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    GENERATING DISPERSED STORAGE NETWORK EVENT RECORDS
    1.
    发明申请
    GENERATING DISPERSED STORAGE NETWORK EVENT RECORDS 审中-公开
    生成分散存储网络事件记录

    公开(公告)号：WO2013016013A1

    公开(公告)日：2013-01-31

    申请号：PCT/US2012/046544

    申请日：2012-07-12

    Applicant: CLEVERSAFE, INC. ,  DHUSE, Greg ,  VEDPATHAK, Yogesh, R.

    Inventor： DHUSE, Greg ,  VEDPATHAK, Yogesh, R.

    IPC: G06F21/79 ,  H04L9/32

    CPC classification number: G06F11/0727 ,  G06F11/0769 ,  G06F11/0778 ,  G06F11/079 ,  G06F11/1076 ,  G06F11/1092 ,  G06F11/3006 ,  G06F11/3034 ,  G06F11/3072 ,  G06F11/3086 ,  G06F11/321 ,  G06F11/3419 ,  G06F11/3476 ,  G06F11/3485

    Abstract: A method begins by a dispersed storage (DS) processing module collecting an event record, a record regarding processing of an event request, and a plurality of records regarding processing of a plurality of sub-event requests to produce a collection of records. The event record includes information regarding an event, wherein the event is a user access operation or a system administrative operation initiated by a device affiliated with the DSN. The record regarding processing of the event request includes information regarding a dispersed storage (DS) processing module of the DSN processing the event request to produce the plurality of sub- event requests. The plurality of records regarding processing of the plurality of sub-event requests includes information regarding a plurality of DS units of the DSN processing the plurality of sub-event requests. The method continues with the DS processing module evaluating the collection of records to produce performance information regarding the DSN.

    Abstract translation: 收集事件记录的分散存储（DS）处理模块，关于事件请求的处理的记录以及关于多个子事件请求的处理以产生记录集合的多个记录的方法开始。 事件记录包括关于事件的信息，其中事件是由与DSN相关联的设备发起的用户访问操作或系统管理操作。 关于事件请求的处理的记录包括关于处理事件请求以产生多个子事件请求的DSN的分散存储（DS）处理模块的信息。 关于多个子事件请求的处理的多个记录包括关于处理多个子事件请求的DSN的多个DS单元的信息。 该方法继续DS处理模块评估记录的集合以产生关于DSN的性能信息。

    DISPERSED STORAGE NETWORK FRAME PROTOCOL HEADER
    3.
    发明申请
    DISPERSED STORAGE NETWORK FRAME PROTOCOL HEADER 审中-公开
    分散存储网络框架协议头

    公开(公告)号：WO2011137055A1

    公开(公告)日：2011-11-03

    申请号：PCT/US2011/033745

    申请日：2011-04-25

    Applicant: CLEVERSAFE, INC. ,  BAPTIST, Andrew ,  LEGGETTE, Wesley ,  RESCH, Jason, K. ,  MOTWANI, Manish ,  QUIGLEY, John

    Inventor： BAPTIST, Andrew ,  LEGGETTE, Wesley ,  RESCH, Jason, K. ,  MOTWANI, Manish ,  QUIGLEY, John

    IPC: G06F11/00

    CPC classification number: H04L67/1097 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/0644 ,  G06F3/065 ,  G06F3/067 ,  G06F11/1076 ,  G06F15/167 ,  H04L69/22 ,  H04L69/26

    Abstract: A method to generate a protocol header of a dispersed storage network (DSN) frame begins by a processing module generating a protocol class field and generating a protocol class version field. The method continues with the processing module generating an operation code (opcode) field and generating a request/response field. The method continues with the processing module generating a request number field and generating a payload length field. The method continues with the processing module outputting, in order, the protocol class field, the protocol class version field, the opcode field, the request/response field, the request number field, and the payload length field.

