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1.发明授权Systems, apparatus, and methods for utilizing a reachability set to manage a network upgrade 有权利用可达性集来管理网络升级的系统，设备和方法公开(公告)号：US09092294B2
公开(公告)日：2015-07-28
申请号：US12426623
申请日：2009-04-20
申请人： Sanjaya Kumar , Steve Hoffman , Dusty Hendrickson , Bart Cilfone
发明人： Sanjaya Kumar , Steve Hoffman , Dusty Hendrickson , Bart Cilfone
IPC分类号： G06F9/445
CPC分类号： G06F8/65
摘要： A method of upgrading software components within a dispersed data storage network is disclosed. A list of identifiers corresponding to devices within the dispersed data storage network is assembled. Each member of the list is assigned to an upgrade set based on the devices that are reachable by the vaults associated with the device.
摘要翻译： 公开了一种在分散的数据存储网络内升级软件组件的方法。 组装与分散数据存储网络内的设备相对应的标识符的列表。 列表的每个成员都被分配到基于与设备关联的保管库可访问的设备的升级集。
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2.发明申请Systems, apparatus, and methods for utilizing a reachability set to manage a network upgrade 有权利用可达性集来管理网络升级的系统，设备和方法公开(公告)号：US20100268806A1
公开(公告)日：2010-10-21
申请号：US12426623
申请日：2009-04-20
申请人： Sanjaya Kumar , Steve Hoffman , Dusty Hendrickson , Bart Cilfone
发明人： Sanjaya Kumar , Steve Hoffman , Dusty Hendrickson , Bart Cilfone
IPC分类号： G06F15/173
CPC分类号： G06F8/65
摘要： A method of upgrading software components within a dispersed data storage network is disclosed. A list of identifiers corresponding to devices within the dispersed data storage network is assembled. Each member of the list is assigned to an upgrade set based on the devices that are reachable by the vaults associated with the device.
摘要翻译： 公开了一种在分散的数据存储网络内升级软件组件的方法。 组装与分散数据存储网络内的设备相对应的标识符的列表。 列表的每个成员都被分配到基于与设备关联的保管库可访问的设备的升级集。
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公开(公告)号：US20100266131A1
公开(公告)日：2010-10-21
申请号：US12426807
申请日：2009-04-20
申请人： Bart Cilfone , Sanjaya Kumar , Steve Hoffman
发明人： Bart Cilfone , Sanjaya Kumar , Steve Hoffman
IPC分类号： H04L9/30
CPC分类号： H04L67/1097 , G06F3/067 , H04L9/321 , H04L9/3271 , H04L41/14 , H04L63/0823 , H04L63/104 , H04L67/1002 , H04L67/1042 , H04L67/1061 , H04L67/1095
摘要： A method of managing devices in a dispersed data storage network is disclosed. A device list is maintained including entries for every device in the dispersed data storage network. Each entry lists a public key, a network address, and hardware identifier for the corresponding device. On startup each device sends a request to join the network. The request includes the device's public key, network address, and hardware identifier. The request is compared with the device list, and, based on the comparison, and, in some cases, administrator action, the request is granted or denied.
摘要翻译： 公开了一种在分散数据存储网络中管理设备的方法。 维护设备列表，包括分散数据存储网络中每个设备的条目。 每个条目列出相应设备的公钥，网络地址和硬件标识符。 在启动时，每个设备发送加入网络的请求。 该请求包括设备的公钥，网络地址和硬件标识符。 该请求与设备列表进行比较，并且基于比较，并且在某些情况下，管理员操作，请求被授予或拒绝。
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公开(公告)号：US08819781B2
公开(公告)日：2014-08-26
申请号：US12426807
申请日：2009-04-20
申请人： Sanjaya Kumar , Steve Hoffman , Bart Cilfone
发明人： Sanjaya Kumar , Steve Hoffman , Bart Cilfone
CPC分类号： H04L67/1097 , G06F3/067 , H04L9/321 , H04L9/3271 , H04L41/14 , H04L63/0823 , H04L63/104 , H04L67/1002 , H04L67/1042 , H04L67/1061 , H04L67/1095
摘要： A method of managing devices in a dispersed data storage network is disclosed. A device list is maintained including entries for every device in the dispersed data storage network. Each entry lists a public key, a network address, and hardware identifier for the corresponding device. On startup each device sends a request to join the network. The request includes the device's public key, network address, and hardware identifier. The request is compared with the device list, and, based on the comparison, and, in some cases, administrator action, the request is granted or denied.
