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21. 发明授权

US08880978B2 Utilizing a local area network memory and a dispersed storage network memory to access data 有权
标题翻译：利用局域网内存和分散的存储网络存储器来访问数据
公开(公告)号：US08880978B2
公开(公告)日：2014-11-04
申请号：US13413469
申请日：2012-03-06
申请人： Jason K. Resch , Gary W. Grube , Timothy W. Markison
发明人： Jason K. Resch , Gary W. Grube , Timothy W. Markison
IPC分类号： G11C29/42 , G06F11/10 , H03M13/27 , G11C29/54 , H03M13/09 , H03M13/23 , H03M13/15
CPC分类号： G06F3/0619 , G06F3/0604 , G06F3/064 , G06F3/0646 , G06F3/065 , G06F3/0653 , G06F3/067 , G06F11/1044 , G06F11/1076 , G06F11/1441 , G06F11/3006 , G06F11/3051 , G06F11/3055 , H03M13/09 , H03M13/1515 , H03M13/23 , H03M13/2707 , H04L67/1097
摘要： A method begins by a processing module encoding data based on a decode threshold parameter and a pillar width parameter to produce a set of encoded data slices and selecting a local area network (LAN) pillar width value of encoded data slices of the set of encoded data slices for storage in LAN available memories, wherein the LAN pillar width value is based on the decode threshold parameter, the pillar width parameter, and quantities of the LAN available memories. The method continues with the processing module selecting a wide area network (WAN) pillar width value of encoded data slices of the set of encode data slices for storage in a dispersed storage network (DSN) memory of a wide area network, wherein the WAN pillar width value is based on the decode threshold parameter and the pillar width parameter.
摘要翻译：一种方法由处理模块开始，其基于解码阈值参数和柱宽参数来编码数据，以产生一组编码数据片，并选择编码数据集合中的编码数据片的局域网（LAN）柱宽度值用于存储在LAN可用存储器中的片，其中LAN柱宽度值基于解码阈值参数，柱宽参数和LAN可用存储器的数量。该方法继续处理模块选择用于存储在广域网的分散存储网络（DSN）存储器中的编码数据片组的编码数据片段的广域网（WAN）柱宽度值，其中WAN柱宽度值基于解码阈值参数和柱宽参数。

22. 发明授权

US08843804B2 Adjusting a dispersal parameter of dispersedly stored data 有权
标题翻译：调整分散存储数据的分散参数
公开(公告)号：US08843804B2
公开(公告)日：2014-09-23
申请号：US13413452
申请日：2012-03-06
申请人： Jason K. Resch , Gary W. Grube , Timothy W. Markison
发明人： Jason K. Resch , Gary W. Grube , Timothy W. Markison
IPC分类号： G11C29/42 , H03M13/27 , G06F11/10 , G11C29/54 , H03M13/15 , H03M13/23 , H03M13/09
CPC分类号： G06F3/0619 , G06F3/0604 , G06F3/064 , G06F3/0646 , G06F3/065 , G06F3/0653 , G06F3/067 , G06F11/1044 , G06F11/1076 , G06F11/1441 , G06F11/3006 , G06F11/3051 , G06F11/3055 , H03M13/09 , H03M13/1515 , H03M13/23 , H03M13/2707 , H04L67/1097
摘要： A method begins by a processing module storing data files utilizing a dispersed storage error coding function that includes a pillar width parameter and a decode threshold parameter. The method continues with the processing module determining whether to adjust the pillar width parameter based one or more memory performance characteristics. When the pillar width parameter is to be decreased, the method continues with the processing module identifying one or more pillars within a memory to delete to produce one or more identified pillars, identifying encoded data slices of one or more of the data files stored in the one or more identified pillars to produce identified encoded data slices, and deleting the identified encoded data slices.
摘要翻译：一种方法从利用包括柱宽参数和解码阈值参数的分散存储错误编码功能存储数据文件的处理模块开始。该方法继续处理模块基于一个或多个存储器性能特征来确定是否调整柱宽度参数。当要减小柱宽参数时，该方法继续处理模块识别存储器内的一个或多个柱以进行删除以产生一个或多个识别的柱，识别存储在所述柱宽度参数中的一个或多个数据文件的编码数据片段一个或多个识别的柱以产生识别的编码数据片，以及删除所识别的编码数据片。