    Abstract translation: 生成分散存储网络（DSN）帧的协议头的方法由生成协议类字段的处理模块开始并生成协议类版本字段。 该方法继续处理模块生成操作码（opcode）字段并产生请求/响应字段。 该方法继续处理模块生成请求号字段并生成有效载荷长度字段。 该方法继续，处理模块顺序地输出协议类字段，协议类版本字段，操作码字段，请求/响应字段，请求号字段和有效载荷长度字段。

    SYSTEM FOR REBUILDING DISPERSED DATA
    5.
    发明申请
    SYSTEM FOR REBUILDING DISPERSED DATA 审中-公开
    重新分配数据的系统

    公开(公告)号：WO2007120429A2

    公开(公告)日：2007-10-25

    申请号：PCT/US2007/007120

    申请日：2007-03-22

    Applicant: CLEVERSAFE, INC ,  GLADWIN, Christopher, S. ,  ENGLAND, Matthew, M. ,  GOPALA KRISHNA KAPILA LAKSHMANA HARSHA, Dhanvi ,  MARK, Zachary, J. ,  THORNTON, Vance, T.

    Inventor： GLADWIN, Christopher, S. ,  ENGLAND, Matthew, M. ,  GOPALA KRISHNA KAPILA LAKSHMANA HARSHA, Dhanvi ,  MARK, Zachary, J. ,  THORNTON, Vance, T.

    IPC: G06F13/00

    CPC classification number: G06F11/1076

    Abstract: A digital data file storage system is disclosed in which original data files to be stored are dispersed using some form of information dispersal algorithm into a number of file "slices" or subsets in such a manner that the data in each file share is less usable or less recognizable or completely unusable or completely unrecognizable by itself except when combined with some or all of the other file shares. These file shares are stored on separate digital data storage devices as a way of increasing privacy and security. As dispersed file shares are being transferred to or stored on a grid of distributed storage locations, various grid resources may become non-operational or may operate below at a less than optimal level. When dispersed file shares are being written to a dispersed storage grid which not available, the grid clients designates the dispersed data shares that could not be written at that time on a Rebuild List. In addition when grid resources already storing dispersed data become non-available, a process within the dispersed storage grid designates the dispersed data shares that need to be recreated on the Rebuild List. At other points in time a separate process reads the set of Rebuild Lists used to create the corresponding dispersed data and stores that data on available grid resources.

    Abstract translation: 公开了一种数字数据文件存储系统，其中要存储的原始数据文件使用某种形式的信息分散算法分散到多个文件“片”或子集中，使得每个文件共享中的数据不太可用，或者 不可识别或完全不可用或完全无法识别，除非与某些或所有其他文件共享组合。 这些文件共享存储在单独的数字数据存储设备上，作为增加隐私和安全性的一种方式。 随着分散的文件共享被转移到或存储在分布式存储位置的网格上，各种网格资源可能变得不可操作，或者可能在低于最佳水平的情况下运行。 当分散的文件共享被写入不可用的分散的存储网格时，网格客户端在重建列表中指定当时无法写入的分散的数据共享。 此外，当已经存储分散数据的网格资源变得不可用时，分散的存储网格中的进程指定需要在重建列表上重新创建的分散的数据共享。 在其他时间点，单独的进程读取用于创建相应的分散数据的重建列表集合，并将该数据存储在可用的网格资源上。

    GENERATING MOLECULAR ENCODING INFORMATION FOR DATA STORAGE
    6.
    发明申请
    GENERATING MOLECULAR ENCODING INFORMATION FOR DATA STORAGE 审中-公开
    生成用于数据存储的分子编码信息

    公开(公告)号：WO2015152993A1

    公开(公告)日：2015-10-08

    申请号：PCT/US2015/014625

    申请日：2015-02-05

    Applicant: CLEVERSAFE, INC.

