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公开(公告)号：US09372941B2
公开(公告)日：2016-06-21
申请号：US12671322
申请日：2007-10-25
申请人： Kevin Lloyd Jones
发明人： Kevin Lloyd Jones
CPC分类号： G06F17/30982 , G06F11/1451
摘要： Data processing apparatus comprising: a chunk store configured for containing specimen data chunks, a discrete manifest store, configured for containing at least one manifest that represents at least a part of a data set and that comprises at least one reference to at least one of said specimen data chunks, the processing apparatus being operable to process input data into input data chunks and to identify at least one manifest in the manifest store that includes at least one said reference to a said specimen data chunk corresponding to at least one of said input data chunks.
摘要翻译： 数据处理装置，包括：配置用于存储标本数据块的块存储器，离散的清单存储器，被配置为包含表示数据集的至少一部分的至少一个清单，并且包括至少一个对所述 样本数据块，所述处理装置可操作以将输入数据处理成输入数据块，并且识别所述清单存储器中的至少一个清单，所述清单包括至少一个对所述样本数据块的所述引用，对应于所述输入数据中的至少一个 块
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公开(公告)号：US08150851B2
公开(公告)日：2012-04-03
申请号：US12258638
申请日：2008-10-27
申请人： Kevin Lloyd Jones
发明人： Kevin Lloyd Jones
IPC分类号： G06F17/30
CPC分类号： G06F17/30162 , G06F11/1451
摘要： Data processing apparatus comprising: a chunk store partitioned into a plurality of chunk sections, at least one section storing specimen data chunks, the processing apparatus being operable to: process input data into one or more input data chunks; identify a chunk section already containing a specimen data chunk corresponding to at least one input data chunk; and store the at least one input data chunk in another chunk section as a specimen data chunk if the identified chunk section has a predetermined characteristic.
摘要翻译： 数据处理装置，包括：划分成多个块部分的块存储器，存储标本数据块的至少一个部分，所述处理装置可操作以：将输入数据处理成一个或多个输入数据块; 识别已经包含对应于至少一个输入数据块的样本数据块的块部分; 并且如果所识别的块部分具有预定特性，则将至少一个输入数据块存储在另一块部分中作为样本数据块。
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公开(公告)号：US07694169B2
公开(公告)日：2010-04-06
申请号：US11700126
申请日：2007-01-31
IPC分类号： G06F11/00
CPC分类号： G06F11/1464 , G06F11/1456 , G06F11/1469
摘要： Disclosed is a method of restoring a client device following failure of the client device, the client being connectable to a network comprising a server device. The method comprises saving to the server device a configuration state of the client device, the saved configuration state comprising client network interface configuration information, and a file of the client device. The method further comprises, following failure of the client computer, recording on a medium bootable on the client device program instructions for configuring the client device according to the saved configuration state, booting the client device from the bootable medium, configuring a network interface of the client device in accordance with the program instructions and the saved configuration state and restoring the file to the client device by copying over the network.
摘要翻译： 公开了一种在客户端设备故障之后恢复客户端设备的方法，该客户端可连接到包括服务器设备的网络。 该方法包括向服务器设备保存客户端设备的配置状态，保存的配置状态，包括客户端网络接口配置信息和客户端设备的文件。 该方法还包括：在客户端计算机发生故障之后，根据保存的配置状态在客户端设备上可引导的媒体上记录用于配置客户端设备的指令，从可引导介质引导客户端设备，配置网络接口 客户端设备根据程序指令和保存的配置状态，并通过网络复制将文件恢复到客户端设备。
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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：US09875026B2
公开(公告)日：2018-01-23
申请号：US13171888
申请日：2011-06-29
CPC分类号： G06F3/0605 , G06F3/0655 , G06F3/0682 , G11B27/107
摘要： Techniques to send and receive access commands are provided. The access commands may include an expected media position. The expected media position may be compared to an actual media position.