摘要翻译： 公开了一种在分散数据存储网络中管理设备的方法。 维护设备列表，包括分散数据存储网络中每个设备的条目。 每个条目列出相应设备的公钥，网络地址和硬件标识符。 在启动时，每个设备发送加入网络的请求。 该请求包括设备的公钥，网络地址和硬件标识符。 该请求与设备列表进行比较，并且基于比较，并且在某些情况下，管理员操作，请求被授予或拒绝。
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公开(公告)号：US08479078B2
公开(公告)日：2013-07-02
申请号：US12839197
申请日：2010-07-19
申请人： Jason K. Resch , Bart Cilfone
发明人： Jason K. Resch , Bart Cilfone
CPC分类号： G06F3/061 , G06F11/1076 , G06F11/1092 , G06F2211/1028 , H04L67/1097 , H04N21/20 , H04N21/218
摘要： A distributed storage network generates a plurality of data segments from a data object and stores each of the plurality of data segments as a plurality of encoded data slices generated from an error encoding dispersal function. When the distributed storage network receives a modification request for the data object, it determines a size of the plurality of data segments of the data object from a segment size field and identifies one of the plurality of data segments requiring modification. The identified data segment is reconstructed from the plurality of encoded data slices and modified in accordance with the modification request.
摘要翻译： 分布式存储网络从数据对象生成多个数据段，并将多个数据段中的每一个存储为从错误编码分散功能生成的多个编码数据片段。 当分布式存储网络接收到数据对象的修改请求时，它从段大小字段确定数据对象的多个数据段的大小，并识别需要修改的多个数据段中的一个。 所识别的数据段是从多个编码数据片段重建的，并根据修改请求进行修改。
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6.发明授权Distributed storage network that processes data in either fixed or variable sizes 有权处理固定或可变大小数据的分布式存储网络公开(公告)号：US08468137B2
公开(公告)日：2013-06-18
申请号：US12818137
申请日：2010-06-17
CPC分类号： H04L9/0819 , G06F11/1004 , G06F12/1408 , G06F21/6218 , G06F2221/2107 , G06F2221/2151 , H04L9/0863 , H04L9/0894 , H04L67/1097 , H04L69/04 , H04L2209/34
摘要： A distributed storage network receives a data object and determines a size of the data object. The network then determines whether the data object should be segmented into fixed size segments or variable sizes segments based upon some variable-length algorithm. If the fixed approach is selected, the data object is segmented into two or more fixed size segments with attached header information and the information is further processed using error coding dispersal storage functions within the network. If the variable approach is selected, the data object is segmented into two or more variable-sized segments with attached header information and the information is further processed using error coding dispersal storage functions within the network. Both the variable and fixed approaches enable storage of error-correctable data slices in a distributed storage manner.
摘要翻译： 分布式存储网络接收数据对象并确定数据对象的大小。 网络然后基于一些可变长度算法来确定数据对象是否应该被分割成固定大小的段或可变大小的段。 如果选择固定方法，则数据对象被分割成具有附加标题信息的两个或更多个固定大小的段，并且使用网络内的错误编码分散存储功能进一步处理该信息。 如果选择了可变方法，则将数据对象分割成具有附加标题信息的两个或多个可变大小的段，并且使用网络内的错误编码分散存储功能进一步处理该信息。 可变方案和固定方法都可以以分布式存储方式存储可纠错数据切片。
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公开(公告)号：US20110107165A1
公开(公告)日：2011-05-05
申请号：US12839197
申请日：2010-07-19
申请人： Jason K. Resch , Bart Cilfone
发明人： Jason K. Resch , Bart Cilfone
IPC分类号： G06F11/07
CPC分类号： G06F3/061 , G06F11/1076 , G06F11/1092 , G06F2211/1028 , H04L67/1097 , H04N21/20 , H04N21/218
摘要： A distributed storage network generates a plurality of data segments from a data object and stores each of the plurality of data segments as a plurality of encoded data slices generated from an error encoding dispersal function. When the distributed storage network receives a modification request for the data object, it determines a size of the plurality of data segments of the data object from a segment size field and identifies one of the plurality of data segments requiring modification. The identified data segment is reconstructed from the plurality of encoded data slices and modified in accordance with the modification request.
摘要翻译： 分布式存储网络从数据对象生成多个数据段，并将多个数据段中的每一个存储为从错误编码分散功能生成的多个编码数据片段。 当分布式存储网络接收到数据对象的修改请求时，它从段大小字段确定数据对象的多个数据段的大小，并识别需要修改的多个数据段中的一个。 所识别的数据段是从多个编码数据片段重建的，并根据修改请求进行修改。
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公开(公告)号：US09167277B2
公开(公告)日：2015-10-20
申请号：US12776098
申请日：2010-05-07
申请人： Bart Cilfone , Wesley Leggette , Jason K. Resch
发明人： Bart Cilfone , Wesley Leggette , Jason K. Resch
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04N21/231 , H04N21/258 , H04N21/2747 , H04L29/08 , G06F11/10
CPC分类号： H04N21/23116 , G06F11/1076 , H04L67/1097 , H04N21/25875 , H04N21/2747
摘要： A method begins by a processing module receiving data for dispersed storage, wherein the data has an associated user identification (ID), and obtaining a codec flag based on the associated user ID. The codec flag may indicate one or more codec types and a codec execution order. The codec types may include two or more of: a null data manipulation, one or more versions of a data integrity function, one or more versions of a compression function, and/or one or more versions of an encryption function. The method continues with the processing module manipulating the data to produce manipulated data utilizing the one or more codec types in the codec execution order, encoding the manipulated data using an error coding dispersal storage function to produce a plurality of encoded data slices, and sending the slices and codec flag to a plurality of DS storage units for storage.
