integrating multiple levels of a storage hierarchy 失效
标题翻译：通过集成多级存储层次结构来减少数据丢失和不可用性的方法
公开(公告)号：US07461101B2
公开(公告)日：2008-12-02
申请号：US10890920
申请日：2004-07-13
申请人： Windsor Wee Sun Hsu , Shauchi Ong , John Davis Palmer
发明人： Windsor Wee Sun Hsu , Shauchi Ong , John Davis Palmer
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F11/1474 , G06F11/1458 , G06F11/1471 , G06F11/1662 , G06F11/2094 , G06F11/2097 , Y10S707/99955
摘要： A method for reducing data loss and unavailability by integrating multiple levels of a storage hierarchy is provided. The method includes receiving a read request. In addition, the method includes recognizing a data failure in response to the read request. The method further includes locating an alternate source of the data to be read in response to recognizing the data failure. The alternate source includes data cached at devices in the storage hierarchy, data in a backup system, and cumulative changes to the data since the last backup. Moreover, the method includes responding to the read request with data from the alternate source.
摘要翻译：提供了一种通过集成多个级别的存储层次来减少数据丢失和不可用性的方法。该方法包括接收读请求。此外，该方法包括响应于读取请求来识别数据故障。该方法还包括响应于识别数据故障而定位要读取的数据的备用源。替代源包括在存储层次结构中的设备缓存的数据，备份系统中的数据以及自上次备份以来对数据的累积更改。此外，该方法包括用来自备用源的数据响应于读请求。

56. 发明申请

US20080294852A1 System and method for achieving reliable WORM storage using WMRM storage 有权
标题翻译：使用WMRM存储实现可靠WORM存储的系统和方法
公开(公告)号：US20080294852A1
公开(公告)日：2008-11-27
申请号：US12188121
申请日：2008-08-07
申请人： Windsor Wee Sun Hsu , Shaunchi Ong
发明人： Windsor Wee Sun Hsu , Shaunchi Ong
IPC分类号： G06F12/14
CPC分类号： G06F3/064 , G06F3/0623 , G06F3/0637 , G06F3/0674 , G06F11/1076 , G11B27/322 , G11B2220/211
摘要： The invention provides a method for ensuring that data stored on rewritable storage is immutable. The method includes initializing selected user-addressable blocks of storage to a writable state. In addition, the method includes accepting data to be stored in specified user-addressable blocks. Also, the method includes determining if the specified block(s) is writable. Also, the method includes storing the accepted data to the rewritable storage. Moreover, the method includes setting the state of the specified block(s) to non-writable. In one embodiment, the writable/non-writable state associated with each block is encoded and stored in the contents of the corresponding block. In another embodiment, the steps of determining whether the specified block(s) is writable, storing the accepted data to the rewritable storage, and setting the state of the specified block(s) to non-writable, are integrated and indivisible.
摘要翻译：本发明提供一种确保存储在可重写存储器上的数据是不可变的方法。该方法包括将所选择的用户可寻址的存储块初始化为可写状态。此外，该方法包括接受要存储在指定的用户可寻址块中的数据。此外，该方法包括确定指定的块是否是可写的。此外，该方法包括将可接受的数据存储到可重写存储器中。此外，该方法包括将指定块的状态设置为不可写。在一个实施例中，与每个块相关联的可写/不可写状态被编码并存储在相应块的内容中。在另一个实施例中，确定所指定的块是否是可写入的步骤，将所接受的数据存储到可重写存储器中，以及将指定块的状态设置为不可写入的步骤是集成且不可分割的。

