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21. 发明申请

US20090006900A1 SYSTEM AND METHOD FOR PROVIDING A HIGH FAULT TOLERANT MEMORY SYSTEM 有权
标题翻译：用于提供高容错记忆体系统的系统和方法
公开(公告)号：US20090006900A1
公开(公告)日：2009-01-01
申请号：US11769936
申请日：2007-06-28
申请人： Luis A. Lastras-Montano , James A. O'Connor , Luiz C. Alves , William J. Clarke , Timothy J. Dell , Thomas J. Dewkett , Kevin C. Gower
发明人： Luis A. Lastras-Montano , James A. O'Connor , Luiz C. Alves , William J. Clarke , Timothy J. Dell , Thomas J. Dewkett , Kevin C. Gower
IPC分类号： G06F11/00
CPC分类号： G06F11/1044 , G11C5/04 , G11C29/4401 , G11C29/81 , G11C2029/0409 , G11C2029/0411
摘要： A system and method for providing a high fault tolerant memory system. The system includes a memory system having a memory controller, a plurality of memory modules and a mechanism. The plurality of memory modules are in communication with the memory controller and with a plurality of memory devices. The plurality of memory devices include at least one spare memory device for providing memory device sparing capability. The mechanism is for detecting that one of the memory modules has failed possibly coincident with a memory device failure on an other of the memory modules. The mechanism allows the memory system to continue to run unimpaired in the presence of the memory module failure and the possible memory device failure.
摘要翻译：一种用于提供高容错存储器系统的系统和方法。该系统包括具有存储器控制器，多个存储器模块和机构的存储器系统。多个存储器模块与存储器控制器和多个存储器件通信。多个存储器件包括用于提供存储器件备用能力的至少一个备用存储器件。该机制用于检测存储器模块中的一个已经失败，可能与另一个存储器模块上的存储器件故障重合。该机制允许存储器系统在存在存储器模块故障和可能的存储器件故障的情况下继续运行不受损害。

22. 发明申请

US20080168225A1 PROVIDING ENHANCED TOLERANCE OF DATA LOSS IN A DISK ARRAY SYSTEM 失效
标题翻译：提供磁盘阵列系统中数据丢失的增强容限
公开(公告)号：US20080168225A1
公开(公告)日：2008-07-10
申请号：US11621634
申请日：2007-01-10
申请人： James A. O'Connor
发明人： James A. O'Connor
IPC分类号： G06F13/20
CPC分类号： G06F11/1088 , G06F2211/1057 , G06F2211/109
摘要： Systems, methods, and computer program products for enhancing tolerance of data loss in a disk array system have been provided. Systems include a redundant array of independent disks (RAID) storage system including an array of hard disk devices (HDDs) organized in a two dimensional structure of rows and columns of HDDs. The system includes a full stride logically partitioning the rows and columns of HDDs into rows and columns of elements, the full stride including an element from each HDD in the rows and columns of HDDs, each element in the full stride residing on a physically independent HDD. Each element has an element type, wherein a first element type is a data element and a second element type is a checksum element. The system further includes a row checksum element calculated as a checksum of all data elements in a row of the full stride, and a column checksum element calculated as a checksum of all data elements in a column of the full stride, wherein the row checksum element calculation and the column checksum element calculation intersect at a single data element. The system also includes a device adapter for controlling access to the array of HDDs, the device adapter calculating the row checksum element and the column checksum element, the row checksum element and the column checksum element utilized to correct one or more failures in the array of HDDs.
摘要翻译：已经提供了用于增强磁盘阵列系统中数据丢失容限的系统，方法和计算机程序产品。系统包括独立磁盘冗余阵列（RAID）存储系统，包括以行和列的二维结构组织的硬盘设备阵列（HDD）。该系统包括将硬盘的行和列逻辑划分成行和列的全部步骤，全步包括HDD中行和列中每个HDD的元素，全步中的每个元素驻留在物理上独立的HDD 。每个元素具有元素类型，其中第一元素类型是数据元素，第二元素类型是校验和元素。该系统还包括作为全步的一行中的所有数据元素的校验和计算的行校验和元素，以及作为整个步幅的列中的所有数据元素的校验和计算的列校验和元素，其中行校验和元素计算和列校验和元素计算在单个数据元素相交。该系统还包括用于控制对HDD阵列的访问的设备适配器，计算行校验和元素和列校验和元素的设备适配器，用于校正阵列中的一个或多个故障的行校验和元素和列校验和元素硬盘