摘要翻译： 一种方法由处理模块开始接收用于分散存储的数据，其中数据具有关联的用户标识（ID），并且基于相关联的用户ID获得编解码器标志。 编解码器标志可以指示一种或多种编解码器类型和编解码器执行顺序。 编解码器类型可以包括以下两个或更多个：空数据操纵，数据完整性功能的一个或多个版本，压缩函数的一个或多个版本，和/或加密功能的一个或多个版本。 该方法继续处理模块处理数据以利用编解码器执行顺序中的一种或多种编解码器类型产生操纵数据，使用错误编码分散存储功能对所操纵的数据进行编码以产生多个编码数据片，并发送 切片和编解码器标志到多个DS存储单元用于存储。
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公开(公告)号：US08886711B2
公开(公告)日：2014-11-11
申请号：US12947941
申请日：2010-11-17
申请人： Srinivas Palthepu , Greg Dhuse , Vance Thornton , Andrew Baptist , Jason Resch , Ilya Volvovski , John Quigley , Zachary Mark , Bart Cilfone , S. Christopher Gladwin
发明人： Srinivas Palthepu , Greg Dhuse , Vance Thornton , Andrew Baptist , Jason Resch , Ilya Volvovski , John Quigley , Zachary Mark , Bart Cilfone , S. Christopher Gladwin
CPC分类号： G06F17/30106 , G06F17/30194
摘要： A computer a network interface and a central processing unit. The network interface communicates with a network. The central processing unit (CPU) is operable to receive a networked file system access request packet and to identify a root directory based on the networked file system access request packet. The CPU then identifies a file directory based on the root directory and the networked file system access request packet. The CPU then identifies file object metadata based on the file directory and identifies a set of slice servers based on the file object metadata and the networked file system access request packet. The CPU then issues, via the network interface, a set of commands to a set of slice servers regarding the networked file system access request packet.
摘要翻译： 计算机网络接口和中央处理单元。 网络接口与网络通信。 中央处理单元（CPU）可操作以接收网络文件系统访问请求分组，并根据网络文件系统访问请求分组识别根目录。 然后，CPU根据根目录和联网文件系统访问请求包来识别文件目录。 然后，CPU基于文件目录识别文件对象元数据，并且基于文件对象元数据和联网的文件系统访问请求分组来标识一组片服务器。 然后，CPU通过网络接口向一组片服务器发出关于网络文件系统访问请求分组的一组命令。
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公开(公告)号：US20130086377A1
公开(公告)日：2013-04-04
申请号：US13588286
申请日：2012-08-17
申请人： Bart Cilfone , Wesley Leggette , Jason K. Resch , Andrew Baptist
发明人： Bart Cilfone , Wesley Leggette , Jason K. Resch , Andrew Baptist
IPC分类号： H04L29/06
CPC分类号： G06F11/00 , G06F3/06 , G06F3/0604 , G06F3/067 , G06F11/1076 , G06F11/1446 , G06F15/17331 , G06F21/33 , G06F2211/1028 , H04L9/085 , H04L9/0863 , H04L9/0869 , H04L9/321 , H04L9/3263 , H04L63/0823 , H04L2209/04 , H04L2209/34
摘要： A method begins by a requesting device transmitting a certificate signing request to a managing unit, wherein the certificate signing request includes fixed certificate information and suggested certificate information. The method continues with the managing unit forwarding the certificate signing request to a certificate authority and receiving a signed certificate from the certificate authority, wherein the signed certificate includes a certificate and a certification signature and wherein the certificate includes the fixed certificate information and determined certificate information based on the suggested certificate information. The method continues with the managing unit interpreting the fixed certificate information of the signed certificate to identify the requesting device and forwarding the signed certificate to the identified requesting device.
摘要翻译： 一种方法是从请求设备开始向管理单元发送证书签发请求，其中证书签名请求包括固定证书信息和建议的证书信息。 该方法继续，管理单元将证书签发请求转发到证书颁发机构并从证书颁发机构接收签名的证书，其中签名的证书包括证书和证书签名，并且其中证书包括固定的证书信息和确定的证书信息 根据建议的证书信息。 该方法继续管理单元解释签名证书的固定证书信息以识别请求设备并将签名的证书转发到所标识的请求设备。
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