23. 发明授权

US08725940B2 Distributedly storing raid data in a raid memory and a dispersed storage network memory 有权
标题翻译：将RAID数据分散存储在RAID存储器和分散的存储网络存储器中
公开(公告)号：US08725940B2
公开(公告)日：2014-05-13
申请号：US12983232
申请日：2010-12-31
申请人： Gary W. Grube , Jason K. Resch , Timothy W. Markison
发明人： Gary W. Grube , Jason K. Resch , Timothy W. Markison
IPC分类号： G06F3/06
CPC分类号： G06F11/1076 , G06F3/0614 , G06F3/0619 , G06F3/0631 , G06F3/0647 , G06F3/065 , G06F3/0665 , G06F3/067 , G06F3/068 , G06F3/0685 , G06F3/0689 , G06F11/0727 , G06F11/1092 , G06F11/1096 , G06F2211/1028 , H04L67/1097
摘要： A method begins by a processing module receiving redundant array of independent disks (RAID) data and determining whether to store the RAID data in at least one of a RAID format and in a dispersed storage network (DSN) format. The method continues with the processing module converting at least a portion of the RAID data into at least one set of encoded data slices when the at least a portion of the RAID data is to be stored in the DSN format. The method continues with the processing module outputting the at least one set of encoded data slices to a DSN memory.
摘要翻译：一种方法是由处理模块开始接收独立磁盘冗余阵列（RAID）数据，并确定是否以RAID格式和分散式存储网络（DSN）格式中的至少一种存储RAID数据。当将至少一部分RAID数据以DSN格式存储时，该方法继续处理模块将至少一部分RAID数据转换成至少一组编码数据片段。该方法继续处理模块将至少一组编码数据片段输出到DSN存储器。

24. 发明授权

US08707088B2 Reconfiguring data storage in multiple dispersed storage networks 有权
标题翻译：在多个分散的存储网络中重新配置数据存储
公开(公告)号：US08707088B2
公开(公告)日：2014-04-22
申请号：US13105118
申请日：2011-05-11
申请人： Jason K. Resch , Gary W. Grube , Timothy W. Markison
发明人： Jason K. Resch , Gary W. Grube , Timothy W. Markison
IPC分类号： G06F11/00
CPC分类号： H04L67/1097 , G06F11/1092 , G06F11/2094 , G06F2211/1028 , H04L67/18
摘要： A method begins by a processing module determining access performance to copies of dispersed storage encoded data, wherein the copies of the dispersed storage encoded data are stored in a set of a plurality of dispersed storage networks (DSNs). The method continues with the processing module modifying the set of the plurality of DSNs based on the access performance and the desired access performance level to produce a modified set of the plurality of DSNs when the access performance is not at a desired access performance level. The method continues with the processing module, for a new DSN of the modified set of the plurality of DSNs, determining error coding dispersal storage parameters based on local data retrieval accesses allocated to the new DSN and facilitating the new DSN storing another copy of the dispersed storage encoded data.
摘要翻译：方法开始于处理模块确定对分散的存储编码数据的副本的访问性能，其中分散的存储编码数据的副本存储在多个分散存储网络（DSN）的集合中。该方法继续处理模块基于访问性能和期望的访问性能级别来修改多个DSN的集合，以在访问性能不在期望的访问性能级别时产生多个DSN的修改集合。该方法继续处理模块，用于多个DSN的修改集合的新DSN，基于分配给新DSN的本地数据检索访问确定错误编码分散存储参数，并且促进新DSN存储分散的另一副本存储编码数据。

25. 发明授权

US08621580B2 Retrieving access information in a dispersed storage network 有权
公开(公告)号：US08621580B2
公开(公告)日：2013-12-31
申请号：US13197998
申请日：2011-08-04
申请人： Jason K. Resch , Gary W. Grube , S. Christopher Gladwin , Thomas Franklin Shirley, Jr. , Timothy W. Markison
发明人： Jason K. Resch , Gary W. Grube , S. Christopher Gladwin , Thomas Franklin Shirley, Jr. , Timothy W. Markison
IPC分类号： G06F7/04 , G06F17/30 , G06F15/177
CPC分类号： H04L63/10 , G06F21/10 , H04L9/085 , H04L9/0863 , H04L9/0869 , H04L9/0894 , H04L63/08 , H04L63/083 , H04L67/1097 , H04L2209/04 , H04L2209/34
摘要： A method begins by a processing module obtaining a set of recovered random numbers, decoding encrypted share slices to produce a set of encrypted shares, and obtaining a set of personalized authenticating values regarding user access to data. The method continues with the processing module generating a set of hidden passwords based on the set of personalized authenticating values, generating a set of blinded passwords based on the set of hidden passwords and a set of blinded random numbers, and generating a set of passkeys based on the set of blinded passwords and the set of recovered random numbers. The method continues with the processing module generating a set of decryption keys based on the set of blinded random numbers and the set of passkeys, decrypting the set of encrypted shares to produce a set of shares, and decoding the set of shares to reproduce the data.