23. 发明授权

US07251583B2 Minimizing use of parts that will reach their end of life prior to the products for which those parts are usable 失效
标题翻译：在使用这些部件的产品之前，尽量减少使用将终止使用寿命的零件
公开(公告)号：US07251583B2
公开(公告)日：2007-07-31
申请号：US10930390
申请日：2004-08-31
申请人： Sudhir M. Desai , James A. O'Connor , Theodore V. Purvin, Jr. , Dean A. St. Pier , Anne-Marie L. Sweetland
发明人： Sudhir M. Desai , James A. O'Connor , Theodore V. Purvin, Jr. , Dean A. St. Pier , Anne-Marie L. Sweetland
IPC分类号： G06F15/00 , G06F17/50
CPC分类号： G06Q10/06 , G06Q10/0875
摘要： Use of parts in products is managed to minimize the use of parts that will reach their end of life prior to the products for which those parts are usable. To manage use of a part, end of life data for the part is estimated and compared to the actual or projected end of life data of a product for which the part is to be used or is used. If the comparison indicates that the part will reach its end of life prior to the product, then various factors are considered to determine whether the part is to be used in the product. The factors include cost, scheduling, alternate part availability, redesign options and/or other factors.
摘要翻译：管理产品中零件的使用，以尽可能减少在使用这些零件可使用的产品之前达到使用寿命的部件。为了管理零件的使用，估计零件的寿命终止数据，并与要使用零件的产品的实际或预计寿命结束数据进行比较。如果比较表明该零件将在产品之前达到其使用寿命，则会考虑各种因素来确定零件是否在产品中使用。这些因素包括成本，调度，备用部件可用性，重新设计选项和/或其他因素。

24. 发明授权

US08745437B2 Reducing impact of repair actions following a switch failure in a switch fabric 有权
标题翻译：减少交换机结构中的交换机故障后的修复动作的影响
公开(公告)号：US08745437B2
公开(公告)日：2014-06-03
申请号：US13177623
申请日：2011-07-07
申请人： William J. Armstrong , John M. Borkenhagen , Martin J. Crippen , Dhruv M. Desai , David R. Engebretsen , Philip R. Hillier, III , William G. Holland , James E. Hughes , James A. O'Connor , Steven M. Tri
发明人： William J. Armstrong , John M. Borkenhagen , Martin J. Crippen , Dhruv M. Desai , David R. Engebretsen , Philip R. Hillier, III , William G. Holland , James E. Hughes , James A. O'Connor , Steven M. Tri
IPC分类号： G06F11/00
CPC分类号： H04L41/0668 , G06F11/006 , G06F11/0709 , G06F11/0769 , G06F11/1423 , G06F11/327 , H04L49/356 , H04L49/557
摘要： Techniques are disclosed for reducing impact of a switch failure and/or a repair action in a switch fabric. In one embodiment, a server system is provided that includes a first interposer card that operatively connects one or more server cards to a midplane. The first interposer card may include a switch module that switches network traffic for the one or more server cards. The first interposer card may be hot-swappable from the midplane, and the one or more server cards may be hot-swappable from the first interposer card. The server system may further include an interconnect between the first interposer card and a second interposer card.
摘要翻译：公开了用于减少交换机结构中的交换机故障和/或修复动作的影响的技术。在一个实施例中，提供了一种服务器系统，其包括将一个或多个服务器卡可操作地连接到中平面的第一插入卡。第一插入卡可以包括切换一个或多个服务器卡的网络流量的交换机模块。第一插入卡可以从中间板热插拔，并且一个或多个服务器卡可以从第一插入卡热插拔。服务器系统还可以包括第一插入卡和第二插入卡之间的互连。

