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公开(公告)号：US20100198792A1
公开(公告)日：2010-08-05
申请号：US12671334
申请日：2007-10-25
CPC分类号： G06F11/1451
摘要： Data processing apparatus comprising: a chunk store having a plurality of chunk sections, each operable to store specimen data chunks, the apparatus being operable to: process an input data set into one or more input data chunks; identify a specimen data chunk in one of said chunk sections which corresponds to a first input data chunk; identify a second input data chunk not corresponding to a specimen data chunk in the chunk store; and store the second input data chunk as a specimen data chunk in proximity to the identified specimen data chunk corresponding to the first input data chunk.
摘要翻译： 数据处理装置包括：具有多个块部分的块存储器，每个块部分可操作以存储标本数据块，所述装置可操作以：将输入数据集处理成一个或多个输入数据块; 识别对应于第一输入数据块的所述块部分之一中的样本数据块; 识别与所述块存储器中的样本数据块不相对应的第二输入数据块; 并且将第二输入数据块作为样本数据块存储在与第一输入数据块对应的所识别的样本数据块附近。
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公开(公告)号：US20100235372A1
公开(公告)日：2010-09-16
申请号：US12671346
申请日：2007-10-25
IPC分类号： G06F17/30
CPC分类号： G06F11/1451
摘要： Data processing apparatus comprising: a chunk store containing specimen data chunks 6, a manifest store containing at least one manifest that represents at least a part of a data set and is divided into manifest segments, each comprising at least one reference to at least one of said specimen data chunks, the data processing apparatus being operable to: process input data into input data segments, each comprising one or more input data chunks: and identify at least one of said manifest segments having at least one said reference to a said specimen data chunk corresponding to an input data chunk of at least one of the input data segments.
摘要翻译： 数据处理装置包括：包含样本数据块6的块存储器，包含至少一个表示数据集的至少一部分并且被分成清单段的清单的清单存储器，每个清单包括至少一个对至少一个 所述样本数据块，所述数据处理设备可操作以：将输入数据处理成输入数据段，每个输入数据段包括一个或多个输入数据块;并且识别至少一个所述清单段，所述清单段具有至少一个对所述样本数据的所述引用 对应于至少一个输入数据段的输入数据块的块。
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公开(公告)号：US20090113145A1
公开(公告)日：2009-04-30
申请号：US12239263
申请日：2008-09-26
IPC分类号： G06F13/00
CPC分类号： G06F11/1451 , G06F11/1461 , G06F11/1464
摘要： An apparatus, for connection to a storage device, comprising: a module for communication with a software application and operable to receive instructions to copy data to the storage device; a chunking and identifier generation module operable to receive the data, to process the data into one or more chunks, to generate a first chunk identifier, representative of the identity of a first of the or each chunk of data and, upon processing of the data, to initiate the issuance of a confirmation signal to the software application indicating that the data has been copied to the storage device; and an interface for communication with the storage device, wherein the interface is operable to send the first chunk identifier to the storage device, and to send the first chunk of data to the storage device upon receipt of a transfer instruction from the storage device.
摘要翻译： 一种用于连接到存储设备的设备，包括：用于与软件应用通信并可操作以接收将数据复制到所述存储设备的指令的模块; 分块和标识符生成模块，可操作用于接收数据，将数据处理成一个或多个块，以生成第一块标识符，代表该数据块中的每一个或每个数据块的标识，并且在数据处理时 以向所述软件应用程序发起指示已经将数据复制到所述存储设备的确认信号; 以及用于与存储装置进行通信的接口，其中，所述接口可操作以将所述第一组块标识符发送到所述存储装置，并且在从所述存储装置接收到传送指令时将所述第一块数据发送到所述存储装置。
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公开(公告)号：US11461240B2
公开(公告)日：2022-10-04
申请号：US17060456
申请日：2020-10-01
IPC分类号： G06F12/121 , G06F12/02 , G06F12/0831
摘要： Example implementations relate to storing manifest portions in a metadata cache. An example includes receiving, by a storage controller, a read request associated with a first data unit. In response to receiving the read request, the storage controller stores a manifest portion in a metadata cache, the stored manifest portion comprising a plurality of records, the plurality of records including a first record associated with the first data unit. The storage controller determines storage information of the first data unit using pointer information included in the first record of the stored manifest portion, and replaces the pointer information in the first record with the determined storage information of the first data unit.
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5.发明授权Method for using partitioning to provide capacity on demand in data libraries 有权使用分区来提供数据库中的按需容量的方法公开(公告)号：US08788611B2
公开(公告)日：2014-07-22
申请号：US10033003
申请日：2001-12-28
申请人： Peter Thomas Camble , Jeff J Kato
发明人： Peter Thomas Camble , Jeff J Kato
IPC分类号： G06F15/167 , G06F15/173 , G06F15/16
CPC分类号： G06Q10/04 , G06F3/0608 , G06F3/0644 , G06F3/0686 , G06F21/805
摘要： A method for providing data storage capacity on demand comprises disabling a set of slot elements and data transfer elements of a data library disallowing access to the disabled set by end users of the library, partitioning at least a portion of a set of active data media storage slot elements and active data transfer elements of the data library, exclusive of the disabled set, into partitions for use by the end users; and redefining the sets in response to changes in storage capacity rights of the end users.