26. 发明授权

US08458233B2 Data de-duplication in a dispersed storage network utilizing data characterization 有权
标题翻译：利用数据表征在分散的存储网络中进行重复数据删除
公开(公告)号：US08458233B2
公开(公告)日：2013-06-04
申请号：US12885244
申请日：2010-09-17
申请人： S. Christopher Gladwin , Kumar Abhijeet , Greg Dhuse , Jason K. Resch , Gary W. Grube , Timothy W. Markison
发明人： S. Christopher Gladwin , Kumar Abhijeet , Greg Dhuse , Jason K. Resch , Gary W. Grube , Timothy W. Markison
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F21/602 , G06F3/0608 , G06F3/0619 , G06F3/0641 , G06F3/067 , G06F11/1076 , G06F11/1092 , G06F17/30067 , G06F17/30159 , G06F17/30194 , G06F17/302 , G06F17/30283 , G06F21/6272 , G06F2211/1028 , G06F2221/2107 , H04L9/0861 , H04L63/0428 , H04L69/04
摘要： A method begins with a processing module receiving, from a requesting device, a data storage request that includes data for storage. The method continues with the processing module determining whether substantially identical data is currently stored in a dispersed storage network (DSN) memory. The method continues with the processing module encoding at least a portion of the data using an error coding dispersal storage function to produce a set of encoded data slices, sending the set of encoded data slices to the DSN memory for storage therein, and generating a unique retrieval matrix for the requesting device, wherein the unique retrieval matrix identifies a sub-set of encoded data slices of the set of encoded data slices for subsequent retrieval of the at least a portion of the data, when the substantially identical data is not stored in the DSN memory.
摘要翻译：方法开始于处理模块从请求设备接收包括用于存储的数据的数据存储请求。该方法继续处理模块确定当前是否将基本相同的数据存储在分散的存储网络（DSN）存储器中。该方法继续处理模块使用错误编码分散存储功能来编码数据的至少一部分，以产生一组编码数据片，将该组编码数据片段发送到DSN存储器以存储在其中，并产生唯一的用于所述请求设备的检索矩阵，其中所述唯一检索矩阵识别所述编码数据片段集合中的编码数据片段的子集，用于随后检索所述数据的至少一部分，当所述基本相同的数据未被存储在 DSN内存。

27. 发明授权

US08381025B2 Method and apparatus for dispersed storage memory device selection 有权
公开(公告)号：US08381025B2
公开(公告)日：2013-02-19
申请号：US12778663
申请日：2010-05-12
申请人： Steven Mark Hoffman , Jason K. Resch , Gary W. Grube , Timothy W. Markison
发明人： Steven Mark Hoffman , Jason K. Resch , Gary W. Grube , Timothy W. Markison
IPC分类号： G06F11/08 , G06F11/00
CPC分类号： G06F3/0619 , G06F3/0665 , G06F3/067 , G06F3/068 , G06F3/0685 , G06F11/10 , G06F11/1076 , G06F11/2053 , G06F11/2089 , G06F17/30194 , G06F17/302 , G06F2211/1028
摘要： A method begins when a dispersed storage (DS) processing unit of a DS unit has at least one of DS unit operational data and DS unit operating system algorithm to store. The method continues with the DS processing unit encoding at least a portion of the at least one of DS unit operational data and DS unit operating system algorithm in accordance with an error coding dispersal storage function to produce a plurality of data slices. The method continues with the DS processing unit storing at least some of the plurality of data slices in memory devices of the DS unit in accordance with the error coding dispersal storage function.

28. 发明申请

US20130014254A1 RESPONDING TO A MAINTENANCE FREE STORAGE CONTAINER SECURITY THREAT 有权
标题翻译：响应维护免费存储容器安全威胁
公开(公告)号：US20130014254A1
公开(公告)日：2013-01-10
申请号：US13527881
申请日：2012-06-20
申请人： S. Christopher Gladwin , Jason K. Resch , Gary W. Grube , Timothy W. Markison
发明人： S. Christopher Gladwin , Jason K. Resch , Gary W. Grube , Timothy W. Markison
IPC分类号： G06F21/24 , G06F11/07
CPC分类号： G06F11/1092 , G06F3/0619 , G06F3/064 , G06F3/067 , G06F11/1084 , G06F11/1096 , G06F2211/1028
摘要： A method for responding to a security threat for a maintenance free storage container begins by a dispersed storage (DS) processing module identifying a security threat for the maintenance free storage container, wherein the maintenance free storage container allows for multiple storage servers of a plurality of storage servers to be in a failure mode without replacement. The method continues with the DS processing module determining a failure mode level that is indicative of whether one or more of the multiple storage servers are in the failure mode. The method continues with the DS processing module selecting a security threat countermeasure based on the security threat and the failure mode level. The method continues with the DS processing module implementing the security threat countermeasure.
摘要翻译：用于响应无维护存储容器的安全威胁的方法由识别无维护存储容器的安全威胁的分散存储（DS）处理模块开始，其中所述免维护存储容器允许多个存储容器的多个存储服务器存储服务器处于故障模式，无需更换。该方法继续DS处理模块确定指示多个存储服务器中的一个或多个处于故障模式的故障模式级别。该方法继续DS处理模块基于安全威胁和故障模式级别选择安全威胁对策。该方法继续执行安全威胁对策的DS处理模块。