25. 发明授权

US08370715B2 Error checking addressable blocks in storage 失效
标题翻译：错误检查存储中的可寻址块
公开(公告)号：US08370715B2
公开(公告)日：2013-02-05
申请号：US11734786
申请日：2007-04-12
申请人： James Lee Hafner , David Ray Kahler , Robert Akira Kubo , David Frank Mannenbach , Karl Allen Nielsen , James A. O'Connor , Krishnakumar Rao Surugucchi , Richard B. Stelmach
发明人： James Lee Hafner , David Ray Kahler , Robert Akira Kubo , David Frank Mannenbach , Karl Allen Nielsen , James A. O'Connor , Krishnakumar Rao Surugucchi , Richard B. Stelmach
IPC分类号： G11C29/00
CPC分类号： G06F11/1076 , G06F11/1004
摘要： Provided are a method, system, and article of manufacture for error checking addressable blocks in storage. Addressable blocks of data are stored in a storage in stripes, wherein each stripe includes a plurality of data blocks for one of the addressable blocks and at least one checksum block including checksum data derived from the data blocks for the addressable block. A write request is received to modify data in one of the addressable blocks. The write and updating the checksum are performed in the stripe having the modified addressable block. An indication is made to perform an error checking operation on the stripe for the modified addressable block in response to the write request, wherein the error checking operation reads the data blocks and the checksum in the stripe to determine if the checksum data is accurate. An error handling operation is initiated in response to determining that the checksum data is not accurate.
摘要翻译：提供了用于错误检查存储中的可寻址块的方法，系统和制品。可寻址的数据块以条带存储在存储器中，其中每个条带包括用于可寻址块之一的多个数据块和至少一个校验和块，其包括从可寻址块的数据块导出的校验和数据。接收到写入请求以修改其中一个可寻址块中的数据。在具有修改的可寻址块的条带中执行写入和更新校验和。指示响应于写请求对修改的可寻址块执行对条的错误检查操作，其中错误检查操作读取条带中的数据块和校验和，以确定校验和数据是否准确。响应于确定校验和数据不准确而发起错误处理操作。

26. 发明申请

US20130010639A1 SWITCH FABRIC MANAGEMENT 有权
标题翻译：开关织物管理
公开(公告)号：US20130010639A1
公开(公告)日：2013-01-10
申请号：US13177680
申请日：2011-07-07
申请人： WILLIAM J. ARMSTRONG , JOHN M. BORKENHAGEN , MARTIN J. CRIPPEN , DHRUV M. DESAI , DAVID R. ENGEBRETSEN , PHILIP R. HILLIER, III , WILLIAM G. HOLLAND , JAMES E. HUGHES , JAMES A. O'CONNOR , PRAVIN S. PATEL , STEVEN M. TRI
发明人： WILLIAM J. ARMSTRONG , JOHN M. BORKENHAGEN , MARTIN J. CRIPPEN , DHRUV M. DESAI , DAVID R. ENGEBRETSEN , PHILIP R. HILLIER, III , WILLIAM G. HOLLAND , JAMES E. HUGHES , JAMES A. O'CONNOR , PRAVIN S. PATEL , STEVEN M. TRI
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L41/24 , H04L41/0659 , H04L49/15
摘要： Techniques are disclosed for managing a switch fabric. In one embodiment, a server system is provided that includes a midplane, one or more server cards, switch modules and a management controller. The midplane may include a fabric interconnect for a switch fabric. The one or more server cards and the switch modules may be operatively connected to the midplane. The switch modules may be configured to switch network traffic for the one or more server cards. The management controller may be configured to manage the switch modules via the fabric interconnect.
摘要翻译：公开了用于管理交换结构的技术。在一个实施例中，提供了包括中平面，一个或多个服务器卡，交换模块和管理控制器的服务器系统。中间平面可以包括用于交换结构的结构互连。一个或多个服务器卡和交换机模块可以可操作地连接到中间平面。交换机模块可以被配置为切换一个或多个服务器卡的网络流量。管理控制器可以被配置为经由结构互连来管理交换机模块。