    Inventor： GLADWIN, S. Christopher ,  RESCH, Jason K. ,  MOTWANI, Manish

    IPC: G11C29/00

    CPC classification number: H03M13/65 ,  G06F11/1008 ,  G06F11/1092 ,  G06F2211/1028 ,  H03M13/05 ,  H03M13/6502 ,  H03M13/6505

    Abstract: A method begins by a processing module of one or more processing modules of one or more computing devices generating a number for each encoded data slice of a set of encoded data slices based on the encoded data slice, identifying a gene based on the number to produce an identified gene, and creating a linking identifier that links the encoded data slice to the identified gene, where, for the set of encoded data slices, a set of identified genes and a set of linking identifiers are created. The method continues with the processing module generating molecular encoding information from the set of identified genes and the set of linking identifiers, where the molecular encoding information is used to create a molecular storage structure for each identified gene of the set of identified genes yielding a set of molecular storage structures.

    Abstract translation: 一种方法由一个或多个计算装置的一个或多个处理模块的处理模块开始，所述处理模块基于编码的数据切片为编码数据切片集合中的每个编码数据切片生成一个编号，基于产生的编号识别基因 识别的基因，以及创建将编码的数据切片链接到所识别的基因的链接标识符，其中针对所述一组编码数据切片，创建一组所识别的基因和一组链接标识符。 该方法继续处理模块，从所识别的基因集合和连接标识符集合生成分子编码信息，其中分子编码信息用于为识别的基因组中的每个鉴定的基因产生分子存储结构，产生一组 的分子存储结构。

    DISTRIBUTED COMPUTING IN A DISTRIBUTED STORAGE AND TASK NETWORK
    7.
    发明申请
    DISTRIBUTED COMPUTING IN A DISTRIBUTED STORAGE AND TASK NETWORK 审中-公开
    分布式存储和任务网络中的分布式计算

    公开(公告)号：WO2013090233A8

    公开(公告)日：2014-06-12

    申请号：PCT/US2012068883

    申请日：2012-12-11

    Applicant: CLEVERSAFE INC

    Inventor： LEGGETTE WESLEY ,  BAPTIST ANDREW ,  DHUSE GREG ,  RESCH JASON K ,  VOLVOVSKI ILYA ,  MOTWANI MANISH ,  GLADWIN S CHRISTOPHER ,  GRUBE GARY W ,  SHIRLEY JR THOMAS FRANKLIN

    IPC: G06F12/00 ,  G06F17/30 ,  H03M13/00

    CPC classification number: G06F11/1076 ,  G06F3/064 ,  G06F3/067 ,  G06F3/0689 ,  G06F11/10 ,  G06F11/1092 ,  G06F2211/1028 ,  H03M13/05 ,  H03M13/611 ,  H04L29/12009 ,  H04L67/10 ,  H04L67/1097

    Abstract: A method begins by a dispersed storage (DS) processing module selecting a set of distributed storage and task (DST) execution units for executing a task and determining dispersed storage error coding parameters for data. The method continues with the DS processing module dispersed storage error encoding the data in accordance with the parameters to produce a plurality of encoded data blocks and grouping the plurality of encoded data blocks into a plurality of encoded data block groupings. The method continues with the DS processing module partitioning the task into a set of partial tasks, outputting at least some of the plurality of encoded data block groupings to the set of DST execution units, and outputting the set of partial tasks to the set of DST execution units for execution of the set of partial tasks on the at least some of plurality of encoded data block groupings.

    Abstract translation: 分散存储（DS）处理模块开始选择一组用于执行任务的分布式存储和任务（DST）执行单元并且确定用于数据的分散的存储错误编码参数的方法。 该方法继续DS处理模块根据参数分散存储错误编码数据以产生多个编码数据块，并将多个编码数据块分组为多个编码数据块分组。 该方法继续DS处理模块将任务分成一组部分任务，将多个编码数据块分组中的至少一些输出到DST执行单元的集合，并将该组部分任务输出到DST集合 用于在所述多个编码数据块分组中的至少一些上执行所述一组部分任务的执行单元。

    SECURELY REBUILDING AN ENCODED DATA SLICE
    9.
    发明申请
    SECURELY REBUILDING AN ENCODED DATA SLICE 审中-公开
    安全地重建编码数据

    公开(公告)号：WO2012170255A1

    公开(公告)日：2012-12-13

    申请号：PCT/US2012/040033

    申请日：2012-05-30

    Applicant: CLEVERSAFE, INC. ,  DHUSE, Greg ,  RESCH, Jason, K.