29. 发明申请

US20120290878A1 ESTABLISHING TRUST IN A MAINTENANCE FREE STORAGE CONTAINER 有权
标题翻译：在维护免费存储容器中建立信任
公开(公告)号：US20120290878A1
公开(公告)日：2012-11-15
申请号：US13450212
申请日：2012-04-18
申请人： S. Christopher Gladwin , Jason K. Resch , Gary W. Grube , Timothy W. Markison
发明人： S. Christopher Gladwin , Jason K. Resch , Gary W. Grube , Timothy W. Markison
IPC分类号： G06F11/07 , G06F11/14
CPC分类号： G06F11/1092 , G06F11/0727 , G06F11/076 , G06F11/0775 , G06F11/0793
摘要： A maintenance free storage container includes a plurality of storage servers, wherein the maintenance free storage container allows for multiple storage servers of the plurality of storage servers to be in a failure mode without replacement. The maintenance free storage container further includes a container controller operable to manage failure mode information of the plurality of storage servers, manage mapping of a plurality of virtual storage servers to at least some of the plurality of storage servers based on the failure mode information, communicate storage server access requests with a device external to the maintenance free storage container using addressing of the plurality of virtual storage servers, and communicate the storage server access requests within the maintenance free storage container using addressing of the plurality of storage servers.
摘要翻译：无维护存储容器包括多个存储服务器，其中所述免维护存储容器允许所述多个存储服务器中的多个存储服务器处于故障模式而不更换。无维护存储容器还包括可操作用于管理多个存储服务器的故障模式信息的容器控制器，基于故障模式信息管理多个虚拟存储服务器至少部分存储服务器的映射，通信使用所述多个虚拟存储服务器的寻址，使用所述免维护存储容器外部的设备存储服务器访问请求，以及使用所述多个存储服务器的寻址来传送所述维护空闲存储容器内的所述存储服务器访问请求。

30. 发明申请

US20120254691A1 ADJUSTING A DISPERSAL PARAMETER OF DISPERSEDLY STORED DATA 有权
标题翻译：调整分散存储数据的分散参数
公开(公告)号：US20120254691A1
公开(公告)日：2012-10-04
申请号：US13413452
申请日：2012-03-06
申请人： Jason K. Resch , Gary W. Grube , Timothy W. Markison
发明人： Jason K. Resch , Gary W. Grube , Timothy W. Markison
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： G06F3/0619 , G06F3/0604 , G06F3/064 , G06F3/0646 , G06F3/065 , G06F3/0653 , G06F3/067 , G06F11/1044 , G06F11/1076 , G06F11/1441 , G06F11/3006 , G06F11/3051 , G06F11/3055 , H03M13/09 , H03M13/1515 , H03M13/23 , H03M13/2707 , H04L67/1097
摘要： A method begins by a processing module storing data files utilizing a dispersed storage error coding function that includes a pillar width parameter and a decode threshold parameter. The method continues with the processing module determining whether to adjust the pillar width parameter based one or more memory performance characteristics. When the pillar width parameter is to be decreased, the method continues with the processing module identifying one or more pillars within a memory to delete to produce one or more identified pillars, identifying encoded data slices of one or more of the data files stored in the one or more identified pillars to produce identified encoded data slices, and deleting the identified encoded data slices.
摘要翻译：一种方法从利用包括柱宽参数和解码阈值参数的分散存储错误编码功能存储数据文件的处理模块开始。该方法继续处理模块基于一个或多个存储器性能特征来确定是否调整柱宽度参数。当要减小柱宽参数时，该方法继续处理模块识别存储器内的一个或多个柱以进行删除以产生一个或多个识别的柱，识别存储在所述柱宽度参数中的一个或多个数据文件的编码数据片段一个或多个识别的柱以产生识别的编码数据片，以及删除所识别的编码数据片。

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