57. 发明授权

US07085953B1 Method and means for tolerating multiple dependent or arbitrary double disk failures in a disk array 失效
标题翻译：用于容忍磁盘阵列中多个相关或任意双磁盘故障的方法和方法
公开(公告)号：US07085953B1
公开(公告)日：2006-08-01
申请号：US10286197
申请日：2002-11-01
申请人： Windsor Wee Sun Hsu , Jaishankar Moothedath Menon , Honesty Cheng Young , Spencer W. Ng
发明人： Windsor Wee Sun Hsu , Jaishankar Moothedath Menon , Honesty Cheng Young , Spencer W. Ng
IPC分类号： G06F11/00
CPC分类号： G06F11/1076 , G06F2211/1028 , G06F2211/1045
摘要： Stored data can be recovered from a disk array having at least 2n+1 physical disks that are capable of storing n physical disks worth of data when any two disks fail, or when more than two dependent disks fail. Data is stored in data stripes that are divided into n substantially equal-sized strips and are distributed across the n disks. Each data stripe has a corresponding parity strip that is generated by including the data strips in the data stripe only once when the parity strip is generated. The data strips of each data stripe, the copy of each such data strip and the corresponding parity strip are distributed across the disks in such a manner that the data strips of each data stripe, the copy of each such data strip and the corresponding parity strip are each on a respectively different disk of the disk array.
摘要翻译：可以从具有至少2n + 1个物理磁盘的磁盘阵列恢复存储的数据，该物理磁盘能够在任何两个磁盘发生故障时存储n个物理磁盘的数据，或者当两个以上的从属磁盘出现故障时。数据存储在分成n个基本相同大小的条带并分布在n个磁盘上的数据条带中。每个数据条带具有相应的奇偶校验条，其通过在生成奇偶校验条时将数据条包含在数据条带中而仅产生一次而产生。每个数据条带的数据条，每个这样的数据条的副本和相应的奇偶校验条以这样的方式分布在磁盘上，即每个数据条带的数据条带，每个这样的数据条的副本以及相应的奇偶校验条分别位于磁盘阵列的不同磁盘上。

58. 发明授权

US06996674B2 Method and apparatus for a global cache directory in a storage cluster 失效
标题翻译：存储集群中全局缓存目录的方法和装置
公开(公告)号：US06996674B2
公开(公告)日：2006-02-07
申请号：US09851452
申请日：2001-05-07
申请人： Lawrence Yium-chee Chiu , Windsor Wee Sun Hsu , Honesty Cheng Young
发明人： Lawrence Yium-chee Chiu , Windsor Wee Sun Hsu , Honesty Cheng Young
IPC分类号： G06F12/00
CPC分类号： G06F11/2089 , G06F11/2005 , G06F11/2007 , G06F11/2017 , G06F11/2097 , G06F12/0815 , G06F12/0866 , H04L67/2814 , H04L67/2852 , H04L67/2861 , H04L69/329
摘要： A method, apparatus, and article of manufacture provide the ability to maintain cache in a clustered environment. The cache is maintained in both a primary and secondary node. When data is requested, a symbolic list in a cache directory is examined to determine which node's cache contains the requested data. If the symbolic list indicates data is not currently in cache of any node, any node may be used as the secondary node. However, if an original primary node maintains the data in cache, the original primary node is selected as the secondary node. Once a new write I/O operation is performed, the symbolic list is updated to provide. To install a new node, after applying for cluster admission, symbolic information and a modified track list is requested. The modified track list is merged with new symbolic entries and the new node then broadcasts its availability to the cluster.
摘要翻译：方法，装置和制品提供了在集群环境中维护高速缓存的能力。缓存在主节点和辅助节点之间维护。当请求数据时，检查缓存目录中的符号列表以确定哪个节点的高速缓存包含所请求的数据。如果符号列表指示数据当前不在任何节点的缓存中，则任何节点都可以用作辅助节点。但是，如果原始主节点维护高速缓存中的数据，则选择原始主节点作为辅助节点。一旦执行新的写入I / O操作，则更新符号列表以提供。要安装新节点，在申请集群许可之后，请求符号信息和修改的磁道列表。修改的轨道列表与新的符号条目合并，然后新节点向群集广播其可用性。

59. 发明授权

US06826668B1 System and method for reorganizing data on a disk drive to improve spatial locality 失效
标题翻译：用于重新组织磁盘驱动器上的数据以提高空间局部性的系统和方法
公开(公告)号：US06826668B1
公开(公告)日：2004-11-30
申请号：US09412902
申请日：1999-10-05
申请人： Windsor Wee Sun Hsu , Shauchi Ong , Honesty Cheng Young
发明人： Windsor Wee Sun Hsu , Shauchi Ong , Honesty Cheng Young
IPC分类号： G06F1200
CPC分类号： G06F3/064 , G06F3/0613 , G06F3/0676 , G11B20/10
摘要： A computer-implemented method for clustering related data pages in close physical proximity to each other on a magnetic disk drive or other storage device. The method includes identifying relationships between the pages, with the relationships being established not simply by time of page access, but rather by user access patterns. The pages are clustered based on the relationships. To undertake the clustering, the pages and references can be represented and analyzed as respective vertices and edges in edge graphs.
摘要翻译：一种计算机实现的方法，用于在磁盘驱动器或其他存储设备上将彼此紧密物理接近的相关数据页进行聚类。该方法包括识别页面之间的关系，其关系不是简单地由页面访问的时间建立，而是由用户访问模式。这些页面根据关系进行聚类。为了进行聚类，页面和引用可以被表示和分析为边缘图中的各个顶点和边。

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