    Inventor： DHUSE, Greg ,  RESCH, Jason, K.

    IPC: G06F12/14

    CPC classification number: G06F21/6227 ,  G06F3/0604 ,  G06F3/0644 ,  G06F3/067 ,  G06F11/10 ,  G06F11/1076 ,  G06F11/2089 ,  G06F12/1408 ,  G06F15/17331 ,  G06F17/30283 ,  G06F21/602 ,  G06F21/6218 ,  G06F21/64 ,  G06F2212/263 ,  G06F2221/2107 ,  H04L9/085 ,  H04L9/0861 ,  H04L2209/24 ,  H04L2209/34

    Abstract: A method begins by a requesting entity issuing a rebuild request regarding an encoded data slice to at least some of a set of distributed storage (DS) units. In response to the rebuild request, the method continues with each of at least some of the DS units of the set of DS units generating a partial slice corresponding to the encoded data slice to be rebuilt based on one of a set of encoded data slices stored by the respective DS unit to produce an array of partial slices. The method continues with the at least some of the DS units encrypting the array of partial slices using a set of encryption keys to produce an array of encrypted partial slices. The method continues with the requesting entity rebuilding the encoded data slice from the array of encrypted partial slices.

    Abstract translation: 一种方法从请求实体开始，将关于编码数据切片的重建请求发布到一组分布式存储（DS）单元中的至少一些。 响应于重建请求，该方法继续存储DS组单元中的至少一些DS单元中的每一个，以生成与要编码的数据切片相对应的部分切片，所述部分切片基于存储的一组编码数据切片中的一个 由相应的DS单元产生部分切片的阵列。 该方法继续使用一组加密密钥来加密部分切片阵列中的至少一些DS单元以产生加密的部分切片的阵列。 该方法继续请求实体从加密的部分片段的阵列重建编码数据片。

    DISPERSED STORAGE UNIT CONFIGURATION
    10.
    发明申请
    DISPERSED STORAGE UNIT CONFIGURATION 审中-公开
    分散存储单元配置

    公开(公告)号：WO2011112385A1

    公开(公告)日：2011-09-15

    申请号：PCT/US2011/026536

    申请日：2011-02-28

    Applicant: CLEVERSAFE, INC. ,  MOTWANI, Manish ,  LEGGETTE, Wesley

    Inventor： MOTWANI, Manish ,  LEGGETTE, Wesley

    IPC: G06F15/16

    CPC classification number: G06F11/1076 ,  G06F3/0629 ,  G06F3/064 ,  G06F3/067 ,  G06F11/2094 ,  G06F12/0646 ,  G06F17/30073 ,  G06F17/30082 ,  G06F17/30085 ,  G06F17/30117 ,  H04L67/1097

    Abstract: A dispersed storage (DS) unit for use within a dispersed storage network is capable of self-configuring using registry information provided to the DS unit. The registry information includes a slice name assignment indicating a range of slice names corresponding to a plurality of potential data slices of potential data objects to be stored in the DS unit. Based on the registry information, the DS unit allocates a portion of physical memory to store the potential data slices.

    Abstract translation: 在分散的存储网络中使用的分散存储（DS）单元能够使用提供给DS单元的注册表信息进行自配置。 注册表信息包括片段名称分配，其指示与要存储在DS单元中的潜在数据对象的多个潜在数据片段相对应的片段名称的范围。 根据注册表信息，DS单元分配一部分物理内存来存储潜在的数据片段。

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