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公开(公告)号：US20150088839A1
公开(公告)日：2015-03-26
申请号：US14394251
申请日：2012-06-08
申请人： Kevin Lloyd Jones
发明人： Kevin Lloyd Jones
IPC分类号： G06F17/30
CPC分类号： G06F16/1752 , G06F3/0608 , G06F3/0641 , G06F3/0676
摘要： Examples disclose a computing device comprising a deduplication module to analyze a signature associated with a chunk of data to identify a corresponding signature in an index of signatures on a hard drive. The corresponding signature indicates the chunk of data corresponds to a stored chunk of data within a removable media. Further, the deduplication module determines whether the chunk of data is redundant based on the identification of the corresponding signature and replaces the chunk of data with a reference to a location of the stored chunk of data. Additionally, the examples also disclose the removable media to store the reference to the chunk of data.
摘要翻译： 示例公开了一种包括重复数据消除模块的计算设备，用于分析与一组数据相关联的签名，以识别硬盘驱动器上的签名索引中的相应签名。 相应的签名表示数据块对应于可移动介质中存储的数据块。 此外，重复数据删除模块基于相应签名的标识来确定数据块是否是冗余的，并且通过参考存储的数据块的位置来替换数据块。 此外，这些示例还公开了存储对数据块的引用的可移除介质。
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公开(公告)号：US08332404B2
公开(公告)日：2012-12-11
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
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：US06931509B2
公开(公告)日：2005-08-16
申请号：US10734624
申请日：2003-12-15
申请人： Kevin Lloyd-Jones
发明人： Kevin Lloyd-Jones
CPC分类号： G06F12/0238 , G06F12/0292 , G06F2212/2024 , G06F2212/7201
摘要： There is disclosed a method and apparatus for mapping between logical and physical addresses in a solid state data storage device, particularly but not exclusively a magnetic random access solid state data storage device, in which a list of mappings between ranges of logical addresses and ranges of physical addresses are stored in a data table, the mappings being operated on to look up a physical address from a logical address and vice versa, and being operated on by a data processor, to amend the data mappings by introduction of new ranges of logical and physical addresses, upon ranges of individual physical memory elements becoming defective.
摘要翻译： 公开了一种用于在固态数据存储装置中的逻辑地址和物理地址之间进行映射的方法和装置，特别地但不排他地是磁随机存取固态数据存储装置，其中逻辑地址和范围的范围之间的映射列表 物理地址存储在数据表中，操作映射以从逻辑地址查找物理地址，反之亦然，并由数据处理器进行操作，以通过引入新的逻辑和逻辑范围来修改数据映射， 物理地址，各个物理存储器元件的范围变得有缺陷。
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公开(公告)号：US06549446B2
公开(公告)日：2003-04-15
申请号：US09959591
申请日：2002-01-25
IPC分类号： G11C1702
CPC分类号： G11C7/1006 , G11C11/16
摘要： A data storage device comprises at least one array of memory elements arranged in a plurality of rows and columns; coding means for coding an input data into a form having a balanced proportion of ‘1’s and ‘0’s, said coding means comprising means for applying an output of a pseudo random bit sequence generator to said incoming data, wherein the coded data is stored in the array of memory elements such that the ‘1’s and ‘0’s are spatially distributed relatively evenly across the plurality of memory elements; and decoding means for decoding the coded data read from the plurality of memory elements, into the original data.
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公开(公告)号：US20130007359A1
公开(公告)日：2013-01-03
申请号：US13171888
申请日：2011-06-29
IPC分类号： G06F12/00
CPC分类号： G06F3/0605 , G06F3/0655 , G06F3/0682 , G11B27/107
摘要： Techniques to send and receive access commands are provided. The access commands may include an expected media position. The expected media position may be compared to an actual media position.
摘要翻译： 提供发送和接收访问命令的技术。 访问命令可以包括预期的媒体位置。 可以将期望的介质位置与实际的介质位置进行比较。
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