27. 发明申请

US20130010419A1 REDUCING IMPACT OF REPAIR ACTIONS FOLLOWING A SWITCH FAILURE IN A SWITCH FABRIC 有权
标题翻译：减少交换机开关故障后的维修行动的影响
公开(公告)号：US20130010419A1
公开(公告)日：2013-01-10
申请号：US13177623
申请日：2011-07-07
申请人： WILLIAM J. ARMSTRONG , JOHN M. BORKENHAGEN , MARTIN J. CRIPPEN , DHRUV M. DESAI , DAVID R. ENGEBRETSEN , PHILIP R. HILLIER, III , WILLIAM G. HOLLAND , JAMES E. HUGHES , JAMES A. O'CONNOR , STEVEN M. TRI
发明人： WILLIAM J. ARMSTRONG , JOHN M. BORKENHAGEN , MARTIN J. CRIPPEN , DHRUV M. DESAI , DAVID R. ENGEBRETSEN , PHILIP R. HILLIER, III , WILLIAM G. HOLLAND , JAMES E. HUGHES , JAMES A. O'CONNOR , STEVEN M. TRI
IPC分类号： G06F1/16
CPC分类号： H04L41/0668 , G06F11/006 , G06F11/0709 , G06F11/0769 , G06F11/1423 , G06F11/327 , H04L49/356 , H04L49/557
摘要： Techniques are disclosed for reducing impact of a switch failure and/or a repair action in a switch fabric. In one embodiment, a server system is provided that includes a first interposer card that operatively connects one or more server cards to a midplane. The first interposer card may include a switch module that switches network traffic for the one or more server cards. The first interposer card may be hot-swappable from the midplane, and the one or more server cards may be hot-swappable from the first interposer card. The server system may further include an interconnect between the first interposer card and a second interposer card.
摘要翻译：公开了用于减少交换机结构中的交换机故障和/或修复动作的影响的技术。在一个实施例中，提供了一种服务器系统，其包括将一个或多个服务器卡可操作地连接到中平面的第一插入卡。第一插入卡可以包括切换一个或多个服务器卡的网络流量的交换机模块。第一插入卡可以从中间板热插拔，并且一个或多个服务器卡可以从第一插入卡热插拔。服务器系统还可以包括第一插入卡和第二插入卡之间的互连。

28. 发明授权

US07865381B2 Method and system for objectively optimizing manufacturing sourcing 有权
标题翻译：客观优化制造采购的方法和系统
公开(公告)号：US07865381B2
公开(公告)日：2011-01-04
申请号：US11172564
申请日：2005-06-30
申请人： David Eagle , David M. Glinski , Donald D. Gunvalsen , James A. O'Connor , Thomas N. Paske , Edward W. Peterson
发明人： David Eagle , David M. Glinski , Donald D. Gunvalsen , James A. O'Connor , Thomas N. Paske , Edward W. Peterson
IPC分类号： G06Q10/00
CPC分类号： G06Q30/02 , G06Q10/063 , G06Q40/00 , G06Q99/00
摘要： A scientific complexity quantification system calculates a specific percent complexity index rating for each manufactured product that can be graphed and compared to other products and that is based on mathematical quantifications of each product's key attributes. The complexity index takes into consideration differences in design and manufacturing complexity, financial considerations, product solution complexity and customer experience. The attribute scoring of individual products are then sorted into potential sourcing categories, such as “outsource,” “in house fulfillment,” or “further evaluation needed.”
摘要翻译：科学复杂性量化系统计算每个制造产品的特定百分比复杂指数评级，可以绘制并与其他产品进行比较，并且基于每个产品的关键属性的数学量化。复杂性指数考虑到设计和制造复杂性，财务考虑，产品解决方案复杂性和客户体验的差异。然后将个别产品的属性评分分为潜在采购类别，如“外包”，“内部实现”或“进一步评估”。