摘要翻译： 一种根据需要提供数据存储容量的方法包括禁用数据库的一组时隙元素和数据传输元件，所述数据库不允许对库的最终用户访问被禁用的集合，从而划分一组活动数据媒体存储器的至少一部分 插槽元素和数据库的活动数据传输元素（不包括禁用集合）分成最终用户使用的分区; 并根据最终用户的存储容量权限的变化重新定义集合。
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公开(公告)号：US08782368B2
公开(公告)日：2014-07-15
申请号：US12777478
申请日：2010-05-11
IPC分类号： G06F12/02
CPC分类号： G06F3/0631 , G06F3/0608 , G06F3/0641 , G06F3/0646 , G06F3/0671
摘要： Chunks are stored in a container of a data store, where the chunks are produced by dividing input data as part of a deduplication process. In response to determining that the size of the container has reached a predefined size threshold, at least one of the chunks in the container is moved to another container.
摘要翻译： 块存储在数据存储的容器中，其中通过将输入数据划分为重复数据删除过程的一部分来生成块。 响应于确定容器的尺寸已经达到预定义的尺寸阈值，容器中的至少一个块被移动到另一个容器。
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公开(公告)号：US20090112945A1
公开(公告)日：2009-04-30
申请号：US12257659
申请日：2008-10-24
申请人： Peter Thomas Camble , Gregory Trezise , Mark David Lillibridge , Kevin Lloyd Jones , Kave Eshghi , Vinay Deolalikar
发明人： Peter Thomas Camble , Gregory Trezise , Mark David Lillibridge , Kevin Lloyd Jones , Kave Eshghi , Vinay Deolalikar
IPC分类号： G06F17/30
CPC分类号： G06F17/30162 , G06F11/1451
摘要： Data processing apparatus comprising: a chunk store containing specimen data chunks, a manifest store containing a plurality of manifests, each of which represents at least a part of a data set and each of which comprises at least one reference to at least one of said specimen data chunks, a sparse chunk index containing information on only some specimen data chunks, the processor being operable to: process input data into input data chunks; identify manifests having at least one reference to one of said specimen data chunks that corresponds to one of said input data chunks and on which there is information contained in the sparse chunk index; and prioritize the identified manifests for subsequent operation.
摘要翻译： 数据处理装置，包括：包含标本数据块的块存储器，包含多个清单的清单存储器，每个清单代表数据集的至少一部分，每个清单包括至少一个对所述样本 数据块，仅包含一些标本数据块的信息的稀疏组块索引，所述处理器可操作以：将输入数据处理成输入数据块; 识别具有至少一个对所述样本数据块中的一个的对应于所述输入数据块中的一个的清单，并且其中包含在所述稀疏块索引中的信息; 并将识别的清单优先于后续操作。
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公开(公告)号：US07062614B2
公开(公告)日：2006-06-13
申请号：US10032662
申请日：2001-12-28
IPC分类号： G06E12/00
CPC分类号： G11B27/002 , G06F3/0601 , G06F21/6218 , G06F21/78 , G06F21/85 , G06F2003/0697 , G06F2221/2141 , G11B15/689 , G11B2220/41
摘要： A data library system with managed device access comprises at least one partition, a plurality of data transfer elements each of the data transfer elements assigned to a partition, a plurality of data storage element slots, each of the slots assigned to a partition, a library controller comprising a virtual controller for each partition, the virtual controller directing movement of the media to and from the slots assigned to a same partition and to and from the data transfer elements assigned to the same partition, and at least one bridge operatively disposed between at least one user and the library, each of the bridges present the data transfer elements and the virtual controllers of each partition to the users as logical components beginning at a same designation for each partition.
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9.发明授权Method of and apparatus for managing predicted future user accounts assigned to a computer 有权用于管理分配给计算机的预测的未来用户帐户的方法和装置公开(公告)号：US07058708B2
公开(公告)日：2006-06-06
申请号：US09878185
申请日：2001-06-12
申请人： Stephen Gold , Peter Thomas Camble
发明人： Stephen Gold , Peter Thomas Camble
IPC分类号： G06F15/13
CPC分类号： G06F11/008
摘要： There is disclosed a method and components for managing admission of new user accounts onto a computer entity, for example a headless computer entity, by predicting future utilization of functionality by each of a plurality of existing user accounts on the computer entity, as well as predicting a utilization of any new user accounts requested to be admitted to the computer entity. Various warnings are displayed to an administrator, and an administrator can modify and override automatically generated limit parameters for admitting or rejecting new user accounts. The method and apparatus automatically manage entry and rejection of new users onto the computer entity, without the need for administrator intervention at every admission of a new user account.
摘要翻译： 公开了一种方法和组件，用于通过预测计算机实体上的多个现有用户账户中的每一个的功能的未来利用来管理新用户帐户到计算机实体（例如无头计算机实体）的准入，以及预测 请求使用任何新的用户帐户进入计算机实体。 向管理员显示各种警告，管理员可以修改和覆盖自动生成的限制参数，以允许或拒绝新的用户帐户。 该方法和设备自动地管理新用户的进入和拒绝到计算机实体上，而不需要在新用户帐户的每个入场处进行管理员干预。
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10.发明授权公开(公告)号：US07000085B2
公开(公告)日：2006-02-14
申请号：US10034888
申请日：2001-12-28
CPC分类号： G11B20/00086 , G11B5/00813 , G11B27/002 , G11B2220/40 , G11B2220/90
摘要： A method for securing access to a data medium comprises listing at least one unique identifier of media that a data transfer element is allowed to access in memory storage of the data transfer element, accessing only media having at least one of the listed unique identifiers in media cartridge memory with the data transfer element, and writing a unique identifier associated with the data transfer element to the cartridge memory of the selected medium with the data transfer element in response to no library assigned unique identifier being present in the cartridge memory of the selected medium.
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