29. 发明授权

US07788526B2 Providing enhanced tolerance of data loss in a disk array system 失效
标题翻译：在磁盘阵列系统中提供增强的数据丢失容限
公开(公告)号：US07788526B2
公开(公告)日：2010-08-31
申请号：US11621634
申请日：2007-01-10
申请人： James A. O'Connor
发明人： James A. O'Connor
IPC分类号： G06F11/00
CPC分类号： G06F11/1088 , G06F2211/1057 , G06F2211/109
摘要： Systems, methods, and computer program products for enhancing tolerance of data loss in a disk array system have been provided. Systems include a redundant array of independent disks (RAID) storage system including an array of hard disk devices (HDDs) organized in a two dimensional structure of rows and columns of HDDs. The system includes a full stride logically partitioning the rows and columns of HDDs into rows and columns of elements, the full stride including an element from each HDD in the rows and columns of HDDs, each element in the full stride residing on a physically independent HDD. Each element has an element type, wherein a first element type is a data element and a second element type is a checksum element. The system further includes a row checksum element calculated as a checksum of all data elements in a row of the full stride, and a column checksum element calculated as a checksum of all data elements in a column of the full stride, wherein the row checksum element calculation and the column checksum element calculation intersect at a single data element. The system also includes a device adapter for controlling access to the array of HDDs, the device adapter calculating the row checksum element and the column checksum element, the row checksum element and the column checksum element utilized to correct one or more failures in the array of HDDs.
摘要翻译：已经提供了用于增强磁盘阵列系统中数据丢失容限的系统，方法和计算机程序产品。系统包括独立磁盘冗余阵列（RAID）存储系统，包括以行和列的二维结构组织的硬盘设备阵列（HDD）。该系统包括将硬盘的行和列逻辑划分成行和列的全部步骤，全步包括HDD中行和列中每个HDD的元素，全步中的每个元素驻留在物理上独立的HDD 。每个元素具有元素类型，其中第一元素类型是数据元素，第二元素类型是校验和元素。该系统还包括作为全步的一行中的所有数据元素的校验和计算的行校验和元素，以及作为整个步幅的列中的所有数据元素的校验和计算的列校验和元素，其中行校验和元素计算和列校验和元素计算在单个数据元素相交。该系统还包括用于控制对HDD阵列的访问的设备适配器，计算行校验和元素和列校验和元素的设备适配器，用于校正阵列中的一个或多个故障的行校验和元素和列校验和元素硬盘

30. 发明申请

US20090006886A1 SYSTEM AND METHOD FOR ERROR CORRECTION AND DETECTION IN A MEMORY SYSTEM 有权
标题翻译：用于记忆系统中错误校正和检测的系统和方法
公开(公告)号：US20090006886A1
公开(公告)日：2009-01-01
申请号：US11769929
申请日：2007-06-28
申请人： James A. O'Connor , Luis A. Lastras-Montano , Luis C. Alves , William J. Clarke , Timothy J. Dell , Thomas J. Dewkett , Kevin C. Gower
发明人： James A. O'Connor , Luis A. Lastras-Montano , Luis C. Alves , William J. Clarke , Timothy J. Dell , Thomas J. Dewkett , Kevin C. Gower
IPC分类号： G06F11/20
CPC分类号： G06F11/108 , G06F2211/1045 , G06F2211/1057 , G06F2211/1064
摘要： A system and method for error correction and detection in a memory system. The system includes a memory controller, a plurality of memory modules and a mechanism. The memory modules are in communication with the memory controller and with a plurality of memory devices. The mechanism detects that one of the memory modules has failed possibly coincident with a memory device failure on an other of the memory modules. The mechanism allows the memory system to continue to run unimpaired in the presence of the memory module failure and the memory device failure.
摘要翻译：一种用于存储系统中的纠错和检测的系统和方法。该系统包括存储器控制器，多个存储器模块和机构。存储器模块与存储器控制器和多个存储器件通信。该机制检测到其中一个内存模块出现故障，可能与其他内存模块上的内存设备故障一致。该机制允许内存系统在内存模块故障和内存设备故障的情况下继续运行不受损坏。

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